BYD ATTO 3

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Foreword

Thank you for choosing BYD. To better use and maintain the vehicle, please read this
manual carefully and keep it for future reference.

Special instructions: BYD Auto Co., Ltd. recommends that you choose genuine spare parts
and use, maintain, and repair the vehicle in accordance with this manual. The use of
non-genuine spare parts to replace or modify the vehicle will aﬀect the performance of the
entire vehicle, especially its safety and durability. Vehicle damage and performance issues
caused thereby will not be covered by the warranty. In addition, vehicle modiﬁcations may
also violate national laws and regulations and local government regulations.

Thank you again for choosing BYD. Your valuable comments and suggestions are welcome.
To enjoy better services, please provide your accurate contact information. If there is any
change to the information, contact a BYD authorized dealer or service provider in a timely
manner to update the information in the system. You are also advised to pay attention to
the relevant national laws and regulations and local policies, and register the vehicle as
soon as possible; otherwise vehicle registration may fail.

The descriptions marked with the asterisk (*) in this manual are speciﬁc to only some
model conﬁgurations, and applicable only when the vehicle has these conﬁgurations. If
there is any diﬀerence with the vehicle you purchased, the conﬁguration of the actual
vehicle shall prevail.

Pay attention to the "REMINDER", "CAUTION" and "WARNING" symbols in this manual, and
follow the instructions carefully to avoid injury or damage. These symbols are deﬁned as
follows:

REMINDER

Items that must be observed to facilitate maintenance.

CAUTION

Items that must be observed to avoid damage to the vehicle.

WARNING

Items that must be observed to ensure personal safety.

 is a safety mark to indicate an operation that should not be performed or an event

that should not happen.

Page 1

This manual is expected to help you use the product correctly, and does not provide any
description of the conﬁguration and software version of this product. For details about the
product conﬁguration and software version, please refer to the contract (if any) related to
this product, or consult the dealer who sold the product to you.

Copyright © BYD Auto Co., Ltd. All rights reserved.

No part of this document may be reproduced, copied, stored, translated, or
transmitted electronically or in any other form without prior written consent and
authorization of BYD Auto Co., Ltd.

All rights reserved

Page 2

Illustration Index

Exterior..............................................7

Dashboard......................................... 8

Center Console...................................9

Doors...............................................10

Safety

Seat Belts.........................................12

Seat Belt Overview.................................. 12

Using Seat Belts.......................................12

Airbags............................................ 15

Airbag Overview...................................... 15

Driver and Front Passenger Airbags....... 16

Front Seat Side Airbags*......................... 16

Side Curtain Airbags................................17

Airbag Triggering Conditions..................18

Child Restraint Systems.................... 23

Child Restraint Systems.......................... 23

Anti-theft Alarm System....................28

Anti-theft Alarm System..........................28

Data Collection and Processing......... 28

Data Collection and Processing..............28

Instrument Cluster

Instrument Cluster........................... 34

Instrument Cluster View..........................34

Instrument Cluster Indicators.................35

Controller Operation

Doors and Keys.................................46

Key Overview...........................................46

Locking/Unlocking Doors....................... 51

Smart Access and Start System.............. 57

Child Protection Lock..............................59

Seats................................................59

Seat Precautions..................................... 59

Adjusting Front Seats.............................. 60

Folding Rear Seats...................................61

Head Supports.........................................61

Steering Wheel................................. 63

Steering Wheel.........................................63

Wipers............................................. 66

Wiper Switch............................................66

Replacing Wiper Blades.......................... 68

Rearview Mirrors.............................. 69

Interior Rearview Mirror..........................69

Power Side Mirrors.................................. 69

Switches.......................................... 70

Light Switches......................................... 70

Driver's Door Switches............................ 74

Odometer Switch.................................... 76

Driver Assistance Switches..................... 77

Window Control Switch on
Passenger Side........................................ 77

Hazard Warning Light Switch..................77

Mode Switches........................................ 78

Emergency Call (E-Call)*......................... 78

PAB Switch*............................................. 79

Sunroof Switch*.......................................80

Interior Light Switch................................82

Using and Driving

Discharging Instructions...................84

Charging Instructions..............................84

Charging...................................................88

Discharging Device*................................ 92

Page 3

Charge Port Anti-theft Lock.................... 94

Driving Range Display Settings*............. 94

Energy Regeneration Settings................ 95

Batteries.......................................... 96

High-Voltage Battery............................... 96

Low-Voltage Battery................................98

Usage Precautions.......................... 100

Break-in Period......................................100

Trailer Towing........................................101

Driving Safety Precautions....................101

Suggestions for Vehicle Use..................101

Saving Energy and Extending
Vehicle Service Life................................102

Carrying Luggage.................................. 103

Wading into Water.................................104

Fire Prevention...................................... 105

Snow Chains..........................................107

Starting and Driving........................107

Starting the Vehicle............................... 107

Driving....................................................108

Gear Shift Controls................................ 109

Electronic Parking Brake (EPB).............110

Automatic Vehicle Hold (AVH)...............113

Driving Precautions...............................114

Driver Assistance............................ 115

Cruise Control*......................................115

Adaptive Cruise Control (ACC)*.............116

Intelligent Cruise Control (ICC)*........... 120

Forward Collision Warning (FCW)
and Automatic Emergency Braking
(AEB)*.....................................................122

Traﬃc Sign Recognition (TSR)*.............125

Intelligent Speed Limit Control
(ISLC)*.................................................... 126

High Beam Assist (HMA)*...................... 127

Lane Departure Assist (LDA)*................128

Emergency Lane Keeping Assist
(ELKA)*...................................................130

Blind Spot Assist (BSA)*........................ 131

Driver Attention Warning (DAW)*..........133

Tire Pressure Monitoring.......................134

Acoustic Vehicle Alert System (AVAS)... 136

Around View Monitor (AVM)*.................136

Parking Assist System........................... 138

Driving Safety Systems..........................141

0-100 km/h: Full Throttle Experience... 145

Other Main Functions......................146

Driving Recorder....................................146

In-Vehicle Devices

Infotainment System...................... 150

Infotainment Touchscreen....................150

Navigation Bar.......................................151

Gestures and Responses.......................151

OTA Upgrade*........................................ 151

BYD Assistant.........................................152

Bluetooth call........................................ 152

File Management...................................152

A/C System..................................... 153

A/C Panel................................................153

A/C Operation Interface........................ 153

Function Deﬁnition............................... 155

Vents...................................................... 158

Switching on A/C with Cloud
Service App............................................158

BYD App......................................... 159

BYD App................................................. 159

Account Registration............................. 159

Vehicle Condition and Control..............159

Individual Center and Vehicle
Management..........................................159

Page 4

Storage.......................................... 160

Door Bins............................................... 160

Glove Box...............................................160

Center Console Cubby...........................160

Seatback Pockets.................................. 160

Cup Holder.............................................160

Other Devices................................. 161

Sun Visor................................................161

Grab Handles.........................................161

USB Ports...............................................162

12V Auxiliary Power...............................162

Wireless Phone Charger Location*....... 162

Cargo Cover*..........................................164

Maintenance

Regular Maintenance...................... 166

Regular Maintenance............................ 166

Vehicle Corrosion Prevention............... 166

Paint Maintenance Tips.........................167

Exterior Cleaning................................... 167

Interior Cleaning....................................168

Maintenance Information................170

Maintenance Cycle and Items...............170

Maintenance System*........................... 175

Self-Maintenance............................175

Self-Maintenance.................................. 175

Sunroof Maintenance............................177

Vehicle Storage......................................177

Hood...................................................... 178

Cooling System......................................179

Braking System......................................179

Washer................................................... 179

A/C System.............................................180

Wiper Blades..........................................180

Tires....................................................... 181

Fuses...................................................... 184

When Faults Occur

When Faults Occur.......................... 186

If Smart Key Battery Is Exhausted.........186

Emergency Shutdown System..............186

Vehicle Fire Rescue................................187

Battery Leakage Rescue........................187

If the Vehicle Needs Towing..................188

If a Tire Goes Flat...................................190

If the Vehicle Needs Support................ 191

Speciﬁcations

Data............................................... 194

Vehicle Data...........................................194

Vehicle Identiﬁcation............................ 197

Information....................................198

Warning Labels......................................198

Transponder Mounting Position...........200

Declarations of Conformity............. 201

Declarations of Conformity...................201

Abbreviations

Abbreviations.................................209

Page 5

Page 6

Illustration Index

Exterior

1
Locking/Unlocking the Trunk P54

Carrying Luggage P103

In-Vehicle Tools P190

2
Rear Wiper P68

3
Side Mirror Switches P69

4
Using Mode 2 Charging Cable P88

Using AC Charging Piles P90

Using DC Chargers P91

External Discharging P93

5
Doors P51

6
Combination Light P70

7
Opening the Hood P178

Coolant P179

Brake Fluid P179

Page 7

Dashboard

1
Infotainment Touchscreen P150

A/C Settings Interface P153

A/C Function Deﬁnitions P155

2
A/C Vents P158

3
Glove Box P160

4
START/STOP Button P107

5
Automatic Vehicle Hold (AVH) Switch
P113

6
EPB Switch P110

7
Adjusting the Steering Wheel P66

Steering Wheel Switches P63

8
Instrument Cluster P34

9
Front Windshield Wipers and Washer
P66

Rear Windshield Wipers and Washer
P67

10
Interior Rearview Mirror P69

Page 8

Page 9

Doors

1
Opening with Interior Door Handle
P51

2
Power Window Switches P74

Window Lock Button P76

Central Locking P76

Adjusting the Side Mirror P69

3
Hood Handle P178

4
Locking/Unlocking the Trunk P54

Page 10

01

SAFETY

Seat Belts.......................................... 12

Airbags.............................................. 15

Child Restraint Systems................... 23

Anti-theft Alarm System................... 28

Data Collection and Processing....... 28

Page 11

Seat Belts

Seat Belt Overview

Studies show that proper use of seat
belts can signiﬁcantly reduce casualties
in emergency braking, sudden steering or
collisions. Read the following information
carefully and observe it strictly.

CAUTION

●Before driving, make sure all
occupants are properly buckled
up to prevent serious injury or
death in emergency braking or in
a collision.

●The seat belts are designed
primarily to ﬁt adults and are not
intended for children. Make sure
to choose a child restraint system
appropriate for your child's age
and size (see P23 for details)..

●If a seat belt is damaged
or malfunctions, immediately
contact a BYD authorized
dealer or service provider
for conﬁrmation and handling.
Until then, do not use the
corresponding seat.

●All occupants should always fasten
their seat belts while in the vehicle to
avoid personal injury or death in case
of an accident.

●The installed seat belts are designed
for adults. Appropriate seat belt
selections are necessary for diﬀerent
situations.

●Children must sit in the rear seat and
must fasten seat belts for protection.
Accident statistics indicate that a child
who sits in the rear seat and properly
uses a child restraint device is much
safer than a child sitting in the front
seat.

●Do not allow children to travel
standing or kneeling on the rear seat,
nor sitting on someone's lap, for there
is a high risk of serious injury in case of
emergency braking or collision.

Emergency Locking Retractor (ELR)

●When the driver turns sharply or
brakes suddenly, when there is a
collision, or when the occupant
leans forward too quickly, the seat
belt automatically locks to eﬀectively
restrain and protect the occupant.

●When the vehicle travels smoothly,
seat belts are pulled out and retracted
as the occupants move slowly and
smoothly, allowing the occupants to
move freely.

●If the seat belt locks due to sudden
retraction, pull on the seat belt
webbing to create retractable slack to
pull out the seat belt.

Pretensioner and Force Limiter
Function*

When a severe front collision occurs
and the triggering conditions of the
pretensioner are met, the pretensioner
quickly retracts part of the seat belt and
locks it to improve the protection of the
occupant. The force limiter limits the
seat-belt restraint force to the occupant's
body to a certain extent so as to avoid
injury to the occupant due to an excessive
restraint force.

Using Seat Belts

1. Adjust the seat position and seatback
angle (see P60).

2. Adjust the position of the three-point
seat belt.

●Keeping a proper sitting posture, pull
the seat belt out so that it is diagonally

Page 12

across the chest. The belt should not
go under the arm or across the back of
the neck.

●Keep the lap section of the belt as
close as possible to the hips.

3. Insert the latch into the buckle until it
clicks, and then pull it back to make
sure it is ﬁrmly locked. Do not fasten
the belt with any part of the strap
twisted.

4. Adjust the height of the (front)
seat belts for optimum comfort and
protection.

① Press the adjuster release button.

② Move the adjuster up or down to the
intended position. Release the button to
lock the adjuster.

01

SAFETY

5. Pull the belt ﬁrmly to check that the
adjuster is locked.

WARNING

●The shoulder belt should cross the
center of the shoulder, far from
the neck and not liable to slip
from the shoulder. otherwise, it
cannot function well in the event
of emergency braking or accident
and may even cause severe injury.

●The lap belt should be positioned
as low as possible around the hips
to avoid serious injury due to the
intense lap belt forces against the
abdomen in an accident.

●The seat belt should be ﬁtted tight
to the body for better protection.

6. Unlock the seat belt.

●Press the red unlock button on the
buckle. The latch plate pops out, and
the seat belt automatically retracts.

●If the seat belt does not retract
smoothly and automatically, pull it out
and check whether it is twisted.

Page 13

WARNING

●One seat belt is for one occupant
only. Do not allow multiple
occupants (including children) to
share a seat belt.

●Avoid traveling with the seatback
leaning too far back. The seat belt
protection performs best when
the seatback is upright.

●Make sure that no seat belt or
its spring bolt/buckle becomes
pressed by the door or rear
seatback; otherwise, the seat belt
may be damaged.

●Check the seat belts regularly
for cuts, wear, looseness, and
other abnormalities. If any
problem is found, contact a
BYD authorized dealer or service
provider for conﬁrmation and
handling. Until then, do not use
the corresponding seat.

●Do not remove, disassemble or
modify the seat belts without
permission.

●After an accident, have the seat
belts checked at a BYD authorized
dealer or service provider. If the
pretensioner function is activated,
the seat belt must be replaced.
Use an approved model whenever
you replace the seat belt.

●In the event of a serious
accident, even if there is no

WARNING

apparent damage, the seat belt
should be replaced along with
the seat assembly. The airbag
system should also be thoroughly
inspected.

●Pregnant women need to fasten
the seat belts properly and
position the lap belt as low as
possible around the hips to avoid
serious injury from the intense lap
belt forces against the abdomen
in an accident.

●The method of wearing a rear
seat belt is the same as that
for a front seat belt. For normal
functioning of the rear seat belt,
ensure that its latch is inserted
into the corresponding buckle
during use. The driver should
remind passengers to wear seat
belts properly.

●Do not insert coins, clips, or other
foreign objects that object proper
connection between the latch and
buckle.

Seat Belt Reminders

If any occupant has not buckled up
after the vehicle is started, visual and
audible alarms go oﬀ and continue until
the corresponding seat belt is properly
fastened.

●Seat belt reminder indicator

This indicator ﬂashes if any seat belt is
not fastened.

●Display of unfastened belt's seat

The indicator for the seat with
unfastened seat belt lights up.

●Unfastened seat belt reminder*

Page 14

If any vehicle occupant has not
buckled up after the ignition is
switched on, the seat belt reminder
indicator and the indicator associated
with the corresponding seat* light up.
If the seat belt remains unfastened
while driving, in addition to the
reminder indicator, an audible alarm
is given to alert the driver and the
occupants.

●When the driver and the passengers
fastened their seat belts, the seat
belt reminder indicator turns oﬀ
and all indicators displayed for the
corresponding seats* turn oﬀ.

WARNING

●In the event of abnormality
or function failure, contact
a BYD authorized dealer or
service provider. Do not use
the corresponding seat until the
functions return to normal.

●When driving, make sure all
occupants have their seat belts
properly fastened to prevent
serious injury or death in
emergency braking or in a
collision.

Airbags

Airbag Overview

●The airbag system is a part of
auxiliary restraint system and also a
supplement to seats and seat belts.
When the vehicle is involved in a
serious collision and the airbag system
meets its deployment conditions,
relevant airbags will rapidly deploy
and, along with seat belts, provide
additional protection for heads and
chests of the driver and occupants, to

reduce likelihood of personal injury or
even death.

●Airbags are divided into front and
side types according to the type of
collision. The front airbags include a
driver airbag and a front passenger
airbag, while the side airbags include
front seat side airbags and side curtain
airbags.

01

SAFETY

●As an integral part of the vehicle's
passive safety protection system,
the airbag system does not replace
seat belts, and must be used in
combination with seat belts to
maximize protection.

Multi-Collision Brake (MCB)

●In case of a vehicle collision, MCB
activates to avoid further collisions.

●If the driver is unable to make proper
judgment in ﬁrst collision, the system
triggers the MCB control logic based on
the type of collision from the airbag
control unit to mitigate vehicle impact,
slow down, or even stop the vehicle.
This can reduce potential damage to
the vehicle in further collisions or
avoid collisions with another vehicle.

CAUTION

●Occupants must sit in a
proper position to maximize the
protection provided by seat belts
and the airbag system.

●Do not disassemble or assemble
airbag components.

●Non-BYD genuine seat covers may
worsen the airbag performance
or result in injury. Do not place
anything between the side airbag
and the occupant.

●Do not apply excessive force to the
side of seats equipped with side
airbags.

Page 15

CAUTION

●After a crash, even if the airbag did
not deploy and the pretensioner
did not lock the seat belt, contact
a BYD authorized dealer or service
provider for inspection as soon as
possible to ensure that the airbag
system functions correctly.

Driver and Front
Passenger Airbags

●This vehicle is equipped with driver
and front passenger airbags, when
the airbag system Electronic Control
Unit (ECU) detects a moderate to
severe front impact during driving and
the triggering conditions are met, the
airbags deploy to minimize the injury.

Front airbag deployment

●In moderate to severe frontal crashes,
the sensor sends a signal to the
ECU to trigger the front airbags when
detecting a sharp deceleration.

●When there is a frontal crash, the seat
belt secures the occupant's lower body
and torso in place. The airbag cushions
and protects the occupant's head and
chest.

●When the severity of the impact
does not reach the airbag deployment
threshold, seat belts provide enough
protection.

●The front airbag deﬂates immediately
after inﬂation, without aﬀecting the
driver's vision and ability to operate
the steering wheel or other controls.

●The airbag deploys within a
thousandth of a second to further
protect drivers and occupants in an
accident.

●A loud noise will be heard when the
airbag deploys. It will not cause injury,
but it may cause tinnitus or temporary
deafness which recover quickly.

●A cloud of dust from the airbag surface
may come oﬀ when the airbag deploys.
Although such powder is non-toxic,
individuals with respiratory problem
might experience some temporary
discomfort.

●The front passenger airbag is
controlled by the passenger airbag
(PAB) switch. For details, see P79.

WARNING

●No accessories, such as telephone
holders, cups, ashtrays, can
be installed on airbag covers
or within their impact range.
Otherwise, airbag deployment will
increase the risk of injury in an
accident.

Front Seat Side Airbags*

The vehicle is equipped with side airbags
for the left and right front seats (installed
in the outer edges of the front-row
seatbacks and marked with "AIRBAG", as
shown in the illustration):

Page 16

●When a moderate to severe side
impact is detected during vehicle
travel and the triggering conditions
are met, the airbag on the struck side
deploys to help protect the occupant's
chest.

●Generally, only the airbag on the
impacted side deploys in the event of
a side impact.

●If the impact occurs on the passenger
side, the airbag on the passenger side
deploys even if there is no passenger in
the seat.

●For optimal side airbag protection,
occupants must have their seat belts
fastened and sit upright against the
seatback.

Front far side airbag:

●The vehicle is equipped with front
far side airbags for the front seats
(installed in the inner side edge of the
driver seat and marked with "AIRBAG",
as shown in the illustration).

●When a moderate to severe front or
side impact is detected during vehicle
travel and the triggering conditions are
met, the far side airbag deploys to
protect the heads and shoulders of the
driver and the front passenger.

01

●If the impact occurs on the front
passenger's side, the far side airbag
deploys even if there is no passenger
in the seat.

SAFETY

●For optimum protection from the
driver far side airbag, the occupant
must have the seat belt fastened and
sit in an upright position.

In a vehicle equipped with seat side
airbags:

●Prevent the seatbacks from getting
wet. If they get wet from rain or
splashes, the side airbag system may
not work properly.

●Do not cover or replace seatback
covers on you own. Unsuitable
seatback covers may prevent airbag
deployment.

Side Curtain Airbags

●The vehicle is equipped with left and
right side curtain airbags (mounted
at the junction of the side wall and
the ceiling, with the A, B and C-
pillar shields marked with "AIRBAG" as
shown).

●When a moderate to severe side
impact is detected by ECU and the
triggering conditions are met, the side
curtain airbag deploys to protect the
head of the occupant on the struck
side.

Page 17

●Generally, only the airbag on the
impacted side deploys in the event of
a side impact.

●For optimum curtain airbag protection,
the occupant must be buckled up and
sit in an upright position.

Airbag Triggering
Conditions

●Airbag triggering conditions: Airbags
may only deploy in certain crashes,
depending on factors such as crash
energy, crash type, impact angle,
obstacle type, and vehicle speed.

●The airbag system does not always
work in any accident, and generally it
will not be triggered in the event of a
minor frontal collision, side collision,
rear collision or rollover. In this
case, the driver and passengers are
protected by their properly fastened
seat belts.

●Determinants of airbag system
triggering: Decision is made by
comparing the deceleration curve,
generated in the collision and obtained
by the electronic control unit (ECU)
and the set value. If signals, such as
the deceleration curve generated and
measured in the collision, are lower
than the respective reference values
preset in the ECU, the airbag system
will not be triggered even if the vehicle
may have been seriously deformed in
the accident.

●The ECU of the BYD airbag system
has been set up with considerations of
common misuse and road conditions.
However, due to the increasing
changes in causes and forms of vehicle
collisions, for your safety, please
strictly follow this user manual, use the
vehicle correctly, and avoid its misuse.
Otherwise, there is no guarantee that
the airbags will achieve their expected
eﬀect.

Cases When Airbags May Be Deployed

The vehicle's nose hits the ground when
crossing a deep groove.

The vehicle hits a bump or curbstone.

The vehicle's nose hits the ground when
going down a steep slope.

Page 18

One side of the vehicle is hit by another
vehicle.

Cases When Airbags May Not Be
Deployed

The vehicle hits a concrete column, tree,
or other slim objects.

The vehicle goes under a truck or another
large vehicle.

01

SAFETY

The tail of the vehicle is hit by another
vehicle.

The vehicle rolls over.

The vehicle hits a wall or a vehicle at a
side other than the front side.

Page 19

Parts other than the passenger
compartment receive side impact.

The lateral side of the vehicle is hit
diagonally.

The lateral side of the vehicle hits a
columnar object.

WARNING

●Airbags are designed for
speciﬁc models. Any changes to
suspension, tire size, bumpers,
chassis and factory-equipped
devices may adversely aﬀect the
airbag system. Never use any
parts of the airbag system on
other vehicles; this may lead to
failure of the airbag system and
even the personal injury.

●Drivers should maintain a distance
of at least 25 cm between their
chest and the steering wheel,
in order for the system to
provide the most eﬀective driver
protection.

●When the airbag system
deploys, the airbag reaction
high temperature gas will be
discharged from the airbag vent.
Drivers should avoid touching its
parts and keep hands holding
the steering wheel in the correct
position, otherwise there is a
possibility of burns when the
airbag deploys.

●Fasten your seat belt and sit
properly while the vehicle is
in motion. If the seat belt is
not fastened, if the occupant
is leaning forward or sitting
improperly, airbag deployment
can increase the risk of injury.

Page 20

WARNING

●Do not paste stickers, cover or
decorate the button area or
the center cap of the steering
wheel, the right side surface of
the dashboard at and near the
location of the airbag, the surface
of A, B, and C-pillar trims, or the
surface at and near the location of
seat side airbags with any object.
Clean these surfaces with a dry or
damp cloth, without applying too
much pressure.

●A child is not to be seated in
the front passenger seat, nor
are they to ride sitting on a
front passenger's lap, to prevent
serious injury or even casualty
caused by airbag deployment.

●Side airbags and side curtain
airbags deploy quickly with high
impact forces. Occupants must
not lean against the doors of
vehicles equipped with these
airbags while these vehicles are
in motion. Failure to do so could
result in serious injury or even
death.

●Do not modify or replace seats
or trims of the seats with
side airbags. These changes
may prevent normal deployment
of side airbags, and thereby
cause airbag system failure or
unintended deployment of side
airbags, resulting in serious injury
or death.

●Do not place any other
accessories or items within the
action range of side curtain
airbags, including the windshield,
side door glass, A-pillar trim,
ceiling, B-pillar trim, C-pillar trim
and auxiliary handles. When
the side curtain airbag deploys,

WARNING

the accessories or items will
be thrown by the impact force
from the side air curtain airbag,
or the side curtain airbag may
not deploy normally, resulting in
serious injury or even death.

01

SAFETY

●When transferring vehicle
ownership, make sure to pass on
all of the vehicle's documents
and keep the new ownership
informed of airbag conditions and
replacement dates.

●Do not disassemble or repair the
A-pillar trim, ceiling, B-pillar trim
or C-pillar trim, which contain side
curtain airbags. These changes
can cause failure of the airbag
system or accidental deployment
of curtain airbags, which may
cause serious injury or even
death.

●Do not change any component
of the airbag system, including
its labels. It is recommended that
any operation done to the airbags
be performed by a BYD authorized
dealer or service provider.

●Airbags can only provide one-time
accident protection. Once the
airbag is triggered or damaged,
the airbag system must be
replaced.

●Follow safety regulations and
procedures related to the
scrapping of parts of the vehicle
or its airbag system.

●The airbag system has strong anti-
interference and anti-disturbance
resistance to electromagnetic
ﬁelds around it. However, to
avoid accidents, do not use the
vehicle in an electromagnetic

Page 21

WARNING

environment that violates
national regulations.

●The airbag system of this vehicle
is designed with full consideration
of common misuses and road
conditions. However, in order to
avoid accidents, do not have the
bottom of the vehicle impacted
or drive roughly in harsh road
conditions.

●This vehicle's airbag system has
been fully veriﬁed to match
the vehicle's original wiring
harness system. Any wiring
harness modiﬁcation or alteration
may cause the airbags to
deploy mistakenly under normal
conditions or fail to deploy in the
event of a collision.

It is recommended to contact a BYD
authorized dealer or service provider
immediately if any of the following
situations occurs.

●The airbag has deployed.

●Instrument cluster airbags warning
light 

 lights up abnormally.

If any of the following events occurs,
the airbag system is faulty. Please
contact a BYD authorized dealer or
service provider immediately.

●When the ignition is switched on but
the warning light goes oﬀ.

●When the ignition is switched on but
the warning light does not go oﬀ after
ﬁve seconds, or goes oﬀ and then on
again.

●When the ignition is switched oﬀ but
the warning light turns on.

●This warning light turns on or ﬂashes
during driving.

●There is a collision with the front of the
vehicle (highlighted area shown), but
the front airbags do not deploy.

●The airbag cover has been scratched,
cracked or otherwise damaged.

●Airbags need to be removed,
disassembled, installed or repaired.

●Side airbags and curtain airbags have
deployed.

●An impact to a vehicle door in an
accident is not adequate to cause the
airbag to deploy.

●The surface of the seat with a
side airbag is scratched, cracked, or
damaged similarly.

●Decorative (liner) parts at A-pillar with
built-in curtain airbags, roof beam
and C-pillar are scratched, cracked, or
damaged similarly.

Page 22

Child Restraint
Systems

Child Restraint Systems

Choose a suitable child restraint system
for your child's age and stature.

●Please choose a suitable child restraint
system for your child. A child who
cannot use a protection device for size
reason must sit in the rear seat and
have the seat belt fastened properly.

When the child restraint system is not
in use

●Fix the child restraint system to the
seat correctly. Do not place it on the
passenger seat or in the trunk.

CAUTION

●Be sure to use a seat belt or
child restraint system for a child
based on his/her age and size,
so as to eﬀectively protect the
child in an accident or emergency
stop. Holding a child in arms
is not a substitute for a child
restraint system. In an accident,
the child may be crushed against
the windshield or between you
and the cabin.

●Vehicle with curtain airbags: Even
though a child is in the child
restraint system, do not allow
his/her head or any other body
part against any door, seat, front/
rear pillar or roof side beam
(which will be aﬀected when
side curtain airbags deploy).
Otherwise, the considerable
impact force generated when the
curtain airbags deploy will cause
severe injury or even life threat to
the child.

CAUTION

●Please follow the instructions
provided with the child restraint
system to make sure the child
restraint it is properly installed in
the vehicle. Otherwise, emergency
parking or an accident may result
in serious injury to the child or
even death.

01

SAFETY

REMINDER

●BYD strongly suggests you to
install child restraint systems.
Researches indicate that it is safer
to install child restraints on the
rear seats than the front seats.

●Secure it to the rear outboard
seat according to its installation
instructions provided by the
manufacturer.

●Secure the top tether when installing
the child restraint system.

Installing Child Restraint Systems

●A special anchorage is provided on the
rear outboard seat (the label showing
the anchorage is attached to the seat).

●Rear outboard seats are equipped with
tether strap anchorages on the back.
Middle seat anchorage depends on
conﬁguration.

Page 23

●The use of top tether anchorage point
with a belted child restraint is allowed
in speciﬁc markets only.

Installing a child restraint

1. Check the position of the special
anchorage and install the child restraint
on the seat.

REMINDER

●The anchorage is installed in the
clearance between the seat and
seat back.

2. Lift the head support, engage the hook
tightly to the anchorage at the back of the
seatback, and tighten the top tether so
that it is fastened.

① Top tether

② Anchorage

3. Adjust the head support to a proper
position.

●After the seat head support is
removed, keep it in the trunk.

●BYD recommends installing the child
restraint system to the ISOFIX
anchorages on board.

●If the driver' seat obstructs or
interferes with the correct installation
of the child restraint, install it on the
right rear seat.

Child restraint systems installed on the
front passenger seat*

●When using a rear-facing child
restraint, switch oﬀ the front passenger
seat airbag by the PAB switch.

●See "PAB Switch*" for details.

●Check the position of the special
anchorage and install the child
restraint on the seat.

●ISOFix/i-Size anchorage points are
available for the front passenger seat
and the label indicating an anchorage
point location is attached to the
seatback above the relevant anchorage

Page 24

●An anchorage is provided for child
restraint installation at the back of the
front passenger seat.

WARNING

●Never install a rear-facing child
restraint on the seat protected by
a front airbag (in the active state).

●When the front passenger airbag
is disabled, it is not allowed to
seat in the front seat(including
adults and children).

●When a forward facing child
restraint system is used on the
front passenger seat, ensure the
seat is positioned fully rearward
away from the active airbag.

●Before seating a child, ensure the
child restraint system is securely
installed and does not rotate or
move away from the seat. When
using a child restraint system
always ensure: the anchorages are
not obstructed; the seat belt is
in the correct position; and the
child restraint system is securely
installed.

●Please follow the instructions
provided with the child restraint
system to make sure the child
restraint is properly installed in
the vehicle, otherwise emergency
parking or an accident may result

WARNING

in serious or even fatal injury to
the child.

●Child restraint anchorages are
designed to withstand only
those loads imposed by correctly
ﬁtted child restraints. Under no
circumstances are they to be used
for adult seat belts, harnesses,
or for attaching other items or
equipment to the vehicle.

01

SAFETY

CAUTION

●If the top tether length is not
enough, the belt may be extended
to connect the anchorage.

●Before installing an R3 size child
restraint system, make sure that the
front passenger seat is adjusted to the
rearmost position.

●Where applicable to use a top tether
strap with the child restraint system,
ensure the strap is routed through
the hole in the head support before
attaching and tensioning the strap to
the anchorage point at the base of the
seat.

CAUTION

●Install the top tether according to
the ﬁgure.

Page 25

●For details about installing the child
restraint system on the front passenger
seat, see the preceding description.

Securing a child restraint with the seat
belt*

Rear Seats
Front
passenger
front airbag
ON

Group
Child Weight

Group 0
Up to 10 kg
X
U
U

Group 0+
Up to 13 kg
X
U
U

Rear-facing
9~18 kg
X
U
U

Group 1

Front-facing
9~18 kg
U
X
U

Group 2
15~25 kg
U
X
U

Group 3
22~36 kg
U
X
U

Note: Table deﬁnitions:

U: universal

X: X: seat position not suitable for
installing a child restraint for this weight
group

ISOFIX and i-Size quick installation
guide*

Front Passenger Seat*

Child Seat
Orientatio
n

Size class/
ISOFIX
class

Front
passenger
front
airbag ON

Group

Group 0:

Rear-facing
E/R1
X
IL-SU
IL-SU
X

Up to 10 kg

E/R1

Group 0+:

Rear-facing

X
IL-SU
IL-SU
X
D/R2

Up to 13 kg

C/R3

Group 1:
Rear-facing
D/R2
X
IL-SU
IL-SU
X

●Installation options are shown in the
table below.

Front Passenger Seat*

Front
passenger
front airbag
OFF

●The identiﬁcation mark of ISOFIX or i-
Size anchorage points is speciﬁed by
the corresponding country/region.

●Suitability of ISOFIX seating positions
for ISOFIX child restraint systems:

Rear
Outboard
Seat

Rear
Middle
Seat

Front
passenger
front
airbag OFF

Page 26

Front Passenger Seat*

Child Seat
Orientatio
n

Size class/
ISOFIX
class

Front
passenger
front
airbag ON

Group

C/R3

B/F2X

9~18 kg

Front-
facing

IL-SU, IUF
X
IL-SU, IUF
X
B1/F2X

A/F3

Group 2:

Front-
facing
-
IL-SU
X
IL-SU
X

15~25 kg

Group 3:

Front-
facing
-
IL-SU
X
IL-SU
X

22~36 kg

Rear-facing
–/R2
X
i-U
i-U
X

i-Size child
restraint
system

Front-
facing
–/B2, F2X
i-U
X
i-U
X

Booster
seat

Front-
facing
–/B2, B3
i-B
X
i-B
X

Size class:

●The size class shown corresponds to
the applicable weight range of the
child restraint.

●The size class of the child restraint
applicable to the universal group or
semi-universal group is indicated on
the ECE approval label.

●The child restraint is attached with a
size description.

X：

●The seat is not suitable for installing an
ISOFIX or i-Size child restraint.

IL-SU:

●The seat is suitable for installing a
semi-universal ISOFIX child restraint.

Rear
Outboard
Seat

Rear
Middle
Seat

Front
passenger
front
airbag OFF

01

SAFETY

●Please note the list of applicable
models provided by the child restraint
manufacturer.

IUF:

●The seat is suitable for installing a
universal ISOFIX child restraint.

i-U:

●The seat is suitable for installing a
universal front-facing or rear-facing i-
Size child restraintt.

i-UF:

●The seat is suitable for installing
a universal front-facing i-Size child
restraint.

i-B:

●The seat is suitable for installing a
front-facing ISOFIX booster cushion

Page 27

of Groups 2/3 and a front-facing i-
Size child restraint for children with a
height of 100 ~ 150 cm.

Anti-theft Alarm
System

Anti-theft Alarm System

Arming the system

1. Switch the ignition oﬀ.

2. All occupants get oﬀ the vehicle.

3. Lock all doors. This makes the
anti-theft indicator steady on. The
anti-theft alarm system will arm
automatically after 10 seconds, and
the anti-theft indicator will then begin
to ﬂash.

4. You can leave the vehicle after
conﬁrming that the indicator begins to
ﬂash. Since unlocking the door from
inside the vehicle will activate the
system, never let anyone stay in the
vehicle with the system enabled.

Triggering the alarm

●The system, when armed, will raise an
alarm* with ﬂashing turn signals in any
of the following situations:

●Any door, trunk lid or hood
is unlocked without using the
smart key access function. Use the
mechanical key to unlock the vehicle.

●The vehicle is powered on without
using the smart key start function.

Disarming the system

●Anti-theft alarm can be stopped by:

●Unlocking the door with a valid smart
key.

●Use of an NFC to unlock the vehicle.

●Use of the microswitch to unlock the
vehicle.

●Use of a valid smart key to remotely
unlock the trunk.

●Starting the vehicle remotely with a
valid smart key.

●Pressing the "START/STOP" button
inside the vehicle while carrying a
valid smart key.

WARNING

●Do not modify the anti-theft alarm
system by means of alteration or
addition. Otherwise, the system
may fail.

Anti-theft Indicator*

When the alarm is armed, the anti-theft
indicator is solid on for about 10 seconds.

Data Collection and
Processing

Data Collection and
Processing

●This section provides you with
some important information on how
personal data is collected and
processed when you use a BYD vehicle.

Page 28

●For a more detailed overview on data
processing, data protection and data
subject rights, please refer to the
current version of the privacy policy
available in the infotainment system
( System → General → Agreement and
Statement).

●This vehicle is equipped with an event
data recording (Event Data Recorder
(EDR)) system. EDR mainly records
data in the event of a crash or near-
crash (for example, airbag deployment
or hitting on a roadside obstacle) to
help comprehend the vehicle system
operation, such as:

●Vehicle velocity

●Tire pressure condition

●Adaptive cruise control (ACC) system
status

●Whether the seat belt is fastened

●The vehicle records EDR data only
when there is a crash or when a
near-crash event reaches a certain
extent. The EDR does not record any
data during the normal driving of the
vehicle.

●The data recorded by the EDR system
provides an understanding of the
state of the vehicle's safety-related
systems when an accident occurs, so
that relevant parties can analyze the
accident.

●The EDR data needs to be accessed
and read by special equipment.
BYD discloses your personal data to
third parties only if this is legally
permissible or you have consented
to it. In addition to the vehicle
manufacturer, third-party agencies
with professional equipment (such as
government agencies) can also read
the EDR data if they have access
to the vehicle EDR and equipment
(for example, they can read the data

of SRS control unit to clarify the
accident).

Vehicle Data Processing

●Data is collected when the vehicle
is used, such as data collected or
transmitted by vehicle sensors or
control units, which is necessary for
the safe functioning of your vehicle.

01

SAFETY

●In some cases, the data is used
to support driving (driver assistance
systems) or to enable a speciﬁc
comfort or infotainment function.

●Personal data that is collected and
processed mainly include in-vehicle
data, remote-services-related data,
and other data, as further speciﬁed
below.

In-vehicle data

Operation data

●When the vehicle is used, various
vehicle status data (e.g., speed,
battery level, and braking system) or
environment (e.g., distance sensors
and temperature) data is collected and
processed.

●This data is not usually stored,
but there are control units, sensors
or other components installed in
the vehicle that record such data,
for example, to record maintenance
requirements, error messages, or other
information.

●The in-vehicle data will only be
stored in the equipment in the
vehicle but can be read out via
the legally required OBD ("On Board
Diagnostics") interface, for example,
by BYD authorized dealer or service
provider or other third parties.

●In case this access takes place
during vehicle maintenance, the
information can also be transmitted to
BYD engineers for quality assurance,

Page 29

product defect reports, or customer
claim veriﬁcation.

Remote-services-related data

Remote monitoring services

●The vehicle has remote monitoring
services.

●These include remote monitoring
services such as remote diagnosis
and over-the-air (OTA) updates
and upgrades for security and
safety purposes (subject to owner's
approval).

●These monitoring services serve the
following purposes: service provision
(remote support/diagnostics), product
development, and security/public
safety.

●Depending on the country and setup,
various vehicle information can be
transmitted to BYD's data center in
corresponding market for the above
purposes, including vehicle location
information, vehicle status, such as
energy consumption, vehicle speed,
gear position, power mode, ESC status,
steering system status, battery status,
powertrain status, and overall vehicle
performance status.

Other

Infotainment system

●Depending on vehicle conﬁguration,
data can be added to the infotainment
system by the users themselves, such
as media data for playing video on the
infotainment system, address data for
use in the navigation system, or data
for use in online services.

●Depending on vehicle conﬁguration,
individual settings in and on the
vehicle can also be entered.

●Data stored in the vehicle can be
deleted at any time.

●BYD has no control over data
transferred to third parties (from the
use of third party content, in particular
as part of online services).

Integration of mobile devices

●Depending on vehicle conﬁgurations,
mobile devices can be connected
and controlled through the vehicle's
infotainment system.

●It may be necessary that the device's
screen or audio is displayed/played
through the infotainment system or
transmitted to it.

●Additional data like positioning or
vehicle information can be transmitted
through applications for use in certain
navigation systems, communication,
or other third-party services.

●The speciﬁc type of data processing
depends on the respective function
and is controlled by the user or third
parties such as the provider of the
devices or corresponding services.

Internet access and connected services

●Depending on vehicle conﬁgurations,
the Internet can be accessed for certain
functions or BYD services through the
vehicle's infotainment system network
devices.

●BYD is not liable for any such services
provided by any other party.

●In such cases, please obtain
information about the use of data from
the provider of the respective online
service.

Camera image recording/surrounding
area monitoring

●Your vehicle is equipped with a
number of cameras/sensors.

●The reason for this is that some vehicle
functionalities require the vehicle's
path to be detected and assessed
which is done by cameras that detect

Page 30

objects in the vehicle's surroundings
(e.g., obstacles).

●The images are transmitted to the
respective control module for further
analytics required to operate the
systems.

●Some images are just processed on
a volatile basis (RAM), others may
be stored, depending on vehicle
equipment.

●The vehicle may be equipped with
an outward-facing camera (OFC) that
can be used to take footage of the
surrounding (dashcam).

●The vehicle may also be equipped with
an inward-facing camera (IFC), which
can be used to take footage inside the
vehicle.

●Both OFC and IFC footage will be
stored.

●You are responsible to check the laws
of your residence if you turn the
camera on.

●Please be aware of corresponding laws
before turning on your OFC or IFC (for
instance, in some countries consent
is required for the use of IFC, and
in others OFC is strictly restricted to
dashcam purposes).

●For more camera details, see sections
"Driving Recorder" and "Panoramic
View System" in this manual.

Permanent Vehicle Transfer to Third
Parties and Oﬄine Mode

●In case of a permanent vehicle transfer,
i.e., second hand vehicle, or vehicle
transfer by a third party for permanent
use, it must be noted that any
personalization/user settings made via
the infotainment system (e.g. address
list, navigation system, etc.) may be
accessed by the new owner.

●You can also restrict your vehicle's
communication with the BYD data
server and the processing of vehicle-
related and personal data by setting
the vehicle to oﬄine mode.

●On the infotainment touchscreen, tap

01

 to turn Wi-Fi oﬀ.

SAFETY

●This can also be done by tapping 

→ System → Connection → WLAN →
OFF.

Disclosure of Personal Data to
Authorities

●BYD will not disclose your personal
data to third parties unless this
is legally permissible or you have
consented to it.

●However, subject to applicable
laws, government agencies may be
authorized to read out data from
vehicles (for example, data can be read
from the airbag control unit to clarify
an accident).

●If required by law, BYD may also be
obliged to disclose data upon request
to governmental authorities in your
country, such as in the investigation of
a criminal oﬀence.

Your Data Protection Rights

●BYD has staunch respect for its
customer's privacy, and strictly
complies with all data protection
laws, in particular the General Data
Protection Regulation (GDPR) and
applicable local laws.

●According to these laws, owners have
speciﬁc rights when their personal
data is processed:

●Data subjects have the right
of information and access, to
rectiﬁcation, erasure of personal data

Page 31

("right to be forgotten") and the
right to object to the processing of
personal data or to restrict it (or to
withdraw consent given earlier, as
well as the right to data portability).

●These rights may be limited in some
cases. For example, if we can show
that we have a legal obligation to
process your data, or if providing the
information to you would disclose
personal data about another person,
or if we are legally prevented from
disclosing that information.

●In some cases, this may mean that
we can retain the data even if you
withdraw your consent.

●For more information on data
processing, data protection, and any
rights you may have, please visit the
latest version of the Privacy Policy
available at the infotainment system
(System → General → Agreement and
Statement).

Page 32

02

INSTRUMENT
CLUSTER

Instrument Cluster............................34

Page 33

Instrument Cluster
Instrument Cluster View
Instrument Cluster

![Instrument Cluster Diagram](image_placeholder)

1.  Time
2.  Power meter
3.  Speedometer
4.  State of charge (SOC)
5.  Outside temperature
6.  Total mileage
7.  Remaining driving range
8.  Gear status
9.  Drive mode information
10. Energy regeneration information

34

Page 34

Instrument Cluster
Indicators

Indicators and Warning Lights

Turn signal indicator

OK indicator

SPORT indicator

Discharge indicator

HDC indicator*

ACC speed indicator*

PCW indicator (green)

ICC indicator*

Towing mode indicator*

HMA indicator*

Rear fog light indicator

Position light indicator

02

ECO indicator

INSTRUMENT CLUSTER

Lane keeping indicator*

AVH indicator

Regular cruise control main
indicator*

ACC status indicator*

Regular cruise control
indicator*

ELKA status indicator*

High beam indicator

Driver monitoring assistance
system fault warning light*

AVAS fault indicator*

Page 35

| Icon | Description | Icon | Description |
|---|---|---|---|
| ![AEB fault warning light icon](image_part_1.png) | AEB fault warning light\* | ![Smart key warning light icon](image_part_2.png) | Smart key warning light |
| ![Tire pressure fault warning light icon](image_part_3.png) | Tire pressure fault warning light | ![Main alarm indicator icon](image_part_4.png) | Main alarm indicator |
| ![ESC OFF warning light icon](image_part_5.png) | ESC OFF warning light | ![ESC fault warning light icon](image_part_6.png) | ESC fault warning light |
| ![ABS fault warning light icon](image_part_7.png) | ABS fault warning light | ![Driving power limit warning light icon](image_part_8.png) | Driving power limit warning light |
| ![Headlight fault warning light icon](image_part_9.png) | Headlight fault warning light | ![Snow mode indicator icon](image_part_10.png) | Snow mode indicator |
| ![High-voltage battery low SOC warning light icon](image_part_11.png) | High-voltage battery low SOC warning light | ![ACC fault warning light icon](image_part_12.png) | ACC fault warning light\* |
| ![BSD indicator icon](image_part_13.png) | BSD indicator\* | ![AVH standby indicator (gray) icon](image_part_14.png) | AVH standby indicator (gray) |
| ![Speed limit release indicator icon](image_part_15.png) | Speed limit release indicator\* | ![ACC standby indicator (gray) icon](image_part_16.png) | ACC standby indicator (gray)\* |
| ![Steering system fault warning light icon](image_part_17.png) | Steering system fault warning light | ![TSR indicator icon](image_part_18.png) | TSR indicator\* |
| ![PCW warning light (red) icon](image_part_19.png) | PCW warning light (red) | ![Powertrain fault warning light icon](image_part_20.png) | Powertrain fault warning light |
| ![Seat belt reminder icon](image_part_21.png) | Seat belt reminder | ![Airbag fault warning light icon](image_part_22.png) | Airbag fault warning light |
| ![EPB indicator icon](image_part_23.png) | EPB indicator | ![Parking brake system fault warning light icon](image_part_24.png) | Parking brake system fault warning light |

36

Page 36

Low-voltage power system fault
warning light

High-voltage battery fault
warning light

Coolant overheating indicator

Warning Lights/Indicators Description

Smart key warning light

●If the key is not in the vehicle when
you press the START/STOP button,
this warning light comes on for a
few seconds, a beep sounds, and the
message "No key detected, please
conﬁrm if the key is in the vehicle" is
displayed on the instrument cluster.

●If you press the START/STOP button
while an electronic smart key matching
the model is in the vehicle, this
warning light does not light up. The
vehicle can now be powered on.

●If the warning light ﬂashes after
you press the START/STOP button, it
indicates low battery of the key.

●If the key is not in the vehicle, the
instrument cluster prompts "No key
detected, please conﬁrm if the key is
in the vehicle".

Antilock Braking System (ABS)
fault warning light

●This warning light comes on when the
ignition is on. If the anti-lock braking
system (ABS) is working properly, the
light goes out in a few seconds.
Thereafter, if the system fails, the
light lights up again until the fault is
cleared.

High-voltage battery charging
connection indicator

High-voltage battery
overheating warning light

02

●When the ABS fault warning light is on
(with the parking brake system fault
warning light oﬀ), the braking system
continues to operate whereas the ABS
does not.

INSTRUMENT CLUSTER

●When the ABS fault warning light is on
(with the parking brake system fault
warning light oﬀ), since the ABS system
does not operate, the wheels will be
locked in case of emergency braking or
braking on a slippery road.

●If any of the following cases occurs, it
means there is a fault in components
monitored by the warning light system.
In that case, contact a BYD authorized
dealer or service provider for vehicle
inspection as soon as possible.

●This warning light does not come on
or is steady on when the ignition is
on.

●This warning light is steady on while
driving.

REMINDER

●A warning light that lights up
brieﬂy during operation does not
indicate a problem.

●If the ABS fault warning light is
still on while the parking brake
system fault warning light is on,
immediately park the vehicle in a
safe place. It is recommended to
contact a BYD authorized dealer

Page 37

REMINDER

or service provider. In this case,
if brakes are applied, the ABS
will not work and the vehicle will
become extremely unstable.

●If both the ABS indicator and the
braking system indicator come on and
the electronic parking brake (EPB)
is fully released, the braking force
distribution system of front and rear
wheels has also failed.

Tire pressure fault warning light

●This warning light comes on when the
ignition is on. It turns oﬀ in a few
seconds if the tire pressure monitoring
system is working properly. If the
system fails, this warning light turns on
again.

●When the tire pressure fault warning
light comes on or ﬂashes, the message
"Please check TPMS" is displayed
on the instrument cluster, and the
tire pressure is displayed as "---", it
indicates that the tire pressure system
is faulty.

●When the tire pressure value displays
"No Signal", it indicates that the tire
pressure signal at this location of
the vehicle may be disturbed or the
tire pressure monitoring module is
damaged.

●When the tire pressure fault warning
light is solid on and one or more
values turn yellow on the tire pressure
screen on the instrument cluster, the
corresponding tire is in under-pressure
condition. When the temperature value
of one or more tires turns yellow, it
indicates that the tire temperature is
too high.

In the event of any of the situations
above, it is recommended to contact a

BYD authorized dealer or service provider
for inspection as soon as possible.

ESC fault warning light

●This warning light comes on when the
ignition is on. If electronic stability
control (ESC) functions properly, the
light goes out in a few seconds. If the
system fails, this warning light turns on
again until the system fault is cleared.

●If the ESC warning light ﬂashes
temporarily while the vehicle is in
motion, it indicates the ESC system is
working.

●When the ESC warning light turns on
(with the ABS fault warning light and
the parking system fault warning light
oﬀ), the ESC fails, but the ABS and
the braking system continue to operate
normally.

●When the ESC warning light turns on
(with the ABS fault warning light and
the parking system fault warning light
oﬀ), the ESC system does not work.
This means the vehicle is extremely
unstable at sharp turns or when the
driver steers away from obstacles
ahead.

●If any of the following cases occurs, it
means there is a fault in components
monitored by the warning light system.
In that case, contact a BYD authorized
dealer or service provider for vehicle
inspection as soon as possible.

●This warning light remains oﬀ (self-
check not performed) after the
vehicle is powered on.

●This warning light is steady on while
driving.

Page 38

REMINDER

●A warning light that lights up
brieﬂy during operation does not
indicate a problem.

●If the ESC warning light remains
on while the warning lights for the
ABS and the braking system are
on, immediately stop the vehicle
in a safe place and contact a
BYD authorized dealer or service
provider. This is because braking
at this time can render the vehicle
extremely unstable, and the anti-
lock braking system does not
work at all.

ESC OFF warning light

●When the ESC OFF switch is pressed,
this warning light should remain
steady on and the ESC system will
not operate. When the ESC OFF switch
is pressed again, this warning light
should turn oﬀ and the ESC system
resumes its normal operation.

REMINDER

●While the ESC OFF warning light
is on, the driver must stay alert
and keep driving at a lower
speed when making a sharp turn
and when avoiding an obstacle
which appears suddenly, because
braking at this time can render
the vehicle unstable, given the
malfunction of ESC system.

Driving power limit warning light

When the power of the vehicle is limited,
this warning light will come on. In this
case, contact a BYD authorized dealer or
service provider in time.

Headlight fault warning light

●When the warning light is yellow, it
indicates the headlight is faulty, and it
is recommended to bring the vehicle
to a BYD authorized dealer or service
provider for inspection.

02

Main alarm indicator

INSTRUMENT CLUSTER

●If this indicator goes on, check the fault
prompt or warning on the instrument
cluster.

Seat belt reminder

●When the ignition is on, if any
occupant on the front seats or
rear seats* has not buckled up, the
unfastened seat belt indicators* light
up. It remains on until the seat belt is
fastened.

Airbag fault warning light

●With the ignition switched on, this
warning light turns on and then
goes oﬀ in a few seconds if the
airbag system is working properly.
This warning light system is used
to monitor the airbag ECU, collision
sensors, inﬂation devices, indicators,
connections, and power supply.

●If any of the following cases occurs, it
means there is a fault in components
monitored by the warning light system.
In that case, contact a BYD authorized
dealer or service provider for vehicle
inspection as soon as possible.

●When the ignition is switched on, this
warning light remains oﬀ or is solid
on after the ignition is switched on.

Page 39

●This warning light turns on during
driving.

Parking break system fault
warning light

When the brake ﬂuid level is low and
the braking system is faulty, this warning
light lights up. If any of the following
conditions occurs, immediately park the
vehicle in a safe place. It is recommended
to contact a BYD authorized dealer or
service provider.

●This warning light comes on when the
ignition is switched on and the brake
ﬂuid level is low.

REMINDER

●When the brake ﬂuid level is low,
park the vehicle because it is
dangerous to continue driving.

●This warning light is solid on although
after starting the vehicle, the brake
ﬂuid level and EPB system operation
are normal (the EPB is engaged and
released normally, and the message
"Please check the EPB" is not
displayed).

●Fault fault warning lights for
parking brake and ABS come on
simultaneously.

REMINDER

●A warning light that lights up
brieﬂy during operation does not
indicate a problem.

Steering system fault warning
light

●When the steering system is faulty,
this warning light is steady on. It is
recommended to bring the vehicle to
a BYD authorized dealer or service
provider for inspection.

REMINDER

●The steering system features an
electric motor to reduce the force
required to turn the steering
wheel.

●When turning the steering wheel,
a hum may be heard from the
running motor. This does not
indicate that the motor is faulty.

●Do not turn the steering wheel
to its limit position for more
than ﬁve seconds, otherwise the
temperature protection will be
activated and the steering system
will be damaged or steering will
become heavy.

●If you have turned the steering wheel
frequently with the vehicle staying put
for a long time, the steering wheel may
become diﬃcult to turn even if the
warning light does not turn on. This is
not a fault.

●To prevent steering system
overheating, the power assist eﬀect
will be reduced if the steering wheel
has been frequently turned with the
vehicle staying put for a long time. As
a result, the steering wheel become
diﬃcult to turn. In this case, reduce
steering frequency or power oﬀ the
vehicle. The system will recover
within 10 minutes.

WARNING

●If the steering system warning
light goes on, immediately park
the vehicle safely, and contact a
BYD authorized dealer or service
provider.

Low-voltage power system fault
warning light

Page 40

●This light is used to warn about the
operating state of the DC module and
the low-voltage battery module when
the vehicle is not being charged or
discharging.

●In charging state, this warning light
indicates failure of the charging
system.

●If this warning light turns on while the
vehicle is in motion, it indicates that
there is a problem with the DC system
or the low-voltage power system. In
this case, turn oﬀ the A/C and fans,
immediately park the vehicle safely,
and contact a BYD authorized dealer or
service provider.

Powertrain fault warning light

●If the powertrain fails, this warning
light turns on.

●If any of the following cases occurs, it
means there is a fault in components
monitored by the warning light system.
In that case, contact a BYD authorized
dealer or service provider for vehicle
inspection as soon as possible.

●This warning light is steady on when
the ignition is switched on.

●This warning light turns on during
driving.

CAUTION

●Try not to drive the vehicle when
the warning light is on. Contact a
BYD authorized dealer or service
provider to check the problem as
soon as possible.

High-voltage battery overheating
warning light

●If this indicator is on, it indicates that
the high-voltage battery temperature

is too high and the vehicle must
be stopped to cool down. When
the warning light ﬂashes, it is
recommended to immediately stop the
vehicle safely and leave the vehicle as
soon as possible.

●The high-voltage battery may overheat
under the following operating
conditions:

02

●Driving up a slope for a long time in
hot weather.

INSTRUMENT CLUSTER

●Long period of stop-and-go
traﬃc condition, frequent rapid
acceleration, frequent hard braking,
or vehicle running for a long time
without pause.

High-voltage battery fault
warning light

●This warning light comes on when
the ignition is switched on. If the
high-voltage battery system is working
properly, this warning light will turn
oﬀ in a few seconds. Thereafter, if the
system fails, this light will light up
again. It is recommended to contact
a BYD authorized dealer or service
provider for inspection as soon as
possible.

●If any of the following cases occurs,
it means that there are faults in
the components monitored by the
warning light system. In such case,
it is recommended to contact a BYD
authorized dealer or service provider
for vehicle inspection as soon as
possible.

●This warning light is steady on when
the ignition is on.

●This warning light is steady on or
occasionally turns on while driving.

Page 41

Other Instrument Cluster Fault
Prompts

The instrument cluster may display the
following fault prompts. Handle them as
recommended.

Symbol
Error message
Response

The on-board charging system is faulty. Check
the charging connection, and reconnect the
charging equipment. If the fault persists,
contact a BYD authorized dealer or service
provider.

Please check the OBC system

The vehicle may be disconnected from the
data network. In this case, park the vehicle
immediately, and contact a BYD authorized
dealer or service provider.

Vehicle network error, please
pull over safely and contact
BYD service

Please check the headlight
The headlight is faulty. In this case, contact a
BYD authorized dealer or service provider.

The PCW system is faulty. In this case, park
the vehicle, and contact a BYD authorized
dealer or service provider.

Please check the PCW
system*.

The AEB system is faulty. In this case, park the
vehicle, and contact a BYD authorized dealer
or service provider.

The AEB function is limited*

The BSD system for lane change is faulty. In
this case, park the vehicle, and contact a BYD
authorized dealer or service provider.

Please check the BSD system*

The BSD function is limited. In this case, park
the vehicle, and contact a BYD authorized
dealer or service provider.

The BSD function is limited*

The shifter controller is faulty. In this case,
park the vehicle immediately, and contact a
BYD authorized dealer or service provider.

Please check the gear

The multi-purpose camera is faulty. In this
case, park the vehicle, and contact a BYD
authorized dealer or service provider.

Please check the multi-
purpose camera*

The function of the multi-purpose camera is
limited. In this case, park the vehicle, and
contact a BYD authorized dealer or service
provider.

The function of the multi-
purpose camera is limited*

Page 42

Symbol
Error message
Response

Intelligent-camera is not
available due to poor
condition*

Please check the LDWS*

Please check the ICC or LKS*

The function of the ICC or LKS
is limited*

The intelligent-camera is unavailable. In this
case, park the vehicle, and contact a BYD
authorized dealer or service provider.

The lane departure warning system (LDWS)
is faulty. In this case, park the vehicle, and
contact a BYD authorized dealer or service
provider.

02

The intelligent cruise control (ICC) or lane
keeping system (LKS) is faulty. In this
case, park the vehicle, and contact a BYD
authorized dealer or service provider.

INSTRUMENT CLUSTER

The ICC or LKS function is limited. In this
case, park the vehicle, and contact a BYD
authorized dealer or service provider.

Page 43

Page 44

03

CONTROLLER
OPERATION

Doors and Keys.................................46

Seats..................................................59

Steering Wheel..................................63

Wipers............................................... 66

Rearview Mirrors...............................69

Switches............................................70

Page 45

Doors and Keys

Key Overview

The vehicle is equipped with
keys, including electronic smart key,
mechanical key (installed in the
electronic smart key), bluetooth digital
key* and NFC key*.

Electronic Smart Key

Lock or unlock all doors by pressing the
driver's door microswitch while carrying
the electronic smart key. Buttons on the
key help you lock or unlock doors, open
the trunk, and start the vehicle remotely.

①Indicator

②Lock button

③Unlock button

④Trunk release button

⑤Start/Stop button

⑥Mechanical Key

WARNING

●The button (coin) battery in the
smart key is hazardous and both
new and used batteries are to be
kept away from children at all
times.

WARNING

●If swallowed or placed inside any
part of the body, a lithium button
battery can cause severe or fatal
injuries in two hours or less.

●Medical attention should be
sought immediately if it is
suspected the button battery has
been swallowed or placed inside
any part of the body.

CAUTION

●The smart key is an
electronic component. Observe
the following instructions to
prevent damage to the key:

●Do not place the smart key
in a position exposed to high
temperature, such as on the
dashboard in the summer sun.

●Do not disassemble the smart
key.

●Do not let the smart key hit
other objects or fall down.

●Do not immerse the key in water
or clean it in the ultrasonic
scrubber.

●Do not place smart keys
with devices that emit
electromagnetic waves, such as
the mobile phone.

●Do not attach to the smart
key any objects (such as a
metal seal) capable of cutting oﬀ
electromagnetic wave signals.

●You can register a spare key for
the same vehicle. In this case,
contact a BYD authorized dealer
or service provider immediately.

●If the electronic smart key cannot
operate the door within the

Page 46

CAUTION

normal distance, or the key
indicator light is dim or oﬀ:

●Check for nearby radio stations
or airport radio transmitters
that interfere with the normal
operation of electronic smart
keys.

●The smart key battery may be
exhausted. Check the battery
inside the electronic smart key.
It is recommended to contact a
BYD authorized dealer or service
provider for battery change.

●If you lose your smart key, it
is recommended to contact a
BYD authorized dealer or service
provider as soon as possible to
reduce the risk of vehicle theft or
accidents.

●Do not change the transmission
frequency arbitrarily, increase the
transmission power (including
additional transmission frequency
ampliﬁer), or arbitrarily connect
the external detection antenna
or switch to other transmitting
detection antennas.

●The use of the smart key must
not cause harmful interference
to legal radio communication
services. Once interference is
found, stop using the key
immediately and take measures to
eliminate the interference before
continuing to use.

●The use of micropower
radio equipment must endure
the interference of various
radio services or the
radiation interference of
industrial, scientiﬁc, and medical
equipment.

CAUTION

●Do not use it near airplanes or
airports.

●People implanted with
pacemakers or deﬁbrillators
should stay away from the
detection antennas of intelligent
entry and start systems, as
electromagnetic waves can aﬀect
the normal use of such
devices. In addition to people
implanted with pacemakers
or deﬁbrillators, those who
use other electronic medical
devices should also consult the
manufacturer on the use of
such devices under the inﬂuence
of electromagnetic waves.
Electromagnetic waves may bring
unknown consequences to the
use of such medical devices.

03

CONTROLLER OPERATION

●When leaving the vehicle, always
carry your key and lock the
vehicle. Never leave anyone
(especially children) alone in the
vehicle.

Mechanical Key

Use the mechanical key (inside the smart
key) to lock or unlock the driver's door.
Insert the mechanical key back into the
smart key when it is not in use.

Taking out the mechanical key

●Press the latch ②, pull the locking
structure in the desired direction ①,
open the key's back cover upward, and
take out the mechanical key.

Page 47

Reinstall the mechanical key

●Press the latch ② and insert the
mechanical key back into the smart
key when it is not in use.

Bluetooth Digital Key*

Control the vehicle through a close-range
Bluetooth connection, including locking
or unlocking the doors.

●You can download and install the
latest BYD App in the app market. The
function of Bluetooth digital key can be
found in the app.

●The Bluetooth digital keys of
supporting vehicles are automatically
activated after the remote services are
enabled.

●Bluetooth digital key account, device
authorization and management are
consistent with romote services.

●After turning on the Bluetooth in the
app, it will be connected automatically
when you are close to the vehicle,
or you can connect the Bluetooth
manually.

●The key is eﬀective after Bluetooth is
connected.

●Please use the Bluetooth digital key for
functions such as door unlocking, door
locking, opening the trunk, closing the
trunk, ﬂashing the lights, ﬂashing the
lights and honking, and closing the

windows when the vehicle is turned
oﬀ.

●After unlocking the vehicle with a
Bluetooth digital key, you will have
one keyless start permission within a
certain period of time and can press
the START button to start and drive the
vehicle; The permission is useless after
timeout or other operations, and can
be regained after Bluetooth digital key
unlocking.

●Select the operation, that is, send
commands for control.

CAUTION

●The speciﬁc functions supported
by the key are subject to the
vehicle conﬁguration.

●Before activating the Bluetooth
digital key, ensure that the vehicle
network signal is good. If the
activation fails, try to move the
vehicle to a place with good
network and activate the key
again in the application.

●When using the Bluetooth digital
key for the ﬁrst time, you need to
set or verify the login password.

●The number of Bluetooth
digital key-authorized devices
is consistent with the remote
service, and all are uniformly
managed by the vehicle
owner under "Authorized Device
Management."

●Before activating the Bluetooth
digital key, ensure that the vehicle
network is well connected.

●The keyless start permission lasts
for up to 10 minutes.

●After the vehicle is unlocked with
a Bluetooth digital key, the doors

Page 48

CAUTION

will lock automatically if there is
no operation in a short time.

●When the Bluetooth connection
or operation fails for many times,
you can turn the Bluetooth oﬀ and
then on, or restart the application.
Vehicles started remotely support
only one Bluetooth unlock per
start. Multiple locks are allowed
before the unlock.

●Limited by the vehicle
environment, the eﬀective
distance of the Bluetooth digital
key will be reduced in case of
dense vehicles.

●There are a few mobile phones
that are not compatible with
Bluetooth digital keys.

NFC Key Card

The NFC key card, based on the near ﬁeld
communication method, can be used to
unlock/lock the vehicle and authorize
vehicle start.

●Hold your NFC card close to the NFC
sign on the driver's side mirror to
unlock/lock the vehicle.

●Get into the vehicle, place the card at
the NFC sign to authorize the vehicle
start.

CAUTION

●NFC key card is an
electronic product. The following
instructions must be observed
to prevent function failure of or
damage to the card:

●Do not attach any object (such
as a metal seal or metal
phone case) that can block

CAUTION

electromagnetic waves, when
using the NFC card.

●Do not place the NFC card
in a position exposed to high
temperature, such as on the
dashboard.

●Do not bend the card with force.

●Do not place the card with other
hard objects.

03

●NFC key cards use near-
ﬁeld communication technology,
requiring a detection distance of
less than 2 cm. Hold your NFC
card close to the side mirror for
1-2 seconds.

CONTROLLER OPERATION

●It is recommended to carry the
NFC card at all times to avoid
situations where you may be
unable to use the vehicle due to
loss or malfunction of your phone
or smart key.

●To ensure vehicle safety, handle
it with care. If it is lost, it
is recommended to go to a
BYD authorized dealer or service
provider immediately for report
and re-conﬁguration of the lost
card.

NFC Digital Key*

The NFC digital key is a function provided
by BYD for users. You can register
smartphones or wearable devices as
vehicle keys to unlock, lock, and start the
vehicle.

●Before activating the NFC digital key,
observe the following conditions:

●You have registered BYD Cloud
Service for the vehicle.

●The vehicle supports NFC digital key.

Page 49

●Some mobile phones and wearable
devices support BYD NFC digital keys
(consult a BYD authorized dealer or
service provider for other supported
wearable devices).

Activating the NFC digital key on
smartphones

Before activating, start the vehicle and
shift into Park with a valid smart key. You
can activate the NFC digital key in any of
the three ways:

●Via BYD App:

●Please go to the mobile APP store
to download BYD APP, and complete
registration and login. Tap digital key
to enable the function according to
the instructions.

●Via email links:

●Log into the email account reserved
during vehicle purchase on the
phone, and then activate the
key following the instructions
in the activation email from
bydapp@byd.auto.

●Via the infotainment touchscreen:

●On the infotainment touchscreen, tap

 → Locks → Locks and follow the
instructions to activate the key.

Activating the NFC digital key on
wearable devices

Supported wearable devices include
Apple Watch (consult a BYD authorized
dealer or service provider for other
supported wearable devices), and there
are two ways for activating:

●Synchronize the key from iPhone to
Apple Watch:

●After successful key activation on
iPhone, the device prompts to add
the NFC digital key to a paired Apple
Watch which is nearby and unlocked.

Follow the prompts to complete
activation.

●Via Watch App:

●If the iPhone NFC key is active but
not synced to Apple Watch,

●Open the Watch on the iPhone, select
"Wallet", ﬁnd the corresponding key
and tap "Add" to activate the key
according to the instructions.

Using the NFC digital key

When using the NFC digital key, enable
the NFC function of the mobile phone or
wearable device. Here is how to use:

●Carry a mobile phone or wearable
device with a valid NFC digital key, put
its NFC antenna area close to the NFC
sign on the driver's side mirror, and
unlock or lock the vehicle. Consult the
manufacturers for details of the NFC
antenna area.

●Place the mobile phone or wearable
device at the NFC sign in the vehicle to
obtain the vehicle start permission.

CAUTION

●With permission, start the vehicle
as soon as possible. or you need
to place the device at the NFC sign
again to reauthorize.

Removing the NFC digital key

There are three ways:

●Via the BYD app:

●Open BYD App, enter the digital key
management page, tap the key to
be removed, and enter the operation
password to remove it.

●Via the infotainment touchscreen:

●With a valid smart key inside the
vehicle, go to the infotainment
touchscreen → 

 → Locks →

Page 50

Locks. Tap the key to be removed
and operate as instructed.

●Via the Wallet app:

●Open the Wallet on the phone,
select the digital key, and remove it
according to the instructions.

CAUTION

●Some smartphone and wearable
device models do not support NFC
digital keys.

Locking/Unlocking Doors

Locking/Unlocking with Mechanical
Key

Insert the key into the key hole, turn and
remove the key, and pull the door handle
to open the door.

●Unlock the driver's door: Turn the key
counterclockwise.

●Lock the driver's door: Turn the key
clockwise.

CAUTION

●After removing the mechanical
key, pull the driver's door handle
to open the door.

Opening with Interior Door Handle

●When the vehicle is unlocked, pull the
handle once to open the door from
inside the vehicle.

●When the vehicle is locked, pull the
handle twice to open the door from
inside the vehicle.

03

CONTROLLER OPERATION

WARNING

●Do not allow children to play with
the door handle, so as to avoid
the door opening while driving.

●If there are children in the vehicle,
make sure to enable the child
protection lock function.

CAUTION

●As this vehicle is equipped with
a child protection lock, the rear
doors can only be opened with
the interior door handle when the
child protection lock is disabled.

Locking/Unlocking with Smart Key

●The wireless remote control is used
to unlock or lock all doors at a close
distance, and complete additional
functions.

●When you enter the active area while
carrying a registered smart key, press
the button on the smart key slowly and
ﬁrmly to lock or unlock all doors.

Page 51

Locking:

●When all the doors, the trunk, and the
hood are closed, press the lock button
to lock all the doors. Check whether all
doors are securely locked.

●When the ignition is switched oﬀ, the
side mirrors fold in (the switch is set
to Automation (AUTO)), and the turn
signals ﬂash once.

●If the ignition is switched on, the
side mirrors will not fold, the turn
signals will not ﬂash, and the alarm
will sound once.

●If any door, the hood or the trunk is
not closed, the side mirrors do not
fold, the turn signals do not ﬂash and
the alarm sounds once.

Unlocking:

●With the doors locked, press the
unlock button of the valid smart key.
All doors will unlock, side mirrors
unfold*, and turn signals ﬂash twice.

●When you unlock all the doors with the
smart key, even if no door is opened,
the interior lights will stay on for 15
seconds and then go out.

●If the anti-theft alarm system is armed,
open any door within 30 seconds after
unlocking with the smart key or all
doors will relock automatically.

●If the key is in the vehicle or trunk
when the doors are closed and locked,

the vehicle will unlock automatically
and the turn signals will ﬂash twice.

●When the vehicle is equipped with
four-door anti-pinch function, pressing
and holding the lock/unlock button to
rise/lower the windows, and pressing
brieﬂy to lock/unlock the doors.

Opening the trunk with smart key

●Double-press the trunk release button
on the smart key. The turn signals then
ﬂash twice.

REMINDER

●Remember to carry the smart key
when leaving the vehicle.

Finding the Vehicle with Smart Key

●When the vehicle is in anti-theft status,
press the lock button, the vehicle will
emit a long sound and the turn signal
will ﬂash 15 times. Use this function to
locate the vehicle when it cannot be
found.

●When the vehicle is in car search
mode, press the lock button again.
The vehicle enters the next car search
mode.

Raising/Lowering Windows with Smart
Key

●When the ignition is switched oﬀ:

●Press and hold the lock button on the
smart key to raise the four windows.

●Press and hold the unlock button
on the smart key to lower the four
windows.

WARNING

●When using the remote control
function to raise windows, pay

Page 52

WARNING

attention to the safety of
occupants in the vehicle, and use
this function only after making
sure the windows are clear from
pinching anyone.

REMINDER

●To enable or disable
key unlocking/locking/opening/
closing window functions, go
to 

 → Locks → Locks.
(Conﬁgurations of the actual
vehicle prevail.)

Locking/Unlocking with Microswitch

Locking

●When the ignition is switched oﬀ and
all doors are closed but not locked,
press the microswitch on the front
door handle while carrying the smart
key. All doors will be locked and turn
signals ﬂash once.

●If a door, the hood or the trunk is
not closed, pressing the microswitch
will still lock the closed doors, but the
horn will only sound once, and the turn
signals will not ﬂash.

Unlocking

●When doors are locked, press the
microswitch on the front door handle

while carrying the smart key close to
the activated area. All doors unlock
and turn signals ﬂash twice.

●If the anti-theft alarm system is armed,
open a door within 30 seconds after
the unlocking. or all doors will relock
automatically.

●Pressing the microswitch does not
work if:

●This is performed while a door is
being opened or closed.

03

●The smart key is left in the vehicle.

CONTROLLER OPERATION

REMINDER

●If the smart key is too close to an
exterior door handle or window,
it may not be possible to activate
the entry function.

Raising/Lowering Windows with
Microswitch

●When the ignition is switched oﬀ,
press and hold the microswitch while
carrying the smart key to roll up
or down all windows. (To enable
or disable this function, go to the
infotainment touchscreen → 

 →
Locks.)

Locking/Unlocking with NFC Key Card*

●Hold your NFC card close to the sign on
the side mirror on the driver's side.

Locking doors:

●With the ignition switched oﬀ and all
doors closed but not locked, place the
NFC key card close to the designated
area on the driver's side mirror to
simultaneously lock all the doors. The
turn signals ﬂash once.

Unlocking doors:

Page 53

●With the anti-theft alarm system
armed, place the NFC key card close
to the designated area on the driver's
side mirror to simultaneously unlock
all the doors. The turn signals ﬂash
twice.

●If the alarm is armed, open a door
within 30 seconds after unlocking with
the NFC key card, or all doors will
relock automatically.

●After the unlocking, user activation
permission is provided for four
minutes and is revoked when the
ignition is switched oﬀ.

●In any of the following cases, doors
are not locked/unlocked when the NFC
card is held close to the NFC sign on
the side mirror on the driver's side:

●The NFC key card is placed close to
the designated area on the driver's
side mirror while a door is being
opened or closed.

●The ignition is not switched oﬀ.

CAUTION

●The keyless start permission lasts
for up to four minutes.

Locking/Unlocking the Trunk

Opening/Closing trunk with smart key

●When the vehicle is equipped with the
electric tailgate system, double-press
the trunk release button on the smart
key to open the trunk. The turn signals
then ﬂash twice. Press this button
again to stop opening. Then double
press it to close the trunk.

REMINDER

●If the trunk release button is
pressed again while the lid is in
motion, it will stop at its current
position.

Opening/Closing the trunk from inside
the vehicle*

●When the trunk lid is closed, pull
the switch once, and the lid will
automatically unlock and open to
the set height (maximum height by
default).

●While the trunk lid is opening, pull this
switch again to freeze it in place.

●When the trunk is open and the switch
is pulled for more than one second, the
lid closes automatically. Release the
switch to freeze the closing motion.

Opening the trunk with exterior switch

●With the vehicle unlocked, press the
exterior trunk switch to open the
trunk.

Page 54

●With the vehicle locked, unlock the
vehicle with the smart key and press
the exterior switch to open the trunk.

REMINDER

●If the switch is pressed again while
the lid is in motion, it will stop at
its current position.

Closing the trunk automatically*

① Trunk close button*

●When the trunk lid is open and
stationary, press the trunk close
button to close this lid.

●Press this button a second time to stop
the lid at the current position. Press
this button again to have the lid move
in the opposite direction.

② Vehicle lock button*

●When the ignition is oﬀ and the trunk
is open, pressing the lock switch while
carrying a valid smart key closes the

trunk, locks the entire vehicle, and
arms the anti-theft alarm system.

Closing the trunk manually*

●When the vehicle is unlocked, the
trunk can be closed manually.

Opening/Closing trunk with BYD
Assistant*

●The trunk can be opened or closed by
BYD Assistant after system wake-up.

03

CAUTION

●Before closing the trunk
electronically, make sure doors,
windows and sunroof are properly
closed.

CONTROLLER OPERATION

Emergency Trunk Releasing from the
Inside

●There is an emergency unlocking
cover just above the trunk lock. Open
the cover and pull the emergency
unlocking rope or lever to open the
trunk in an emergency.

REMINDER

●When the vehicle is powered oﬀ,
the trunk lid can be unlocked from
the inside in case of emergency.

Setting trunk opening height*

●Open the trunk manually or
automatically to the desired position,

Page 55

keep it at this position, and then press
and hold the interior trunk button
for over three seconds. The speaker
sounds for one second, indicating that
the opening height is successfully set
to the current position.

●Set the trunk opening height in 

 →
Locks.

Anti-pinch function

●The trunk will open or stop moving if it
contacts any obstacle while closing or
opening.

When the trunk fails to act
automatically

●Manually and completely close the
trunk for recovery.

When reconnecting the low-voltage
battery

●Manually close the trunk to ensure the
power trunk lid functions normally.

WARNING

●In order to prevent serious
injury, make sure to observe the
following precautions:

●Never try to deliberately activate
the anti-pinch function.

●Make sure to alert people nearby
of the lid motion.

●Make sure hands and ﬁngers are
clear from the lid area when it is
closing.

●Make sure the surrounding area
is safe when opening or closing
the trunk.

●Make sure the trunk is properly
closed before driving the
vehicle.

●Make sure to remove any ice
or snow from the area before

WARNING

opening the trunk, otherwise
the lid may close again.

●Do not manually interfere in lid
motion when it is opening or
closing.

●Be mindful of windy conditions
when opening or closing the
trunk.

●The anti-pinch function may fail
to work if an object is caught
right before the trunk is fully
closed.

●The lid may start closing
before fully opening. Opening
or closing the trunk on slopes
is more diﬃcult than on level
ground. Be mindful of the
possibility of the lid to move
on its own in such conditions.
Before loading or unloading the
trunk, make sure the lid is fully
open and secure.

●The anti-pinch function may fail
depending on the object shape.
Be especially careful about hand
and ﬁngers.

Locking/Unlocking with Central
Locking

Locking or unlocking the vehicle with
the central locking

See P76 in "Driver's Door Switches" in
this chapter.

Locking or unlocking doors
automatically

●When this function has been turned on
through the infotainment touchscreen
and the ignition has been switched on,
if the vehicle speed increases to over
8 km/h with all doors closed but any

Page 56

of them unlocked, the central locking
locks all doors with power.

●Press the START/STOP button to switch
the ignition oﬀ and then all doors are
unlocked automatically.

Locking/unlocking all doors
concurrently

●With the anti-theft alarm system
disarmed, the backlight of the central
lock button turns on if the vehicle
is locked and oﬀ if the vehicle is
unlocked.

●Pressing the central lock button locks
all doors so that any attempt to open
any door from the outside fails. At this
time, pull the interior handle to unlock
a door and pull a second time to open
it.

Emergency Vehicle Locking with
Mechanical Key

When the central locking system or the
smart key fails, use the mechanical key
for emergency locking or unlocking.

Locking

1. Remove the mechanical key from the
smart key.

2. Open all doors other than the driver's
door and move down the slider with
the mechanical key as shown. You can
then lock the doors by closing the
them.

3. After locking the three doors, open the
driver's door.

4. Insert the mechanical key into the
keyhole, turn it counterclockwise as
far as it can go, return it to the initial
position and pull it out. (See P51 in
this Chapter.)

Unlocking

1. Remove the mechanical key from the
smart key.

2. Insert the mechanical key into the
keyhole, turn it clockwise as far as it
can go, return it to the initial position
and pull it out.

03

CONTROLLER OPERATION

3. Pull the interior handle twice to unlock
the three other doors.

Smart Access and Start
System

Use the smart key to unlock or lock the
vehicle doors and start the vehicle.

Access

Use the key fob to unlock or lock the
vehicle doors （See P51 for details）。

Start-up

With the smart key inside, press the brake
pedal and the START/STOP button to start
the vehicle (See P107).

Antenna positions

① Interior antenna

② Exterior antenna

Page 57

Active area

The smart access and start functions take
eﬀect only when the registered key fob is
within the active area.

① Active area of the access function:
about one meter from the front door
handle and the exterior trunk switch.

② Active area of the start function: inside
the cabin.

If another key fob is near this vehicle's
key fob, unlocking may take longer than
usual, which is normal.

REMINDER

In the following situation, smart
access and start system may not
work normally:

●There is a strong electromagnetic
ﬁeld nearby, such as TV towers,
power stations, and broadcasting
stations.

REMINDER

●The key fob is being carried along
with a communication device,
such as a two-way radio or mobile
phone.

●The key fob is in contact with or
covered by a metal object.

●The door handle is operated too
quickly.

●The key fob is too close to the
handle.

●Another wireless remote control
function is being used nearby.

●When the key fob battery runs out.

●The key fob is close to high-
voltage equipment or equipment
that produces noise.

●The smart key is being carried
along with another smart key or
radio-wave-emitting device.

●Even within the active area, the
smart key may not work properly
in certain locations, for example,
on the dashboard, in the glove
box, or on the ﬂoor.

●If the smart access system is not
working properly and it is impossible
to enter the vehicle, the mechanical
key can be used to lock/unlock the
driver's door, or the wireless remote
control function can be used to lock/
unlock all doors.

●Pressing the Start/Stop button may not
enable the start function due to:

●Key fob failure. If the key fob warning
light comes on and a message
("Low key battery, please replace the
battery soon") is displayed on the
instrument cluster, the battery of the
key may be exhausted.

Page 58

●If the smart access and start system
cannot work properly due to system
failures, bring all key fobs to a BYD
authorized dealer or service provider
for repair.

Saving battery power

●The key fob communicates with the
vehicle even when the vehicle is not
running. Therefore, do not leave the
key fob in the vehicle or within two
meters from the vehicle.

●Receiving strong electromagnetic
waves for a long time drains the
battery of the key fob quickly. The key
fob must be kept at least one meter
away from electrical equipment that
generates a magnetic ﬁeld, such as the
following devices:

●TVs

●PCs

●Phone charger

●Electroliers

●Fluorescent desk lamps

Child Protection Lock

Child protection locks are designed to
prevent children in rear seats from
accidentally opening rear doors. Such
locks are provided on the sides of the left
and right rear doors.

①Activating the child protection lock

②Deactivating the child protection lock

When the child protection lock is
activated, the rear doors cannot be
opened from inside. The rear doors can
only be opened with the exterior door
handles.

CAUTION

03

●Before driving, especially when
a child is in the vehicle, ensure
that the doors are closed and the
child protection lock function is
enabled.

CONTROLLER OPERATION

●Proper use of seat belts and
the child protection lock helps
prevent the driver and passengers
from being thrown out of the
vehicle in the event of an
accident, and prevent the doors
from being opened accidentally.

Seats

Seat Precautions

When the vehicle is moving, all
passengers in the vehicle must fasten
their seat belts, and rest their backs
upright against the seatback.

WARNING

●Do not drive the vehicle until
occupants are seated properly.

●Sitting on a folded seatback,
in the trunk, or on cargo
is prohibited. Improper seating
position or improperly fastened
seat belts can result in personal

Page 59

WARNING

injuries in case of emergency
braking or a collision.

●It is prohibited to stand or move
around the seats when driving,
or passengers may get injured in
case of emergency braking or a
collision.

CAUTION

●Adjust the driver's seat so that
the pedals, steering wheel, and
dashboard controls are all within
the driver's easy control.

REMINDER

●Adjust the seat position before
fastening the seat belt.

●Do not adjust the driver’s seat
while the vehicle is in motion, as
unpredictable seat movement can
cause the loss of vehicle control at
this time.

●While adjusting a seat, do not let
it hit against any passenger or the
luggage.

●After manually adjusting the seat,
always check that it is securely
locked into place by attempting to
push it forward and backward.

●After adjusting the seatback, lean
back to conﬁrm the seatback has
been locked.

●Do not place any items under
the seats. The driver may lose
control of the vehicle because
items placed there aﬀect the
seat locking mechanism or
accidentally push up the seat
position adjustment lever, causing
the seat to move suddenly.

REMINDER

●When adjusting the seat, do not
place your hand under the seat
or near its operating parts, to
prevent being crushed.

Adjusting Front Seats

Adjusting Front Seat with Power*

Power front seat adjustment include
seat position adjustment, cushion
height adjustment*, and seatback
angle adjustment. Choose the following
methods according to the actual
conﬁguration of your vehicle.

① Seat position adjustment switch

●Toggle the seat position adjustment
switch back or forth to move the seat
backward or forward.

●Move the rear end of the switch up or
down to raise or lower the seat.

② Seatback angle adjustment switch

●Toggle the upper end of the seatback
angle adjustment switch to adjust the
seatback angle.

CAUTION

●Releasing the switch stops the
seat in this position. Do not
place anything under the seat as

Page 60

CAUTION

this may prevent the seat from
operating.

●Do not move the front seats too
far forward to avoid contact with
the roof or sun visor.

Ventilation and Heating System*

●Tap the corresponding controls on the
infotainment touchscreen to enable
and disable front seat heating or
ventilation.

●Find the seat heating and ventilation
setting button from the drop-down
menu on the infotainment homepage.

Heating adjustment

●Seat heating: Control the operation
mode of the heating pad by using
the seat heating switch. The heating
function has two modes.

●After each power-on, the driver's seat
defaults to the previous settings, and
the heating for the front passenger's
seat is oﬀ.

●Tap the button to select the
operation mode of the seat heater in
the 1st gear or 2nd gear.

●Tap OFF to deactivate the heating
function.

Ventilation adjustment*

●Seat ventilation: Control the operation
mode of the ventilation fan by using
the seat ventilation switch. Seat
ventilation has two modes.

●After each power-on, the driver's seat
defaults to the previous settings,
and the ventilation for the front
passenger's seat is oﬀ.

●Tap the button to select the
operation mode of the seat

ventilation in the 1st gear or 2nd
gear.

●Tap OFF to deactivate the ventilation
function.

Ventilation and heating functions
cannot be turned on at the same time.

●Press the heating switch to make the
heater work; if the ventilation switch is
then pressed, the heater will stop and
the ventilator will start to work.

●Press the ventilation switch to make
the ventilator work; if the heating
switch is then pressed, the ventilator
will stop and the heater will start to
work.

03

CONTROLLER OPERATION

Folding Rear Seats

●Flipping and lowering the seatback

●Pull the cord to straighten the
seatback.

●Push the seatback forward/backward
to fold it. You can fold the seatback
forward until the back touches the
cushion, or you can fold it backward
until reaching the locking position
(with a locking click).

Head Supports

Adjusting Head Supports

●Lifting a head support

Page 61

Lift the head support to a proper
position, and release it after hearing a
locking sound.

●Lowering a head support

Press and hold the head support
adjustment button, lower the head
support to a proper position, and then
release the button after hearing a
locking sound.

●Removing a head support

Press and hold the head support
adjustment button, remove the head
support and release the button.

●Installing a head support

Insert the head support levers into
the bushing with the grooves facing
forward. Press the head support
adjustment button, push down the

head support to a proper position, and
then release the button.

REMINDER

●Head supports protect vehicle
occupants from head and neck
injuries. Adjust the head support
so that its center aligns with
the back of your head for
maximum protection. Adjust the
head support to the proper
position based on your actual
height.

●When adjusting head support
height, align the occupant's ear
tip line with the center line of the
head support.

●After adjusting the head support,
ensure that it is locked into
position.

●Do not drive the vehicle without
head supports.

●Do not attach any objects to the
head support levers.

Page 62

Steering Wheel

Steering Wheel

Steering Wheel Switches

1
Panoramic view*

2
Screen mode

3
Cruise control switch or +/Reset or
-/Set

4
Distance +*

5
Rocker switch

6
Distance -*

7
ICC

The audio control switch is operational
when the ignition is switched on.

Left-hand buttons

03

CONTROLLER OPERATION

8
Call

9
Speech recognition

10
Right

11
Mode

12
Scroll button

13
Instrument cluster/Back

14
Left

Panoramic view*

Page 63

●Turns panoramic view oﬀ if already in
panoramic view mode, or on if not in
panoramic view mode.

Screen mode

●Switches between the landscape and
portrait mode of the infotainment
system touchscreen.

ACC switch*

●Turns the ACC system on or oﬀ.

+/Reset*

●Activates the Adaptive Cruise Control
(ACC) system and uses the previous
system settings.

-/SET*

●Sets the current speed to the target
cruise speed.

Distance +*

●Increases the distance by one notch
when the ACC function is enabled. A
total of four notches are available.

Distance -*

●Reduces the distance from the vehicle
ahead by one notch when the ACC
function is enabled. A total of four
notches are available.

ICC

●Turns ICC on or oﬀ.

REMINDER

●For instructions on using cruise
control, see P116 and P120.

Right-hand buttons

Scroll button

●Adjusting infotainment system volume
when the instrument cluster is not in
menu mode:

●Roll the button upward to increase
the volume. The button is non-
operational when the volume
reaches the highest.

●Roll the button downward to
decrease the volume. The button is
non-operational when the volume
reaches the lowest.

●Press down the button to mute.

●When the instrument cluster is in menu
mode:

●Roll the button upward to select the
upper level-2 or level-3 menu items.

●Roll the button downward to select
the lower level-2 or level-3 menu
items.

●Press down the button to go to
the next-level menu or conﬁrm the
current setting.

CAUTION

●The infotainment system is muted
once the instrument cluster is set
to the menu mode. To adjust
infotainment system volume, exit
the instrument cluster menu
mode ﬁrst.

Left/Right

●When the infotainment system is in
radio mode:

●Press and hold the 

 button to
automatically search for the previous
radio station with a strong signal
(turning frequency down).

●Press the 

 button to select the pre-
saved radio station upward.

●Press and hold the 

 button to
automatically search for the next
radio station with a strong signal
(turning frequency up).

Page 64

●Press the 

 button to select the pre-
saved radio station downward.

●When the infotainment system is
in USB/Bluetooth music/third-party
music app/other modes:

●Press the 

 button to play the
previous track (track number -1).

●Press the 

 button to select a
record upward on the Bluetooth call
record or phonebook screen.

●Press the 

 button to play the next
track (track number +1).

●Press the 

 button to select a
record downward on the Bluetooth
call record or phonebook screen.

●When the instrument cluster is in menu
mode:

●Press the 

 button to switch to
level-1 menu and its submenus on
the left.

●Press the 

 button to switch to
level-1 menu and its submenus on
the right.

Call

●Press this button to make or receive a
call. (The audio system is muted at the
same time.)

●When a Bluetooth-unrelated screen is
currently displayed, press this button
to switch to the phone selection screen
if Bluetooth is disconnected, or to the
Dial screen if Bluetooth is connected.

●After entering a phone number on the
dial screen or selecting a record on the
call log or contacts screen, press this
button to dial the number.

●When Bluetooth is connected, but no
phone number is entered on the dial
screen, press this button to switch to
the call log screen. Press this button

again to call the ﬁrst dialed number on
the call history.

Speech recognition

●Press this button for the infotainment
touchscreen to switch to the voice
recognition screen.

●Press a second time to exit the screen.

Instrument cluster/Back

●When the instrument cluster is not in
the menu mode, press this button to
view the instrument cluster menu.

03

●When the instrument cluster is in menu
mode, press this button to return to
the upper-level screen, or to exit the
menu if there is no upper-level screen.

CONTROLLER OPERATION

●When on the Bluetooth call screen,
press this button to end the call.

Mode

●Selecting a mode: Press the Mode
button to switch between media apps,
peripherals, and pre-installed third-
party audio/video apps.

●If speakers are turned oﬀ, press this
button to turn them on and enter the
memory playback mode, or switch
to the radio mode if there is no
playback source (for example, no
external audio equipment) in the
memory playback mode.

Horn 

●Press the horn button area to honk the
horn, and release to stop honking.

CAUTION

●Avoid pressing honking for too
long, as the horn may be
damaged.

Page 65

REMINDER

●Observe the traﬃc laws and use
the horn properly.

Adjusting the Steering Wheel Manually

To adjust the steering wheel position,
hold it and operate as follows:

●Press the steering wheel adjustment
handle, move the steering wheel to
the desired angle, or adjust it to the
desired axial position, and restore the
handle to the locked position.

WARNING

●Never adjust the steering wheel
while driving, as this is under risk
of impaired vehicle control, which
can lead to accidents.

●After adjusting the steering wheel,
move it up and down to verify that
it is securely locked.

Steering Assist Mode Settings

●The level of steering assistance can be
adjusted to individual preferences.

●To set the steering assist mode, go to

 → Vehicle → Driving Control →
Steering Assist Mode, and select the
Comfortable or Sport mode.

REMINDER

●Setting the steering mode to sport
mode is suggested if the steering
wheel feels light when the vehicle
is running at a high speed.

Wipers

Wiper Switch

●The lever is used to control the
windshield wipers and washer. It has
ﬁve modes:

 : Fast

●

 : Slow

●

 : Intermittent

●

 : Oﬀ

●

 : Point-wiping

●

●Push up or pull down the lever to
select a mode.

●In slow and fast modes, the wiper
operates continuously.

●Pulling down the lever from the 

position activates the point-wiping
mode 

 . The wipers wipe at a low
speed until you release the lever.

Page 66

●The 

 INT knob determines the
frequency at which the intermittent
mode wipes.

Front windshield washer 

●The front windshield washer spray and
wiper are activated when the stick
is pulled back towards the steering
wheel.

●The washer spray will stop when the
stick is released, or when it is held
for over 10 seconds. The wipers will
operate once or twice further after the
spray has stopped, and once more
after ﬁve seconds to remove excess
water.

Rear Windshield Wipers and Washer

●Set the wiper switch to 

 to activate

the rear windshield wiper; set it to 

or open the trunk to stop the wiper.

●Set the wiper switch to 

 to activate
the rear windshield wiper and washer
simultaneously.

03

CONTROLLER OPERATION

●Set the wiper switch to 

 and release
it. The wiper will operate once or twice
after washing ﬂuid has been sprayed.

Link between rear wiper and trunk

●The wiper/washer won't work with the
trunk opened and the vehicle powered
on. If the wiper is working and the
trunk is opened, it will stop and
resume operation ﬁve seconds after
the trunk is closed. If the front wiper is
operating and the gear is shifted to "R",

Page 67

the rear wiper will be automatically
activated.

CAUTION

●Do not operate the washer for
over 10 seconds, or when the
washer ﬂuid tank is empty,
as those may cause motor
overheating or damage.

REMINDER

●Check and clean the wiper blades
at regular intervals.

●Do not start the wipers while
rain is starting, as the windshield
cannot be cleaned and rainwater
mixed with sand and dust may
instantly blur your view, aﬀecting
driving safety.

●Use cleaning agent for glass. The
use of water, or another type
of detergent, may damage the
washer motor.

Replacing Wiper Blades

Inspect front/rear wiper blades for cracks
or partial hardening at least every six
months. If they are noted, replace wiper
blades. Otherwise, the windshield will
streak or will be left unclean after wiping.

Replacing Wiper Blades

When the vehicle is powered on, enable
or disable the front/rear wiper check
on the infotainment touchscreen →

 → Service → Overhaul →Front
Wiper Check. When the corresponding
wiper check function is enabled, the
wipers rotate out automatically for easy
maintenance and replacement.

Replacing front wiper

1. Pull up the wiper arm at the driver
side, and then pull up the other at the
passenger side.

2. Press the wiper lock button ①.

3. Hold the wiper blade and pull it out
along the indicated direction ②.

4. When installing a new wiper blade,
follow the reverse procedure.

Replacing rear wiper

1. Pull up the wiper arm.

2. Hold the wiper in position ①, and
pull the blade out vertically along the
indicated direction ②.

3. When installing a new wiper blade,
follow the reverse procedure.

CAUTION

●Do not open the hood when the
wiper arms are pulled up, as this
may damage the hood and wiper
arms.

Page 68

CAUTION

●Lower the wipers slowly and avoid
direct impact onto the windshield.

●Do not bend the wiper blade, and
do not obstruct the wiper blade
when the wiper is in operation.

●When replacing the wiper blade,
after raising the wiper arm, hold
it steady and gently lower it
after replacing the wiper blade.
Otherwise, before the wiper blade
is installed, any external force
could make the wiper arm snap
back on the glass and risk
breaking it.

Rearview Mirrors

Interior Rearview Mirror

Automatic Anti-glare Interior Rearview
Mirror*

The automatic anti-glare interior rearview
mirror is equipped with electronic
anti-glare function, which automatically
adjusts the lens color of the mirror
according to the surroundings to reduce
the interference of rear glare on the
driver's ﬁeld of vision.

WARNING

●Do not hang heavy objects from
the interior rearview mirror, or
shake or drag it with force.

●When manually adjusting the
interior rearview mirror, do not
forcibly adjust the stuck mirror to
avoid the mirror falling oﬀ.

●Adjusting the interior rearview
mirror before driving. Do not
adjust the rearview mirror while
driving. This may distract your
attention, causing accidents.

03

CONTROLLER OPERATION

Manual Anti-glare Interior Rearview
Mirror*

●Normal mode: Rotate the control stick
left to get the clearest mirror image.

●Anti-glare mode: Rotate the control
stick right to eﬀectively reduce
interference from rear vehicle
headlights. Note that anti-glare may
lower the clarity of rear visual ﬁeld.

Power Side Mirrors

Side Mirror Switches

Folding side mirrors manually

Push the outer edge of a side mirror to
rotate it around the folding axis to the
locked position.

Page 69

Folding side mirrors with power

Press the fold button
to fold both left and
right side mirrors, which
will return to their pre-
folding positions if this
button is pressed again.

●

The left side mirror can
be selected by pressing
the corresponding auto
regulation switch .

●

●Side mirror auto-fold can be controlled
by tapping 

 → Vehicle → Comfort
Driving → Side Mirror → Auto-fold.

The right side mirror can
be selected by pressing
the corresponding auto
regulation switch .

●

There are four directions
(i.e. up, down, left and
right) for regulating lens
directions to adjust the
side mirrors.

●

REMINDER

●If the side mirrors get frozen,
do not operate the controller or
scrape their surface. Deicing spray
should be used.

●Adjusting side mirrors before
driving. Do not adjust the side
mirrors while driving. This may
distract your attention, causing
accidents.

Switches

Light Switches

Set the light switch to 

 to turn oﬀ all
lights except for daytime running lights.

Auto lights

Set the light switch to 

 . The body

control module captures the brightness
data from the light intensity sensor to
automatically turn the position lights and
low beam on or oﬀ.

Page 70

CAUTION

●The light intensity sensor is
located at the top of the
dashboard panel. Do not block
the sensor or let anything splash
on it

Position lights

Set the light switch to 

 to turn on

position lights and license plate light.

Low beam

Set the light switch to 

 to turn on the

low beam.

Rear fog lights

03

Set the light switch to 

 and rotate

CONTROLLER OPERATION

the fog light dial to 

 to turn on rear

fog lights.

High beam

Set the light switch to 

 and push the

lever from the normal position forward
(away from the steering wheel). After the
lever is restored to the initial position,
high beam is activated and the high beam
indicator lights up on the cluster. Pull
front or back the lever, turn oﬀ low beam,
or exit OK status to deactivate high beam.

Page 71

Overtaking light

Pull up the lever (toward the steering
wheel) to turn on the overtaking light.
Release the lever for the light switch to
automatically reset. The overtaking light
turns oﬀ.

Turn signals

●Push up the lever to signal right turn.
The right turn signal and its indicator
on the instrument cluster ﬂash.

●Pull down the lever to signal left turn.
The left turn signal and its indicator on
the instrument cluster ﬂash.

●Once turned on, turn signals continue
ﬂashing even after the lever is
released. They will turn oﬀ after the
turn is complete. Depending on the
driver's habit, the turn signal will reset
after the vehicle turns around under
some extreme conditions.

Auto light oﬀ

●Conditions to activate the auto light oﬀ
function: To activate this function, set

the light switch to 

 or 

 and

switch oﬀ the vehicle power.

●When the function is activated, the
headlights and position lights turn oﬀ
in 10 seconds if the driver's door is
closed.

●When the function is activated, the
headlights and position lights turn oﬀ
in 10 minutes if the driver's door is
open.

●After the lights turn oﬀ automatically,
if the light status changes, these lights
come on in the new status. If the
conditions to activate the auto light oﬀ
function are still met, the function is
activated again.

●Disabling of the auto light oﬀ function:
When the vehicle is powered on, the
auto light oﬀ function is disabled,
and the light switch can be operated
normally.

●If the auto light oﬀ function has turned
oﬀ the lights and the anti-theft alarm
system has been armed, disarming the
alarm system makes the lights come
on again automatically. If the driver's
door remains closed, the lights go oﬀ
again after 10 seconds. But if any door
is open, it turns oﬀ the light in 10
minutes.

Lighting delay

Page 72

●When the vehicle is powered on, tap

 → Light → Couresy Light to set the
delay time.

●Follow me home headlight:

●The lighting delay is 10 seconds
by default and can be set on
the infotainment touchscreen. With

the light switch set to 

 ,

 , or 

 , when you power

oﬀ the vehicle, lock four doors,
and are leaving the vehicle, the
corresponding lights keep on for 10
seconds (or the set time period).

●Headlights before entering:

●The lighting delay is 10 seconds
by default and can be set on the
infotainment touchscreen. With the

light switch set to 

 , 

 ,

or 

 , when you unlock and

are approaching the vehicle, the
corresponding lights keep on for 10
seconds (or the set time period).

High Beam Assist (HMA)

●The HMA system uses a multi-purpose
camera on the front windshield to
determine current driving conditions
and, if necessary, automatically
switches between high and low beams.

 → Light → Exterior Light to turn
on HMA.

Tap 

Activating HMA

●Set the light switch to 

 . When
the vehicle speed is above 35 km/h
and the light meets conditions,
HMA is automatically activated and
switches between low beam and high
beam based on the current driving
environment.

REMINDER

●When HMA is activated, the
HAM indicator light up on the
instrument cluster.

03

CONTROLLER OPERATION

Deactivating HMA

●How to deactivate HMA:

●Set the light switch to any position
except 

 .

●Tap 

 → Light → Exterior Light
or use the shortcut menu to turn oﬀ
HMA.

●Manually activate high beam.

System suppression conditions

●The intelligent high & low beam system
is suppressed in any of the following
situations:

●The vehicle speed is below 35 km/h.

●Fog lights or turn signals are turned
on, or the vehicle makes a sharp turn.

System Limitations

●HMA may be unexpectedly activated or
fail to activate in the following cases
(in such cases, drivers are advised to
control the lights manually):

●There are traﬃc participants with
poor lighting (such as pedestrians
and bicycles), railways or waterways
nearby, or wild animals on the roads.

Page 73

●The front windshield is dirty, covered
in mist, or blocked by stickers or
decorations.

●There are strongly reﬂective objects
around, such as traﬃc signs on
highways and water reﬂection on the
road surface.

CAUTION

●In case there is a collision or
sensors have been reinstalled,
contact a BYD authorized dealer
or service provider to calibrate the
sensors, so as to avoid aﬀecting
system performance.

Loading Conditions
Recommended Lighting
Level

One person in the driver seat

0~2
The driver, plus one passenger in the front seat

All the seats occupied
0~2

All seats occupied, plus an evenly distributed load in the
trunk
1~3

Driver, plus an evenly distributed load in the trunk
1~3

●Vehicle loading conditions may diﬀer.
Adjust accordingly.

Driver's Door Switches

Power Window Switches

●When the ignition is on, all the window
switches can roll up or down the
window. After the vehicle is powered
OFF, no power windows can be
regulated.

●The window control switch at the
driver's side contains four buttons to
roll up or down windows on four
doors, respectively.

Adjusting Headlight Height

 → Light
→ Exterior Light → Headlight Height on
the infotainment touchscreen to adjust
the vertical beam angle of the headlights.

When the low beam is on, tap 

●Press a switch to roll the window
down.

●Pull a switch to roll the window up.

●While using the switch, release it to
stop window halfway.

Page 74

●Rolling down: Press a switch to
the second notch and release. The
corresponding window rolls down
automatically.

●Rolling up: Pull a switch to the second
notch and release. The corresponding
window rolls up automatically.

●To stop the window halfway, gently
push the switch in the opposite
direction.

Delay function*

●After the vehicle is powered oﬀ, if
the front doors are not open, the four-
door window controller has a 10min
delay period. During this period, the
windows can still be rolled up and
down.

●If a front door is opened, the window
switches won't work.

Smart window control function*

●Smart Key: This function can be
enabled in the infotainment system.
When the remote control key unlock
button is pressed and held, the
windows will roll down automatically.
When the lock button is pressed
and held, the windows will roll up
automatically. If the button is released
while windows are in motion, they will
stop.

●Microswitch: This function can be
enabled in the infotainment system.
When the microswitch is pressed and
held while carrying the smart key, the
windows will roll down automatically.
When the microswitch is pressed and
held again, the windows will roll up
automatically. If the button is released
while windows are in motion, they will
stop.

●If functions are disabled in the
infotainment system, and when the
switch status is OFF, all windows will
roll up when the vehicle is locked.

WARNING

●Before closing a power window,
ensure occupants' hands are not
placed upon the window glass;
pinching of hands can result in
serious injuries.

Anti-pinch Function

Anti-pinch function

03

If someone or an object is caught by the
window when it is rolling up, the window
stops and rolls down automatically.

CONTROLLER OPERATION

Initialization of anti-pinch function

●Close the window, release the switch,
and then operate the switch and hold
it for at least 400 ms.

WARNING

Please follow the precautions below
to prevent serious injury or death
from window closing:

●Before operating the power
windows, ensure that all
passengers do not have any body
parts that can be caught in the
window.

●Do not allow a child to operate the
power windows.

CAUTION

●Excessively frequent activation
of the anti-pinch function can
activate the regulator motor's
overheat protection.

●Do not intentionally activate the
anti-pinch function by jamming
any part of your body into the
window.

Page 75

CAUTION

●If the low-voltage battery is
disconnected while a window
is being rolled up or down,
the automatic rolling-up and anti-
pinch functions both cease to
work.

●The anti-pinch function may not
work if an object is jammed into
the window when it is almost
completely closed.

●Contacting a BYD authorized
dealer or service provider for
maintenance is recommended if
the windows' automatic closing
function or anti-pinch function is
not working normally.

Window Lock Button*

●Pressing this button deactivates the
window switches on the rear row. The
window switches on the sides of the
driver and the front passenger remain
operational.

●Press the switch a second time.
The indicator goes out, and the
window switches on the rear row work
normally.

Central Locking

●The driver's door is equipped with
power door lock switches to lock or
unlock all doors.

Locking

●Press the central lock button. All doors
are locked and the red lock indicator
lights up.

②Unlocking

●Press the central unlock button. All
doors are unlocked and the red lock
indicator turns oﬀ.

●All doors unlock automatically when
the vehicle suﬀers a strong impact,
depending on the impact intensity and
accident type.

Trunk Switch

●Press this button to open or close the
trunk from inside the vehicle.

Odometer Switch

●Press the odometer switch to switch
between "Total Mileage" - "Mileage
1" - "Mileage 2" - "Total Mileage".

Page 76

The switching status is displayed
accordingly on the instrument cluster.

●Press and hold "Mileage 1" and
"Mileage 2" to clear the mileage
information.

Driver Assistance
Switches

The center console also features a
reversing radar switch*, BSA switch*, and
AVH switch*.

①Reversing radar switch*

Press this switch to activate parking
radar. See P138 for details.

②BSA switch*

Press this switch to activate blind spot
assist. See P131 for details.

③AVH switch*

Press this switch to activate automatic
vehicle hold. See P113 for details.

Window Control Switch
on Passenger Side

When the ignition is on, the window
control switches near passengers can be
used to roll the associated windows up or
down.

03

CONTROLLER OPERATION

Hazard Warning Light
Switch

When the 

 button is pressed, all turn
signals and turn signal indicators on the
instrument cluster start ﬂashing. They
all stop ﬂashing when the 

 button is
pressed again.

CAUTION

●The hazard warning lights are
used to alert drivers and
pedestrians of possible risks.

Page 77

Mode Switches

These switches enable drivers to select
from the diﬀerent regenerative braking,
snow, and ECO, SPORT or NORMAL
modes.

① Regenerative braking mode button

●The default setting is the standard
regenerative braking mode.

●Toggle up the lever ① to increase
regenerative braking force.

② Snow mode button

●Press down the snow mode switch ②
to put the vehicle in snow mode.

●This mode is recommended on fairly
strong surfaces covered in slippery
materials such as grass, snow, ice, or
gravel.

●Although snow mode optimizes
traction, driving performance, and
maneuverability, it is recommended
to avoid sudden acceleration or high
speed.

③ MODE switch

●The default setting is ECO mode.

●Move up the lever ③ to switch the
vehicle to the SPORT mode.

●Move down the lever ③ to switch the
vehicle to the NORMAL mode.

●Move down the lever ③ repeatedly to
cycle through NORMAL → SPORT →
ECO → NORMAL mode.

●Move up the lever ③ repeatedly to
cycle through NORMAL → ECO →
SPORT → NORMAL mode.

●Ecology, Conservation, Optimization
(ECO): moderate vehicle power,
comfortable driving and riding
experience, and better economy.

●Normal (NORMAL): Proper balance
between power and energy eﬃciency.

●Sport (SPORT ): The vehicle shows
good power performance, but its
acceleration performance is reduced at
low State of Charge (SOC), or too high
or low temperatures.

CAUTION

●Because ESC activation limits
the engine torque, momentarily
deactivating ESC may help if
the vehicle is stuck in deep
snow. The ESC system must be
restarted after conditions are back
to normal.

REMINDER

●When the driver switches modes
and releases the accelerator
pedal, the vehicle's power
output characteristics will change
according to the driver's needs.
Make sure to drive safely.

●All modes have a power-oﬀ
memory function. The vehicle will
be in the same mode as it was
when it was powered oﬀ.

Emergency Call (E-Call)*

●E-Call* refers to emergency call.
Pressing and holding the SOS button

Page 78

for a maximum of 10 seconds triggers
the E-Call system manually, and
pressing and holding the button for
10-20 seconds does not.

●To cancel an emergency call made
by mistake, press the SOS button a
second time within ﬁve seconds.

●The E-Call system activates
automatically in the event of airbag
deployment or the detection of a
severe collision.

Status
LED Indicator
Beeping

Ignition oﬀ or E-Call system
failure
Oﬀ
\

Power-on self-check mode
Flashing fast - 2 Hz
\

Ignition on and self-check
passed

Solid on if self-check is
passed
\

E-Call connecting
Flashing - 1 Hz
A beep

E-Call connected
Flashing - 1 Hz
A beep

E-Call ended
Solid on
Two beeps after E-Call ends

Callback time (60 minutes by
default)

Flashing extremely slowly -
0.2 Hz
\

PAB Switch*

●The front passenger airbag can be
deactivated if the vehicle is equipped
with a passenger airbag (PAB) switch.

●When triggered, the system
automatically makes an emergency
call and communicates standard
information to a public safety
answering point.

CAUTION

●The SOS button will be considered
to be short-circuited (button
stuck) if you press and hold the
SOS button for over 20 seconds.
In that case, the E-Call cannot be
triggered manually.

03

●The dialed emergency call cannot
be canceled manually. The E-
Call system will begin 60-minute
callback time after the call is hung
up by the public safety answering
point or is not answered when it
has been dialed 10 consecutive
times.

CONTROLLER OPERATION

●The switch is located on the passenger
side of the dashboard and is accessible
when the passenger's door is open.

Page 79

●Check that the switch is in the required
position.

●Enable or disable the front passenger
airbag according to the use of the front
passenger seat:

●When the switch is in ON, the
passenger airbag is enabled and the
touchscreen status bar displays 

 . The front passenger

airbag deploys in the event of a
moderate to severe collision that
meets the necessary deployment
conditions.

●When the switch is in OFF, the
passenger airbag is enabled and the
touchscreen status bar displays 

 . The front passenger

airbag does not deploy in the event
of moderate to severe collisions
that meet the necessary deployment
conditions.

WARNING

●Never use a rear-facing child
restraint on the front passenger
seat if the airbag is activated.

●The passenger airbag must always
be activated when a forward-
facing occupant rides in the front
passenger seat.

●If the requirements above are not
followed, there is a high risk of

WARNING

serious passenger injury or even
casualty.

CAUTION

●To prevent damage to the
airbag system, only operate the
passenger airbag switch when the
ignition is switched oﬀ.

●It is the driver's responsibility to
conﬁrm that the passenger airbag
switch is in the correct position
for the person sitting in the front
passenger seat.

Sunroof Switch*

Panoramic Sunroof

The sunroof can only be operated when
the vehicle is powered on or when the
power-oﬀ delay has not expired.

Opening the sunroof

●Press and hold the sunroof open
button ① to open the sunroof. Release
the button midway to stop the sunroof
at its current position.

●If the sunroof has been initialized,
pressing the sunroof open button ①
and release it immediately, the sunroof
tilts up for ventilation. Pressing the
button again will set the sunroof to
open automatically by about 80%.
Touching the button once more will
open the sunroof completely. If button
① or ② is pressed when the sunroof
is opening, the sunroof will stop at its
current position.

Page 80

Closing the sunroof

●Press and hold the button ② to close
the sunroof and release the button
midway to stop it.

●If the sunroof has been initialized,
releasing the button ② immediately
after pressing it closes the sunroof
automatically. For the sunroof to stop,
press button ① or ② midway.

Sunshade

Opening the sunshade

●Press and hold the sunshade open
button ① to open the sunshade.
Release the button midway to stop the
sunshade.

●Release the button ① immediately
after pressing it to open the sunshade
automatically. For the sunshade to
stop, press button ① or ② midway.

Closing the sunshade

●Press and hold the button ② to close
the sunshade and release the button
midway to stop it.

●If the sunshade has been initialized,
releasing the button ② immediately
after pressing it closes the sunshade
automatically. For the sunshade to
stop, press button ① or ② midway.

CAUTION

●When opening or closing the
sunshade, avoid forceful contact
with its curtain, to prevent
damage.

03

CONTROLLER OPERATION

Sunshade linkage

●When the sunroof is opened, the
sunshade will be opened together with
the sunroof.

Sunroof Anti-pinch

If the sunroof or sunshade closing process
is obstructed by anything, it will stop and
slightly retract.

WARNING

●Keep clear of the sunroof when
it is opening or closing, or severe
injury may occur.

●Passengers must refrain from
sticking hands or their heads out
through the sunroof. Otherwise,
severe injury or even death may
occur.

CAUTION

●Trying to open the sunroof in
outside temperatures below 0℃
or when it is covered in snow or
frost may damage the sunroof or
its motor.

Page 81

Initialization

●With the ignition on, the signal remains
valid and the sunroof is in the
uninitialized state, try the following
steps for initialization:

●Press the close button to the fully
closed position and hold on for at
least 0.5 seconds to initialize the
sunroof/sunshade.

●If the sunroof/sunshade does not
close fully, calibrate manually. Press
and hold the sunroof/sunshade
close button, and release it when
the sunroof/sunshade stops moving.
Hold the button again for at least
seven seconds, and release it until
the sunroof/sunshade is fully closed
and a click sound is heard.

●The sunroof and sunshade are
initialized separately.

Interior Light Switch

Front Interior Lights

●Press the interior light buttons to turn
on left/right interior lights. Press again
to turn them oﬀ.

Rear Interior Light Switches*

●With the vehicle in any power mode,
press this button to turn on the left/
right interior light.

●Press again to turn oﬀ the left/right
interior light.

Rear Interior Lights*

●Press button ① to turn on the left light.
Press button ① to turn oﬀ the left light.

●Press button ② to turn on the right
light. Press button ② to turn oﬀ the
right light.

Smart Ambient Lights*

When the door is opened, the
smart interior ambient lights turn on
automatically to create a pleasant
environment in the cabin.

●Tap 

 → Light → Ambient Light to
set:

●Ambient light colors

●Ambient light brightness

●Ambient light adjustment area

●Dynamic ambient light

Page 82

04

USING AND
DRIVING

Discharging Instructions.................. 84

Batteries............................................96

Usage Precautions..........................100

Starting and Driving........................107

Driver Assistance............................ 115

Other Main Functions.....................146

Page 83

Discharging
Instructions

Charging Instructions

●Charging equipment uses high-voltage
current. Minors are prohibited to
charge the vehicle or touch the
charging equipment. Keep them away
from the vehicle during charging.

●Charging may aﬀect medical or
implanted electronic devices. Consult
the device manufacturer before
charging.

●Charge the vehicle in a relatively safe
environment, and avoid charging in
damp areas, or areas with ﬁre or heat
sources.

●Protect the charging equipment
against water contact on rainy days.

●Before charging:

●Ensure that power supply
equipment, charging connector,
charge port, and charging connection
device are free of defects, such as
cable wear, rusted ports, cracked
casings, or foreign objects in the
ports.

●Do not charge the vehicle when the
charging connector's or port's plug,
socket, or metal terminals are loose
or damaged by rust or corrosion.

●When the charging connector, port,
power plug, or socket is visibly
stained or damp, wipe them with a
dry and clean cloth to ensure the
connection is dry and clean.

●Use a standard-compliant charging
equipment.

●To avoid charging failure or ﬁre, do
not modify, disassemble, or repair
the charging equipment and related

ports. Contact a BYD authorized
dealer or service provider for
handling if there is a fault.

●Do not use charging equipment that
does not meet safety standards or
has potential safety hazards. Do not
allow children to use the charging
equipment and keep animals away
from the vehicle while charging.

●Never drop the equipment or move it
by pulling it directly by the cable. Take
caution when moving and using the
equipment.

●Ensure that your hands are properly
dry before charging.

●If anything abnormal is found in
the vehicle or charging equipment
during charging, stop immediately and
contact a BYD authorized dealer or
service provider.

●Always observe the following charging
precautions to prevent damage to the
vehicle:

●Do not shake the charging connector,
otherwise the vehicle charge port
may be damaged.

●Whenever possible, do not charge
the vehicle in a thunderstorm, or
there will be a risk of lightning
strikes.

●Do not open the hood for maintenance
while charging.

●After charging, do not disconnect the
charging equipment with wet hands or
while standing on any wet surface.

●Before driving, ensure that the
charging equipment is disconnected
from the charge port.

Vehicle compatibility and charging
infrastructure

●These signs are located on the
vehicle charging socket and charging

Page 84

infrastructure components (e.g.,
charging stations and sockets).

●These signs refer to standardized
charging systems in accordance with
DIN EN 62196.

Charging Precautions

●When the SOC bar on the instrument
cluster turns red, the high-voltage
battery is about to be exhausted.
Please charge it immediately,
otherwise the service life of the high-
voltage battery will be reduced.

●Mode 2 charging means charging
with an AC charging connector. Use
a dedicated AC line and power
outlet that meets local standards. The
purpose of using a dedicated line is to
protect the line from tripping due to
line breakage or high-power charging
of the high-voltage battery. Using a line
other than dedicated lines may aﬀect
proper operation of other devices on
the line.

●Avoiding damage to the charging
equipment (precautions for charging
equipment):

●Prevent the charging equipment
from any mechanical impact, such
as falling and colliding with other
objects.

●Do not place the charging equipment
near heaters or other heat sources.

●Before charging:

●Make sure that the charging
connector and charge port are
free of foreign objects, and that

the protective cap of the charging
connector terminal does not get
loose or deformed.

●Hold the charging connector with
one hand, align the connector with
the charge port and push it in,
making sure that they are properly
connected.

●When charging is complete:

●Stop charging ﬁrst and make sure the
charge port is unlocked.

●Pull out the charging connector.

●Do not force the charging connector
out while the charge port is locked,
otherwise the charge port may be
damaged.

04

USING AND DRIVING

●The vehicle can be powered on to
use A/C while charging. To ensure the
charging power, it is recommended to
turn oﬀ the A/C.

●It is recommended that no one stay in
the vehicle during charging.

●It is recommended to park the vehicle
in a ventilated area during charging.

●The vehicle system automatically
stops charging when the high-voltage
battery is fully charged. The charge
port is equipped with an electronic
lock. Unlock it before unplugging the
charging equipment.

●To stop DC charging, turn oﬀ
the charger before disconnecting
the charging connector. In Mode
2 charging, remove the charging
connector and then the power plug.

●When charging is complete and the
charging connector is unplugged,
make sure that the charge port's cap
and door are closed, otherwise water
or foreign materials may enter the port
and aﬀect its normal use.

●Before starting the vehicle, check
that the charging equipment is

Page 85

disconnected. When the charging
connector is loosely inserted, you may
still be able to power on the vehicle
and drive it oﬀ. This will damage the
charging equipment and the vehicle.

●Battery temperatures that are too
low or too high compromise vehicle
charging performance.

●The temperature control system can
improve low-temperature charging
capacity of the battery. Due to output
capacity limitations of charging piles,
the charging time is extended, the
heating time becomes longer and
the power consumption of heating
is increased. This is a normal
phenomenon.

●For faster low-temperature DC
charging, charging from low SOC
is recommended because, due to
the low battery temperature, the
charging current is small for vehicles
with high SOC in low-temperature
environments.

●To improve your experience at low
temperatures, it is recommended
to charge the vehicle immediately
after using it, as the battery is
relatively hot and has better charging
performance.

●Turning A/C on during low-
temperature charging aﬀects the
performance of the battery
temperature control system and
charging.

●It is normal that when the battery
temperature control system is working
during charging, the charging power
displayed on the instrument cluster
may ﬂuctuate temporarily.

●Before charging is complete, battery
equalization is activated for longer
battery life and thus the charging time
may be longer.

●The use of A/C may worsen
battery temperature control system
performance in DC charging at
high temperatures, resulting in lower
charging performance and longer
charging time. To ensure charging
eﬃciency, it is recommended to keep
the A/C oﬀ during charging.

●When the heating or cooling function is
enabled during charging, it is normal
that both charging time and power
consumption increase slightly.

●To ensure optimum battery
temperature, the battery cooling
system may continue working after
charging is complete.

●During charging, the estimated
remaining time to full charge is
displayed on the instrument cluster or
infotainment touchscreen. It is normal
that this charging time may vary
slightly across temperatures, SOC, and
charging facilities. Before charging is
completed, "Calculating..." is displayed
on the instrument cluster.

●If you leave the vehicle parked
for longer periods of time, it is
recommended to charge it every three
months in order to prolong its service
life, and fully charge it before use
again.

REMINDER

●Do not open the charge port door
forcibly when it is locked.

●Do not close the charge port door
when the port cap is fully open.

●When the vehicle is charged, it
is normal that the cooling fan
and A/C compressor may operate
automatically for the high-voltage
battery to cool down.

Page 86

General Charging Troubleshooting

Fault
Possible Cause
Solution

Charging card in arrears
or faulty charging pile.

Consult card balance or contact charging station
staﬀ.

The AC charging
connector is not
properly plugged in.

Ensure the charger switch has come up. Check
cable length and connection correctness.

Connect the vehicle to another 12V low-voltage
battery to charge its own low-voltage battery
after the vehicle is powered on.

Low-voltage battery
over-discharges.

Charger is
connected
and charge
starts, but
battery
cannot be
charged.

The local standard
socket has no power
supply.

Ensure the power supply is under overload
protection. Use an outlet that complies with
local standards.

Check for power system fault warning light
or charging system fault message on the
instrument cluster. If found, stop charging and
contact a BYD authorized dealer or service
provider.

Vehicle or AC charging
connector failure

Warm up or cool down the high-voltage battery.
Keep the vehicle in an environment with
appropriate temperature and charge it when the
temperature becomes normal.

High-voltage battery
temperature above or
below speciﬁcation

The high-voltage
battery has been fully
charged.

When the high-voltage battery is fully charged,
the charging will stop automatically.

Charging cable is not
connected properly.

Verify that the charging connection cable is not
loosely connected.

Charging will restart automatically a while after
AC supply returns to normal. If it doesn't,
reinsert the charging connector.

AC grid outage

Charging
stops
midway.

Charging stops automatically if the high-voltage
battery overheating warning light comes out on
the instrument cluster. Charge the vehicle when
the battery temperature returns to a normal
level.

The high-voltage
battery temperature is
too high.

If there is any fault prompt for the charging pile
or the vehicle, it is recommended to contact a
BYD authorized dealer or service provider.

Vehicle or charging pile
fails.

04

USING AND DRIVING

Page 87

Charging

●Before charging:

●Check the charging device for
abnormalities such as cracked
housing, worn cable, rusted plug, or
foreign materials.

●Do not charge when the charging
connection becomes loose.

●Make sure the port is clear of ﬂuids
or foreign objects, and its metal
terminals are not rusty or corroded.

●In any of these cases, do not charge.
Otherwise, personal injury may occur
due to short circuit or electric shock.

Using Mode 2 Charging Cable

1. Equipment

●Connect the vehicle to a socket that
meets local standards to charge the
vehicle.

●A household socket meeting local
standards must be used in order to
avoid line damage or tripping due to
high-power charging, which may aﬀect
the normal use of other devices.

●This Mode 2 charging cable includes
a power plug (complying with local
standards), a charging connector, a
control box, and a charging cable.
The plug is connected to a standard
household power socket, and the
charging connector to the vehicle's
charge port.

●Charging time: Refer to the charging
time message on the instrument
cluster or infotainment touchscreen.

WARNING

●See for charging safety warnings.

WARNING

●The highest working temperature
allowed for the product is 50°C.
Store it in a cool and dry place
when it is not in use.

●When charging, do not place the
equipment in the trunk, under the
front of the vehicle, or near the
tires.

●When using the equipment,
prevent it from getting rolled
over by the vehicle, dropped, or
trampled on.

●Never drop the equipment or
move it by pulling it directly by
the cable. Take caution when
moving the equipment.

●It is not recommended to use
any additional wire or adapter/
connector. If an additional
adapter is required, choose
a suitable cable diameter
(≥1.5 mm²) and the adapter/
connector parameters must meet
requirements.

●Never use the charging equipment
if the household power strip
cable becomes soft, the charging
connector cable is worn out, the
insulation layer is cracked, or any
other damage occurs.

●Never use the equipment
when the charging connector,
power plug, or power strip is
disconnected, broken, or there is
any sign of surface damage.

●To prevent failure of the charge
port door, do not open and close
it repeatedly.

Page 88

CAUTION

●Contact a BYD authorized dealer
or service provider to select
the appropriate power supply
according to the charging
equipment requirements.

●Charging equipment grounding
instructions: The equipment must
be properly grounded. In the
event of failure or damage to the
equipment, the grounding cable
provides a minimum impedance
to circuit discharge and thereby
reducing the risk of electric shock.

●The power plug must match
a properly installed and well-
grounded power supply outlet.

REMINDER

●The charging cable must not be
placed in a spiral during charging,
as this will aﬀect heat dissipation.

●See "Charging Instructions" for
charging safety warnings.

2. Charging

●Power oﬀ the vehicle.

●With the doors unlocked, press the
charge port door to open.

●Open the charge port cap and the
protective cover* of the charging
connector, and make sure that no

obstacles exist between the head of
the charging connector and the end of
the charging socket.

●Connect the power supply terminal:

04

●Plug the Mode 2 charging cable into a
household socket.

USING AND DRIVING

●Connect the vehicle port:

●Plug the charging connector correctly
into the port.

●After the charging connector is
inserted, the charging connection
indicator lights up on the instrument
cluster or infotainment touchscreen.

CAUTION

●In the charging process, the
instrument cluster displays
relevant charging parameters and
the charging sign.

●At this time, you can go to 

 →
Energy → Charge/Discharging to
set smart charging.

●During charging, the estimated
remaining time to full charge
is displayed on the instrument
cluster. It is normal that the
remaining time to full charge may
vary slightly depending on the
temperatures, SOC, and charging
facilities.

Page 89

CAUTION

●Smart charging cannot be used
when the remaining battery is too
low.

3. Stopping charging

●End the charging:

●The charging automatically ends
when the vehicle is fully charged.

●To end the charging early, proceed to
the next step.

●Unplug the charging connector:

●Press the unlock button on the
smart key or press the door handle
microswitch while carrying the smart
key and pull out the charging
connector.

REMINDER

●To unlock the vehicle, press
the unlock button on the key
(when charging the vehicle with
ignition switched oﬀ) or press the
microswitch on the door handle
(when the key is nearby).

●To pull out charging connector
and end charging, unlock the
vehicle to deactivate the anti-
theft lock before pulling out
the charging connector. The
connector has to be pulled out
within 30 seconds, or the port will
relock.

●You can set the anti-theft lock
on the infotainment touchscreen
→ 

 Energy → Charge/
Discharging, as detailed in P94.

●If the charging connector cannot
be removed after unlocking, try a
few more unlocking attempts. If
that does not work, try emergency

REMINDER

unlocking. For the operating
procedure, see P94 in "Charge
Port Anti-theft Lock".

●Disconnect the power plug.

●Close the charge port cap and the port
door.

●Store the charging equipment
properly.

REMINDER

●Do not close the charge port door
when the port cap is fully open.

Using AC Charging Piles *

1. Equipment

●Single-phase AC charging box*

●Use a standard-compliant household
charging box. For how to use the
charging equipment, refer to its user
manual and follow the operating
steps.

●The single-phase AC charging box：
consists of a charging box, a charging
connector, and a connecting cable.
For information on circuit breaker
and emergency stop switch, see the
charging box user manual.

●Single-phase AC charging pile

Page 90

●Charge the vehicle with an AC
charging pile in a public place.

●Charging time: Refer to the charging
time message on the instrument
cluster or infotainment touchscreen.

2. Charging

●Unlock the vehicle and open the
charge port door:

●See P88 for unlocking and opening
the charge port door.

●Connect the vehicle port:

●Plug the charging connector into the
port and make sure it is tight.

●Charging settings:

●For AC charging pile/box subject to
authentication, swipe the card or
scan the QR code. For details, see the
user manual for charging pile/box.

●The charging connection indicator 

lights up on the instrument cluster.

●In the charging process, the instrument
cluster displays relevant charging
parameters and the charging sign.

●At this time, you can schedule smart
charging on the infotainment system.

3. Stopping charging

●End the charging:

●Charging stops automatically when it
is interrupted by the user, or when
the battery is fully charged.

●Unplug the charging connector:

●See P88 for unplugging the charging
connector.

●Close the AC charge port door (see
P88).

●Store the equipment properly.

●If using an AC charging pile/box,
place the charging connector in its

designated location in the charging
pile/box.

Using DC Chargers

1. Equipment descriptions

●Use the DC battery charger in public
places to charge the vehicle. Generally,
it is installed in a speciﬁc charging
station.

●Equipment speciﬁcations: Please
check the instructions for the charger.

●Charging time: Refer to the charging
time message on the instrument
cluster or infotainment touchscreen.

04

2. Charging

USING AND DRIVING

DC charging is achieved by connecting
the vehicle to a DC charger via its
connector.

●Unlock the charge port door, then
open the port door and cap.

●Connect the vehicle port:

●Plug the connector into the port,
making sure it is tight.

●Operate the charging equipment to
start charging.

●The charging connection indicator 

lights up on the instrument cluster.

●In the charging process, the instrument
cluster or infotainment touchscreen
displays relevant charging parameters
and the charging sign.

Page 91

3. Stopping charging

●End the charging:

●Charging ends automatically when
early stop time is due or the charging
is complete. You can end charging
through charging app or swiping a
card.

●Double-pressing the unlock button
of driver's door or on the smart
key within three seconds to stop
charging.

●When the DC charging pile charging
is complete, organize the charging
equipment and store the charging
connector in its designated position
properly.

●Close the DC charge port cap and the
port door.

WARNING

●See P84 for charging safety
warnings.

CAUTION

●If the charging connector cannot
be removed after charging, try a
few more unlocking attempts. If
that does not work, try emergency
unlocking. For the operating
procedure, see P94 in "Charging
Port Immobilizer System".

●To unlock the charge port after DC
charging, press the unlock button
twice within three seconds for the
operation to be successful.

●See P85 for charging precautions.

REMINDER

●When the port cap is fully open,
do not close the charge port door.

Intelligent Charging

●When the manager detects that the
low voltage battery capacity is low, the
low voltage battery can be charged
by the high-voltage battery, so it is
normal that the SOC and driving range
displayed decrease when the vehicle is
powered on after an idle period.

REMINDER

●When the vehicle lies idle for
long periods, it is normal that
intelligent charging takes place.

●Power for intelligent charging
comes from the high-voltage
battery pack, so it is normal that
an SOC decrease is noticed when
the vehicle is powered on.

Discharging Device*

●This vehicle features a vehicle to load
(VTOL) function.

WARNING

●Do not touch any metal terminal
of the discharging socket or
the vehicle charge port during
discharging.

●Stop discharging immediately if
there are any abnormalities such
as peculiar smell and smoke.

●See Charging Instructions for
discharging safety warnings.

●Store the product in a cool and
dry place when it is not in use.

●When discharging, do not place
the equipment in the trunk, under
the front of the vehicle, or near
the tires to prevent it from falling

Page 92

WARNING

and being rolled over by the
vehicle and trampled on.

●Never use the discharging
equipment if the power strip cable
becomes soft, the discharging
connector cable is worn out, the
insulation layer is cracked, or any
other damage occurs.

●Never use the equipment when
the discharging connector or
power strip is disconnected or
broken, or when there is any sign
of surface damage.

CAUTION

●For precautions concerning use of
the discharge connection device,
please refer to the precautions for
charging equipment included in
item 3 of "Charging Precautions".

●Before discharging, please
conﬁrm the vehicle SOC and
estimate the remaining driving
range.

REMINDER

●The V2L function is recommended
only when SOC is high.

●The V2L function is restricted
when the vehicle SOC is low.

External Discharging

Starting discharging

●Before discharging, disarm the anti-
theft alarm system.

●Unlock the charge port door switch,
then open the port door and cap.

●Check before discharging:

●Ensure that the battery capacity of
the vehicle to be discharged is not
below 15%.

●Ensure the V2L connection device
casing is not cracked, and its plug is
free from rust or obstructions.

●Ensure that there is no water or
foreign material inside the charge
port and that metal terminals are
not damaged and free from rust or
corrosion.

●Do not discharge if any of the above
conditions is found; otherwise, short
circuit or electric shock so caused
could lead to personal injury.

04

●Connect the discharge connection
device:

USING AND DRIVING

●Connect the V2L discharge device
to the charge port. The power strip
indicator lights up when the strip is
powered and ready for use.

●Discharging starts:

●After the connection is made,
discharge begins and respective
information is displayed on the
instrument cluster.

Stopping discharging

●Stop discharging:

●Disconnect the load.

●Disconnect the discharge connection
device:

●Unplug the discharging device.

●Close the charge port cap and the
port door (see P88).

●Organizing the equipment:

●Store the equipment properly after
discharging.

Page 93

Charge Port Anti-theft
Lock

●In order to prevent the charging
connector from being stolen, the
vehicle charge port is anti-theft
during charging and discharging. The
charging port immobilizer system is
disabled by default. To enable it, go to
the infotainment touchscreen → 

 →
Energy → Charge/Discharging .

●When the function is enabled, unlock
the vehicle and unplug the charging
connector during charging in the
following ways:

●When it is on OFF status, press the
unlock button on the smart key to
unlock.

●Press the microswitch next to the
exterior handle of the driver's side
door to unlock (with the smart key
nearby).

●Press the central unlock button
under the window on the driver's
door to unlock.

CAUTION

●After unlocking the charging
connector, it can be pulled out
within 30 seconds. After 30
seconds, it will lock again.

Emergency Unlocking of Charge Port

●When charging connector cannot be
unplugged due to failure of the anti-
theft lock, unlock the charge port
manually.

●Open the hood. A lock latch can be
found inside. Pull the latch to unlock
the charging connector.

Conﬁguration 1

Conﬁguration 2

Driving Range Display
Settings*

●The range display mode can be set
to improve driving experience. The
default setting is standard mode.

●The corresponding settings are
accessible on the infotainment
touchscreen → 

 → Audio Display →
Instrument → Range Display Mode.

Page 94

●Standard mode: displays the driving
range based on the result of
comprehensive working condition
test.

●Dynamic mode: displays the
estimated driving range based on the
available battery power and current
average energy consumption.

●The set driving range display mode is
memorized by the system.

●When the vehicle is powered oﬀ and
then on, the display mode set last
time will be maintained.

REMINDER

●When the dynamic driving range
display mode is set:

●The driving range that is
displayed after a full charge may
vary, depending on calculations
of the energy consumed the last
time the vehicle is used.

●The driving range actually
displayed will be adjusted based
on the state of the vehicle's air
conditioner, the driving mode
(ECO, NORMAL, SPORT, etc.)
selected, and the driver's driving
habits, so as to match the
vehicle's actual driving range.

Energy Regeneration
Settings

●Regenerative braking: In this process,
the motor will generate reverse torque
when the vehicle is decelerating, and
the generated energy will be recovered
and reused to improve the energy
utilization rate of the vehicle.

●Braking regeneration:

●When the vehicle is running in
Drive, if you completely release the

accelerator pedal and depress the
brake pedal, and the vehicle is in
a stable state, priority is given to
responding to motor regeneration
for deceleration during braking
and deceleration. When the motor
capacity is insuﬃcient, the hydraulic
brake will actively intervene to
maintain the deceleration demand
of the vehicle, and the generated
energy will be recovered to improve
the vehicle economy.

●Sliding regeneration:

●When the vehicle is running in Drive,
if you release the accelerator pedal at
a certain depth, the motor will output
reverse torque to decelerate the
vehicle, and the generated energy
will be recovered to improve the
vehicle economy.

04

USING AND DRIVING

●During driving, energy is recovered
by the regenerative brake when
the vehicle decelerates. For higher
eﬃciency, do not accelerate or
decelerate the vehicle unnecessarily.

●The regenerative braking intensity
can be set with the regenerative
mode button or on the infotainment
touchscreen.

●Standard: When the accelerator
pedal is released, the motor
controller recovers energy in the
standard level, and the vehicle
deceleration is in the standard level.

●High: When the accelerator pedal
is released, the motor controller
recovers more energy, and the
vehicle deceleration is high.

●The corresponding settings are
accessible in the infotainment
touchscreen → 

 → Energy →
Energy Manager → Regenerative
Braking.

●You can select the regeneration
intensity based on the deceleration

Page 95

sense when releasing the accelerator
pedal. Diﬀerent deceleration senses
deliver diﬀerent driving experiences.

●The set regenerative braking intensity
will be memorized. When the vehicle
is powered oﬀ and then on, the
regenerative braking mode set last
time will be maintained.

●The power of the whole vehicle is
weaker at low battery level than that
at high battery level.

REMINDER

●Do not set the regeneration
intensity when driving at high
speed, This may obstruct the
control of the vehicle, resulting in
accidents.

Batteries

High-Voltage Battery

●The vehicle is powered by a high-
voltage battery that can be charged
and discharged repeatedly. The high-
voltage battery is charged by an
external power source or through
energy recovery when the vehicle
brakes or coasts.

●The high-voltage battery is located at
the vehicle's chassis, so be careful
to avoid bumping when driving on
bumpy or uneven roads.

Battery Properties

●The charging and discharging power
of the high-voltage battery is related
to the state of the battery pack, which
is mainly aﬀected by its SOC and the
temperature of the battery cell.

●It is normal that vehicle performance
is aﬀected by battery electrochemical
properties and self-protection and
varies to some extent in the following
conditions:

●When SOC is high, the regenerative
braking performance may decline.

●The vehicle switches to trickle
charging mode at high SOC. If the
charging time is prolonged, the
estimated remaining charging time
displayed on the instrument cluster
may not be accurate.

●When SOC is low, the acceleration
performance may decline.

●When the high-voltage battery is
low, V2L/VTOV* cannot be used as
normal. Charge the battery promptly.

●At high or low temperatures, it
is normal that the charging and
discharging capabilities of the high-
voltage battery decline, and the
charging time is prolonged. For
fast charging, high-power charging
equipment is recommended. Power
performance may also decline under
extreme temperatures.

●When charging at low temperatures,
the temperature control system can
signiﬁcantly improve the battery's
charging capability. For details
regarding low-temperature charging,
see P85.

●When the vehicle is used at
low temperatures, the battery's
temperature control system will start
heating the battery as appropriate
to ensure the driving power
and discharging performance and
improve your driving experience.
When the vehicle is driven over short
distances, heating may be ineﬀective,
which increases power consumption
and decreases driving range.

Page 96

●When the high-voltage battery is
normal, the driving range of the vehicle
varies with the following factors:

●Driving habit: For example, the
range in frequent acceleration or
deceleration is shorter than that at
constant speeds, and the range is
shorter when driving at high speeds
than when at low speeds.

●Road conditions: For example, the
range driven in rough conditions or
on long slopes is shorter than that
in normal conditions and on even
roads.

●Temperature: The driving range at
low temperatures is shorter than that
at ambient temperatures.

●Use of electric equipment: For
example, the range driven with A/C
on is shorter than that with A/C oﬀ.

●Usable capacity of the high-voltage
battery is lower in cold weather
and reduces as the temperature
decreases. If the vehicle with high
battery level is charged at low
temperatures, the SOC may quickly
jump to 100%.

●The available battery capacity
decreases as the vehicle is used over
time.

Battery Usage Tips

●It is recommended to use the vehicle at
temperatures between -10℃ to 40℃.
When SOC is low, timely charge the
vehicle to ensure enough driving range
and good acceleration performance.

●To ensure long-term performance, do
not expose the vehicle to extreme
temperatures (above 60°C or below
30°C) for over 24 hours.

●In low ambient temperatures, if the
vehicle must be stored for a long time,
it can be placed in an underground

garage or other warmer area to reduce
loss of battery heat, maintaining
vehicle performance.

●Frequent and sudden acceleration or
deceleration should be avoided. Drive
the vehicle on ﬂat and dry roads.
When necessary, turn oﬀ high-power
equipment such as A/C or adjust
the A/C temperature to reduce power
consumption of such devices and
increase the driving range.

●When the vehicle is used for the
ﬁrst time or after a long idle period,
the SOC displayed on the instrument
cluster may not be correct. It is
recommended to fully charge the
vehicle ﬁrst.

04

USING AND DRIVING

●For optimal battery performance, it
is recommended to fully charge the
vehicle at a regular basis (at least once
a week), and fully charge it from low
battery (SOC <10%) once every three to
six months.

●Under extreme working conditions
(such as frequent sudden acceleration/
deceleration) that cause battery
overheating, if the temperature of
high-voltage battery is excessively
high, it is normal for discharging
capability to decrease gradually. If
the battery temperature keeps rising,
the fault warning light lights up on
the instrument cluster. In that case,
it is recommended to contact a BYD
authorized dealer or service provider.

●When the battery SOC increases
or decreases abnormally, it is
recommended to contact a BYD
authorized dealer or service provider
for inspection.

WARNING

In the event of an emergency or
accident, be aware of the following
warnings:

Page 97

WARNING

●To avoid personal injury, do not
touch the high-voltage battery
directly.

●Please contact a BYD authorized
dealer or service provider as soon
as possible.

●If the high-voltage battery is
damaged and leaking ﬂuid, avoid
any contact with the ﬂuid.
If it comes into contact with
skin or eyes, rinse immediately
with plenty of water, and seek
immediate medical attention.

●If the vehicle catches ﬁre,
use dedicated ﬁre extinguishers
instead of water-based ﬁre
extinguishers.

CAUTION

●To ensure safety of the high-
voltage battery, stop the vehicle
away from ﬂammable and
explosive materials, ignition
sources and various hazardous
chemicals.

●The available battery capacity
decreases as the vehicle is used
over time.

●Prolonged exposure to heat
sources and direct sunlight reduce
the service life of the high-voltage
battery.

●When the vehicle is not to
be operated for an extended
period (over seven days), it is
recommended that the battery
SOC should be kept at 40%-60%
to prolong its service life. When
the vehicle is not to be operated
for over three months, the high-
voltage battery must be fully
charged and then discharged to

CAUTION

40%-60% every three months.
Otherwise, over-discharge may
lead to battery performance
degradation or even damage. Any
vehicle fault or damage so caused
will not be warranted.

●If there is a collision with
the high-voltage battery, contact
a BYD authorized dealer or
service provider immediately for
maintenance.

●Do not add battery coolant
by users themselves. If needed,
please contact a BYD authorized
dealer or service provider.

Low-Voltage Battery

The 2 poles of the low-voltage battery
are positive terminal ("+") and negative
terminal ("–").

●To prevent the SOC of the low-
voltage battery becoming too low,
the intelligent charging function
is triggered automatically when
conditions are met (ignition oﬀ, high-
voltage battery discharging allowed,
and low-voltage battery level below
the design value).

●If the battery voltage is too low, it may
not be able to power on the vehicle. In
that case, contact the BYD authorized
dealer or service provider promptly.

●Check the conditions of the low-
voltage battery once a month,
including corrosion of its poles. If
the poles are corroded, disconnect
the negative terminal and apply soda
solution (adequate to cover the poles)
on them. Then the water bubbles
and turns brown. When the bubbles
dissipate, clean the poles with pure

Page 98

water, wipe them dry, and apply some
grease to prevent further corrosion.

●If the connector becomes loose,
tighten the clamp nut, but do
not overtighten it. Tighten the
pressing tool until it securely ﬁxes
the low-voltage battery in place.
Overtightening will damage the
battery box.

WARNING

●The low-voltage battery contains
a corrosive solution. To prevent
damage to the battery or injury,
do not disassemble or repair the
battery.

●Do not disassemble or dismantle
the low-voltage battery. Any
organization or individual to do
so shall bear the responsibility
for environmental pollution or
accidents.

●Since the low-voltage battery
may produce combustible and
explosive hydrogen gas, use tools
in such a manner that the battery
would not produce sparks. Do not
smoke or use open ﬂames near
the battery.

●Avoid electrolyte contact with
eyes, skin or clothing. In case
that happens, use baking soda
water to clean the skin, and
plenty of water to rinse the eyes,
and immediately seek medical
attention.

●In case of mouth contact with
the electrolyte, seek medical
attention immediately.

●Keep children away from the low-
voltage battery.

CAUTION

●When checking the low-voltage
battery, remove the ground cable
from the negative terminal (-) ﬁrst,
and reconnect it last.

●When cleaning the low-voltage
battery, make sure to avoid any
ﬂuid getting inside.

REMINDER

●It is normal that intelligent
charging with the ignition oﬀ
produces a noise similar to when
the ignition is switched on.

04

●Do not carry out maintenance
work during intelligent charging.

USING AND DRIVING

●When leaving the vehicle, make
sure the doors are closed and
all electrical devices have been
turned oﬀ.

●If the vehicle needs to be parked
for a long time, please disconnect
the negative terminal wire.

Waking up the Vehicle from Low SOC

Wake-up by the driver's door
microswitch*:

●The low-voltage battery features the
dormant/wake-up function. The low-
voltage battery may have entered a
dormant state after long-term parking.
In that case, the vehicle cannot be
located or unlocked with the smart
key. To wake up the vehicle, hold the
smart key close to the driver's door
and press the microswitch on the door.
When unlocked, the vehicle can be
used as normal. If these actions cannot
wake up the vehicle, the low-voltage
battery may have been exhausted.

Wake-up by jump starting*:

Page 99

If the vehicle cannot be waked up by
using the microswitch, use a 12V power
supply and two specially designed cables
to jump start the vehicle.

●Positive terminal for jump starting:
inside the under-hood power
distribution box (PDB)

●Negative terminal for jump starting:
Unpainted metal on the motor
assembly such as bolts as shown.

WARNING

●Never jump start another vehicle.
This may damage the low-voltage
battery.

●If the low-voltage battery SOC is
too low or the battery fails, jump
starting may be required. Please
carefully read and strictly follow
the jump starting instructions in
this manual.

●The low-voltage battery contains
an intelligent control module.
To prevent battery damage, do

WARNING

not disassemble or damage this
battery, except in an emergency.

●Disconnect the negative terminal
of the low-voltage battery before
performing parts replacement and
vehicle repairs.

●Do not clean the low-voltage
battery with water, but wipe it
with a cloth instead.

CAUTION

●It is recommended that the
jump starting be done under the
guidance of professionals, as the
space for operating the under-
hood PDB is limited and circuit-
based risks are present.

Usage Precautions

Break-in Period

●If the powertrain is hard to start or
frequently stops turning, inspect the
vehicle immediately.

●If the powertrain makes any abnormal
sounds, stop the vehicle for inspection.

●If the powertrain has severe coolant
and oil leakage, stop the vehicle for
inspection.

●The powertrain needs break-in. This
should preferably be done within the
ﬁrst 2,000 km in economic mode.
Steady driving instead of high-speed
driving is recommended. The following
practices eﬀectively prolong vehicle
service life:

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