BYD BYD5030XYZBEV1 User manual

1
Superiority in Diligence, Sincerity in Heart
Superior and Sincere Services
The BYD Superior and Sincere Service Brand was established in 2006,
inheriting the service concept of "Superiority in Diligence, Sincerity in Heart" of all
aftersales service providers of BYD.
Sun Simiao, a famous doctor in the Tang Dynasty, discussed two issues about
medical ethics in the Virtual of Great Physician, one is superiority, meaning that a
doctor should be superior in medical skill and must be "knowledgeable in medicine
and diligent"; the other one is sincerity, meaning a doctor of high moral character,
with a sincere heart of treating patient like treating himself/herself. Aftersales
service providers of BYD have introduced Sun Simiao's concept in the Virtual of
Great Physician into the aftersales industry of automobile, and positioned the BYD
Superior and Sincere Service Brand as "Superiority and Sincerity", featured by:
■Superior in providing
good service
■Diligent and
dedicated
■Enthusiastic and
sincere
■Proactive and
warm-hearted
It is firmly believed in the BYD Superior and Sincere Service Brand that
superiority and sincerity conduce to exquisite service skills, and high sense of
responsibility and earnest conduces to sincere service attitude. All aftersales
service providers of BYD will always devote to providing high-quality aftersales
services to BYD's clients.

2 Contents
Foreword
Thank you for choosing BYD vehicle. Getting through this manual is an essential to
the correct use and maintenance of BYD vehicle. Should you have any further questions
regarding contents of this manual, please contact the BYD authorised service provider for
help.
As the vehicle has a complex structure of electric appliance circuits, please consult a
BYD authorised service provider if you consider any modification, addition or part change
is required, and comply with applicable technical specifications and operation
requirements. Please use BYD's genuine spare parts, and maintain and repair the vehicle
properly as per the owner's manual; otherwise, the vehicle damage or failure caused
therefrom is not covered by the warranty. It is recommended that spontaneous combustion
loss insurance and robbery and theft insurance be maintained for your vehicle to prevent
loss due to any accident of the vehicle. Furthermore, do not leave valuables in the vehicle
to better protect your vehicle and prevent losses.
This manual is intended to help you use the product correctly and does not represent
any description of the configuration of the product. For information about the configurations
of the product, please refer to contracts (if any) related to the product or consult your
vendor. The illustrations in this manual are provided only for your reference. If any
illustration is different from the actual product, the latter shall prevail.
BYD Auto Industry Co., Ltd. reserves the right to revise any and all technical
specifications and contents in this manual and change the status of spare parts under no
obligation to give prior notice.
All notices marked as "WARM TIP", "CAUTION", and "WARNING" in this manual
must be followed carefully to avoid possible injuries or damages.
WARM TIP
For matters that must be followed to facilitate maintenance and others.
CAUTION
For matters that must be followed to avoid damage to the vehicle.

Contents 3
WARNING
For matters that must be followed to ensure personal safety.
▋Signs used in the illustrations:
Sign
Description
This sign indicates operating a switch or any other device
(pressing, turning, etc.), without continuous action.
This sign indicates operating a switch or any other device
(pressing, turning, etc.), with continuous action.
This sign indicates the position of a switch or any other device.
This sign indicates "Prohibited", "Doing this is prohibited" or "This
occurrence is prohibited".
This sign indicates the position of a component (A/B/C, etc.).
This sign indicates the position where some actions are
carried out (1/2/3, etc.).

4 Contents
This manual is intended to help you use the product correctly and does not represent any
description of the configuration of the product. For information about the configurations of
the product, please refer to contracts (if any) related to the product or consult the BYD
authorised service provider selling the product to you.
For exchange of opinions on how to operate the vehicle, please visit
http://club.bydauto.com.cn
Version: 201801
BYD Auto Industry Co., Ltd. All rights reserved.
This manual may not be copied or reproduced in whole or in part without prior written
permission of BYD Auto Company Limited.
All rights reserved

5
Overview of BYD Vehicle
As a pure electric vehicle featuring new energy and new power, this vehicle is an
environment friendly product developed by BYD with great efforts. The power battery pack
is organically integrated with the integral body to fully ensure the safety of the battery and
the vehicle.
The whole vehicle is driven by pure electricity with very low noise both inside and
outside to provide driving and riding comfort unrivalled by fuel powered vehicles.
The power battery, which has been strictly tested for high temperature, high voltage
and impact, provide an excellent safety performance.
In the process of vehicle design, the safety of high voltage system and traditional fuel
vehicle is fully considered, so as to protect passengers during collision.
The battery management system, which always monitors the power batteries, can
adjust the battery external outputs based on all monitored performance indicators such as
voltage and current of each cell, so as to prevent overcharge, overdischarge,
overtemperature and other problems, thus ensuring that batteries always operate normally.
The 35kW motor can provide this vehicle with a large torque to enable it to travel at a
high speed. It makes the vehicle easy to start, with a maximum vehicle speed of 100 km/h.

7
Index of
Illustrations
Search by the illustration
1
Safety
Learn safety measures for vehicle driving
2
Instrument Set
Learn how to read instruments, warning lights and
indicators
3
Operation of
Controller
Learn how to open and close vehicle doors and
windows, perform adjustment before driving and
others
4
Application and
Driving
Learn necessary operations and suggestions during
driving
5
Infotainment
System
Learn how to operate the audio system and display
system
6
Interior Devices
Learn how to use interior devices and others
7
Service and
Maintenance
Learn the vehicle maintenance and service
procedures
8
When Failure
Occurs
Learn countermeasures when failure or emergency
occurs
9
Vehicle
Specifications
Learn vehicle identification number and vehicle
specifications
Index
Alphabetical index

8 Contents
1
Safety
1-1 Seat Belt·····································20
Introduction to Seat Belt..................... 20
Seat Belt Use Method........................ 21
1-2 Introduction to Air Bag System ······24
Introduction to Air Bag System......... 24
Triggering Conditions of Air Bag
System.................................................. 26
Warning Light for Air Bag System.... 26
Driver Air Bag and Front Passenger Air
Bag (If Any).......................................... 27
1-3 Classification of Child Restraint
System ·······································32
Classification of Child Restraint System
............................................................... 32
Installation of Child Restraint System (If
Any)....................................................... 33
2
Instrument Set
2-1 Combination Instrument
Appearance ································40
Combination Instrument Appearance40
Vehicle Travelling Information........... 43
2-2 Indicator and Warning Light··········56
Operation Indicators........................... 56
Fault Warning Lights........................... 57
2-3 Menu Adjustment·························59
Adjustment Button............................... 59
Menu Adjustment Function................ 59
3
Operation of Controller
3-1 Keys and Doors···························68
Introduction to Keys............................ 68
Unlocking and Locking....................... 70
Anti-theft System................................. 74
Slide Door............................................. 76
Power Window..................................... 77
Trunk Lid............................................... 80
3-2 Seat Adjustment·························· 82
Seat....................................................... 82
Adjustment of Front Seat................... 83
Front Seat Heating Function (If Any)83
Adjustment of Rear Seat.................... 84
Armrest Adjustment............................ 86
Headrest Adjustment.......................... 86
3-3 Steering Wheel···························· 87
Steering Wheel Switch Set................ 87
3-4 Switches····································· 90
Switch Set #1....................................... 90
Hazard Warning Light Button............ 91
Reversing Sensor Power Button (If Any)
............................................................... 91
ESP OFF Button (If Any).................... 92
4
Application and Driving
4-1 Main Points of Application············ 94
Running-in Period............................... 94
Precautions for Safe Driving.............. 94
Main Points for Preventing Vehicle Fire
............................................................... 95
Preventing Water Ingression into
Vehicle due to Flood in Rainy Season
............................................................... 97
Safety Inspections before Driving..... 98
Method to Start Motor......................... 99
Method to Start Motor in Emergency
............................................................. 100
4-2 Starting and Driving····················101
Circumstances Where Motor Cannot
Be Started Normally.......................... 101
PEPS System.................................... 101
Steering System................................ 104
Gearshift Actuator............................. 105
4-3 Application of Driving Auxiliary
Functions··································106
Electric Parking Brake System (EPB)

Contents 9
............................................................. 106
Parking Assist System (If Any)........ 110
Reversing Image System (If Any)... 115
4-4 Specifications of Other Main
Functions ·································· 116
Headlight............................................ 116
Turn Signals....................................... 119
Front Fog Light (If Any).................... 120
Rear Fog Light................................... 120
Interior Light Switch (If Any)............ 121
Wiper and Washer for Windscreen 122
Exterior Rearview Mirror.................. 124
4-5 Charging Instructions ·················· 127
Charging Equipment......................... 127
Application Method of Charging
Equipment of Electric Vehicle......... 129
Precautions for Charging................. 137
Battery................................................. 139
5
Infotainment System
5-1 Radio (If Any) ···························· 142
Radio................................................... 142
5-2 Multimedia (If Any)······················· 145
Multimedia Button............................. 145
System Startup.................................. 146
Precautions........................................ 146
Status Bar........................................... 147
Desktop Show and Home Screen.. 148
System Setting.................................. 149
Version Information........................... 153
Background Setting.......................... 153
Audio System..................................... 155
Operating Instructions for Audio
System................................................ 156
Using Radio ....................................... 157
Play Audio and Video Files from USB
Device................................................. 159
Play Audio and Video Files from SD
Card .................................................... 160
Play Audio Files from AUX Device. 160
Play Bluetooth Music........................ 161
Bluetooth Phone................................ 161
6
Interior Devices
6-1 A/C System································166
A/C System........................................ 166
Main Points of Operation for A/C
System................................................ 174
Inspection of Air Filter....................... 175
6-2 Storage Devices ·························176
Bill Box................................................ 176
Interior Glove Box ............................. 176
Central Console Glove Box (If Any)176
Storage Box....................................... 177
Mobile Phone Holder........................ 177
6-3 Other Devices ····························178
Power Socket..................................... 178
Sun Visor............................................ 178
Vanity Mirror (If Any)......................... 179
Ashtray................................................ 180
Cup Holder......................................... 180
Charging Port Switch........................ 182
USB Charger Connector.................. 182
Front Interior Light............................. 183
Trunk Light (If Any) ........................... 183
7
Service and Maintenance
7-1 Instructions for Maintenance ·······186
Necessity of Maintenance................ 186
Regular Maintenance Schedule...... 188
Circumstances Where the Vehicle
Needs Repair..................................... 194
7-2 Maintenance of Vehicle Body·······195
Maintenance of Painted Surface..... 195
Cleaning of Vehicle Exterior............ 197
Waxing................................................ 200
Cleaning of Vehicle Interior ............. 200

10 Contents
7-3 DIY Maintenance························ 203
Precautions for DIY maintenance... 203
Operating Habits to Save Electricity204
Lights .................................................. 205
Front Compartment Hatch............... 206
Coolant ............................................... 208
Windscreen Washing Fluid.............. 209
Brake Fluid......................................... 210
Battery................................................. 210
Fuse.................................................... 211
Tyre..................................................... 216
Wiper................................................... 219
Storage of Vehicle............................. 222
8
Application and Driving
8-1 When Failure Occurs·················· 224
Towing of Vehicle.............................. 224
Shutdown of Motor during Driving.. 227
Vehicle Over-temperature................ 227
HV Components and Treatment in
Case of Accident............................... 228
Emergency Shutdown System........ 228
Rescue after Vehicle Fire................. 229
Rescue after Battery Leakage......... 229
Squeal or Friction Noise (Brake Pad
Wear Indicator).................................. 230
Wheel Stuck in Snow, Mud or Sand231
Flat Tyre.............................................. 231
9
Vehicle Specifications
9-1 Vehicle Identification Number (VIN)238
Vehicle Identification......................... 238
Microwave Window........................... 244
9-2 Specifications ····························245
Vehicle Parameters........................... 245