BYD HAN EV 2022 Manual
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BYD HAN EV 2022 Manual

BYD HAN EV 2022 Manual

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Thank you for choosing BYD. To correctly use and maintain your BYD
vehicle, please read through this manual carefully before use and keep it
properly.
Special instructions: BYD Auto Industry Co., Ltd. recommends that you
choose genuine spare parts, and use, maintain, and repair the vehicle
properly 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, modifications to vehicles may also violate national laws and
regulations and local government rules.
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 in such information,
please promptly contact a BYD authorized dealer or service provider
to update the information in the system. You are also advised to pay
attention to relevant national laws and regulations and local policies, and
register your vehicle as soon as possible; otherwise vehicle registration
may fail.
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.
Tip
Items that must be observed to facilitate maintenance, etc.
Note
Items that must be observed to avoid damage to the vehicle.

Foreword

1

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Summary of Contents for BYD HAN EV 2022

  • Page 1: Foreword

    Foreword Thank you for choosing BYD. To correctly use and maintain your BYD vehicle, please read through this manual carefully before use and keep it properly. Special instructions: BYD Auto Industry Co., Ltd. recommends that you choose genuine spare parts, and use, maintain, and repair the vehicle properly in accordance with this manual.
  • Page 2 © Copyright BYD Auto Industry Co., Ltd. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of BYD Auto Industry Co., Ltd. All rights reserved...

  • Page 3: Overview Of Byd Han Ev Passenger Car

    Overview of BYD HAN EV Passenger Car BYD HAN EV is a pure electric passenger car featuring new energy and new power that is built to be environmentally friendly. The integration of its load-bearing body with the power battery pack fully ensures the safety of the battery and the entire vehicle.
  • Page 4 Search by illustration Figure Index Make sure you have read through this Safety section Instrument How to read the meters, warning lights, indicators, etc. Cluster Controller Opening and closing doors and windows, adjustments before driving, etc. Operation Necessary actions and recommendations Using and Driving while driving In-Vehicle...

  • Page 5: Table Of Contents

    Contents Foreword......1 2-1 Instrument Cluster..56 Instrument Cluster View..56 Overview of BYD HAN EV Instrument Cluster Passenger Car....3 Indicators......58 Safety Controller Operation 1-1 Seat Belts..... 18 3-1 Doors and Keys... 70 Introduction to Seat Belts..18 Keys........70 Using Seat Belts....20 Locking/Unlocking Doors..
  • Page 6 Contents Intelligent Cruise Control Using and Driving (ICC)*........ 178 Predictive Collision Braking 4-1 Charging/Discharging (PCW)* and Automatic Instructions...... 121 Emergency Braking (AEB)*....... 180 Charging Instructions..121 Charging Method....127 Traffic Sign Recognition (TSR)........ 187 Discharging Method..140 Intelligent High Beam Driving Range Display..

  • Page 7: Contents

    Contents Introduction to Air 6-1 Maintenance Conditioning...... 226 Information....... 254 A/C Vents......233 Maintenance Cycle and Air Purification System..234 Items......... 254 Switching on A/C with Cloud 6-2 Regular Maintenance 261 Service App*..... 237 Regular Maintenance..261 5-2 Storage....... 238 Vehicle Corrosion Glove Box......
  • Page 8 Contents Collision Rescue....296 If the Vehicle Needs Towing.......297 In Case of a Flat Tire..299 Tire Replacement*.... 303 Specifications 8-1 Data Information..310 Vehicle Parameters...310 8-2 Tips......314 Vehicle Identification..314 Warning Labels....316...
  • Page 9 Figure Index Exterior Trunk Lid..................P78 Carrying Luggage..............P153 Charge Port Hatch..............P128 Electric Side Mirrors..............P220 Folding of Side Mirrors.............. P221 Doors..................P73 Tires..................P280 Snow Chains................P222 In Case of a Flat Tire..............P283...
  • Page 10 Figure Index Combination Light............... P99 Hood..................P275 Coolant..................P276 Washer..................P277 Braking System................. P277 Under-Hood Fuse Box Nameplate..........P286...
  • Page 11 Figure Index Dashboard Interior Rearview Mirror............P219 Wipers..................P105 Wiper Blade Maintenance............P279 Steering Wheel................P92 Instrument Cluster..............P56 Opening the Hood..............P275 Reversing Radar Button............P208 ESC OFF Button............... P212 One-Touch Start/Stop Button............ P157...
  • Page 12 Figure Index A/C Switch Group..............P227 Gear Shift Controls..............P161 Glove Box................. P238 Vents..................P233 Infotainment Touchscreen............P249 A/C Operation Interface............P227...
  • Page 13 Figure Index Interior Light Switches................P99 Cup Holder................P239 Seat.................... P86 Center Console Cubby............. P238 Seat Belt Buckle................. P20 Wireless Phone Charging............P245 Hazard Warning Light............... P113...
  • Page 14 Figure Index Steering Wheel Adjustment............P96 Bill Box..................P241...
  • Page 15 Figure Index Doors Opening Doors with Interior Door Handle........P74 Seat Memory Settings..............P89 Front Left Door Switch Group........... P107 Center Console Door Lock Switches........P109 Child Protection Lock Switches..........P84 Opening Trunk Lid from inside the Vehicle......... P78 Opening the Hood..............P275...

  • Page 17: Safety

    Safety 1-1 Seat Belts......18 Introduction to Seat Belts..18 Using Seat Belts...... 20 1-2 Airbags......25 Introduction to Airbags..... 25 Driver and Front Passenger Airbags........26 Knee Airbags......27 Seat Side Airbags....27 Side Curtain Airbags....28 Airbag Triggering Conditions and Precautions......29 1-3 Child Restraint System (CRS)........

  • Page 18: 1-1 Seat Belts

    Child Restraint System (CRS) for details). If a seat belt is damaged or malfunctions, contact a BYD authorized dealer or service provider for confirmation and handling. Until then, please do not use the corresponding seat. BYD has highly emphasized that driver and occupants should always fasten their seat belts while in the vehicle.
  • Page 19 1-1 Seat Belts Seat Belt Emergency Locking Retractor (ELR) Function During the sharp turn, emergency braking and collision process, 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.

  • Page 20: Using Seat Belts

    1-1 Seat Belts Do not pull out the belt webbing forcibly during motor start-up, otherwise, the motor will not disengage. If that happens, pull out the webbing with a greater force and insert the buckle for pretensioning. After the motor performs seat belt pretensioning, adjust the seat belt if it is too tight.
  • Page 21 1-1 Seat Belts Insert the latch plate into the buckle until a "click" is heard, then pull it back to make sure it is firmly locked. Do not fasten the belt with any part of the strap twisted. height front seat belts can be adjusted optimum comfort...
  • Page 22 Check all the vehicle's seat belts for chafing, wearing out, loosening or any other issues. 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.
  • Page 23 1-1 Seat Belts Note The rear seat belts' fastening method is the same as the front's. For proper protection, make sure the latch is inserted in its corresponding buckle. It is the driver's responsibility to remind passengers to fasten seat belts properly. In order to prevent damage, do not insert any foreign object into the buckle.
  • Page 24 If any fault is found, contact a BYD authorized dealer or service provider for confirmation and handling. Until then, do not use the corresponding seat.

  • Page 25: Airbags

    After a collision, even if the airbag module did not deploy, and the pretensioner did not lock the seat belt, the airbag computer may be encrypted in order to protect the passengers from dangers. Contact a BYD authorized dealer or service provider to carry out testing.

  • Page 26: Driver And Front Passenger Airbags

    1-2 Airbags 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, triggering conditions are met, the airbags deploy. Front Airbag Deployment In moderate to severe frontal crashes, a sensor detects a sharp deceleration and sends a signal to the ECU to trigger the front airbags.

  • Page 27: Knee Airbags

    1-2 Airbags Knee Airbags If the vehicle you purchased is equipped with knee airbag (located inside the lower trim of the dashboard), when the airbag system ECU detects a moderate to severe front impact while driving and the triggering conditions are met, the knee airbag will deploy to help protect the legs and knees of occupants to reduce the extent of...

  • Page 28: Side Curtain Airbags

    1-2 Airbags Rear passenger side airbags When the system deployment conditions are met in a side collision, the airbag on the side of collision will deploy. For optimal side airbag protection, occupants must have their seat belts fastened and sit upright against the seat back. Note Do not wet seat backs, to prevent the side airbag system from malfunctioning.

  • Page 29: Airbag Triggering Conditions And Precautions

    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...
  • Page 30 1-2 Airbags 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 Where Airbags May Be Deployed The vehicle’s nose hits the ground when crossing a deep groove.
  • Page 31 1-2 Airbags One side of the vehicle is hit by another vehicle. Cases Where 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.
  • Page 32 1-2 Airbags 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. Parts other than the passenger compartment receive side impact.
  • Page 33 1-2 Airbags 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. Users must not use any parts of the airbag system on other car models;...
  • Page 34 Do not change any component of the airbag system, including any corresponding label. 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.
  • Page 35 It is recommended that you contact a BYD authorized dealer or service provider immediately if any of the following situations occurs.
  • Page 36 1-2 Airbags airbag cover been scratched, cracked or otherwise damaged. Airbags need to be removed, disassembled, installed or repaired. Side airbags and side curtain airbags have deployed. An accident happening to a vehicle door is not adequate to cause the airbag to deploy.

  • Page 37: Child Restraint System (Crs)

    BYD Auto strongly recommends that you use a CRS. Some studies have shown that it is safer to install the CRS in the rear seat than in the front seat.

  • Page 38: Installing Crs

    1-3 Child Restraint System (CRS) Installing CRS Follow the installation instructions provided by the CRS manufacturer. Secure the CRS to the rear outboard seat. Installing CRS with ISOFIX Steel Anchorage A special anchorage is provided on the rear outboard seat, and it will only be visible after opening its decorative cover (the label showing the anchorage is attached to the...
  • Page 39 1-3 Child Restraint System (CRS) To install a CRS: 1. Open the decorative cover of the anchorage and install the CRS to the seat. The anchorage is located on the bevel at the rear end of the seat cushion. The child seat cover needs to be lifted to see the anchorage.
  • Page 40 1-3 Child Restraint System (CRS) 3. Fasten the snap hook to the anchor support and tighten the top strap to ensure the strap is buckled securely. ① Top Strap ② Anchor Support ③ Snap Hook If the CRS is equipped with a top strap, secure the strap to the anchoring device.
  • Page 41 1-3 Child Restraint System (CRS) Seat (or Other Positions) Weight Group Front Passenger Rear Outboard Rear Middle Seat Seat Seat (up to 10 kg) Group 0+ (up to 13 kg) Group 1 U/UF (9~18 kg) Group 2 (15~25 kg) Group 3 (22~36 kg) Table definitions: U: seat suitable for installing a universal CRS certified for this weight...
  • Page 42 1-3 Child Restraint System (CRS) Seat (or Other Positions) Weight Fixed Front Rear Size Rear Middle Group Module Passenger Outboard Seat Seat Seat ISO/R3 ISO/F2 ISO/F2X ISO/F3 Note 1: For CRSs not identified with ISO/XX size classes (A~G), the vehicle manufacturer shall specify the in-vehicle ISOFIX CRS recommended for each seating position with respect to their applicable weight groups.

  • Page 43: Anti-Theft System

    1-4 Anti-theft System Anti-theft System If the vehicle is in anti-theft state and any door is opened, the system will sound an alarm and the turn signals will flash to prevent the vehicle from being stolen. Enabling anti-theft system Switch the ignition off. All occupants get off the vehicle.
  • Page 44 1-4 Anti-theft System Opening the trunk lid remotely with a valid smart key. Starting the vehicle remotely with a valid smart key. Pressing the Start/Stop button inside the vehicle by carrying a valid smart key. Warning Do not make any changes or additions to the anti-theft system. Such changes could cause the system to malfunction.

  • Page 45: Event Data Recorder System

    1-5 Event Data Recorder System Event Data Recorder System This vehicle is equipped with an event data recorder (EDR) system: The 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.
  • Page 46 1-5 Event Data Recorder System Data Element Meaning Purpose Wheel linear velocity or To analyze the vehicle veloci- Vehicle velocity vehicle velocity obtained from ty at the time when the crash other sources event occurred To determine whether the Vehicle identification VIN specified by the vehicle EDR data is of the vehicle number (VIN)
  • Page 47 1-5 Event Data Recorder System Data Element Meaning Purpose stored in the ECU that records EDR data Elapsed time from time zero To analyze the time interval Time from event X-1 to of event X-1 to time zero of between the occurrence of event X, if two events occur- two events red within five seconds...
  • Page 48 1-5 Event Data Recorder System Data Element Meaning Purpose To analyze the square of the Maximum value of the sum of Square, maximum maximum resultant delta-V the squares of longitudinal and delta-V, resultant at the time when the crash later delta-Vs event occurred Time from time zero to the point where the maximum...
  • Page 49 1-5 Event Data Recorder System Data Element Meaning Purpose End of the crash event. If the condition has not been met by the end of the recording To analyze the end of the T end cycle, T end can be defined crash event as the moment of the data last recorded.
  • Page 50 1-5 Event Data Recorder System Data Element Meaning Purpose seat belt pretensioner for the time when the crash event driver occurred Elapsed time from the begin- To analyze the time taken ning of the event (T 0) to deploy the frontal driver Time to first stage, to the first-stage deployment airbag (first stage) at the time...
  • Page 51 1-5 Event Data Recorder System Data Element Meaning Purpose Elapsed time from the begin- To analyze the time taken Time to first stage, ning of the event (T 0) to deploy the frontal airbag frontal airbag, front to the first-stage deployment for the front passenger (first passenger command for the frontal airbag...
  • Page 52 Purchasing the EDR data extraction tool: EDR data can be extracted by using BYD vehicle fault diagnosis unit VDS 2000/VDS 2100. To purchase the unit, you are recommended to contact a BYD authorized dealer.
  • Page 53 An official request has been made by the public security bureau, a court, or governmental department. The data is to be used by BYD in law suits. Non-locked event storage and overwriting mechanism and event types that can be overwritten: Data on non-locked events can be overwritten by data on subsequent events, whereas data on locked events cannot.

  • Page 55: Instrument Cluster

    Instrument Cluster 2-1 Instrument Cluster..56 Instrument Cluster View...56 Instrument Cluster Indicators... 58...

  • Page 56: 2-1 Instrument Cluster

    2-1 Instrument Cluster Instrument Cluster View LCD Instrument Cluster Power meter Speedometer Time Total mileage Gear status Driving range Outside temperature Battery level (%)
  • Page 57 OK position. If the instrument cluster remains in simple mode after those actions have been taken, promptly contact a BYD authorized dealer or service provider for inspection. The image of the instrument cluster view is for reference only and is...

  • Page 58: Instrument Cluster Indicators

    2-1 Instrument Cluster Instrument Cluster Indicators Indicators and Warning Lights Turn signal indicator Position light indicator High beam indicator HMA indicator* ICC indicator Front fog light indicator* AVH indicator Hill descend control indicator Exterior light switch indicator AVH standby indicator Discharge indicator OK indicator Economic mode...
  • Page 59 2-1 Instrument Cluster ESC OFF warning light Headlight fault warning light Driving power limit warning ESC fault warning light light ABS fault warning light Snow mode indicator BSD indicator* AVAS OFF indicator Power battery overheating PCW warning light (red) warning light Motor overheating warning Low-voltage power system light...
  • Page 60 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.
  • Page 61 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.
  • Page 62 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.
  • Page 63 BYD authorized dealer or service provider immediately. 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. BSD Indicator...
  • Page 64 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.
  • Page 65 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. The steering system features an electric motor to reduce the force required to turn the steering wheel.
  • Page 66 DC system or the low-voltage power system. Turn off the A/C, fan, radio, etc., and pull over the vehicle immediately if it is safe to do so. It is recommended to contact a BYD authorized dealer or service provider for rescue as soon as possible.
  • Page 67 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.
  • Page 68 2-1 Instrument Cluster When any door, the trunk or the hood is not closed, the indicator indicates the vehicle body and corresponding status. When the vehicle speed exceeds a certain value, the message "Door, trunk or hood not closed" will be displayed. Motor coolant overheating indicator When this indicator is steady on, it indicates that the coolant temperature is too high.

  • Page 69: Controller Operation

    Controller Operation 3-1 Doors and Keys....70 Keys......... 70 Locking/Unlocking Doors..73 Smart Access and Start System........82 Child Protection Lock....84 3-2 Seats........ 86 Seat Information.......86 Front Seats......87 Rear Seats....... 91 3-3 Steering Wheel....92 Steering Wheel......92 3-4 Switches......99 Light Switches......99 Wiper Switch......

  • Page 70: 3-1 Doors And Keys

    3-1 Doors and Keys Keys The vehicle is equipped with keys, including the electronic smart key and mechanical key (installed in electronic smart key), to enable functions such as unlocking/locking doors and starting the vehicles. Smart Key Press the left or right front door microswitch, while carrying the smart key, to unlock or lock all doors, or press smart key buttons to lock/unlock doors, open the trunk, or start the vehicle remotely.
  • Page 71 If the battery needs to be replaced, contact a BYD authorized dealer or service provider. If the smart key is lost, contact a BYD authorized dealer or service provider as soon as possible to prevent theft or accidents. change...

  • Page 72: Mechanical Key

    3-1 Doors and Keys Note People with pacemakers or defibrillators should stay away from the detection antennas of the smart access and start system, because electromagnetic waves may interfere with the normal functioning of these devices. In addition to people with pacemakers or defibrillators, people using other electronic medical devices should also consult the manufacturer on the use of such medical devices under the influence of electromagnetic waves.

  • Page 73: Locking/Unlocking Doors

    The mechanical key number is marked on the number plate. If the key is lost or needs to be used as backup, it is recommended to use the key number to copy it at a BYD authorized dealer service provider.
  • Page 74 3-1 Doors and Keys Insert the mechanical key into the hole and turn the key. Unlock the driver’s side door by turning the key clockwise. Lock the driver’s side door by turning the key counterclockwise. Opening Doors with Interior Door Handle When the vehicle is unlocked, pull the handle once to open the door from inside the vehicle.
  • Page 75 3-1 Doors and Keys 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 76 3-1 Doors and Keys After unlocking the vehicle in anti-theft mode with a smart key, open any door within 30 seconds. Otherwise, all doors will automatically be locked and the four door handles will retract. Finding the Vehicle with Smart Key When the vehicle is in anti-theft mode, press the lock button.
  • Page 77 3-1 Doors and Keys Locking/Unlocking with Microswitch Locking With the ignition switched off and doors closed but not locked, press the microswitch on the front door handle, all doors will be locked at the same time. At this time, the hidden door handles automatically retract and the turn signal flashes once.
  • Page 78 3-1 Doors and Keys or disable this function, go to (infotainment system) → Vehicle settings → Window and Lock.) Locking/Unlocking Trunk Lid Opening the trunk lid with smart Double-press the trunk lid open button on the smart key to open the trunk lid.
  • Page 79 3-1 Doors and Keys Opening trunk lid from inside the vehicle With the vehicle unlocked, pull up the electrical trunk lid button to open the trunk lid. If the vehicle speed is greater than 5 km/h, the trunk lid cannot be opened even if the button is pulled up.
  • Page 80 3-1 Doors and Keys Emergency trunk lid unlocking from inside the vehicle Flip the rear central armrest to open its decorative cover. Open the trunk lid by pulling the emergency unlocking latch of the trunk lid. When the entire vehicle is powered off, the trunk lid can be unlocked from inside.
  • Page 81 3-1 Doors and Keys Press the Start/Stop button to switch the ignition off. Then, all doors are locked automatically. Locking and unlocking all doors concurrently When the vehicle is not in anti-theft mode, the backlight on the lock button of the center console door lock goes on if the vehicle is locked and goes off if the vehicle is unlocked.

  • Page 82: Smart Access And Start System

    3-1 Doors and Keys Prevent excessive force from distorting or breaking the key during the operation. Smart Access and Start System Access Function Use the smart key to unlock or lock the vehicle doors. (For details, Locking/Unlocking with Smart Key in this chapter) Start-up Function With the smart key inside, press the brake pedal and the Start/Stop...
  • Page 83 3-1 Doors and Keys ① Active area of the access function: about 1 m from the front door handle and the exterior trunk switch. ② Active area of the start function: inside the cabin. If another smart key is near this vehicle's smart key, unlocking may take longer than usual, which is normal.

  • Page 84: Child Protection Lock

    If the smart access and smart start systems cannot work properly due to system failures, bring all smart keys to a BYD authorized dealer or service provider for repair. Saving battery power The smart key communicates with the vehicle even when the vehicle is not running.
  • Page 85 3-1 Doors and Keys Child protection lock button for the rear left door Child protection lock button for the rear right door To activate child protection locks, press the child protection lock button . The corresponding indicator lights up. At this time, the occupants cannot open the rear door on the corresponding side.

  • Page 86: 3-2 Seats

    3-2 Seats Seat Information Adjust the driver's seat so that the pedals, steering wheel, and dashboard controls are all within the driver's easy control. The most effective safeguard while driving is to keep the seat back upright, always resting well on the seat back and adjusting the seat belt to the right position.

  • Page 87: Front Seats

    3-2 Seats Do not fasten seat belts before seat adjustment. While adjusting a seat, do not let it hit against any passenger or the luggage. Front Seats Electrical Front Seat Adjustment Electrical front seat adjustment includes back-and-forth adjustment of seat, up-and-down adjustment of seat cushion*, angle adjustment of seat base* and angle adjustment of seat backs.
  • Page 88 3-2 Seats Releasing the switch will stop the seat in this position. Do not place anything under the seat as this may prevent the seat from operating. Lumbar Support Adjustment The seat back profile can be adjusted to fit the curvature of the occupant’s lumbar spine.

  • Page 89: Memory System

    3-2 Seats Move seat back angle adjustment switch back or forth to adjust the seat back angle. Memory System* Memory switch position The memory system switch is located on the trim of front left door, having a total of 2 memory positions.
  • Page 90 3-2 Seats Seat memory at position "2" can only be set after seat memory at position "1" has been set for at least 3 seconds. Memory wake-up function Regular memory wake-up With the gearshift lever in the "P" position, the driver’s seat memory system will perform memory wake-up operation when the memory system switch is pressed if the following conditions are met: The vehicle is not in anti-theft mode.

  • Page 91: Rear Seats

    3-2 Seats Heating system adjustment Seat heating: Control operation mode of the heating pad by using the seat heating switch. The heating function has two modes: Mode 1 and Mode 2. Tap the "OFF" button to disable the seat heating function. Ventilation system adjustment Control the operation mode of the ventilation fan by using the seat ventilation switch.

  • Page 92: Steering Wheel

    3-3 Steering Wheel Steering Wheel Panoramic view Mode Custom Left Distance - Roller Distance + Right +/Reset or -/Set Speech recognition Lever Call DiPilot Instrument cluster/Back The audio control switch is available when the ignition switch is on OK. Left-hand buttons +/Reset...
  • Page 93 3-3 Steering Wheel Activates the ACC system and invokes the parameter in the previous system setting. ACC switch Turns the ACC system on or off. -/Set Sets the current speed to the target cruise speed. Distance - Reduces the distance from the vehicle ahead by one notch when the ACC function is enabled.
  • Page 94 3-3 Steering Wheel Turning the roller down: Steps down the volume, up to the minimum volume. Pressing down the roller: Mute. 2. Instrument cluster Turning the roller up: When the instrument cluster is in menu mode, selects the upper level-2 or level-3 menu items. Turning the roller down: When the instrument cluster is in menu mode, selects the lower level-2 or level-3 menu items.
  • Page 95 3-3 Steering Wheel Call Press this button to make or receive a call. (The audio system is muted at the same time.) When a page unrelated to Bluetooth is currently displayed, press this button to switch to the phone selection page if Bluetooth is disconnected, or to the main dialing page if Bluetooth is connected.
  • Page 96 3-3 Steering Wheel Note Avoid pressing honking for too long, as the horn may be damaged. Observe the traffic laws and use the horn reasonably. Electrical Adjustment of Steering Wheel* The steering wheel is adjustable only when the ignition switch is on OK. Toggle the electrical switch up/ down/forward/backward to adjust the angle or axial position of the...
  • Page 97 3-3 Steering Wheel Manual Adjustment of Steering Wheel* To adjust the angle or axial position of the steering wheel, do the following while holding the steering wheel: Press steering wheel adjustment handle down to adjust the steering wheel to the desired position and return the handle to its original position.
  • Page 98 3-3 Steering Wheel Greeting Function of Steering Wheel* With the vehicle having no speed (≤ 3 km/h), if the vehicle power is set to OFF from OK and the front left door is opened, the column is tilted up to retract from the current position for the driver to get off the vehicle, and tilted down to extend to the previous position when the door is closed.

  • Page 99: Switches

    3-4 Switches Light Switches Turn the knob at the end of the light switch to " ", and all lights except for daytime running lights turn off. The daytime running light in that mode is on when the daytime light feature on the pad is enabled and is off when the daytime light feature on the pad is disabled.
  • Page 100 100 3-4 Switches Low beam Turn the knob at the end of the light switch to " " to turn on the low beam. Rear fog lights Turn the knob at the end of the light switch to " " and the fog light knob to "...
  • Page 101 3-4 Switches 101 Turn signals Push up the combination switch light handle. The right turn signals and the turn signal indicator on the instrument cluster starts flashing at the same time. Pull down the combination switch light handle. The left turn signals and the turn signal indicator on the instrument cluster starts flashing at the same time.
  • Page 102 102 3-4 Switches When the vehicle is powered on, → Vehicle settings → Light & ambient → Headlights after exit to set the delay time. Go-home lighting: You can set the time for go-home lighting delay on the infotainment system (default: 10 seconds). With the light adjustment switch turned to "...
  • Page 103 3-4 Switches 103 Vehicle Loading Conditions Recommended Levels One person in the driver seat The driver, plus one passenger in the front seat All the seats occupied All the seats occupied, plus an evenly distributed load (calculated based on the technically permissible maximum laden) in the trunk Driver, plus an evenly distributed load (calculated based on the technically permissible maximum laden) in the...
  • Page 104 There are strongly reflective objects around, such as traffic signs on highways, water reflection on the road surface, etc. Note When the vehicle 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.

  • Page 105: Wiper Switch

    3-4 Switches 105 Wiper Switch Front Windshield Wipers and Washer The lever is used to control the windshield wipers and washer. The lever has five modes: : High-speed : Low-speed : Automatic/Intermittent : Stop : Point-wiping To select a mode, push up or pull down the lever. At low- and high- speed modes, the wiper operates continuously.
  • Page 106 106 3-4 Switches automatic wiper function has four sensitivity levels. The higher lever, higher the sensitivity. When using the automatic wiper function, change the sensitivity by adjusting the toggle based on real-time rain conditions. If the wiper reacts to rain too quickly, reduce the sensitivity;...

  • Page 107: Front Left Door Switch Group

    3-4 Switches 107 With the wiper handle located in , the wiper will perform a wiping action whenever the wiping sensitivity is increased by one shift; when the wiper is turned from OFF to , the wiper will perform a wiping action.
  • Page 108 108 3-4 Switches Rolling down: Press the switch to the second notch and release. The corresponding window rolls down automatically. Rolling up: Pull the switch to the second notch and release. The corresponding window rolls up automatically. To stop the window halfway, gently push the button in the opposite direction.
  • Page 109 The anti-pinch function may fail right before the window is fully close. When the auto raise and anti-pinch functions do not work, contact a BYD authorized dealer or service provider. Center Console Door Lock The driver-side door is equipped with electrical door lock switches.

  • Page 110: Odometer Toggle Switch

    110 3-4 Switches Side Mirror Adjustment Buttons Side mirror selection buttons Left side mirror button Right side mirror button Side mirror adjustment buttons Press this button to adjust the side mirror lens to a right position. Button for side mirror folding Press this button to fold or expand side mirrors.

  • Page 111: Mode Switch Group

    3-4 Switches 111 Press the odometer toggle switch to toggle between "Total Mileage" - "Mileage 1" - "Mileage 2" - "Total Mileage", instrument cluster displays the corresponding information toggle status. Press and hold "Mileage 1" and "Mileage 2" to clear the mileage information.
  • Page 112 112 3-4 Switches The default setting is NORMAL mode. Move up the lever ③ to switch the vehicle to the ECO mode; Move down the lever ③ to switch the vehicle to the SPORT mode. Move down the lever ③ repeatedly to cycle through NORMAL → SPORT →...

  • Page 113: Hazard Warning Light Switch

    3-4 Switches 113 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. Note The emergency warning lights are used to alert drivers and pedestrians of possible risks.
  • Page 114 114 3-4 Switches open automatically by about 2/3. Pressing the button once more opens the sunroof completely. For the sunroof to stop at its current position, press the button button midway. Closing the sunroof Press and hold the sunroof close button to close the sunroof manually.

  • Page 115: Initialization Method

    3-4 Switches 115 automatically. For the sunshade to stop at its current position, touch the ① or button ② midway. When the sunroof is not fully closed, the sunshade position will never be further than that of the sunroof. Sunshade linkage function While the sunroof is opening, the sunshade opens together with it.

  • Page 116: Interior Light Switch

    116 3-4 Switches Close the sunshade to the stalling point position. Open the sunshade the fully. Open the sunroof fully. Close the sunshade fully. Note Throughout the initialization process, press and hold the Off button of the sunroof switch until the initialization is complete. The sunroof and sunshade are initialized at the same time.
  • Page 117 3-4 Switches 117 Side Interior Lights Touch the cover of side interior lights to turn on the lights. Smart Ambient Lights When a door is opened, the intelligent interior ambient lights go on automatically to create a pleasant environment in the cabin. →...

  • Page 119: Using And Driving

    Using and Driving 4-1 Charging/Discharging Instructions......121 Charging Instructions..... 121 Charging Method....127 Discharging Method....140 Driving Range Display... 143 4-2 Battery......144 Power Battery......144 Iron Starter Battery....148 4-3 Usage Guidelines..150 Break-in Period...... 150 Trailer Towing......150 Saving Energy and Extending Vehicle Service Life....151 Carrying Luggage....
  • Page 120 Using and Driving Adaptive Cruise Control Wiper Blades....221 (ACC)......172 Snow Chains....222 Intelligent Cruise Control (ICC)*......178 Predictive Collision Braking (PCW)* and Automatic Emergency Braking (AEB)*......180 Traffic Sign Recognition (TSR)......187 Intelligent High Beam (HMA)*......190 Lane Departure Assist (LDA)*......

  • Page 121: Charging/Discharging Instructions

    Make sure your hands are properly dry before charging. If anything abnormal is found in the vehicle or charging equipment when charging, stop immediately and contact a BYD authorized dealer or service provider.

  • Page 122: Charging Precautions

    122 4-1 Charging/Discharging Instructions Always observe the following precautions when charging 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 during a thunderstorm, which is under risk of lightning strikes.
  • Page 123 4-1 Charging/Discharging Instructions 123 To avoid damage to the charging device (precautions for the charging device): Do not impact the charging device, and prevent mechanical damage due to drops and collisions by external force, etc. Do not place the charging device near a heater or other heat sources.
  • Page 124 124 4-1 Charging/Discharging Instructions connector from the vehicle and then the power supply plug from the power source. When charging is complete and the charging connector is unplugged, make sure that the charge port cap and the port hatch are closed, as water or foreign materials may enter the port and affect its normal use.
  • Page 125 4-1 Charging/Discharging Instructions 125 degrade, resulting in an extended 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.
  • Page 126 Charge the vehicle when the battery temperature returns to a normal level. Verify that there is fault prompts for the charg- Vehicle or charging pile ing pile or the vehicle, and it is recommended failure to contact a BYD authorized dealer or service provider.

  • Page 127: Charging Method

    4-1 Charging/Discharging Instructions 127 AC Vehicle Charge/Discharge Indicator The charge/discharge indicator is located in the charge port hatch on the right side of the vehicle body to indicate charging status in green, yellow, red, blue, and white colors. charging/discharging connector is not connected, the indicator remains solid white for a period of time.
  • Page 128 128 4-1 Charging/Discharging Instructions Check charging equipment and port for cracks, wear, rust or obstructions. Make sure connection is tight. Make sure the port is clear of fluids or dirt, and its metal terminals are not rusty or corroded. In any of these cases, do not charge, under risk of short circuit or electric shock.
  • Page 129 4-1 Charging/Discharging Instructions 129 This (Mode 2) equipment 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 system.
  • Page 130 130 4-1 Charging/Discharging Instructions It is recommended to contact a BYD authorized dealer or service provider or local electrician to select an appropriate power supply according to requirements of the charging device. Grounding instructions for the charging device: The device must be...
  • Page 131 4-1 Charging/Discharging Instructions 131 Open the vehicle charge port cap, 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: Insert the power plug of Mode 2 equipment into a household socket. Connect the vehicle port: Insert the charging connector into the vehicle socket.
  • Page 132 132 4-1 Charging/Discharging Instructions 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). While the electrical lock is in anti-theft mode, unlock the vehicle to release electrical lock of the charge port before pulling out the charging connector.
  • Page 133 4-1 Charging/Discharging Instructions 133 Warning Never drop the Mode 2 equipment or pull it directly by its cable. Handle the equipment with care when moving it. Store the equipment in a cool place after use. Charging with AC Charging Piles 1.
  • Page 134 134 4-1 Charging/Discharging Instructions The charging connection indicator on the instrument cluster lights During charging, the instrument cluster displays relevant charging parameters and charging animation. 3. Stopping charging End the charging: The charging device stops automatically when early stop is set or charging has been completed.
  • Page 135 4-1 Charging/Discharging Instructions 135 Unlock the vehicle, and open the charge port hatch and port cap. Connect the vehicle port: Plug the charging connector to the charge port in the vehicle and lock it securely. Follow the instructions for the charging device to start charging.
  • Page 136 136 4-1 Charging/Discharging Instructions Note When the charging is completed, if the charging connector cannot be removed after the unlocking operation, try a few more unlocking attempts. If that does not work, try emergency unlocking. For the operating procedure, refer to Emergency Unlocking of the Charge Port in Electric Lock Control of the Charge Port.
  • Page 137 BYD. Please disable this function when using slow AC charging equipment that is not certified by BYD. Otherwise, scheduled or immediate charging may fail due to no response from the equipment, resulting in insufficient battery power or even lack of electricity.
  • Page 138 138 4-1 Charging/Discharging Instructions Smart Charging Function This vehicle has the smart charging function and does not need to be disconnected from the negative terminal of the starter iron battery when parked for an extended period of time. When the Starter Iron Battery Manager detects that the charge level of the starter iron battery is too low, the starter iron battery can be charged with the power battery.
  • Page 139 4-1 Charging/Discharging Instructions 139 When the function is enabled, unlock the vehicle and unplug the charging connector during charging in the following ways: 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.

  • Page 140: Discharging Method

    Reset the emergency cable latch after the unlocking is complete. If the above functions are abnormal or fail, contact a BYD authorized dealer or service provider. Discharging Method This vehicle features a vehicle to load (VTOL) function. This function is recommended to be used only when SOC is high.
  • Page 141 4-1 Charging/Discharging Instructions 141 Note For precautions on the use of discharge connection devices, refer to article 3 of charging precautions, charging precautions for charging equipment. Before discharging, confirm the vehicle's power and estimate the remaining driving range. Before VTOL discharging, ensure that the load is turned off. Warning When discharging, do not touch the discharge power strip, in-car discharge socket, or the metal end of the vehicle's charging port.
  • Page 142 142 4-1 Charging/Discharging Instructions Before discharging, turn off the anti-theft mode of the vehicle. Unlock the charge port hatch switch, then open the port hatch and the port cap. Check before discharging: Ensure that the battery capacity of the vehicle to be discharged is not below 15%.

  • Page 143: Driving Range Display

    4-1 Charging/Discharging Instructions 143 Driving Range Display The "Driving Range Display Mode" can be set to improve driving experience. The default setting is "Standard". For corresponding settings, tap (infotainment system) → New Energy → Energy Management → Driving Range Display Mode. Standard mode: displays the driving range based on the result of comprehensive working condition test.

  • Page 144: Battery

    144 4-2 Battery Power Battery The vehicle is powered by a power battery that can be charged and discharged repeatedly. The power battery is charged by an external power source or through energy recovery when the vehicle brakes or coasts. The power battery is located under the vehicle floor, so be careful to avoid bumping when driving on bumpy or uneven roads.
  • Page 145 4-2 Battery 145 When the power 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.
  • Page 146 If the battery temperature keeps rising, the fault light on the cluster will light up. At this time, 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.
  • Page 147 4-2 Battery 147 Note If there is a collision with the power battery, contact a BYD authorized dealer or service provider immediately for maintenance. Power Battery Maintenance For optimal battery performance, use an AC charging connector to fully charge the battery regularly, and the recommended frequency is once a week at least.

  • Page 148: Iron Starter Battery

    148 4-2 Battery Iron Starter Battery Battery working modes include "Normal", "Sleep", "Ultra-low Power", "Low-Voltage Protection", etc. The purpose is to protect the battery cell from damage. If the vehicle system is in good condition, the vehicle switches between these modes automatically, having no effect on your use of the vehicle.
  • Page 149 4-2 Battery 149 Note The starter iron battery needs to communicate with the vehicle for normal use, so it is important to connect its connector and wiring harness correctly.

  • Page 150: Usage Guidelines

    Driving safety and comfort totally depend on equipment usage and good driving habits. BYD does not provide free warranty for the damage or faults resulted from towing for commercial purposes.

  • Page 151: Usage Guidelines

    4-3 Usage Guidelines 151 Saving Energy and Extending Vehicle Service Life Saving energy is simple and easy, and it helps prolong the vehicle's service life. Energy and repair cost saving tips: 1. Regenerative braking setting: This vehicle can recycle energy. Set the energy through regenerative braking, which can be set by using the corresponding button in the infotainment system.

  • Page 152: Carrying Luggage

    152 4-3 Usage Guidelines Keep front wheels properly aligned, avoid driving into curbstones, and drive slowly in rough terrain. Keep the bottom of the vehicle clean and mud free. This reduces vehicle weight and prevents corrosion. Do not coast in neutral gear. Carrying Luggage This vehicle has multiple storage spaces that allow you to conveniently keep items.

  • Page 153: Vehicle Wading Into Water

    4-3 Usage Guidelines 153 pedals or normal seat adjustment. Do not stack items to a height taller than the front seats' seat backs. Make sure the glove box is always closed while driving. If the glove box is open, the occupant's knees may be injured in case of a collision or an emergency stop.

  • Page 154: Fire Prevention

    Be sure to find a sheltered place when charging the vehicle in rainy weather. If the vehicle is waterlogged or the wading depth exceeds the door sill, timely contact a BYD authorized dealer or service provider for troubleshooting and processing. Do not drive in flooded areas where water is deeper than half the tire height.
  • Page 155 Smoking is not only harmful to your health, but can also may cause a fire. Cigarettes that not thoroughly put out may cause a fire. It is recommended to go to a BYD authorized dealer or service provider for regular vehicle checks.
  • Page 156 156 4-3 Usage Guidelines the vehicle in a windproof place, and then put out the fire using the fire extinguisher in the vehicle. Call the fire alarm in time, and also dial the insurance company’s reporting number and ask the company to come to the fire site for handling.

  • Page 157: Starting And Driving

    4-4 Starting and Driving 157 Starting the Vehicle In normal cases, start the vehicle as below: Engage the parking brake firmly. Switch the gearshift lever to P or Carry a valid smart key. Press the Start/Stop button ② while pressing the brake pedal ①. When the "OK"...

  • Page 158: Driving

    158 4-4 Starting and Driving Remote Start Function* Before starting The power mode is "OFF". The gearshift lever is on "P". The vehicle speed is below 5 km/h. "Remote Start" with the Electronic Smart Key Press and hold the remote start/ stop button on the electronic smart key for 2 seconds to start the vehicle.
  • Page 159 It is advisable to carry out a safety check before driving long distances, which may ensure your driving safety and enhance your driving experiences. The vehicle can also be taken to a BYD authorized dealer or service provider for inspection.
  • Page 160 160 4-4 Starting and Driving Seat belts: Check whether seat belts can be properly fastened. Verify that seat belts are not worn or scratched. Instrument cluster: Particularly, verify that maintenance indicator, instrument cluster lighting, and defroster work properly. Brake pedal: Verify that there is enough space for the brake pedal to work.

  • Page 161: Gear Shift Controls

    4-4 Starting and Driving 161 Gear Shift Controls The gear position of the gear actuator marked gearshift lever as shown on the right. "P": Parking. Press this button to park the vehicle. Shift to this position when turning the motor on or off.

  • Page 162: Electric Parking Brake (Epb)

    162 4-4 Starting and Driving Warning If the motor is turned off and the vehicle travels for a long time after it is in the "N" gear, the transmission may be severely damaged due to lack of lubrication. When the motor is running and the vehicle is in the "R"/"D" gear, always stop the vehicle by stepping on the brake pedal, as there is still force transmitted from the actuator and the vehicle can travel slowly even in its idle condition.
  • Page 163 4-4 Starting and Driving 163 Manual EPB Engagement Pull up the EPB switch so that the EPB applies an appropriate parking force. The indicator on the instrument cluster flashes and then is steady on, indicating that EPB is engaged. In addition, a text prompt "EPB activated"...
  • Page 164 164 4-4 Starting and Driving Note safety, make sure that the vehicle is set to the "P" gear position or the EPB switch is pulled up before getting out of the vehicle. In the first few seconds after starting the vehicle, the EPB system is in the process of power-on self-test, during which it will not respond to all functions.
  • Page 165 2 seconds. If EPB can be released, drive the vehicle to the nearest repair shop to check the brake pedal switch signal and relevant parts and lines. If it cannot be released, contact a BYD authorized dealer or service provider immediately.
  • Page 166 EPB motor noises can be heard while the EPB is being engaged or released. After the emergency braking function is activated, if there is a burning smell or unusual noises are heard, contact a BYD authorized dealer or service provider immediately. Warning To prevent the vehicle from moving, the gearshift is not to be used to replace EPB when parking.

  • Page 167: Automatic Vehicle Hold (Avh)

    4-4 Starting and Driving 167 Automatic Vehicle Hold (AVH) The auto vehicle hold (AVH) takes place when the vehicle needs to be stationary for longer periods of time, such as in traffic jams on a slope, or waiting at traffic lights. The AVH function is enabled when the brake pedal is depressed to stop the vehicle.
  • Page 168 168 4-4 Starting and Driving Note Upon power-on, the AVH function is disabled by default. It enters stand-by mode, and the instrument cluster displays a white AVH stand-by status indicator. AVH Running Conditions (All Must Be Met) The AVH function is standby. In D gear, the brake pedal is depressed to stop the vehicle.

  • Page 169: Key Points For Driving

    4-4 Starting and Driving 169 Key Points for Driving Drive slowly and carefully along gravel roads. To prevent tire damage, do not drive over sharp-edged obstacles. Slow down on bumpy or uneven roads. Avoid driving through flooded areas as much as possible. Slow down when driving against strong winds.
  • Page 170 Spray some deicing agent or glycerin in the lock hole to prevent freezing. Use anti-freeze washer fluid. These can be found in the BYD authorized dealer or service provider and the auto parts stores. The water and anti-freeze ratio must conform to manufacturer instructions.
  • Page 171 4-4 Starting and Driving 171 It is advisable to have snow chains, window scraper, bags of sand and salt, flashing signal, a shovel and connecting cables in the vehicle.

  • Page 172: Driving Assistance Functions

    172 4-5 Driving Assistance Functions Adaptive Cruise Control (ACC) The adaptive cruise control (ACC) system is an extension of traditional cruise control. It detects the relative distance and speed of the vehicle ahead through a radar and a multifunctional video controller, actively controlling vehicle speed for automatic cruise control.
  • Page 173 4-5 Driving Assistance Functions 173 the ACC is temporarily deactivated until the accelerator pedal is released. ACC failure: There has been a failure in the system. No operation can be performed, and the ACC failure indicator lights up on the cluster. ACC System Activation Conditions The EPB is released.
  • Page 174 174 4-5 Driving Assistance Functions ACC reset When the ACC system is in standby within the same ignition cycle, the system memorizes the last speed setting. Push up the lever ④ to restore to the stored speed prior to exiting the cruise system last time. Increasing/Decreasing target speed When ACC is active, set vehicle to a speed within the 30~150 km/h range by moving the lever ④.

  • Page 175: System Limitations

    4-5 Driving Assistance Functions 175 If the vehicle stops for more than 3 minutes, the ACC system enters standby mode, with EPB engaged. System Limitations The radar is installed at the front area of the vehicle. Blockage of its detection area by contaminants can disturb the intended function. In particular, if the sensor is covered by snow completely, the ACC system exits and notifies so through HMI.
  • Page 176 176 4-5 Driving Assistance Functions Metal objects, such as rail or metal plates used in road construction, may interfere with the radar so that it cannot work under normal conditions. Precautions ACC is a comfort system rather than a safety system, obstacle detector or collision warning system.
  • Page 177 Do not use the ACC system when visibility is poor, or when driving on slopes, winding roads, or wet roads (covered in ice/snow or flooded). In any of the following situations, it is recommended to go to a BYD authorized dealer or service provider for professional calibration and verification of the radar and multifunctional video controller: Removal of radar, front bumper, or front windshield;...

  • Page 178: Intelligent Cruise Control (Icc)

    178 4-5 Driving Assistance Functions Intelligent Cruise Control (ICC)* The intelligent cruise control (ICC) system integrates ACC and lane centering control (LCC). It helps control the vehicle both longitudinally and transversely at speeds between 0 and 125 km/h to reduce the driving burden and provide a safe and comfortable driving environment.
  • Page 179 4-5 Driving Assistance Functions 179 The ESC system is started, but not activated yet. Vehicle speed is not greater than 125 km/h. Brake pedal is depressed at speed 0; or brake pedal is not depressed at speeds above 0. There is no vehicle network communication failure prompt on the instrument cluster.

  • Page 180: Predictive Collision Braking (Pcw)* And Automatic Emergency Braking (Aeb)

    180 4-5 Driving Assistance Functions If lane lines ahead are clear and recognizable, transverse ICC control is activated automatically. In that case, ICC working status indicator shows activated status on the instrument cluster. The ICC system is a driving assistance system, not an automatic driving system.
  • Page 181 4-5 Driving Assistance Functions 181 is detected, the system gives a audio and visual alarms to alert the driver, and improve the potential braking pressure for better response timing. If detecting increased risk of collision, the system automatically applies braking pressure to assist in collision avoidance or impact reduction.
  • Page 182 182 4-5 Driving Assistance Functions Vehicle is in D gear. The vehicle does not slide backwards. The trunk, hood, and all doors are closed. Driver seat belt is fastened. The ESP system is started, but not activated yet. System Limitations Detection may be affected or delayed in some environments.
  • Page 183 4-5 Driving Assistance Functions 183 Precautions The PEB system cannot ensure zero collision. In complex traffic, the system cannot always clearly identify all the vehicles or pedestrians. It may trigger unnecessary warning or braking action for well covers, iron plates or road signs. Make sure to drive safely and observe surrounding traffic conditions.
  • Page 184 Snow chains installed. Use of a small spare tire or tire repair kit. Make sure to go to a BYD authorized dealer or service provider for professional calibration of the medium-range radar and multifunctional video controller in any of the following situations: Removal of medium range radar or multifunctional video controller.
  • Page 185 4-5 Driving Assistance Functions 185 Collision. ACC system deterioration or abnormality. Do not attempt to test the predictive emergency braking system on your own using objects such as carton, iron plate, dummy, etc. The system may not work properly and thus result in accidents. Warning PCW and AEB only serve as driving assistance functions, so the driver must be fully responsible for driving safety.
  • Page 186 186 4-5 Driving Assistance Functions In the event of FCTA/FCTB malfunction, the cluster displays a icon. Precautions While the FCTA/FCTB system provides assistance in front monitoring, it cannot replace the driver’s observation and judgment. The driver must keep control of vehicle at all times and drive properly and is fully responsible for the vehicle.

  • Page 187: Traffic Sign Recognition (Tsr)

    Influence of vibration or collision on detection radar sensor calibration can degrade system performance. In that case, you are recommended to contact a BYD authorized dealer or service provider. Warning FCTA/FCTB only serves as a driving assistance function, so the driver must be fully responsible for driving safety.
  • Page 188 188 4-5 Driving Assistance Functions Usage To enable or disable TSR, go to → DiPilot → Driving Assist → TSR. The system defaults to settings just before the last power-off when the vehicle starts. The speeding alarm threshold can be changed by adjusting the sensitivity of the speed limit alarm.
  • Page 189 In case there is a collision or the camera sensor has been reassembled, it is recommended to go to a BYD authorized dealer or service provider for sensor calibration so as to avoid affecting system performance.

  • Page 190: Intelligent High Beam (Hma)

    190 4-5 Driving Assistance Functions When the TSR system is disabled, the ISLC switch is grayed out and unusable. ISLC is turned off at this time. The ISLC switch will be usable after the TSR system is enabled again. ISLC can be activated provided that ACC is active. Precautions Given that ISLC integrates ACC and TSR, precautions on ACC and TSR must be followed in the use of ISLC.
  • Page 191 4-5 Driving Assistance Functions 191 Status Description HMA standby: When the function is enabled but not activated yet, a icon is displayed on the instrument cluster. HMA activated: With the function enabled, when the light switch is on "Auto", the light meets conditions, and vehicle speed exceeds 35 km/h, icon is displayed on the instrument cluster.

  • Page 192: Lane Departure Assist (Lda)

    The front windshield is dirty, covered in mist, or blocked by stickers or decorations. In case there is a collision or the sensor has been reassembled, it is recommended to go to a BYD authorized dealer or service provider for sensor calibration so as to avoid affecting system performance. Warning HMA only serves as a driving assistance function, so the driver must be fully responsible for driving safety.
  • Page 193 4-5 Driving Assistance Functions 193 Lane Departure Prevention (LDP) * The lane departure prevention (LDP) system identifies lane lines ahead through a multifunctional video controller. If the driver unknowingly departs from the lane at a vehicle speed between 60 km/h and 150 km/h such that the vehicle is about to roll over lane lines, the system, when activated, slightly turns the steering wheel by providing reverse torque through the electronic power steering (EPS) system to prevent lane departure.
  • Page 194 194 4-5 Driving Assistance Functions System Limitations Lane assist system may detect incorrect or no lane lines in complex traffic. In the following cases, the system may fail to work or its performance degrades significantly. Poor visibility in snowy, rainy and foggy days. Dirty or fogged windshield, or blocked multifunctional video controller;...

  • Page 195: Emergency Steering Assist (Esa)

    The function returns once conditions return to normal. If it does not, it is recommended to contact a BYD authorized dealer or service provider.
  • Page 196 196 4-5 Driving Assistance Functions radar. It comes to work when the driver begins to change the lane or unknowingly departs from the lane, while the vehicle is running at a speed between 60 km/h and 150 km/h. If a vehicle on the adjacent lane approaches from behind to blind sports such that the system detects a risk of collision, the system activates EPS system to provide reverse torque, keeping the vehicle in the current lane.

  • Page 197: Blind Spot Assist System

    4-5 Driving Assistance Functions 197 Warning ESA only serves as a driving assistance function, so the driver must be fully responsible for driving safety. Influence of weather, road conditions, and other factors may cause ESA to fail. Use ESA based on your needs, traffic, and road conditions. Blind Spot Assist System* The blind spot assist system includes the following functions: blind spot detection (BSD), door open warning (DOW), rear collision warning...
  • Page 198 198 4-5 Driving Assistance Functions same time, hazard warning light goes on to warn drivers on vehicles at the back against collision risk so that they will drive safely. DOW* DOW is realized with rear corner radars installed on both sides of the rear bumper.
  • Page 199 Targets that may not be responded include but are not limited to: Pedestrians and animals; Targets in environments with electromagnetic interference. Influence of vibration or collision on BSD radar sensor calibration can degrade system performance. In that case, you are recommended to contact a BYD authorized dealer or service provider.

  • Page 200: Head-Up Display (Hud)

    200 4-5 Driving Assistance Functions Warning Blind spot assist only serves as a driving assistance function, so the driver must be fully responsible for driving safety. Influence of weather, road conditions, and other factors may cause blind spot assist to fail. Use blind spot assist based on your needs, traffic, and road conditions.

  • Page 201: Tire Pressure Monitoring System (Tpms)

    4-5 Driving Assistance Functions 201 Whirling Adjusting: Used to adjust the angle of HUD virtual image to -2°, -1.6°, -1.2°, -0.8°, -0.4°, 0°, 0.4°, 0.8°, 1.2°, 1.6°, or 2°. The default value is 0°. Mode Setting: Used to select "Classic" (default setting) or "Snow" mode according to the service environment of the vehicle.
  • Page 202 If the alarm persists for a long time, please contact a BYD authorized dealer or service provider.

  • Page 203: Acoustic Vehicle Alert System (Avas)

    When replacing wheel rims or spare tires* or performing tire rotations, the tire pressure system needs to be matched again. Please go to a BYD authorized dealer or service provider to re- match the tire pressure. Warning If the tire pressure is not normal, the system will not prevent the vehicle from traveling.
  • Page 204 204 4-5 Driving Assistance Functions When driving forward: broadcast volume increases with increment of vehicle velocity that is at 0 km/h < V ≤ 20 km/h. broadcast volume decreases with increment of vehicle velocity that is at 20 km/h < V ≤ 30 km/h. The broadcast sound stops automatically when...

  • Page 205: Panoramic View

    20 km/h in D gear and check whether an audio prompt can be heard from the front of the vehicle. If it is confirmed that there is no sound, contact a BYD authorized dealer or service provider to deal with it.
  • Page 206 206 4-5 Driving Assistance Functions Landscape mode: Tap the icons for front, rear, right and left views at the bottom of the Infotainment screen. Single views displayed on the view area. In the single front and rear views, double-tap the image section to switch to a 180°...
  • Page 207 4-5 Driving Assistance Functions 207 Warning This system uses wide-angle fisheye cameras, so the object on the display screen may appear somewhat deformed in comparison with the actual object. The panoramic view system is only to be used for parking/driving assistance.

  • Page 208: Parking Assist

    208 4-5 Driving Assistance Functions Parking Assist Reversing Radar Power Switch enable disable the reversing radar system with reversing radar switch (infotainment system) → DiPilot → Parking Assist. When the ignition status is "OK" and EPB is released, the parking assist system is enabled automatically.
  • Page 209 4-5 Driving Assistance Functions 209 Front right sensor Front center sensor Front center sensor Front left sensor Rear left Sensor Rear center sensor Rear center sensor Rear right sensor Distance Display and Speaker When the sensor detects an obstacle, the location of the obstacle and its general distance from the vehicle will be displayed on the infotainment screen, and the speaker will beep.
  • Page 210 210 4-5 Driving Assistance Functions About 300 to 600 Fast About 0 to 300 Continuous Working Sensors and Their Detection Range All sensors are activated upon reversing. The figure shows the sensors' detection range. Sensors have a range limitation, so drivers must check surroundings before...
  • Page 211 4-5 Driving Assistance Functions 211 There is dirt, water or fog on the sensor. There is snow or frost on the sensor. The sensor is masked in any way. The vehicle leans significantly to one side or is overloaded. The vehicle is moving on particularly bumpy roads, slopes, gravel or grass.

  • Page 212: Driving Safety

    212 4-5 Driving Assistance Functions issue persists, go to a BYD authorized dealer or service provider for inspection. Note Do not rinse or apply steam to the sensor area when washing the vehicle to prevent sensor malfunction. Driving Safety For better driving safety, the following driving safety systems works automatically based on driving conditions.
  • Page 213 4-5 Driving Assistance Functions 213 Traction Control System (TCS) TCS prevents the drive wheels from skidding during acceleration by reducing the motor power, and, when necessary, apply braking forces to prevent drive wheels from spinning. TCS makes it easy for vehicles to start, accelerate and climb under adverse driving conditions.
  • Page 214 214 4-5 Driving Assistance Functions Brake assist mode The brake assist mode is used to adjust the brake pedal feel. The relation curve between the brake pedal depth and the vehicle deceleration varies across different modes for the driver to choose their preferred pedal feel.
  • Page 215 4-5 Driving Assistance Functions 215 If there is a risk of skidding or backsliding when the vehicle starts on a slope, or if either drive wheel is spinning, the ESC indicator flashes to indicate that ESC system is working. Disabling ESC If the vehicle gets stuck in snow or mud, ESC may reduce power output from the motor to the wheels.
  • Page 216 Neither ABS nor ESC system will work properly if the vehicle is fitted with different tires. For details on tire or wheel replacement, it is recommended to contact a BYD authorized dealer or service provider. Tire and suspension handling Use of any defective tire or modified suspension affects the driving safety system and may cause the system to fail.

  • Page 217: Anti-Lock Braking System (Abs)

    4-5 Driving Assistance Functions 217 Anti-lock Braking System (ABS) The ABS hydraulic system has separate circuits, each running diagonally through the vehicle (left front wheel brake connected to the right rear wheel brake). If one circuit fails, two wheels can still be braked. ABS helps maintain the steering control by preventing the wheels from locking or skidding when...
  • Page 218 If the ABS fault warning light is still on while the braking system warning light is on, immediately park the vehicle in a safe place. It is recommended to contact a BYD authorized dealer or service provider. In this case, if brakes are applied, the ABS will not work and the vehicle will become extremely unstable.

  • Page 219: Instructions For Other Main Functions

    4-6 Instructions for Other Main Functions 219 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 lens color of the mirror according to the surroundings to reduce the interference of rear glare on the driver's field of vision.

  • Page 220: Side Mirrors

    220 4-6 Instructions for Other Main Functions Warning Do not adjust the interior rearview mirror while driving, as this may prevent the driver from controlling the vehicle, resulting in personal injury or death due to accidents. Do not hang heavy objects from the interior rearview mirror, or shake or drag it with force.

  • Page 221: Wiper Blades

    4-6 Instructions for Other Main Functions 221 Folding of Side Mirrors Folding side mirrors manually Push the outer edge of a side mirror to rotate it around the folding axis to the locked position. Folding side mirrors electrically Press the button to fold the side mirrors electrically.

  • Page 222: Replacing Wiper Blades

    Read the component assembly drawings and other instructions provided by the snow chain manufacturer carefully. Before purchasing and installing snow chains, consult a BYD authorized dealer or service provider where your vehicle was purchased.
  • Page 223 4-6 Instructions for Other Main Functions 223 After snow chains are installed, be sure to travel at a speed below 30 km/h on snow-covered roads. In order to minimize wear of wheels and snow chains, do not travel with snow chains on roads without snow. Do not drive at a speed above 30 km/h or maintain a speed lower than the speed limit specified by the snow chain manufacturer.

  • Page 225: In-Vehicle Devices

    In-Vehicle Devices 5-1 A/C System....226 Introduction to Air Conditioning......226 A/C Vents....... 233 Air Purification System...234 Switching on A/C with Cloud Service App*......237 5-2 Storage......238 Glove Box......238 Cubby Box......238 Cup Holder......239 Glasses Case......240 Storage Box on Interior Panel241 Bill Box........

  • Page 226: A/C System

    226 5-1 A/C System Introduction to Air Conditioning To access the A/C setting page, go to → Vehicle settings → A/C . Fan speed reduction during calls Tap this button to enable automatic fan speed reduction during Bluetooth calls. Tap this button a second time to disable the function. Auto air recirculation when parking Tap this button to enable automatic air recirculation when parking.
  • Page 227 5-1 A/C System 227 A/C Panel Front-row A/C buttons Auto button A/C power button Defrost button front windshield A/C Operation Interface Front-row A/C operation interface...
  • Page 228 228 5-1 A/C System A/C setting Front windshield defrost Air purification system Internal/External circulation A/C operation interface button Ventilation A/C power button Front passenger A/C tempera- ture adjustment Auto mode Driver A/C temperature adjust- Cooling mode ment Max. cooling Blowing mode Independent control Air amount adjustment Rear control panel interface*...
  • Page 229 Try to keep the cabin clean and fresh. If the odor persists after odor prevention methods are used, it is recommended to contact a BYD authorized dealer or service provider for repair. In the front defrost mode, button operations on the rear control panel are invalid.
  • Page 230 230 5-1 A/C System Tap this button to disable the A/C if it is ON. Tap this button to enable the A/C if it is OFF. Max. cooling button Tap this button to activate the Max Cooling control. The compressor is then started, the temperature is Lo, the air amount is adjusted as Max, the internal circulation is started, and air blows in face level mode.
  • Page 231 5-1 A/C System 231 When the temperature is set to the lowest, "L0" is displayed. When it is set to the highest, "HI" is displayed. Defrost button for front windshield Tap this button to activate the front windshield defrosting button indicator on the front A/C panel and enable the front windshield defroster control mode, and the air supply mode is changed to front windshield defroster mode.
  • Page 232 232 5-1 A/C System Tap the corresponding icon on the Infotainment system to select the corresponding blowing mode. blowing modes combined freely, three air blowing modes can be enabled simultaneously as required. Adjustments made according to the following air supply. Usage Guidelines To quickly cool down the interior after long exposure to sunlight, drive for a few minutes with the windows open to exhaust hot air and speed...

  • Page 233: A/C Vents

    Check, clean or replace the air filter regularly. Keep the cabin clean. If the unpleasant smell persists, contact a BYD authorized dealer or service provider for repair. It is normal that the A/C blower keeps running after the vehicle is locked.

  • Page 234: Air Purification System

    234 5-1 A/C System Center vent Toggle the vent stick to adjust the outlet angle of air flow or close the vent. When you adjust the stick to the far left and hear a click, the vent is closed. Rear vent ①: Toggle the left vent stick to adjust the outlet angle of air flow.
  • Page 235 5-1 A/C System 235 Air purification operation PM2.5 detection Outside PM2.5 value and level Quick purification In-vehicle PM2.5 value and level PM2.5 detection button Tap PM2.5 detection . When the button lights up, the system detects PM2.5 concentration inside/outside in real time and displays the real- time value on the pad.
  • Page 236 236 5-1 A/C System The PM2.5 value detected by the on-board air purification (PM2.5) detector is the PM2.5 value in the air near the vehicle carrying the device in a short time, which should be different from the daily or real-time PM2.5 value declared by national and relevant government authorities.

  • Page 237: Switching On A/C With Cloud Service App

    5-1 A/C System 237 Switching on A/C with Cloud Service App* A/C ON: On the BYD app control page, tap the "A/C ON" button, set "Set temperature", "Duration" and "Circulation mode", and enter the password to enable A/C remotely. A/C OFF: Tap the "A/C OFF" button on the BYD APP control interface, and enter the password to disable A/C remotely.

  • Page 238: Storage

    238 5-2 Storage Glove Box To use the glove box, unlock it with a mechanical key and then pull the glove box lid. Push the lid up to close it. To reduce the possibility of personal injury in the event of an accident or emergency braking, keep the glove box closed while driving.

  • Page 239: Cup Holder

    5-2 Storage 239 Cup Holder Front Seat Cup Holder holder used securely hold cups, movable ashtray, beverage can, etc. To use the front seat cup holder, tap the cup holder cover, and it will open automatically. The cup holder should hold a cup or beverage can securely to avoid any liquid spilling from the cup or can, damaging the front USB ports.

  • Page 240: Glasses Case

    240 5-2 Storage Tap the cup holder cover to let it open automatically. Note When using the cup holder, do not start or brake the vehicle suddenly to prevent liquid spillage and burn you or other passengers. Do not place an open cup or untightened beverage bottle in the cup holder, so as to avoid liquid spillage when you are opening and closing the doors and driving.

  • Page 241: Storage Box On Interior Panel

    5-2 Storage 241 Storage Box on Interior Panel Storage boxes are available on all doors to hold cups and canned beverages. Bill Box Tap the lid to open the bill box. File Pocket There are file pockets at the back of the front seats.

  • Page 242: Other In-Vehicle Devices

    242 5-3 Other In-Vehicle Devices Sun Visor ① Sun visor ② Vanity mirror The sun visor is located above driver seat front passenger seat. To block sunlight from the front, pull the sun visor down. To block sunlight from a side, remove the swivel sleeve from the fixed support and turn the visor towards the side window.

  • Page 243: 12V Auxiliary Power

    5-3 Other In-Vehicle Devices 243 Note Do not hang heavy objects on safety handles to avoid personal injury or damage to the safety handles. Do not hang items on hooks and safety handles while the vehicle is in motion. 12V Auxiliary Power It is used for accessories with 12V DC working voltage and no more than 10A working current.

  • Page 244: Usb Ports

    244 5-3 Other In-Vehicle Devices USB Ports USB charging ports can only be used when the ignition switch is on Only charging ports are provided under the front cup holder cover. ① USB charging port. ② Type-C fast-charging port. The cubby box contains USB ports.

  • Page 245: Sd Card Slot

    5-3 Other In-Vehicle Devices 245 SD Card Slot An SD card slot is located in the cubby box. Power Outlet* A 220V power outlet is located rear console dashboard. To open it, press the cover. The power outlet can be used only when the ignition switch is on Wireless Phone Charging Slide down the shortcut menu in...
  • Page 246 If it is still impossible to charge the phone, it is recommended that you contact a BYD authorized dealer or service provider. After power-off, if the phone is still charging and the front left door is opened, there will be a sound alarm from the instrument cluster and the warning message "Do not forget your phone"...
  • Page 247 BYD authorized dealer or service provider. BYD will not assume any responsibility for any problems caused by improper use. If the product is disassembled or modified, the free warranty will be terminated.
  • Page 248 The wireless phone charging system can charge Qi-certified phones, and non-Qi-certified phones are not guaranteed for normal charging. BYD makes no commitments for problems caused by external wireless charging coils. Please use with caution. To avoid burning cards with chips, such as bank cards, do not place...

  • Page 249: Infotainment System

    5-4 Infotainment System 249 Infotainment Control Panel Infotainment Control Panel Pad When vehicle powered initial screen will displayed for several seconds and the infotainment system starts to work. It must be used after network connection to better experience Infotainment functions (such as APP and Internet calls).

  • Page 250: Widgets

    250 5-4 Infotainment System Note Clean the screen with a soft damp cloth. Do not use any cleaning product. Using the touch screen When the display screen temperature is low, the displayed image may be darker, or the system may work slightly slower than normal.

  • Page 251: Language Setting

    5-4 Infotainment System 251 Changing widget position: Touch and hold a widget icon, drag it to the position of another widget, and then release it. Shortcut: Slide down the top status bar. The shortcut page is displayed, including shortcuts to WiFi, Mobile data, Bluetooth, Mute, Hotspot, Screenshot, Remote location, Brightness and other vehicle controls.

  • Page 253: Service And Maintenance

    Service and Maintenance 6-1 Maintenance Information......254 Maintenance Cycle and Items254 6-2 Regular Maintenance..261 Regular Maintenance.....261 Vehicle Corrosion Prevention.262 Paint Maintenance Tips..263 Exterior Cleaning....264 Interior Cleaning.....266 6-3 Self-Maintenance..270 Self-Maintenance....270 Sunroof Maintenance.....273 Vehicle Storage......274 Hood........275 Cooling System......276 Braking System......277 Washer System......277 A/C System......

  • Page 254: Maintenance

    It is recommended that the maintenance be performed in accordance with the standards and specifications of BYD Auto Industry Co., Ltd., and by a local BYD authorized dealer or service provider.

  • Page 255: Maintenance Schedule

    6-1 Maintenance Information 255 Maintenance Schedule Requirements The vehicle shall be maintained according to the regular maintenance schedule. If the vehicle is operated primarily under one or more of the following special conditions, certain maintenance plan items may need to be performed more frequently.
  • Page 256 256 6-1 Maintenance Information inspections should be performed at 12 months or 20,000 km. Guide pin of brake caliper assembly check Once every 24 months or 40,000km. The initial inspection should be performed at 12 months or 20,000 km, and subse- quent inspections every 24 months or Steering wheel and tie rod check 40,000 km;...

  • Page 257: Maintenance Information

    6-1 Maintenance Information 257 Tires should be checked for air pressure Tire Rotation and conditions at least once a month and rotated every 10,000 km. Dust on the lever should be removed with a damp soft cloth, and 0.3 to 0.8 g of grease applied to the lever, riveting joint, Door brake check and rotating shaft.
  • Page 258 258 6-1 Maintenance Information Inspections should be performed every 12 Powertrain check for leaks and bumps months or 20,000 km, where damaged parts should be replaced timely. Inspections should be performed every 12 Check for loose HV wiring harness and months or 20,000 km, where damaged connectors parts should be replaced timely.
  • Page 259 6-1 Maintenance Information 259 months, where parts should be replaced when necessary. Inspections should be performed every 12 months or 20,000 km, whichever comes first, where parts should be replaced Check and replacement of car perfume as necessary. Under harsh conditions, bottle assembly* inspections should be performed every 6 months, where parts should be replaced...
  • Page 260 To keep the power battery in optimal conditions, it should be fully charged and discharged regularly (once every 6 months or 72,000 km, whichever comes first) for self-calibration. A BYD authorized dealer or service provider may also be contacted to carry out capacity testing and calibration.

  • Page 261: Regular Maintenance

    Under any of the following circumstances, the vehicle may need to be adjusted or repaired. Therefore, you are recommended to send the vehicle to a BYD authorized dealer or service provider as soon as possible: Motor start produces unusual noises.

  • Page 262: Vehicle Corrosion Prevention

    Any chip or crack found on the paint must be repaired immediately to prevent corrosion. If fragments or cracks peel off from the metal surface, it is recommended to go to a BYD authorized dealer or service provider for repair.

  • Page 263: Paint Maintenance Tips

    6-2 Regular Maintenance 263 transportation. If spillage or leakage is found, clean immediately and keep dry. Use fenders. Fenders can protect vehicles in saline areas or on gravel roads. The bigger and closer to the ground the fender, the better. Park in a well-ventilated and dry area.

  • Page 264: Exterior Cleaning

    264 6-2 Regular Maintenance Exterior Cleaning The vehicle must be cleaned in time under the following circumstances which will cause peeling of paint layer or corrosion of body and parts: Driving along the coast. Driving on a road on which anti-freeze has been applied. Driving on roads covered with coal tar.
  • Page 265 6-2 Regular Maintenance 265 Do not use alkaline washing powder, soapy water, dishwashing liquid, dewaxing detergent, or volatile solvents. When cleaning the light assemblies, do not wipe the surface of the combination lights with chemical solvents, such as gasoline, alcohol, lacquer thinner, paint thinner or carbon tetrachloride; otherwise, cracks will appear on the assembly guards.

  • Page 266: Interior Cleaning

    266 6-2 Regular Maintenance Interior Cleaning Prevent direct water splashes onto the dashboard or floor when washing the vehicle, as these may cause electrical faults. Do not wash the vehicle’s floor. Carpet Clean carpets with a good foam detergent. Use a vacuum cleaner to remove as much dust as possible. Several types of foam detergents can be used.

  • Page 267: Doors And Windows

    6-2 Regular Maintenance 267 Doors and Windows Doors and windows can be cleaned with any ordinary detergent. Check the door checks regularly. If the check lever is found with visible dust accumulation, wipe it with a wet soft cloth. Note When cleaning the inside of the rear window, be careful not to scratch or damage the heating wire and the connector.
  • Page 268 If leather gets wet, wipe it with a clean soft cloth and let it dry in a cool, ventilated place. For any questions about vehicle cleaning, please consult a local BYD authorized dealer or service provider. Note If dirt cannot be cleaned off using a neutral detergent, clean it with a detergent that does not contain organic solvents.
  • Page 269 6-2 Regular Maintenance 269 Strictly prevents chemicals (perfume, alcohol, cosmetics, tea, mineral water, grease, etc.) from contaminating real wood trims. These chemicals could lead to cracking or bonding gap of real wood trims. In case of contamination, wipe immediately with paper towel or dry cloth to reduce chemical damage to real wood.

  • Page 270: Self-Maintenance

    270 6-3 Self-Maintenance Self-Maintenance Self-Maintenance Precautions If maintenance is to be carried out by the owner, be sure to follow the correct steps in this section. Note that improper and incomplete maintenance will affect the good use of the vehicle. This section only lists instructions on simple maintenance items that can be done by the owner.
  • Page 271 6-3 Self-Maintenance 271 Checks The following items should be checked according to usage or specified mileage: Refrigerant level - Radiator refrigerant level should be checked at each charge. Windshield washer fluid - The residual amount of washer liquid in the tank should be checked monthly.
  • Page 272 Headlight adjustment Headlights are aligned before vehicle delivery. If the vehicle carries heavy load frequently, headlights may need to be realigned. It is recommended to have the headlights aligned by a BYD authorized dealer or service provider. Fogging of lights Combination lights, tail lights, and turn signals on the side mirrors may become foggy after heavy rain or cleaning.

  • Page 273: Sunroof Maintenance

    6-3 Self-Maintenance 273 If there is significant water accumulation inside the lights, it is recommended to drive the vehicle to a BYD authorized dealer or service provider for maintenance. Sunroof Maintenance Wipe off dust or sand on the outer sealing strips of the sunroof with a damp cloth to avoid scratches, which may reduce sunroof sealing performance.

  • Page 274: Vehicle Storage

    If possible, start the vehicle regularly (preferably monthly). If the vehicle has been parked for a year or more, go to a BYD authorized dealer or service provider for comprehensive maintenance.

  • Page 275: Hood

    6-3 Self-Maintenance 275 Hood Opening the Hood Pull the handle on the left under the dashboard twice and the hood will unlock and open slightly. To open the hood: Lift the hood and support it with the rods. To close the hood: Lower the hood to about 30 cm above the front grille and release it, so the fall locks it.

  • Page 276: Cooling System

    It is recommended to refill coolant at a BYD authorized dealer or service provider. Opening the coolant expansion tank when the motor has not yet fully cooled down may cause coolant to squirt out, resulting in severe burns.

  • Page 277: Braking System

    6-3 Self-Maintenance 277 Braking System Check the level in the fluid tank monthly, and change the brake fluid according to the travel time and mileage specified in Maintenance Schedule. Be sure to use the brake fluid of the same specifications as the original brake fluid, and different types of brake fluid should not be mixed.

  • Page 278: A/C System

    In cold months, the A/C should be turned on at least once a week for at least 10 min each time, to allow the circulation of lubricating oil contained in the refrigerant. If A/C efficiency decreases, go to a BYD authorized dealer or service provider for maintenance. Note...

  • Page 279: Wiper Blades

    6-3 Self-Maintenance 279 Wiper Blades The blade strip, made of synthetic rubber, is a vulnerable part. Various service environment of the vehicle and usage habits of drivers can damage the blades. Therefore, please observe the following to ensure the service life of blades and driving safety: Do not use a blade to remove ice from the windshield surface.

  • Page 280: Tires

    280 6-3 Self-Maintenance Replace the wiper blades regularly, preferably once every six months. When cleaning the windshield, raise the wiper arm in advance. The specific operation method is as follows: Go to infotainment system and tap Vehicle health → Maintenance to enable front wiper maintenance.
  • Page 281 6-3 Self-Maintenance 281 Tire pressure should be measured while tires are at ambient temperatures. This means that it should be measured at least three hours after stop. If you must drive the vehicle before the tire pressure is measured, tires can still be considered at ambient temperatures as long as the travelled distance is not more than 1.6 km.

  • Page 282: Maintenance

    In addition to proper inflation, proper wheel alignment also helps reduce tread wear. If uneven tire wear is found, go to a BYD authorized dealer or service provider and check the wheel alignment. The vehicle has been balanced in the factory, but tires need to be re-balanced after driving for a period of time.

  • Page 283: Tire And Wheel Replacement

    Original tires maximize performance, while providing the best combination of maneuverability, driving comfort and service life. Go to a BYD authorized dealer or service provider for replacement of original tires. Replacement of tires with different sizes, road ranges, rated speeds...

  • Page 284: Fuses

    If the wheel needs to be replaced, ensure that the specifications of the new wheel match those of the original wheel. New wheels are available for purchase at a BYD authorized dealer or service provider. Please consult a BYD authorized dealer or service provider before replacing the wheels.
  • Page 285 If a fuse blows, it is recommended to check or replace the fuse at a BYD authorized dealer or service provider.
  • Page 286 286 6-3 Self-Maintenance Under-Hood PDB Nameplate Fuses Protected Component or Ampere (A) Circuit Dashboard PDB...
  • Page 287 6-3 Self-Maintenance 287 Protected Component or Ampere (A) Circuit Charging and distribution assembly Left combination headlight Right combination headlight Battery manager Front motor controller Rear motor controller Brake light switch Rear windshield defroster Front wiper VTOV Electrically controlled cooling water pump 2 Electrically controlled cooling water pump Compressor...
  • Page 288 288 6-3 Self-Maintenance Protected Component or Ampere (A) Circuit Gearshift panel ADAS Instrument cluster Blower Integrated thermal manage- ment module ADAS 70/100 C-EPS/R-EPS Electric fan Battery...
  • Page 289 6-3 Self-Maintenance 289 Dashboard PDB Nameplate Protected Component or Ampere (A) Circuit Rear body controller Left front window Right front window...
  • Page 290 290 6-3 Self-Maintenance Protected Component or Ampere (A) Circuit Gearshift panel Infotainment system Panel ambient light Combination switch Wireless charger Diagnostic port Instrument cluster Smart access Vehicle controller Left front electric seat Right front electric seat...
  • Page 291 6-3 Self-Maintenance 291 Rear Compartment PDB Nameplate* Fuses Protected Component or Ampere (A) Circuit Left front pre-tensioner motor Right front pre-tensioner motor Left rear electric seat Right rear seat High-frequency reception module Suspension module Rear body controller...
  • Page 292 292 6-3 Self-Maintenance Protected Component or Ampere (A) Circuit Rear body controller Left combination tail light Right combination tail light External amplifier External amplifier ADAS External amplifier Left rear window Right rear window On-board charger UWB*...

  • Page 293: When Faults Occur

    When Faults Occur 7-1 When Faults Occur..294 If Smart Key Battery is Exhausted......294 Emergency Shutdown System........295 Vehicle Fire Rescue....295 Battery Leakage Rescue..296 Collision Rescue....296 If the Vehicle Needs Towing...297 In Case of a Flat Tire..... 299 Tire Replacement*....

  • Page 294: When Faults Occur

    If the smart key indicator does not flash and the vehicle cannot be started using the start function, the smart key battery may be exhausted. In that case, it is recommended to contact a BYD authorized service provider as soon as possible to change the battery, and you can start the vehicle in no-power mode.

  • Page 295: Emergency Shutdown System

    Once the emergency shutdown system is activated, the vehicle system cannot be switched into OK status. In that case, contact a BYD authorized dealer or service provider for help. Even if the ignition switch is set to the OK position, the system will be turned off immediately.

  • Page 296: Battery Leakage Rescue

    Switch the ignition off, and disconnect the starter iron battery under the hood if conditions permit. It is recommended to call immediately a BYD authorized dealer or service provider for rescue. Collision Rescue In case of collision, operate the vehicle as follows according to the actual...

  • Page 297: If The Vehicle Needs Towing

    If the Vehicle Needs Towing If the vehicle needs to be towed, contact a BYD authorized dealer or service provider, a professional towing service, or a roadside assistance service, if there is prior membership.

  • Page 298: Towing Hook

    298 7-1 When Faults Occur Common towing methods include: Flatbed trailer When the vehicle is faulty and needs towing, a flatbed trailer is the best choice. There may be damage to high-voltage components if one of the front wheels touches the ground. Towing Hook The installation point of vehicle towing hook is shown in the figure.

  • Page 299: In Case Of A Flat Tire

    7-1 When Faults Occur 299 In Case of a Flat Tire In case of a flat tire, slow down, keep straight and move off the road to a safe place. Park on solid, flat ground and avoid highway forks. Pull the EPB switch and press the "P"...
  • Page 300 300 7-1 When Faults Occur ⑤ Lug nut cover removal clamp* ⑥ Wheel center cover removal hook* In an emergency where you need to service the vehicle yourself, you must know how to use these in-vehicle tools and their locations. Placing the warning triangle When parking for repair, remember to place the red triangle side facing oncoming vehicles, 100-200 m away from the vehicle.
  • Page 301 7-1 When Faults Occur 301 Warning At most, the tire sealant can repair holes within 6 mm in diameter. If the diameter is larger than 6 mm or the hole is in another position on the tire, do not use this product. Call for roadside assistance. Tire sealant is highly flammable and harmful to health.
  • Page 302 If the tire pressure does not reach 130 kPa (1.3 bar), it is recommended to contact a BYD authorized dealer or service provider.

  • Page 303: Tire Replacement

    After repairing a tire with the tire repair device, it is recommended that you purchase new tire sealant and inflation hoses at a BYD authorized dealer or service provider. Avoid hard acceleration and high-speed turns.
  • Page 304 304 7-1 When Faults Occur Loosening lug nuts 2. Remove the decorative cover of lug nuts with the wheel hub cover removal clamp or lug nut cover removal clamp (depending on vehicle models) in the trunk toolkit. Loosen lug nuts before raising the vehicle.
  • Page 305 7-1 When Faults Occur 305 Warning When raising the vehicle, observe the following rules to reduce the likelihood of injury: Do not place any part of your body under the vehicle raised by a jack. Failure to do so may result in personal injury. Do not power on the vehicle when it is raised by a jack.
  • Page 306 306 7-1 When Faults Occur Warning When the jack is in contact with the vehicle and begins to lift the vehicle, verify again that the jack is in the correct position. Replacing wheels 6. Remove lug nuts and replace the tire.
  • Page 307 7-1 When Faults Occur 307 Lowering the vehicle 8. Lower the vehicle completely, tighten the lug nuts, and install the decorative cover for lug nuts. Lower the vehicle and remove the jack. Use a rocker wrench to tighten the nuts. Do not use other tools or any lever other than your hands, such as hammers, tubes, or feet.
  • Page 308 308 7-1 When Faults Occur Be sure to mount the tire valve cap; otherwise dust and moisture will enter the valve stem and cause air leakage. If the valve cap is lost, use a new one as soon as possible. 10.

  • Page 309: Specifications

    Specifications 8-1 Data Information... 310 Vehicle Parameters....310 8-2 Tips.........314 Vehicle Identification....314 Warning Labels...... 316...

  • Page 310: Data Information

    310 8-1 Data Information Vehicle Parameters Dimensions: Length * Width * Height (mm) 4995*1910*1495 (side mirrors not included in width) Wheelbase (mm) 2920 Front track (mm) 1640 Rear track (mm) 1640 Front overhang (mm) Rear overhang (mm) 1100 Approach angle (°) Departure angle (°) Vehicle mass parameters: Curb weight (kg)

  • Page 311: Data Information

    8-1 Data Information 311 Front: 65/4400/140 Rated power/revolving 65/4400/140 speed/torque (kW/rpm/N•m) Rear: 65/4775/103 Front: 180/15000/350 Peak power/revolving 180/15000/350 speed/torque (kW/rpm/N•m) Rear: 200/15000/350 Vehicle power and economy: Item Parameter Vehicle model HCEEB HCEEA HCEEE Max. design speed (km/h) Max. gradeability ≥30 ≥50 Power consumption per 100 km...
  • Page 312 312 8-1 Data Information Front brake disc thickness (mm) Rear brake disc thickness (mm) Front brake lining thickness (mm) Rear brake lining thickness (mm) Power battery: Type Lithium iron phosphate battery Rated capacity (AH) Seats: Seat Item Parameter Front and rear seat positions set for front 30 mm forward from the seat (seat cushion depth...
  • Page 313 8-1 Data Information 313 Ethylene glycol long-acting 6.43 L (2WD) anti-rust antifreeze Coolant 9.7 L (4WD) Coolant ice point: -40°C 1.13±0.2 L (2WD) Brake fluid DOT4/HZY6 1.15±0.2 L (4WD) A/C refrigerant R-134a 1150±10g...

  • Page 314: Tips

    314 8-2 Tips Vehicle Identification ① Vehicle Identification Number (VIN) attached on the front of transmission assembly housing ② VIN attached on the side of the hood ③ VIN attached on the front windshield cross sill ④ VIN attached inside the trunk lid ⑤...
  • Page 315 8-2 Tips 315 Vehicle Nameplate ① It is attached below the right B- pillar lock ring and contains the following information: Company name Brand Country of manufacture Vehicle model Seating capacity Year and month of manufacture Drive motor model Peak power of drive motor Rated voltage of power battery Rated capacity of power battery system...

  • Page 316: Warning Labels

    316 8-2 Tips Warning Labels ① A/C system and cooling fan stickers ② Battery location sticker Side airbag warning labels are attached below the left and right B- pillars. The airbag warning label is printed on the right sun visor. Warning NEVER use a rearward facing child restraint on a seat protected by an ACTIVE AIRBAG in front of it.
  • Page 317 8-2 Tips 317 The tire pressure label is attached below the left B-pillar. The AC charging warning label is attached on the inside the cover of the AC charging port.
  • Page 319 Index Charging Safety Warnings ..121 12V Auxiliary Power ....243 Child Restraint System (CRS) .. 37 Coolant ........276 A/C Operation Interface ..227 A/C Settings Interface .....226 Discharging Device* ....140 A/C System Maintenance ..278 Driving ........158 A/C Vents ........233 Driving Safety Systems ...212 Acoustic Vehicle Alerting System (AVAS) ........
  • Page 320 Index Front Windshield Wipers and Washer ........105 Key Points for Driving ..... 169 Functional Definition ....229 Keys ..........70 Fuse Location ......284 Knee Airbags ......27 Gear Shift Controls ....161 LCD Instrument Cluster .... 56 Glasses Case ......240 Light Switches ......99 Glove Box .......
  • Page 321 Index Rear Seat Adjustment* ..... 91 USB Ports* ......244 Replacing Wiper Blades ..222 Using Seat Belts ....... 20 Safety Check Before Driving ...159 Vehicle Cleaning ..... 264 Safety Handles ....... 242 Vehicle Corrosion Prevention . 262 Saving Energy and Extending Vehicle Identification Number .

  • Page 322: Abbreviation List

    322 Abbreviation List Abbreviations Termi- Termi- Name Name nology nology Ecology, Conservation, Optimiza- ECU Electronic Control Unit tion NORM Normal SPORT Sport AVH Auto Vehicle Hold ACC Adaptive Cruise Control PCW Pedestrian Collision Warning AEB Automatic Emergency Braking AVAS Acoustic Vehicle Alert System VDC Vehicle Dynamics Control TCS Traction Control System HHC Hill Hold Control...

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