MYBYD KNOWLEDGE LIBRARY

The complete MyBYD library

Every published guide, answer, update and manual route in one clear directory.

267 published library items · All BYD models

GUIDE LIBRARY

Every published guide.
One clear directory.

Browse every published MyBYD guide, answer, update and official-manual route. Use model filters when the detail needs to match your car.

Owner answer

BYD SEAL regenerative braking feels different

BYD SEAL regenerative braking guide covering charge, temperature, RWD/AWD and model-year differences plus fault symptoms.

Owner answer

SEAL puncture and tyre-repair kit guide

SEAL tyre sealant guide covering the 1.3 and 2.2 bar decisions, 50 mph limit and professional follow-up.

Owner answer

SEAL panoramic-roof sunshade not moving

Identify the roof shade fitted to your BYD SEAL: removable, manual or separately documented powered equipment. Do not assume another model’s reset applies.

Owner answer

SEAL CarPlay or Android Auto not connecting

Step-by-step iPhone CarPlay, Android Auto, USB, Bluetooth and audio checks for a BYD SEAL.

Owner answer

BYD SEAL camera or 360° view unavailable

BYD SEAL 360-degree and parking-camera guidance for dirty, blank, distorted, damaged or misaligned views.

Owner answer

BYD SEAL breakdown recovery and flatbed loading

Safe recovery preparation for rear-wheel-drive, AWD and 2026 UK BYD SEAL vehicles.

Illustration for BYD SEAL automatic power-on and key recognition guidance.

Owner answer

BYD SEAL automatic power-on: what owners notice

Understand BYD SEAL automatic power-on behaviour, how it differs from a conventional ignition sequence and when to check the manual.

Illustration for BYD SEAL heating, air conditioning and temperature checks.

Owner answer

SEAL air conditioning not cooling or heating properly

SEAL climate-control checks for Auto mode, vents, demist, remote climate and symptoms requiring authorised inspection.

Illustration for BYD sat-nav location checks after a software update.

Owner answer

BYD sat-nav location wrong after an update?

Try an owner-tested display restart and open-sky GPS check when BYD navigation shows the wrong location after a software update.

Illustration for safely resetting BYD vehicle settings.

Owner answer

How to reset BYD settings safely

Understand the difference between restarting the BYD display and restoring settings, with owner-tested precautions before changing or erasing anything.

Illustration for the 2026 UK BYD SEAL software update overview.

Owner answer

BYD SEAL 2026 UK update: sourced owner overview

A sourced owner overview of the 2026 BYD SEAL Design and Excellence UK variants, with official range separated from real-world evidence.

Illustration for BYD app QR-code pairing checks.

Owner answer

BYD QR code not showing? Checks before pairing

BYD QR code not showing in the car or app? Check dealer cloud activation, an existing owner link, account region and safe UK pairing steps.

Owner answer

DOLPHIN wiper service position and blade care

Safe BYD DOLPHIN front service-position and rear-wiper care without damaging the bonnet, glass or wiper arms.

Illustration for BYD DOLPHIN warning lights and safe first checks.

Owner answer

DOLPHIN warning lights: safe first checks

What to record, when to stop and which visible checks are safe when a DOLPHIN displays one or several warnings.

Illustration for safe 12V checks when a BYD DOLPHIN is unresponsive.

Owner answer

BYD DOLPHIN completely unresponsive: 12V safety checks

Safe help for a BYD DOLPHIN that appears completely dead, will not unlock or will not power on, including low-voltage battery guidance.

Illustration for BYD DOLPHIN tailgate opening and closing checks.

Owner answer

DOLPHIN tailgate will not open or close properly

DOLPHIN boot and tailgate release, obstruction and latch checks with clear boundaries for authorised repair.

Owner answer

DOLPHIN SURF wiper service position and blade care

DOLPHIN SURF wiper-maintenance setting and safe blade-care checks, with front/rear precautions and a link to the handbook.

Illustration for BYD DOLPHIN SURF warning lights and safe first checks.

Owner answer

DOLPHIN SURF warning lights: safe first checks

What to record, when to stop and which visible checks are safe when a DOLPHIN SURF displays one or several warnings.

Illustration for BYD DOLPHIN SURF software update installation checks.

Owner answer

DOLPHIN SURF update keeps reappearing or will not install

Safe DOLPHIN SURF help when an OTA update reappears, fails to install or seems to revert, without unofficial USB software.

MyBYD illustration of three-pin charging for BYD DOLPHIN SURF

Owner answer

Can I charge a DOLPHIN SURF from a three-pin socket or extension lead?

UK DOLPHIN SURF domestic three-pin charging guidance, including why ordinary extension leads and coiled reels are unsafe.

Illustration for BYD DOLPHIN SURF scheduled charging checks.

Owner answer

DOLPHIN SURF scheduled charging does not start

BYD DOLPHIN SURF vehicle, wallbox and smart-tariff schedule troubleshooting.

Illustration for BYD DOLPHIN SURF remote climate control checks.

Owner answer

DOLPHIN SURF remote climate control not working

DOLPHIN SURF BYD app help when remote heating, cooling or cabin preparation does not start.

Illustration for BYD DOLPHIN SURF regenerative braking and deceleration.

Owner answer

DOLPHIN SURF regenerative braking feels weak or different

DOLPHIN SURF regenerative braking guidance with battery, trim and safety boundaries.

Illustration for BYD DOLPHIN SURF rapid charging speed and battery checks.

Owner answer

DOLPHIN SURF rapid charging slower than expected

DOLPHIN SURF DC charging checks covering exact trim, battery temperature, state of charge, charger limits and useful evidence.