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.

Original BYD SEAL right-hand-drive dashboard and controls; the photographer’s reflection has been digitally removed from the central screen.

Owner answer

How to clean the BYD SEAL dashboard

The handbook method for routine dust on the original BYD SEAL dashboard, what to avoid and what to do if marks remain.

SEAL Auto Hold state illustration: standby, active hold and a separate pull-away concern

Owner answer

SEAL Auto Hold not holding—or a delay pulling away?

Separate Auto Hold standby, active holding and accelerator-response concerns using the original SEAL RHD handbook.

Four alert-check categories: lock warning, anti-theft, Child Presence Detection and timing without a diagnosis

Owner answer

BYD SEAL alarm going off after locking? Identify the alert first

Separate a lock-warning beep, anti-theft alarm and Child Presence Detection; record useful checks and request the right diagnosis for your SEAL.

SEAL Unit Settings showing Pressure choices kPa, bar and psi, with bar selected

Owner answer

BYD SEAL: change tyre pressure units from bar to PSI

Change the SEAL tyre pressure display from bar to PSI or kPa using System → General → Units. Owner-verified photos show the exact menu.

MyBYD concept illustration of a sound source, sound waves, a pedestrian and a caution triangle; not a vehicle display or diagnosis.

Owner answer

BYD reversing noise: pedestrian warning sound or a fault?

A reversing sound may be the designed pedestrian warning, but an unfamiliar noise is not a diagnosis. Check your model’s handbook and safe next steps.

MyBYD concept illustration of a tyre, pressure gauge and warning triangle; not a vehicle display or model-specific reset instruction.

Owner answer

BYD DOLPHIN SURF tyre-pressure warning: what to check

Handbook-checked DOLPHIN SURF tyre-warning guidance: persistent lights, pressure and temperature readings, monitoring messages and safe next steps.

Owner answer

BYD DOLPHIN tyre-pressure warning: what to check

Handbook-checked DOLPHIN tyre-warning guidance: persistent lights, pressure and temperature readings, monitoring messages and safe next steps.

MyBYD concept illustration of a misted lamp, a phone photograph, a water drop and an inspection caution.

Owner answer

ATTO 3 EVO headlight condensation or water: what to record

A clear ATTO 3 EVO route for lamp misting: distinguish temporary fogging from noticeable water, keep useful evidence and avoid damaging DIY drying methods.

MyBYD concept illustration of a phone, USB connection, wireless signal and vehicle display.

Owner answer

BYD Android Auto keeps disconnecting: wired and wireless checks

A parked, step-by-step route for repeated Android Auto disconnections: choose wired or wireless, check the connection and record what actually fails.

Software-information concept illustration with a screen, information symbol and handbook.

Owner answer

How to find software version information on your BYD ATTO 3 EVO

Find the version/update area for your ATTO 3 EVO, what to record and why checking software information is different from installing an update.

Owner answer

How to find software version information on your BYD DOLPHIN

Find the version/update area for your DOLPHIN, what to record and why checking software information is different from installing an update.

Practical guide

BYD Owner Help Hub: start with what is happening

A calm starting point when your BYD will not charge, an app fails, a warning appears or a bill looks wrong. Choose the symptom, find the right guide and know who can help.

Blue electric car with a protective shield, warranty document and calendar.

Owner answer

BYD breakdown on a motorway: people first, car second

Know the difference between reaching relative safety and being unable to leave the car safely. Official motorway guidance first; BYD recovery and vehicle procedures afterwards.

Owner answer

How to find a public EV charging receipt for your BYD

Find the right receipt after contactless, phone-wallet, app or roaming payment—and understand why a physical card’s last four digits may not locate a phone-wallet session.

MyBYD illustration showing how to use a public EV charger

Owner answer

Does paying to charge your BYD cover parking and overstay fees?

Electricity, parking and charger overstay rules are separate checks. Read the signs, avoid assuming a charging receipt covers parking, and keep useful evidence if a bill looks wrong.

MyBYD illustration of using a public EV charger with a BYD

Owner answer

Can I charge my BYD without an app? Contactless payment checks

A practical fallback when an app will not load: check the payment methods at the exact charger, distinguish authorisation from charging and avoid repeated failed taps.

BYD Digital Key compatible phones and Apple Watch illustration.

Owner answer

Lost your phone with a BYD digital key? What to do next

Protect a lost iPhone or Android wallet key, separate it from BYD app access and arrange a trusted way back to your car without assuming every key has been cancelled.

Owner answer

Public charger QR code looks suspicious? Checks before you pay

A calm checklist for BYD owners facing an unfamiliar charger payment page: verify the operator, avoid lookalike downloads and know what to do if you entered card details.

BYD UK home-charger selection illustration.

Owner answer

Ohme charger offline with your BYD? Home Pro and ePod checks

Check whether Ohme has lost its connection before blaming the car, follow Ohme’s restart guidance safely, and understand why an offline Home Pro may charge immediately.

Owner answer

Why the same EV charger can cost more in a different app

Compare contactless, network apps and roaming cards before charging your BYD: unit prices, membership costs and parking conditions can change the real total.

MyBYD illustration about charging a BYD to 100 percent

Owner answer

Why charging kWh does not match your BYD’s battery percentage

A charging receipt measures supplied energy, not simply the battery percentage gained. Understand charging losses, cabin use and a careful worked example before assuming a fault.

Owner answer

Public charging payment pending: has your BYD charge been billed twice?

Understand pre-authorisation holds, pending versus completed payments, failed charging attempts and the records to collect before querying a public-charging bill.

BYD mobile app troubleshooting illustration.

Owner answer

BYD app notifications not showing? iPhone and Android checks

Separate a hidden phone notification from an unsupported vehicle alert, then check BYD app permissions, silent categories and notification history without changing your car’s security settings.

Owner answer

BYD app widget: add your car to your iPhone or Android home screen

Add the BYD app widget, choose the available layout and work out whether a missing or stale display is a phone-widget problem or an app connection problem.