Published MyBYD guidance.
20 closer matches on this page. Check that the guide covers your car before following its instructions.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
• Try the spare authorised key and move phones or other electronic devices away from it. • Note whether the exterior lights, handles, locks, interior lights, screens or BYD app respond. • Use the mechanical-key access procedure only as shown in the current ATTO 3 EVO owner manual. • Record the last known traction-battery percentage and whether the car was connected to a charger. • Photograph any warning message without sharing the VIN, registration or account details publicly.
Dynamic estimates distance using available battery energy and current average energy consumption. The handbook explains that a full-charge figure may vary with energy consumed on the previous drive, and that air conditioning, driving mode and driving habits affect the displayed estimate.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
• Protect people first. If anyone is trapped or there is immediate danger, call emergency assistance; do not work beside moving traffic. • From a safe position, try your spare authorised key if available and note whether any lights, door controls, app status or display responds. • Use only the normal access and wake-up controls described in the handbook supplied with your SURF. If you remain locked out or the car will not start, contact roadside assistance or an authorised BYD repairer. • Tell assistance the exact model, symptoms, last known traction-battery charge and whether the car was plugged in. Do not connect a booster, disconnect a battery or touch high-voltage parts to diagnose the fault.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
Safe help for a BYD DOLPHIN that appears completely dead, will not unlock or will not power on, including low-voltage battery guidance.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
A focused route to BYD UK’s official DOLPHIN setup video, with the chapters it covers and direct paths to the matching handbook and MyBYD help.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
Do not assume that. Assistance depends on eligibility, the event and current terms. Explain the situation and confirm the service before agreeing to non-emergency arrangements.
• Confirm the car has a stable data connection and sufficient charge. • Allow for staged deployment; two apparently similar cars may receive an update at different times. • Check whether the comparison car has the same model year, hardware and UK specification. • Do not install firmware files obtained from forums, file-sharing sites or another market. • If the vehicle reports an installation fault, preserve the exact message and contact an authorised BYD support route.
• Try the normal smart key and spare key once, away from other electronics. • Note whether any interior light, exterior light, lock sound, screen, charging-port light or warning responds. • Check whether the vehicle is connected to a charger and record any message shown by the charge point. • Think back to a recent OTA installation, long parking period, accessory use or warning, but do not assume it proves the cause.
The handbook says Dynamic can reflect energy consumed on the previous drive. Air conditioning, driving mode and driving habits also influence the estimate. The selected mode is retained when the car is switched off and on.
• Park safely before using a phone. • Photograph every warning and the surrounding display—not only the symbol. • Record the time, battery level, weather, recent charging and anything that changed immediately beforehand. • Check the exact symbol and wording in the handbook for this vehicle.
The low-SOC battery symbol identifies low traction-battery charge. This is separate from the battery fault and overheating warnings; the overview does not establish a universal percentage trigger.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
This monitors the DC module and low-voltage-battery system. During charging it indicates a charging-system failure; while moving it indicates a DC or low-voltage-system problem.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
This indicates low traction-battery charge. The handbook explains that low charge can reduce acceleration performance and restrict external discharge; it is distinct from a battery-system fault warning.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
Outside charging or discharge, this warning concerns the DC module and low-voltage battery system. During charging, this edition describes it as a charging-system failure indication.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
This indicates low state of charge in the high-voltage battery. Low charge can reduce acceleration and make V2L unavailable. It is separate from the battery-fault and overheating warnings.
Read the complete response and warnings on the source page. This preview is not a diagnosis or permission to drive.
These results link to published MyBYD guides. Before following any steps, check that the guide covers your car and read its warnings.
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