Published MyBYD guidance.
Find this topic in a BYD handbook → Handbook source: BYD UK
20 closer matches on this page. Check that the guide covers your car before following its instructions.
Find DOLPHIN warning light meanings and handbook-based responses. Match the exact handbook edition and fitted equipment.
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29 checked symbols for the UK RHD-listed July 2025 handbook. Match your supplied handbook and equipment.
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What to record, when to stop and which visible checks are safe when a DOLPHIN displays one or several warnings.
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Handbook-checked DOLPHIN tyre-warning guidance: persistent lights, pressure and temperature readings, monitoring messages and safe next steps.
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The amber key warning can indicate that a matching smart key is not detected. Flashing after pressing START/STOP indicates a low key battery.
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ABS normally completes its ignition self-check within a few seconds. A persistent warning or warning during driving indicates a monitored ABS fault; braking without ABS is different from normal anti-lock operation.
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ESC OFF indicates that electronic stability control has been switched off and does not operate.
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Temporary flashing while moving indicates ESC operation. A steady warning or abnormal startup self-check can indicate an ESC fault.
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The coffee-cup indicator relates to the conditional driver-attention warning system. It estimates fatigue from vehicle operation and cannot detect every situation.
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The CPD symbol can indicate the child-presence system is disabled or faulty. Read the accompanying OFF or fault reminder to distinguish these states; equipment is conditional.
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This warning relates to the acoustic vehicle-alerting system used to alert nearby pedestrians at low speed, not an interior notification sound.
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A powertrain failure can cause the warning to remain on with ignition or appear while driving.
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The airbag-system light normally goes out shortly after ignition. An absent or persistent startup indication or illumination while driving can indicate a monitored restraint-system fault.
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The tyre-pressure warning can accompany under-pressure, excessive tyre temperature or a TPMS fault. The displayed values and messages distinguish these conditions; No Signal can indicate interference or a damaged module.
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The amber turtle indicates restricted motor power. This edition describes it when the traction battery charge is low and motor power is limited; it gives no universal percentage threshold.
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A steady steering-system warning indicates a steering-system fault. Ordinary power-assist noise and heat protection are described separately.
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A steady motor-coolant warning indicates that motor coolant temperature is too high; it is not the separate traction-battery overheating symbol.
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The traction-battery temperature is too high. Steady and flashing states have different responses.
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The high-voltage battery fault warning normally goes out after ignition self-check. Persistent or driving-time illumination indicates a monitored system failure, not merely low charge.
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The parking/braking-system fault warning can indicate low brake fluid or a braking-system fault. It is distinct from the EPB engagement P indicator.
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