52 2-1 Combination Instrument
Low voltage power supply system fault warning light
■ In a process other than charging/discharging, this light warns of the
working status of the DC module and the LV (low voltage) battery module.
■ During charging, this light warns of a failure in the charging system.
■ Lighting up of the light during driving indicates a problem of the DC system
or LV power supply system. Turn off the A/C and fan, etc. On the premise
of ensuring safety, pull over immediately, and contact a BYD authorized
service provider for rescue as soon as possible.
Powertrain fault warning light
■ If the powertrain fails, this warning light will illuminate.
■ If any of the following situations occurs, it indicates a fault in a part
monitored by the warning light system. In this case, contact a BYD
authorized service provider for inspection of the vehicle as soon as
possible:
● With the vehicle powered up (OK), this warning light will stay on.
● This warning light illuminates during driving.
■ Do not drive the vehicle with the warning light on as much as possible.
Contact a BYD authorized service provider to check and identify the
problem as soon as possible.
Power battery over temperature warning light
■ If this indicator lights up, the power battery is subject to an over
temperature. In this case, immediately stop the vehicle for cooling down.
When the power battery over temperature warning light flashes, it is
recommended to pull over the vehicle immediately and leave the vehicle as
soon as possible.
■ Over temperature of the power battery may arise from:
● Long distance climbing slopes on a hot day for a long time.
● Frequent acceleration and braking in stop-and-go traffic or operating
for a long time without any break.