7-1 I n case of a fault
Tip
● If the car is faulty and needs an emergency stop, please wear the reflective vest
attached with the car.
If the smart key battery is exhausted
If the indicator lamp of the intelligent key doesn’t flash and the vehicle can’t be started by
start function, the battery is probably about to be depleted. It’s recommended to contact a
BYD Auto Authorized Service Station as soon as possible to replace the battery. In such
case, the vehicle can be started by the no-power mode.
Note
● Do not place the key in a high temperature zone.
● Do not hammer by a hard object or drop the key.
● Keep the key away from magnetic fields.
● After the doors are locked and the anti-theft system is activated, if the vehicle is not
in use, keep the key away from the vehicle, as the communication of the vehicle
automatic key locating function will consume the power of low-voltage battery.
1. Unlock by mechanical key.
2. Depress the brake pedal and press the “Start/Stop" button. In such case, the key
position indicator lamp of intelligent key system on the instrument turns on and the
buzzer on the vehicle sounds once.
3. Within 30s after the sounding of buzzer,
close the intelligent key to the no-power
label in the central storage box. The
buzzer sounds once again for
prompting. In such case, the warning
lamp of the intelligent key system turns
off and the vehicle can be started.
4. The vehicle can be started within 5s
after this sounding of the buzzer.