Method To Start Motor In Emergency - BYD BYD5030XYZBEV1 Manual

100 4-1 Main Points of Application
Start the vehicle using the electronic intelligent key with dead battery

If the motor cannot be started using the normal
method due to low battery of the electronic
intelligent key, you may start the vehicle as per
the following steps:
Press the START/STOP button, and then
the electronic intelligent key system warning
light will illuminate and the speaker in the
vehicle will sound once.
Put the electronic intelligent key close to the
START/STOP button within 30s after the speaker sound once (distance of less
than 10 mm). Then the speaker will sound once again and the electronic intelligent
key system warning light will go out.
Within 5s after the electronic intelligent key gets close, depress the brake pedal
and press the START/STOP button to start the vehicle after the indicator on the
button turns green.

Method to Start Motor in Emergency

Before starting

Securely apply parking brake.

Turn off all unnecessary vehicle lights and accessories.

Automatic transmission: Place the gearshift lever in P or N position.
Starting the motor

With the electronic intelligent key in the vehicle, press and hold the START/STOP
button for more than 15s to start the motor.

Be sure to observe the instructions under "Before starting" prior to starting the motor.