See also:

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly. ...

Buckling the belt
Make sure you hear the latch plate engage in the belt buckle. ...

Ignition off
Press the Start/Stop button again, and do not press on the brake pedal at the same time. All indicator lamps in the instrument cluster go out. To save battery power when the engine is off, swi ...