See also:

Setting manually
Setting manually Pull the button. The parking brake is set. The indicator lamp lights up in red. The parking brake is set. Indicator lamp in Canadian modelsTo set the parking brake, the r ...

Controls
Almost all functions can be operated in the same manner as they are in the front. Special features of operating the system in the rear are described here. Audio/video playback Audio Audio can ...

Switching on/off
Press the button. On: the LED lights up. Off: the LED goes out. The system can issue warnings at speeds above approx. 30 mph/50 km/h. The state is stored for the remote control currentl ...