See also:

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. ...

Adjusting
Danger of burns when screen is folded out Do not reach behind the screen; otherwise, there is the danger of getting burned. The back of the screen can become very hot. To fold out: pull ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...