See also:

Functional readiness of the airbagsystem
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tensioner. ...

Deleting all stored programs
Press the two outer memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually ...

Changing between panels
After a menu item is selected, e.g., "Radio", a new panel is displayed. Panels can overlap. ▷ Move the controller to the left. The current panel is closed and the previous panel ...