See also:

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 ...

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 ...

Current fuel consumption
Displays the current fuel consumption. You can check whether you are currently driving in an efficient and environmentally- friendly manner. Displaying the current fuel consumption 1. &quo ...