See also:

Setting the language
Press the adjustment button for 12‑13 seconds. Briefly press the adjustment button again to switch between English "E" and German "O". The setting is automatically saved ...

The concept
The following can be operated using the buttons and the thumbwheel on the steering wheel: Current audio source. Redial on telephone*. Activation of the voice activation system*. ...

Selecting a track
Buttons on CD/DVD player Press the button for the corresponding direction repeatedly until you reach the desired track. Playback begins at the start of the track. Using the remote control ...