See also:

Shortcut
The menu alternatives are numbered and can be accessed directly by pressing the respective keys on the numbered keypad on the left side of the audio panel. ...

Operating the system
Operating the system 1 Short press: switch the system ON. Press and hold: switch the system OFF. 2 Infotainment system mode buttons (RADIO, MEDIA, or TEL). Press a button to access the desir ...

Scroll/search forward and back
Press briefly on (2) to scroll between CD tracks/ audio files or to search for the next available radio station. ...