See also:

Displays
Program selection Pressing the button displays a list of the selectable programs. Selected program The selected program is displayed in the instrument cluster. Display on the Control D ...

Audio playback
Selecting the track using the button Press the button repeatedly until the desired track is played. Selecting the track using the iDrive Audio CDs Select the desired track to begin playback. ...

Folding forward
Press the button, arrow 1, and fold the head restraint forward. ...