Activating HDC

Press the button; the LED above

the button Press the button; the LED above the button lights up.

    See also:

    Tilting the glass sunroof
    Press the switch. The closed sunroof is tilted and the sliding visor opens slightly. Do not use force to close the sliding visor Do not use force to close the sliding visor with the glass su ...

    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. ...

    Distance to back of head: electrical head restraints
    The head restraint is automatically repositioned when the shoulder support is adjusted. ...