After the ignition is switched off

The roof can still be operated for approx. 1 minute, as long as no door has been opened.

    See also:

    The concept
    The DTC system is a version of the DSC in which forward momentum is optimized. The system ensures maximum forward momentum on special road conditions, e.g., unplowed snowy roads, but driving st ...

    Brake pedal feel
    When the system brakes and you also depress the brake pedal, a somewhat different braking feel results. ...

    General information
    With the DVD system in the rear you can play CDs and DVDs with audio, video and image data. The DVD system can also play data from attached external audio and video devices. Audio output is pos ...