Close the windows and glass sunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.

    See also:

    Central locking system
    The concept The central locking system becomes active when the driver's door is closed. The system simultaneously engages and releases the locks on the following: Doors. Trunk lid. Fuel ...

    Functional requirements
    There are no external sources of interference nearby. To lock the vehicle, the remote control must be located outside of the vehicle. The next unlocking and locking cycle is not possib ...

    Brake Force Display
    On the left: normal braking. On the right: sharp braking. When the rear fog lampsare switched on, the Brake Force Display is not active and the illuminated area for normal braking is reduced by a ...