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:

    Front ventilation
    Front ventilation ▷ Lever for changing the air flow direction, arrow 1. ▷ Thumbwheels for opening and closing the vents continuously, arrows 2. ▷ Thumbwheel to vary the temp ...

    Snow chains
    Fine-link snow chains Only certain types of fine-link snow chains have been tested by the manufacturer of your vehicle, classified as road-safe and recommended. Consult your service center for m ...

    Deactivating HDC
    Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...