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:

    Measurement
    Measurements are made by ultrasound sensors in the bumpers. The range is approx. 6 ft/2 m. An acoustic warning is first given: ▷ By the front sensors and two rear corner sensors at approx ...

    Route
    General informationDepending on your vehicle's equipment, various views of the route are available during route guidance: > Arrow display on the Control Display. > List of route segments ...

    Assistance functions
    Functional requirement ▷ The backup camera is switched on. ▷ The trunk lid is fully closed. Pathway lines Pathway lines ▷ Can be shown in the backup camera image when in tra ...