See also:

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

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

Protective action
Airbags are not triggered in every impact situation, e.g., in less severe accidents or rear-end collisions. Information on how to ensure the optimal protective effect of the airbags ▷ K ...