Low outside temperatures

DEF freezes at a temperature of approximately 12 °F (–11 °C). The vehicle is equipped with a DEF preheating system when it leaves the factory. Winter operation is therefore also guaranteed at temperatures below 12 °F (–11 °C).

    See also:

    Center console, lower section
    Stowage compartment Ashtray Cigarette lighter Power socket Selector lever Cup holder Stowage compartment Audio/COMAND controller Selects the drive program ...

    Problems with the steering wheel heating
    The steering wheel heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. - S ...

    Cleaning the rear view camera
    Example: Sedan •► Use clear water and a soft cloth to clean camera lens 1. Do not clean the camera lens and the area around the rear view camera with a power washer. ...