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:

    Automatic drive program
    Drive program E (drive program C on AMG vehicles) is characterized by the following: • comfort-oriented engine and automatic transmission settings • optimal fuel consumption resulting from the aut ...

    Adaptive Highbeam Assist
    You can use this function to set the headlamps to change between low beam and high beam automatically. The system recognizes vehicles with their lights on, either approaching from the opposite ...

    Changing gear
    The automatic transmission shifts to the individual gears automatically when it is in transmission position D. This automatic gearshifting behavior is determined by: • a shift range restricti ...