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:

    Vehicles with automatic transmission
    Apply the electric parking brake. Shift the transmission to position P. Using the SmartKey Turn the SmartKey to position 0 in the ignition lock and remove it. The immobilizer is activated. ...

    Climate control
    Different temperatures can be set for the driver's and front-passenger sides. - Turn the SmartKey to position 2 in the ignition lock. - To increase/reduce: turn controls 1 and 6 clockwise or c ...

    Generous: the interior dimensions and load capacity
    The Mercedes-Benz C-Class is amongst the most spacious vehicles in its segment. The front shoulder room and the elbow width amount to 1390 and 1440 millimetres respectively. In the rear, the saloo ...