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:
Exterior mirror out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
► Vehicles without electrically folding
exterior mirrors: move the exterior mirror
into the correct position manu ...
Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated ten times while the lights are on and
the engine is running. ...
Effortlessly superior: new four-cylinder diesel engine and proven V6
powerplants
State-of-the-art powerplants ensure an exceptionally high level of ride
comfort and impressive performance right across the GLK range. Plus
fuel-consumption figures are low, as is the emission cou ...