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:
The mbrace system
The mbrace system provides different
services, e.g.:
- automatic and manual emergency call
- Roadside Assistance call
- MB Info call
To adjust the volume during an mbrace call,
proceed as foll ...
Activating/deactivating the automatic
folding mirror function
In the Automatic Mirror Folding menu,
you can set the exterior mirrors so that they
automatically fold in when the vehicle is
locked.
To activate/deactivate automatic
mirror folding: selec ...
Switching the front climate control on/off using the front control panel
Turn the SmartKey to position 2 in the
ignition lock.
To activate: press the
rocker switch
up or down.
The indicator lamp in the rocker switch
goes out. The previously selected settings
...