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:
Rear fog lamp
•► To switch on the rear fog lamp: turn the
SmartKey in the ignition lock to position 2
or start the engine.
•► Turn the light switch to
or or
.
If the light switch is set to ...
Calling up the menu of a main function
1 To call up the audio menu
2 Main function bar
If one of the main functions navigation, audio,
telephone or video is switched on,
triangle 1 appears next to the entry. You can
now select ...
Jump-starting
WARNING
Failure to follow these directions will cause damage to the electronic components,
and can lead to a battery explosion and severe injury or death.
Never lean over batteries while connectin ...