Setting the center air vents
1. Center air vent, left
2. Center air vent, right
3. Center vent thumbwheel, right
4. Center vent thumbwheel, left
•► To open/close: turn thumbwheels 3 and 4 up or down.
See also:
Activation conditions
You can activate the HOLD function if:
Rthe vehicle is stationary.
Rthe engine is running.
Rthe driver's door is closed or if your seat belt is fastened.
Rthe electric parking brake is released.
...
Storing the crosshair position in the list
of previous destinations
Route guidance not active
A crosshair appears on the map if you have
moved the map manually. You can store the
crosshair position as a destination in the list
of previous destinations.
To sho ...
Cleaning the exterior lighting
•► Clean the plastic lenses of the exterior
lights with a wet sponge and a mild cleaning
agent, e.g. Mercedes-Benz car shampoo or
cleaning cloths.
Only use cleaning agents or cleaning
c ...