Headlamps fogged up on the inside
The headlamps may fog up on the inside if there is high atmospheric humidity.
Drive with the headlamps switched on.
The level of moisture diminishes, depending on the length of the journey and the weather conditions (humidity and temperature).
If the level of moisture does not diminish:
Have the headlamps checked at a qualified
specialist workshop.
See also:
Cleaning the steering wheel and gear or selector lever
Thoroughly wipe with a damp cloth or use leather care agents that have
been recommended and approved by Mercedes- Benz.
...
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 rear view camera
Use clear water and a soft cloth to clean camera lens 1.
Do not clean the camera lens and the area around the rear view camera with
a power washer. ...