Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge.
Connect a trickle charger.
You can obtain information about
trickle
chargers from a qualified specialist
workshop, e.g. an authorized Mercedes-Benz Center.
If you leave the vehicle parked for longer than six weeks, the vehicle may suffer damage as a result of lack of use.
Visit a qualified specialist
workshop and
seek advice.
See also:
Displays and controls
1 Speedometer with
segments
2 Adjusts the instrument
cluster lighting: dimmer
3 Reset button
4 Adjusts the instrument
cluster lighting: brighter
5 Tachometer
6 Fuel gauge
7 Multifunction ...
Problems with Night View Assist Plus
Problem
Possible causes/consequences and
Solutions
The picture quality of Night View Assist
Plus has deteriorated.
The windshield wipers are smearing the windshield.
...
Guide lines in the COMAND display
WARNING
Use of rear view camera can be dangerous if
you are color-blind or have impaired color
vision.
Only use rear view camera if you can see and
distinguish all colored guidelines ...