Trailer power supply
The trailer socket of your vehicle is equipped at the factory with a permanent power supply. The permanent power supply is supplied via trailer socket pin 4.
You can connect accessories with a maximum power consumption of 240 W to the
permanent power supply. You must not charge a trailer battery using the power supply.
The trailer's permanent power supply is switched off in the event of low vehicle supply voltage and after six hours at the latest. You can obtain further information about installing the trailer's electrical equipment from a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
See also:
Switching the rear window wiper on/off
Combination switch
1 Switch
2 To wipe with washer fluid
3 To switch on intermittent
wiping
4 To switch off intermittent
wiping
5 To wipe with washer fluid
Turn the SmartKey to positi ...
Removing the skis and folding up the
skibag
•► Loosen the two straps.
•► Remove hook 1 from securing ring 2.
•► Take the skis out of the skibag.
•► Close the flap in the trunk.
•► Smooth out the skibag and fold ...
Problems with the cooling with air
dehumidification function
If you can no longer switch on the cooling with
air dehumidification function via COMAND,
the cooling with air dehumidification function
is switched off due to a malfunction.
Consult a qualifi ...