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:
Important safety notes
Service products include the following:
- fuels (e.g. gasoline, diesel)
- additives for exhaust gas aftertreatment (DEF)
- lubricants (e.g. engine oil, transmission oil)
- coolant
- brake fluid
...
Operating audio player or audio media
Audio data from various audio devices or media can be played, depending on the
equipment installed in the vehicle.
Switch on the audio system or COMAND and select the audio device or medium
( ...
Notes on driving
If the vehicle is heavily laden, check the tire pressures and correct them
if necessary.
When parking your vehicle, make sure that the tires do not get deformed
by the curb or other obstacl ...