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 electrics from a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center.
See also:
2012 Mercedes-Benz CLS-Class Review by Carrie Kim
As I approached the all-new 2012 Mercedes-Benz CLS-Class, I was filled with a
mix of elation and bona-fide terror. It's similar to when you walk into a very
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Note
Company logos displayed on the map are
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Cup holder in the rear seat armrest
Do not sit on or support your body weight
on the rear seat armrest when it is folded
down, as you could otherwise damage it.
► Fold down the rear seat armrest.
Cup holder 1 is in the r ...