Mercedes-Benz M-Class 2014 Owners Manual User Manual

Page 262

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background image

The permanent power supply is supplied via

trailer socket pin 4.
The trailer's permanent power supply is

switched off in the event of low vehicle supply

voltage and after six hours at the latest.
A qualified specialist workshop can provide

more information about installing the trailer

electrics.

260

Towing a trailer

Dr

ivi

ng

an

d

parki

ng

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