G-Class Owner's Manual - Mercedes G-Class, G-Wagon, G500, G55 ...

Controls in detail
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1 Coupling ball
2 Socket
Care
Clean the ball coupling if it is dirty
( page 289).
114
P31.10-2574-31
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Your Mercedes-Benz Service Centre will
also carry out this maintenance work.
Trailer with 7-pin connector
1 Groove
2 Lug
P31.10-2417-31
Using an adapter cable, you can also connect
7-pin connectors to the 13-pin socket
in the vehicle. You can obtain the adapter
cable from a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre.
Nur fuer internen Gebrauch
Attaching an adapter cable
Lift the socket cap.
Insert the connector into the socket.
Lug 2 on the connector is inserted
into groove 1 in the socket.
Turn the connector clockwise to the
stop.
Let the cap of the socket click into
place in the plug.
Secure the adapter cable to the trailer with
cable ties.
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The ultrasound reversing aid*
( page 218) is deactivated when the
trailer cable or the adapter cable is inserted
into the socket.