Mercedes-Benz GL-Class: Socket in the front-compartment centerconsole
If accessories are connected, make sure
that a maximum current draw of 15 A is not
exceeded. Otherwise, you will overload the
fuse.
The socket is not suitable for operating
the tire inflation compressor.

► To open: briefly press marking 3.
Stowage compartment 1 opens.
► Remove cover from socket 2.
On vehicles with an ashtray and cigarette
lighter, you must remove the cigarette
lighter in order to use the
socket.
Socket in the front-passenger footwell
► Lift up the cover of socket 1. ...
Socket in the rear-compartment centerconsole
► Lift up the cover of socket 1. ...
See also:
Adding engine oil
Environmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful
to the environment.
WARNING
If engine oil comes into contact with ho ...
Trailer electrical connection
NOTICE
Only connect approved electrical circuits, which are in good condition, to the
trailer socket.
When a trailer electrical connection is made, and the vehicle’s direction indicators ...
Fluid level checks
NOTICE
Check the engine oil weekly. If any significant or sudden drop in oil level is
noted, seek qualified assistance.
If the message ENGINE OIL PRESSURE LOW is displayed, stop the engine as ...






