Mercedes-Benz GL-Class 2009 Owners Manual - Manual (Page 368)

Vehicle status messages in the multifunction display
366
Display messages Possible cause/consequence Possible solution
. Switch Off Lights You have removed the SmartKey from the
starter switch, opened the driver’s door
and left the headlamps on or removed the
SmartKey with KEYLESS-GO from the
vehicle and left the headlamps on. X Turn the exterior lamp switch to M or
U (
Y page 115).
or
X With the rear fog lamp switched on: Push in
the exterior lamp switch to its stop.
. Tail Lamp Left
or
Tail Lamp Right
The left or right tail lamp is
malfunctioning. A substitute bulb is being
used. X Replace the bulb as soon as possible
(
Y page 388).
. Cornering Lamp
Left
or
Cornering Lamp
Right
The left or right corner-illuminating front
fog lamp is malfunctioning. X Replace the bulb as soon as possible
(
Y page 388).
. Trailer Brake Lamp The left or right trailer brake lamp is
malfunctioning.
X Replace the bulb as soon as possible.
. Trailer Tail Lamp
Left
or
Trailer Tail Lamp
Right
The left or right trailer tail lamp is
malfunctioning. X Replace the bulb as soon as possible.
Practical hints