Tail Lamps; Corner-Illuminating Front Fog Lamps; Trailer Brake Lamps; Trailer Tail Lamps - Mercedes-Benz 2010 M-Class Operator's Manual

Vehicle status messages in the multifunction display
Display messages
Switch
b
Off Lights
Tail Lamp
b
Left
or
Tail Lamp
Right
Cornering
b
Lamp Left
or
Cornering
Lamp Right
Trailer
b
Brake Lamp
Trailer
b
Tail Lamp
Left
or
Trailer
Tail Lamp
Right
Trailer
b
Turn
Signal
Left
or
Trailer
Turn
Signal
Right
Possible causes/consequences and M Solutions
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 $ or Ã
( Y page 93).
or
X
With the rear fog lamp switched on: Push in the exterior
lamp switch to its stop.
The left or right tail lamp is malfunctioning.
Rear lamps with bulbs: A substitute bulb is being used.
Rear lamps with LEDs: This message will only appear if all
LEDs have stopped working.
X
Rear lamps with bulbs: Replace the bulb as soon as
possible ( Y page 311).
X
Rear lamps with LEDs: Contact an authorized Mercedes-
Benz Center as soon as possible.
The left or right corner-illuminating front fog lamp is
malfunctioning.
X
Contact an authorized Mercedes-Benz Center as soon as
possible.
The left or right trailer brake lamp is malfunctioning.
X
Replace the bulb as soon as possible.
The left or right trailer tail lamp is malfunctioning.
X
Replace the bulb as soon as possible.
The left or right trailer turn signal lamp is malfunctioning.
X
Replace the bulb as soon as possible.
295
Z