654
Practical hints
What to do if …?
Display Possible cause/consequence Possible solution
AUTO lamps
inoperative
The light sensor is malfunctioning. Daytime
driving lamps are switched on.
̈ Contact an authorized Mercedes-Benz Cen-
ter as soon as possible.
To switch off the headlamps (U.S. vehicles only):
̈ Switch off daytime running lamps in the in-
strument cluster control system
(
୴ page 281).
̈ Turn the exterior lamp switch to position 0.
Turn signal,
Rear Left
The left rear turn signal lamp is malfunction-
ing. A substitute bulb is being used.
̈ Contact an authorized Mercedes-Benz Cen-
ter as soon as possible.
Turn signal,
Rear Right
The right rear turn signal lamp is malfunc-
tioning. A substitute bulb is being used.
̈ Contact an authorized Mercedes-Benz Cen-
ter as soon as possible.
Turn signal,
Left mirror
The turn signal in the left exterior rear view
mirror is malfunctioning. This message will
only appear if a critical number of light emit-
ting diodes have stopped working.
̈ Have the LEDs replaced as soon as possible.