Mercedes-Benz GL-Class 2015 - Manual (Page 307)

Display messages Possible causes/consequences and M M Solutions
If these conditions are fulfilled, the front-passenger seat can be
occupied again. Whether the PASSENGER AIR BAG OFF indicator
lamp remains lit or goes out depends on how OCS classifies the
occupant.
If the conditions are not fulfilled, the system is not operating cor-
rectly.
X Visit a qualified specialist workshop immediately.
Lights
i Display messages about LEDs:
This display message will only appear if all LEDs have failed.
Display messages Possible causes/consequences and M M Solutions
b
Check Left Corner‐ Check Left Corner‐
ing Light ing Light or Check Check
Right Cornering Right Cornering
Light Light
The left or right-hand cornering light is defective.
X
Visit a qualified specialist workshop.
b
Check Left Low Check Left Low
Beam Beam or Check Check
Right Low Beam Right Low Beam
The left or right-hand low-beam headlamp is defective.
X
Check whether you are permitted to replace the bulb yourself
(
Y
page 138).
or
X Visit a qualified specialist workshop.
b
Check Check Trailer Trailer Left Left
Turn Signal Turn Signal or
Check Trailer Check Trailer
Right Turn Signal Right Turn Signal
The left or right-hand trailer turn signal lamp is defective.
X
Observe the separate operating instructions provided by the
trailer manufacturer.
b
Check Rear Left Check Rear Left
Turn Signal Turn Signal or
Check Rear Right Check Rear Right
Turn Signal Turn Signal
The rear left-hand or rear right-hand turn signal is defective.
X Check whether you are permitted to replace the bulb yourself
(
Y
page 138).
or
X
Visit a qualified specialist workshop.
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