Mercedes-Benz GLS 2016, Owner'S Manual

Page: 273 / 397

Display messages Possible causes/consequences and M M Solutions
X
Consult a qualified specialist workshop immediately.
Further information on the automatic front-passenger front airbag
deactivation feature (
Y
page 50).
Lights
i
Vehicles with LED light bulbs in the light clusters:
The display message for the corresponding lamp only appears when all the LEDs in the lamp have
failed.
Display messages
Possible causes/consequences and M M Solutions
b
Left dipped Left dipped
beam beam (Example)
The bulb in question is faulty.
X
Consult a qualified specialist workshop.
or
X
Check whether you are permitted to replace the bulb yourself
(
Y
page 126).
b
Intell. Light Sys‐ Intell. Light Sys‐
tem inoperative tem inoperative
The Intelligent Light System is faulty. The lights remain available with-
out the Intelligent Light System.
X
Consult a qualified specialist workshop.
b
Malfunction Malfunction See See Own‐ Own‐
er's Manual er's Manual
The exterior lighting is faulty.
X
Consult a qualified specialist workshop.
Vehicles with trailer tow hitch: a fuse may have blown.
X
Stop the vehicle, paying attention to road and traffic conditions.
X
Secure the vehicle against rolling away (
Y
page 168).
X
Check the fuses (
Y
page 359).
X
If necessary, replace the blown fuse. Observe the warning notes as
you do so.
If the multifunction display still shows the display message:
X
Consult a qualified specialist workshop.
b
Malfunction Malfunction See See Own‐ Own‐
er's Manual er's Manual
The exterior lighting is faulty.
X
Consult a qualified specialist workshop.
b
AUTO lights inoper‐ AUTO lights inoper‐
ative ative
The light sensor is faulty.
X
Consult a qualified specialist workshop.
b
Switch off lights Switch off lights
You are leaving the vehicle and the lights are switched on. A warning
tone also sounds.
X
Turn the light switch to the à position.
270
Display messages
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