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Display messages
b
Malfunction See
Malfunction
See Own‐
Own‐
er's Manual
er's Manual
b
Malfunction See
Malfunction
See Own‐
Own‐
er's Manual
er's Manual
b
AUTO lights inoper‐
AUTO lights inoper‐
ative
ative
b
Switch off lights
Switch off lights
b
Switch on headlamps
Switch on headlamps
Adaptive Highbeam
Adaptive Highbeam
Assist Plus cur‐
Assist Plus cur‐
rently unavailable
rently unavailable
See Owner's Manual
See Owner's Manual
Adaptive Highbeam
Adaptive Highbeam
Assist Plus inoper‐
Assist Plus inoper‐
ative
ative
Possible causes/consequences and M M Solutions
The exterior lighting is faulty.
Consult a qualified specialist workshop.
X
Vehicles with trailer tow hitch: a fuse may have blown.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Secure the vehicle against rolling away (
X
Check the fuses (
X
Y
If necessary, replace the blown fuse. Observe the warning notes as
X
you do so.
If the multifunction display still shows the display message:
Consult a qualified specialist workshop.
X
The exterior lighting is faulty.
Consult a qualified specialist workshop.
X
The light sensor is faulty.
Consult a qualified specialist workshop.
X
You leave the vehicle and the lights are switched on. A warning tone
also sounds.
Turn the light switch to the à position.
X
You are driving without dipped-beam headlamps.
Turn the light switch to the L or à position.
X
Adaptive Highbeam Assist Plus is deactivated and temporarily inop-
erative.
Possible causes:
the windscreen is dirty in the camera's field of vision
R
visibility is impaired due to heavy rain, snow or fog
R
Clean the windscreen.
X
If the system detects that the camera is fully operational again, the
Adaptive Highbeam Assist Plus available again
Adaptive Highbeam Assist Plus available again
displayed.
Adaptive Highbeam Assist Plus is operational again.
Adaptive Highbeam Assist Plus is faulty.
Consult a qualified specialist workshop.
X
Display messages
Y
page 402).
page 191).
message is
Z
315
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