Mercedes-Benz C-Class 2014 Owner's Manual page 335

Display messages
332
Display messages
b
Malfunction See Malfunction See
Owner's Manual Owner's Manual
b
AUTO AUTO lights lights inoper‐
ative ative
b
Switch off lights Switch off lights
Adaptive Highbeam Adaptive Highbeam
Assist Assist Plus Plus inoper‐
ative ative
Adaptive Highbeam Adaptive Highbeam
Assist Plus cur‐ Assist Plus cur‐
rently unavailable rently unavailable
See Owner's Manual See Owner's Manual
Possible causes/consequences and M M Solutions
The exterior lighting is faulty.
Visit a qualified specialist workshop.
X
Vehicles with trailer tow hitch: a fuse may have blown.
Check the fuses (
X
If necessary, replace the blown fuse. Observe the warning notes
X
as you do so.
If the display message continues to be displayed:
Visit a qualified specialist workshop.
X
The light sensor is faulty.
Visit a qualified specialist workshop.
X
inoper‐
The lights are still switched on when you leave the vehicle. A
warning tone also sounds.
Turn the light switch to Ã.
X
Adaptive Highbeam Assist Plus is faulty.
inoper‐
Visit a qualified specialist workshop.
X
Adaptive Highbeam Assist Plus is deactivated and temporarily
inoperative. 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, display
message Adaptive Highbeam Adaptive
is displayed.
Adaptive Highbeam Assist Plus is operational again.
page 424).
Y
Highbeam Assist Assist Plus Plus available available again again