Mercedes-Benz V-Class Operating Instructions Manual page 271

Display messages
Adaptive Main-beam
Assist inoperative
Adaptive Main-beam
Assist currently
unavailable See Own‐
er's Manual
b
Active Light System
inoperative
b
Trailer left indica‐
tor or Trailer
right indicator
b
Trailer brake lamp
b
Trailer left tail
lamp or Trailer
right tail lamp
b
AUTO lights inoper‐
ative
b
Rear left indicator
or Rear right indi‐
cator
Possible causes/consequences and M Solutions
Adaptive Highbeam Assist is malfunctioning.
X
Switch the main-beam headlamps on/off manually.
X
Visit a qualified specialist workshop.
Adaptive Highbeam Assist 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
X
Clean the windscreen.
If the system detects that the camera is fully available, the
Main-beam Assist available again
play.
Adaptive Highbeam Assist is operational again.
The active light function is faulty.
X
Visit a qualified specialist workshop.
The left or right-hand trailer turn signal lamp is faulty.
X
Replace the bulb (see the trailer manufacturer's operating instruc-
tions).
For trailers with LED lamps, please observe the notes on lamp failure
monitoring under "Trailer operation" (
The trailer brake lamp is faulty.
X
Replace the bulb (see the trailer manufacturer's operating instruc-
tions).
For trailers with LED lamps, please observe the notes on lamp failure
monitoring under "Trailer operation" (
The left or right-hand trailer tail lamp is faulty.
X
Replace the bulb (see the trailer manufacturer's operating instruc-
tions).
For trailers with LED lamps, please observe the notes on lamp failure
monitoring under "Trailer operation" (
The light sensor is faulty. The automatic headlamp feature is mal-
functioning.
X
Switch the light functions on/off manually (
X
Visit a qualified specialist workshop.
The rear left-hand or rear right-hand turn signal is faulty.
X
Standard tail lamp: replace the bulb (
X
LED tail lamp: visit a qualified specialist workshop.
Display messages
Adaptive
message appears in the dis-
Y
page 244).
Y
page 244).
Y
page 244).
Y
page 126).
Y
page 134).
269
Z