Display messages
Possible causes/consequences and
M
Solutions
Adaptive Main-beam
Assist inoperative
Adaptive Highbeam Assist is faulty.
X
Switch the main-beam headlamps on/off manually.
X
Visit a qualified specialist workshop.
Adaptive Main-beam
Assist currently
unavailable See Own‐
er's Manual
Adaptive Highbeam Assist is deactivated and temporarily inoperative.
Possible causes:
R
The windscreen is dirty in the camera's field of vision.
R
Visibility is impaired due to heavy rain, snow or fog.
X
Clean the windscreen.
If the system detects that the camera is fully operational, the
Adap‐
tive Main-beam Assist available again
display message is dis-
played.
Adaptive Highbeam Assist is operational again.
b
Active Light System
inoperative
The active light function is faulty.
X
Visit a qualified specialist workshop.
b
Trailer left indica‐
tor
or
Trailer
right indicator
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" (
b
Trailer brake lamp
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" (
b
Trailer left tail
lamp
or
Trailer
right tail lamp
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" (
b
AUTO lights inoper‐
ative
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.
b
Rear left indicator
or
Rear right indi‐
cator
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
257
On-board computer/Displays
Z
Summary of Contents for V 200 4MATIC 2015
Page 1: ...V Class Operating Instructions...
Page 357: ...355...
Page 358: ...356...
Page 360: ...Order no 6463 7280 02 Part no 447 584 58 01 Z102 Edition 06 15 4475845801Z102H 4475845801Z102...