Displa
ymessages Possible causes/consequences and
M Solutions
b
Ma
lfunction See Owner'
sManual Th
ee xter ior lighting is faulty.
X Visit aqualified specialist workshop. Vehicles with trailer tow hitch:
afuse may have blown.
X Check the fuses (Y page 352).
X If necessary, replac ethe blown fuse. Observe the warnin gnotes
as you do so.
If the display message continues to be displayed:
X Visit aqualified specialist workshop. b
AUTO
lights inoper‐
ative The light sensor is faulty.
X
Visit aqualified specialist workshop. b
Switch of
flights Th
elights are still switched on when you leave the vehicle. A
warnin gtonea lso sounds.
X Turn the light switc htoÃ. Adaptive Main-beam
Assist inoperative Adap
tive Highbea mAssist is faulty.
X Visit aqualified specialist workshop. Adaptive Main-beam
Assist currently
unavailabl
eSee Owner's Manual Adap
tive Highbea mAssist is deac tivated and temporarily inoper-
ati ve.P ossible causes:
R the windscreen is dir tyinthec amera's field of vision.
R visibility is impaired due to heavy rain, snow or fog.
X Clean the windscreen.
If the system detect sthat the cam era is fullyoperational again,
the Adaptive Main-bea mAssist availabl eagain message
is displayed.
Adap tive Highbea mAssist is operationa lagain. Displa
ymessages
265On-board comp uter and displays Z
