Mercedes-Benz C-Class 2015 Owner's Manual page 274

Display messages
¨
Stop vehicle Vehi‐ Stop vehicle Vehi‐
cle too low cle too low
¨
Malfunction Malfunction
Lane Keeping Lane Keeping Assist Assist
currently unavaila‐ currently unavaila‐
ble See ble See Owner's Owner's Man‐ Man‐
ual ual or Active Lane Active Lane
Keeping Assist cur‐ Keeping Assist cur‐
rently unavailable rently unavailable
See Owner's Manual See Owner's Manual
Lane Lane Keeping Keeping Assist Assist
inoperative inoperative or
Active Active Lane Lane Keeping Keeping
Assist inoperative Assist inoperative
Possible causes/consequences and M M Solutions
You have pulled away while the vehicle level is still too low.
AIRMATIC sets the vehicle to the selected level after a short period.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Safeguard the vehicle against rolling away (
X
Wait until the display message disappears before pulling away.
X
AIRMATIC is faulty. A warning tone also sounds.
Do not drive at speeds above 80 km/h.
X
Make only slight steering movements. Otherwise, the front wings or
X
the tyres could be damaged if the steering movement is too great.
Listen for scraping sounds.
X
Pull over and stop the vehicle safely, paying attention to road and
X
traffic conditions, and set a higher vehicle level.
Depending on the malfunction, it may be possible to raise the vehi-
cle.
Consult a qualified specialist workshop.
X
The AIRMATIC function is restricted. The vehicle's handling charac-
teristics may be affected.
Do not drive at speeds above 80 km/h.
X
Consult a qualified specialist workshop.
X
Lane Keeping Assist or Active Lane Keeping 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
there have been no lane markings for an extended period
R
the lane markings are worn, dark or covered, e.g. by dirt or snow
R
Once the causes listed above no longer apply, the display message
goes out.
Lane Keeping Assist or Active Lane Keeping Assist is operational
again.
If the display message does not disappear:
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Safeguard the vehicle against rolling away (
X
Clean the windscreen.
X
Lane Keeping Assist or Active Lane Keeping Assist is faulty.
Consult a qualified specialist workshop.
X
Display messages
page 172).
Y
page 172).
Y
271
Z