Mercedes-Benz SLC 300 2019 Operator's Manual page 200

Display messages
198
Display messages
Lane Keeping Lane Keeping
Assist Currently Assist Currently
Unavailable See Unavailable See
Operator's Manual Operator's Manual
Lane Keeping Lane Keeping
Assist Inoperative Assist Inoperative
Blind Spot Assist Blind Spot Assist
Currently Unavaila‐ Currently Unavaila‐
ble See Operator's ble See Operator's
Manual Manual
Blind Spot Assist Blind Spot Assist
Inoperative Inoperative
Possible causes/consequences and M M Solutions
Lane Keeping Assist is deactivated and temporarily inoperative.
Possible causes are:
the windshield in the camera's field of vision is dirty
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 away, dark or covered up, e.g. by dirt
R
or snow
When the causes stated above no longer apply, the display message
disappears.
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.
Secure the vehicle against rolling away (
X
Clean the windshield.
X
Lane Keeping Assist is faulty.
Visit a qualified specialist workshop.
X
Blind Spot Assist is temporarily inoperative.
Possible causes are:
function is impaired due to heavy rain or snow
R
the radar sensor system is outside the operating temperature
R
range
the radar sensor system is temporarily inoperative, e.g. due to
R
electromagnetic radiation emitted by nearby TV or radio stations
or other sources of electromagnetic radiation
The yellow 9 indicator lamps also light up in the exterior mirrors.
When the causes stated above no longer apply, the display message
disappears.
Blind Spot 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.
Secure the vehicle against rolling away (
X
Clean the sensors (
X
Y
Restart the engine.
X
Blind Spot Assist is malfunctioning.
The yellow 9 indicator lamps also light up in the exterior mirrors.
Visit a qualified specialist workshop.
X
page 134).
Y
page 134).
Y
page 250).