Mercedes-Benz C-Coupe 2015 Owners Manual - Manual (Page 226)

Display messages Possible causes/consequences and M M Solutions
Blind Spot Assist Blind Spot Assist
Currently Unavail‐ Currently Unavail‐
able See Opera‐ able See Opera‐
tor's Manual tor's Manual or
Active Blind Spot Active Blind Spot
Assist Currently Assist Currently
Unavailable See Unavailable See
Operator's Manual Operator's Manual
Blind Spot Assist or Active Blind Spot Assist is temporarily inop-
erative. Possible causes are:
R
the sensors are dirty.
R
function is impaired due to heavy rain or snow.
R the radar sensor system is outside the operating temperature
range.
R the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
The yellow 9 indicator lamps also light up in the exterior mir-
rors.
When the causes stated above no longer apply, the display mes-
sage disappears.
Blind Spot Assist or Active Blind Spot Assist is operational again.
If the display message does not disappear:
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X
Secure the vehicle against rolling away (
Y
page 151).
X
Clean the sensors (
Y
page 281).
X Restart the engine.
Blind Spot Assist Blind Spot Assist
Inoperative Inoperative or
Active Blind Spot Active Blind Spot
Assist Inoperative Assist Inoperative
Blind Spot Assist or Active Blind Spot Assist is defective.
The yellow 9 indicator lamps also light up in the exterior mir-
rors.
X Visit a qualified specialist workshop.
Parking Guidance Parking Guidance
Inoperative
Inoperative
Parking Guidance is malfunctioning (
Y
page 175).
X Restart the engine.
If the display message continues to be displayed:
X Visit a qualified specialist workshop.
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Display messages
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