Mercedes-Benz CL-Class 2014 Owners Manual - Manual (Page 381)

Display messages Possible causes/consequences and M Solutions
Active Blind Spot
Assist
Currently
Unavailable See
Operator's Manual
Active Blind Spot Assist is temporarily inoperative. 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
stations or other sources of electromagnetic radiation.
The yellow 9 indicator lamps also light up in the exterior
mirrors.
If the display message does not disappear:
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 289).
X Clean the sensors (
Y
page 431).
X Restart the engine.
If the system detects that the sensors are fully operational, the
display message disappears.
Active Blind Spot Assist is operational again.
Active Blind Spot
Assist
Inoperative
Active Blind Spot Assist is defective.
The yellow 9 indicator lamps also light up in the exterior
mirrors.
X Visit a qualified specialist workshop.
Parking Guidance
Inoperative Parking Guidance is malfunctioning (
Y
page 315).
X Restart the engine.
If the display message continues to be displayed:
X
Visit a qualified specialist workshop.
Display messages
379
On-board
computer
and
displays
Z