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Display messages
208
Display messages
Radar Sensors Dirty
See Operator's Man‐
ual
A
Malfunction Service
Required
6
SRS Malfunction Ser‐
vice Required
Possible causes/consequences and M Solutions
The radar sensor system is malfunctioning.
Possible causes are:
Dirt on sensors
R
Heavy rain or snow
R
When driving on inter-urban roads without traffic or infrastructure,
R
e.g. in desert-like areas
At least one driving system or driving safety system is malfunctioning
or is temporarily unavailable:
Active Brake Assist
R
Active Brake Assist with cross-traffic function
R
Distance Pilot DISTRONIC
R
Steering Pilot and Stop&Go Pilot
R
Active Lane Keeping Assist
R
Active Blind Spot Assist
R
®
PRE-SAFE
PLUS
R
If the radar sensor system in front is dirty, Active Blind Spot Assist will
not perform a course-correcting brake application.
Once the cause of the problem is no longer present, the driving and
drive safety systems will be available again. The display message dis-
appears.
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
Switch off the engine.
X
Clean all sensors (
X
Y
Restart the engine.
X
The display message disappears.
The roll bars are defective.
G
WARNING
The roll bars will then possibly not be extended in the event of an
accident.
There is an increased risk of injury.
Visit a qualified specialist workshop immediately.
X
The restraint system is malfunctioning. The 6 warning lamp also
lights up in the instrument cluster.
G
WARNING
The air bags or Emergency Tensioning Devices may either be triggered
unintentionally or, in the event of an accident, may not be triggered.
There is an increased risk of injury.
Visit a qualified specialist workshop immediately.
X
For further information about the restraint system, see (
page 142).
Y
page 267).
page 40).
Y
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