Mercedes-Benz SLC 300 2019 Operator's Manual page 191

Display messages
Active Brake Active Brake
Assist Functions Assist Functions
Limited See Opera‐ Limited See Opera‐
tor's Manual tor's Manual
Radar Sensors Radar Sensors
Dirty See Opera‐ Dirty See Opera‐
tor's Manual tor's Manual
6
SRS Malfunction SRS Malfunction
Service Required Service Required
Possible causes/consequences and M M Solutions
Active Brake Assist is unavailable due to a malfunction.
Visit a qualified specialist workshop.
X
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 malfunction-
ing or is temporarily unavailable:
Active Brake Assist
R
Active Distance Assist DISTRONIC
R
Once the cause of the problem is no longer present, the driving and
drive safety systems will be available again. The display message
disappears.
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 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 trig-
gered 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
Further information about the restraint system (
Display messages
page 134).
Y
page 250).
page 39).
Y
Z
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