Mercedes-Benz SL 2015 Owner's Manual page 227

Display messages
224
Display messages
Radar sensors Radar sensors dirty
See Owner's Manual See Owner's Manual
A
Malfunction Consult Malfunction
workshop workshop
6
Restraint sys. mal‐ Restraint sys. mal‐
function Consult function Consult
workshop workshop
Possible causes/consequences and M M Solutions
dirty The radar sensor system is malfunctioning.
Possible causes:
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
R
If the front radar sensor system 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
driving 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.
Safeguard the vehicle against rolling away (
X
Switch off the engine.
X
Clean all sensors (
X
Restart the engine.
X
The display message disappears.
The roll bars are faulty.
G
WARNING
Consult
The roll bars will then possibly not be extended in the event of an
accident.
This poses an increased risk of injury.
Consult 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 airbags or belt tensioners may either be triggered unintentionally
or, in the event of an accident, may not be triggered.
This poses an increased risk of injury.
Consult a qualified specialist workshop immediately.
X
Further information about the restraint system (
®
PLUS
page 285).
Y
page 153).
Y
page 40).
Y