Displaymessages
Possible causes/consequences and MM Solutions
#
Stop in accordance withthe traffic conditions.
#
Clean all sensors(/page192).
#
Restartthe engine.
SOS NOT READY
*The emergency call system is notavailable.
Possible causes forthis include:
R
The ignition is switched off.
R
The emergency callsystem is malfunctioning.
#
Switchonthe ignition.
If an emergency call is unavailable, amessagetothis effect will
appearonthe multifunction displayofthe instrument cluster.
#
Visit aqualified specialistworkshop.
%
Youcan find moreinformation on theregional availabilityofthe
emergency call system at:http://www.mercedes-benz.com/
connect_ecall
T
!
÷
Inoperative See Opera-
tor's Manual
*
EBD,ABS and ESP
®
aremalfunctioning.
Other driving systems and driving safetysystems mayalso be mal‐
functioning.
&
WARNING Risk of skidding if EBD, ABS and ESP
®
aremal‐
functioning
If EBD, ABS and ESP
®
aremalfunctioning,the wheels can lock
when braking and ESP
®
cannotcarry out vehicle stabilization.
The steering capability and braking characteristicsare thus
severely impaired.The brakingdistanceinanemergency brak‐
ing situation can increase. In addition, other driving safetysys‐
tems areswitched off.
#
Driveoncarefully.
#
Have thebrake system checkedimmediately at aqualified
specialistworkshop.
#
Driveoncarefully.
#
Consult aqualified specialistworkshop immediately.
÷
Inoperative See Opera-
tor's Manual
*
ESP
®
is malfunctioning.
Other driving systems and driving safetysystems mayalso be mal‐
functioning.
The brakesystem continues working withthe normal effect. The
braking distance mayincrease in emergency braking situations.
&
WARNING Risk of skidding if ESP
®
is malfunctioning
If ESP
®
is malfunctioning,ESP
®
cannotcarry out vehicle stabili‐
zation.Inaddition,other driving safetysystems areswitched off.
#
Driveoncarefully.
#
Have ESP
®
checkedataqualified specialistworkshop.
Displaymessages and warning and indicator lamps
263