Mercedes-Benz 2007 C 230, Operator'S Manual

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336
Practical hints
What to do if …
Display message Possible cause/consequence Possible solution
ESP
unavailable
See
Operator’s
Manual The ESP is temporarily not available.
The system’s self-diagnosis may not be
completed yet.
The ABS and the BAS might not be
operational.
The brake system is still functioning normally
but without the systems specified above.
왘
Drive a short distance with added
caution at a vehicle speed of above
12 mph (20 km/h).
When the message disappears, the
ESP
®
is available again.
If the message does not disappear:
왘
Continue driving with added caution.
왘
Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.
Failure to follow these instructions increas-
es the risk of an accident.
The charging voltage has fallen below 10 volts.
The ESP
®
has switched off.
The BAS may be switched off, too. The battery
may not be charged. The battery or the gener-
ator may be malfunctioning.
The ABS might not be operational.
The brake system is still functioning normally
but without the systems specified above.
왘
Continue driving with added caution.
When the voltage is above this value
again, the ESP
®
is operational again.
왘
Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.