What To Do If; Lamps In Instrument Cluster - Mercedes-Benz 2006 C 55 AMG Operator's Manual

Practical hints

What to do if ...

Lamps in instrument cluster

Problem
-
The yellow ABS indicator lamp
comes on while driving.
350
General information:
If any of the following lamps in the instru-
ment cluster fails to come on during the
Possible cause/consequence
The ABS has detected a malfunction and
has switched off. The BAS and the ESP
are also switched off (see messages in dis-
play).
The brake system is still functioning nor-
mally but without the ABS available.
If the ABS control unit is malfunctioning,
other systems such as the navigation
system* or the automatic transmission
may also be malfunctioning.
The charging voltage has fallen below
10 volts. The ABS has switched off.
The battery might not be charged suffi-
ciently.
bulb self-check when switching on the
ignition, have the respective bulb checked
and replaced if necessary.
Suggested solution
Continue driving with added caution.
®
Wheels may lock during hard braking,
reducing steering capability.
Read and observe messages in the dis-
play ( page 358).
Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.
Failure to follow these instructions
increases the risk of an accident.
When the voltage is above this value again,
the ABS is operational again and the ABS in-
dicator lamp should go out.
If the ABS indicator lamp does not go out:
Have the generator (alternator) and the
battery checked.