Mercedes-Benz 2009 CLS 550, Operator'S Manual

Page: 295 / 356

What to do if …
293
Safety systems
Problem Possible cause/consequence Suggested solutions
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The red seat belt telltale
comes on for a maximum
of 6 seconds after starting
the engine. The seat belt telltale reminds you
and your passengers to fasten
your seat belts before driving off.
X
Fasten your seat belts.
Regardless of whether the seat belts are fastened or not, the seat
belt telltale always comes on and remains lit for 6 seconds after
starting the engine.
<
You hear a warning chime
for a maximum of 6 sec-
onds after starting the
engine. You have forgotten to fasten your
seat belt.
X
Fasten your seat belt.
The warning chime stops sounding.
<
The red seat belt telltale
comes on while the vehicle
is standing still and the
engine is running or during
driving. You and/or your front passenger
have forgotten to fasten your seat
belts.
X
Fasten your seat belts.
The seat belt telltale goes out.
There are items placed on the
front passenger seat and there-
fore the system senses the front
passenger seat as being occu-
pied. X Remove the items from the front passenger seat and put them in
a safe place.
The seat belt telltale goes out.
Practical hints
Z