Problem
Possible cause/consequence Suggested solutions
±
The yellow engine diag-
nostic warning lamp
lights up while the en-
gine is running.
There may be a malfunction:
I
in the fuel injection system
or
I
in the exhaust system or
I
in the ignition system (on ve-
hicles with a petrol engine)
The emission limit values may
be exceeded and the engine
may be running in emergency
mode.
E
Have the vehicle checked as soon as possible at a qualified
specialist workshop.
=
The red SRS warning
lamp lights up while the
engine is running.
G
Risk of injury
The restraint systems are faulty.
The airbags or belt tensioners
may either be triggered uninten-
tionally or not at all in the event
of an accident.
E
Visit a qualified specialist workshop immediately.
<
The red seat belt warn-
ing lamp lights up for 6
seconds after starting
the engine.
15
The seat belt warning lamp re-
minds you and the front
passenger to fasten their seat
belt.
E
Fasten your seat belt (
e
page 94).
<
You will hear a warning
tone for a maximum of 6
seconds after starting
the engine.
15
G
Risk of injury
The driver's seat belt is not fas-
tened.
E
Fasten your seat belt (
e
page 94).
The warning tone ceases.
Practical advice
Troubleshooting
263
ee
Nur fuer internen Gebrauch
Nur fuer internen Gebrauch
Summary of Contents for 280 C
Page 1: ...Owner s Manual C Class Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 46: ...44 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 76: ...74 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 163: ...Controls Thermatic 161 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 192: ...190 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 222: ...220 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...
Page 312: ...310 Nur fuer internen Gebrauch Nur fuer internen Gebrauch...