Troubleshooting
289
Problem
Possible cause/consequence Suggested solutions
±
The yellow engine diagnos-
tics warning lamp comes
on while the engine is run-
ning.
There may be a malfunction:
R
in the fuel injection system
R
in the exhaust system
R
in the ignition system (on vehi-
cles with a petrol engine)
The emission limit values may be
exceeded and the engine may be
running in emergency mode.
X
Have the vehicle checked as soon as possible at a qualified spe-
cialist workshop.
H
The yellow tyre pressure
monitor* warning lamp is
on.
G
Risk of accident
The tyre pressure monitor* has
detected a sudden or significant
pressure loss in at least one of
the tyres.
X
Stop the vehicle without making any sudden steering or braking
manoeuvres. Pay attention to the traffic conditions as you do so.
X
Observe the additional messages in the multi-function display
(
Y
page 257).
The warning light will go out after the flat tyre has been changed
and you have been driving for a few minutes.
1
The red SRS warning lamp
is lit 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, in the event of an acci-
dent, not be triggered at all.
X
Visit a qualified specialist workshop immediately.
Practical advice
* optional
211_AKB; 2; 5, en-GB
mkalafa,
Version: 2.9.4
2008-02-29T16:57:07+01:00 - Seite 289
Z
Dateiname: 6515_3416_02_buchblock.pdf;
preflight
