Warning/indicator
lamp
Possible causes/consequences and MM Solutions
;
Engine diagnosis warning
lamp
The yellowCheckEngine warning lamplightsupwhile theengine is on.
*A malfunction has occurredinthe engine, theexhaust system or the
fuel system.
The emissions limit value mayhave been exceeded and theengine
mayberunninginemergency operationmode.
#
Have thevehicle checkedassoon as possible at aqualified spe‐
cialistworkshop.
Tires
Warning/indicator
lamp
Possible causes/consequences and MM Solutions
h
Tire pressuremonitoring
system warning lamp
flashes
The yellowtirepressuremonitoring system warning lamp(pressure
loss/malfunction) flashes forroughly one minuteand then lights up per‐
manently.
*The tire pressuremonitoring system is malfunctioning.
&
WARNING There is arisk of an accident if thetirepressure
monitoring system is malfunctioning
If thetirepressuremonitoring system is malfunctioning, it is not
able to issue awarning if thereispressureloss in one or moreof
thetires.
Underinflated tires may, forexample, impair thedriving, steering
and braking characteristics.
#
Have thetirepressuremonitoring system checkedataquali‐
fied specialistworkshop.
#
Visit aqualified specialistworkshop.
h
Tire pressuremonitoring
system warning lamp
lightsup
The tirepressuremonitor yellowwarning lamp(pressureloss/malfunc‐
tion)lightsup.
*The tirepressuremonitor has detected atirepressurelossinatleast
one tire.
&
WARNING Risk of an accident duetoinsufficient tirepres‐
sure
Tire pressures that aretoo lowpose thefollowing hazards:
R
The tires mayburst,especiallyasthe load and vehicle speed
increase.
R
The tires maywear excessively and/or unevenly, whichmay
greatlyimpair tiretraction.
R
The drivingcharacteristics, as well as steering and braking,
maybegreatlyimpaired.
Youcouldthen lose controlofthe vehicle.
#
Observe therecommended tirepressure.
#
Adjustthe tirepressureifnecessary.
288
Displaymessages and warning and indicator lamps