86
Instruments and controls
Illuminates when the engine is
running
Fault in the emission control system.
The permitted emission limits may be
exceeded. Seek the assistance of a
workshop immediately.
If Z illuminates in combination with
A, stop vehicle and switch off engine
as soon as possible.
9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Flashes when the engine is
running
Fault that could lead to catalytic
converter damage. Ease up on the
accelerator until the flashing stops.
Seek the immediate assistance of a
workshop.
Service vehicle soon
A illuminates yellow.
Illuminates briefly when the ignition is
switched on.
The vehicle needs a service.
May illuminate in combination with
another control indicator or a
message in the Driver Information
Centre (DIC) 3 90.
Illuminates if cleaning of the diesel
particle filter is required and
automatic cleaning does not occur
3 125.
9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Service display
Control indicator o also illuminates in
the DIC when the remaining distance
before the next service reaches
0 km or the service date is due.
The message SERVICE DUE also
appears in the DIC.
Service display 3 81.
Stop engine
C illuminates red.
Illuminates briefly when the ignition is
switched on.
If C illuminates (possibly in
combination with W and/or R), stop
vehicle and switch off engine as soon
as possible.
9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Depending on the type of fault, a
warning message may also appear in
the Driver Information Centre (DIC)
3 90.
Brake system
R illuminates red.
Illuminates briefly when the ignition is
switched on.