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Instruments and controls87Control indicatorsThe control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control
indicators may vary. When the
ignition is switched on, most control
indicators will illuminate briefly as a functionality test.
The control indicator colours mean:red=danger, important reminderyellow=warning, information, faultgreen=confirmation of activationblue=confirmation of activationwhite=confirmation of activation
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88Instruments and controls
Control indicators in the instrument cluster
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Instruments and controls89
Control indicators in the centre
console
Turn signal
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes A turn signal or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse.
Bulb replacement 3 191, Fuses
3 200.
Turn signals 3 114.
Seat belt reminder Seat belt reminder on front
seats X for driver's seat illuminates or
flashes red in the tachometer.
k for front passenger seat illuminates
or flashes red in the centre console
when the seat is occupied.
Illuminates
After the ignition has been switched on, until the seat belt has been
fastened.
Flashes
After having started the engine for a
maximum of 100 seconds, until the
seat belt has been fastened.
Fastening the seat belt 3 40.
Seat belt status on rear seats
X in the Driver Information Centre
flashes or illuminates.
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90Instruments and controls
Illuminates
After having started the engine for a minimum of 35 seconds, until the seat
belt has been fastened.
If an unfastened seat belt is fastened
whilst driving.
Flashes
After starting-off, when the seat belt is
unfastened.
Fastening the seat belt 3 40.
Airbag and belt tensioners v illuminates red.
When the ignition is switched on, the control indicator illuminates for
approx. four seconds. If it does not
illuminate, does not go out after
four seconds or illuminates whilst driving, there is a fault in the airbag
system. Seek the assistance of a
workshop. The airbags and belt
pretensioners may fail to trigger in the
event of an accident.
Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9
Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 39, 3 42.
Airbag deactivation
V illuminates yellow.
Illuminates for approx. 60 seconds
after the ignition is switched on. The
front passenger airbag is activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 47.
9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Vehicle
battery is not charging. Engine
cooling may be interrupted. The
brake servo unit may cease to be
effective. Seek the assistance of a
workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
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Instruments and controls91
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.
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 assistance of a workshop
immediately.
Service vehicle soon g illuminates yellow.
Additionally, a warning message is
displayed in the Driver Information
Centre.
The vehicle requires a service.
Seek the assistance of a workshop.
Vehicle messages 3 103.
Brake and clutch system R illuminates red.The brake and clutch fluid level is too
low 3 188.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the manual parking
brake is applied 3 146.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 133.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 17,
3 132.
On some versions, the operate pedal message is indicated in the Driver
Information Display 3 103.
Antilock brake system
(ABS) u illuminates yellow.
Illuminates for a few seconds after the ignition is switched on. The system is
ready for operation when the control
indicator extinguishes.
If the control indicator does not go out after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 145.
Gear shifting R with the number of the next higher
gear is indicated, when upshifting is
recommended for fuel saving
reasons.
Power steering
c illuminates yellow.
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92Instruments and controls
Illuminates with power steeringreduced
Power steering is reduced due to
overheating of the system. Control
indicator extinguishes when the
system has cooled down.
Stop-start system 3 133.
Illuminates with power steering disabled
Failure in the power steering system.
Consult a workshop.
Illumination of c and b
simultaneously Power steering system must be
calibrated, system calibration 3 149.
Lane departure warning
) illuminates green or flashes yellow.
Illuminates green
System is switched on and ready to operate.Flashes yellow
System recognises an unintended
lane change.
Lane departure warning 3 170
Ultrasonic parking assist
r illuminates yellow.
Fault in system
or
Fault due to sensors that are dirty or covered by ice or snow
or
Interference due to external sources of ultrasound. Once the source of
interference is removed, the system
will operate normally.
Have the cause of the fault in the
system remedied by a workshop.
Ultrasonic parking assist 3 156.
Electronic Stability Control
off
t illuminates yellow.
The system is deactivated.Electronic Stability Control
and Traction Control
system
b flashes or illuminates yellow.
Flashes The system is actively engaged.
Engine output may be reduced and the vehicle may be braked
automatically to a small degree.
Illuminates A fault in the system is present. A
warning message or warning code
appears in the Driver Information
Centre. Continued driving is possible. The system is not operational. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Electronic Stability Control 3 148,
Traction Control system 3 147.
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Instruments and controls93Traction Control system off
k illuminates yellow.
The system is deactivated.
Preheating
! illuminates yellow.
Preheating is activated. Only
activates when outside temperature
is low.
Diesel particle filter % illuminates or flashes yellow.
The diesel particle filter requires
cleaning.
Continue driving until %
extinguishes. If possible, do not allow
engine speed to drop below
2000 rpm.
Illuminates
The diesel particle filter is full. Start
cleaning process as soon as
possible.Flashes
The maximum filling level of the filter
is reached. Start cleaning process
immediately to avoid damage to the
engine.
Diesel particle filter 3 136, Stop-start
system 3 133.
Tyre pressure monitoring
system
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss. Stop immediately and check tyre pressure.
Flashes
Fault in system or tyre without
pressure sensor mounted ( e.g. spare
wheel). After 60-90 seconds the
control indicator illuminates
continuously. Consult a workshop.
Tyre pressure monitoring system3 207.Engine oil pressure
I illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress the clutch.
2. Set selector lever to neutral.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off the ignition.
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94Instruments and controls9Warning
When the engine is off,
considerably more force is needed
to brake and steer.
During an Autostop the brake
servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 185.
Low fuel
Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes Fuel used up. Refuel immediately.
Never run the tank dry.
Catalytic converter 3 137.
Bleeding the diesel fuel system
3 191.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Reduced engine power
# illuminates yellow.
The engine power is limited. Consult
a workshop.
Autostop
Autostop active
D illuminates red or white.
Engine is in an Autostop.
Stop-start system 3 133.
Exterior light 8 illuminates green.
The exterior lights are on 3 110.
High beam
C illuminates blue.Illuminated when high beam is on or
during headlight flash 3 111.
High beam assist
l illuminates green.
The high beam assist is activated
3 113.
Fog light
> illuminates green.
The front fog lights are on 3 115.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 115.
Cruise control
m illuminates white or green.
Illuminates white
The system is on.
Illuminates green Cruise control is active.