Instruments and controls959Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 44, 3 48.
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 53.
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.
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 isrunning
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 or a
warning code is displayed.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 105.
98Instruments and controls
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 system
3 194.
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 clutch.
2. Select neutral gear, set selector lever to N.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.
9 Warning
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 isstationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking
assistance of a workshop 3 170.
Low fuel
i illuminates or flashes yellow.
Illuminates Level in fuel tank is too low.
Additionally a warning message is
displayed on vehicles with Uplevel-
Display.
Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Additionally a warning message is
displayed on vehicles with Midlevel- and Uplevel-Display.
Catalytic converter 3 142.
Bleeding the diesel fuel system
3 176.
142Driving and operating
Cleaning takes place quickest at high
engine speeds and loads.
Control indicator % extinguishes as
soon as the self-cleaning operation is complete.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.Caution
Fuel grades other than those listed on pages 3 156, 3 225 could
damage the catalytic converter or
electronic components.
Unburnt petrol will overheat and
damage the catalytic converter.
Therefore avoid excessive use of the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.Automatic transmission
The automatic transmission permits
automatic gearshifting (automatic
mode) or manual gearshifting
(manual mode).
Transmission display
The mode or selected gear is shown
in the transmission display.
144Driving and operatingManual mode
Move selector lever out of position D
towards the left and then forwards or backwards.
<=shift to a higher gear]=shift to a lower gear
If a higher gear is selected when
vehicle speed is too low, or a lower
gear when vehicle speed is too high,
the shift is not executed. This can
cause a message in the Driver
Information Centre.
In manual mode, no automatic
shifting to a higher gear takes place
at high engine revolutions.
Electronic driving
programmes ■ Following a cold start, the operating
temperature programme increases
engine speed to quickly bring the
catalytic converter to the required
temperature.
■ The automatic neutral shift function
automatically shifts to idling when
the vehicle is stopped with a
forward gear engaged and the
brake pedal is pressed.
■ Special programmes automatically adapt the shifting points when
driving up inclines or down hills.
Kickdown If the accelerator pedal is pressed
down completely in automatic mode, the transmission shifts to a lower gear
depending on engine speed.Fault
In the event of a fault, g illuminates.
Additionally a code number or a
vehicle message is displayed in the
Driver Information Centre. Vehicle
messages 3 105.
The transmission no longer shifts
automatically. Continued travel is
possible with manual shifting.
Only the highest gear is available.
Depending on the fault, second gear
may also be available in manual
mode. Shift only when vehicle is at a
standstill.
Have the cause of the fault remedied
by a workshop.
Interruption of power
supply
In the event of an interruption of
power supply, the selector lever
cannot be moved out of the P
position. The ignition key cannot be
removed from the ignition switch.
240IndexAAccessories and vehicle modifications .......................... 168
Active head restraints ..................35
Adaptive brake light ....................146
Adaptive forward lighting ..........
.................................. 99, 119, 179
Adjustable air vents ...................132
Airbag and belt tensioners ...........94
Airbag deactivation ................53, 95
Airbag label................................... 48 Airbag system .............................. 48
Air conditioning regular operation ................................ 133
Air conditioning system .............. 126
Air intake .................................... 133
Air vents...................................... 132
Alert ............................................ 108
Antifreeze ................................... 171
Antilock brake system ................ 146
Antilock brake system (ABS) .......96
Anti-theft alarm system ................27
Anti-theft locking system .............. 27 Appearance care ........................214
Armrest ................................... 39, 42
Armrest storage ........................... 63
Ashtrays ....................................... 89
Automatic anti-dazzle ..................30
Automatic light control ...............117Automatic locking ..................24, 99
Automatic transmission .............142
Auxiliary heater .......................... 132
B Battery discharge protection ......124
Battery voltage ........................... 108
Belts.............................................. 44 Bicycle rack .................................. 64
Bonnet ....................................... 170
Brake and clutch fluid .................218
Brake and clutch system .............96
Brake assist ............................... 148
Brake fluid .................................. 173
Brakes ............................... 146, 173
Breakdown.................................. 212
Bulb replacement ....................... 176
C Capacities .................................. 232
Car Pass ...................................... 19
Catalytic converter .....................142
Central locking system ................21
Centre console lighting ..............123
Changing tyre and wheel size ...198
Charging system .......................... 95
Child locks ................................... 25
Child restraint installation locations ................................... 57
Child restraints.............................. 54