Page 42 of 215
40Seats, restraints
Lumbar support
Adjust lumbar support to suit personalrequirements.
Increasing and decreasing support:
turn the handwheel while relieving the load on the backrest.
Suspension seat lumbar support
Adjust lumbar support to suit personal requirements.
Operate hand pump repeatedly
(located on underside of unit) to
increase firmness.
Press release button (located at front
of unit) to decrease firmness.
Suspension seat sensitivity
Rotate knob to adjust the sensitivity of the suspension seat.
Turn right=More stiffTurn left=Less stiff
Page 49 of 215

Seats, restraints47
Each airbag is triggered only once.
Have deployed airbags replaced by
a workshop. Furthermore, it may be
necessary to have the steering
wheel, the instrument panel, parts of
the panelling, the door seals,
handles and the seats replaced.
Do not make any modifications to
the airbag system as this will
invalidate the vehicle type approval.
When the airbags inflate escaping hot gases may cause burns.
Control indicator v for airbag systems
3 79.
Child restraint systems on front
passenger seat with airbag
systems
Warning according to ECE R94.02:
EN: NEVER use a rear-facing child
restraint system on a seat protected
by an ACTIVE AIRBAG in front of it,
DEATH or SERIOUS INJURY to the
CHILD can occur.
DE: Nach hinten gerichtete
Kindersitze NIEMALS auf einem Sitz
verwenden, der durch einen davor
befindlichen AKTIVEN AIRBAG
geschützt ist, da dies den TOD oder
SCHWERE VERLETZUNGEN DES
KINDES zur Folge haben kann.
FR: NE JAMAIS utiliser un siège
d'enfant orienté vers l'arrière sur un
siège protégé par un COUSSIN
GONFLABLE ACTIF placé devant lui,
sous peine d'infliger des
BLESSURES GRAVES, voire
MORTELLES à l'ENFANT.
ES: NUNCA utilice un sistema de
retención infantil orientado hacia
atrás en un asiento protegido por un AIRBAG FRONTAL ACTIVO. Peligro
de MUERTE o LESIONES GRAVES para el NIÑO.
RU: ЗАПРЕЩАЕТСЯ
устанавливать детское
удерживающее устройство лицом
назад на сиденье автомобиля,
оборудованном фронтальной
подушкой безопасности, если
ПОДУШКА НЕ ОТКЛЮЧЕНА! Это
может привести к СМЕРТИ или
СЕРЬЕЗНЫМ ТРАВМАМ
РЕБЕНКА.
NL: Gebruik NOOIT een achterwaarts
gericht kinderzitje op een stoel met
een ACTIEVE AIRBAG ervoor, om
DODELIJK of ERNSTIG LETSEL van het KIND te voorkomen.
Page 52 of 215

50Seats, restraintsFront airbag systemThe front airbag system consists of
one airbag in the steering wheel and
one in the instrument panel on the
front passenger side. These can be
identified by the word AIRBAG.
Additionally there is a warning label
on the side of the instrument panel,
visible when the front passenger door
is open.
The front airbag system is triggered in
the event of an accident of a certain
severity. The ignition must be
switched on.
The inflated airbags cushion the
impact, thereby reducing the risk of
injury to the upper body and head of
the front seat occupants
considerably.9 Warning
Optimum protection is only
provided when the seat is in the
proper position 3 37.
Keep the area in which the airbag
inflates clear of obstructions.
Fit the seat belt correctly and
engage securely. Only then the
airbag is able to protect.
Side airbag system
The side airbag system consists of an
airbag in each front seat backrest.
This can be identified by the word
AIRBAG .
The side airbag system is triggered in the event of an accident of a certain
severity. The ignition must be
switched on.
The inflated airbags cushion the
impact, thereby reducing the risk of
injury to the upper body and pelvis in
the event of a side-on collision
considerably.
Page 71 of 215
Instruments and controls69Instruments and
controlsControls ....................................... 69
Warning lights, gauges and indi‐ cators ........................................... 74
Information displays .....................84
Vehicle messages ........................ 85
Trip computer ............................... 86
Tachograph .................................. 88Controls
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
The cruise control and speed limiter
can be operated via the controls on
the steering wheel.
Cruise control and speed limiter
3 126.
Page 73 of 215
Instruments and controls71
Adjustable sensitivity of the rain
sensor
Turn the adjuster wheel to adjust the
sensitivity:Low sensitivity=turn adjuster
wheel downwardsHigh sensitivity=turn adjuster
wheel upwards
Keep the sensor free from dust, dirt
and ice.
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen.
short pull=wiper swipes oncelong pull=wiper swipes for a
few strokesOutside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
If outside temperatures drop to 3 °C, the °C flashes in the information
display as a warning for icy road
conditions.This will continue to flash
until temperatures rise above 3 °C.
Page 84 of 215

82Instruments and controls
ESP®Plus
3 125, Traction Control
system 3 124.
Electronic Stability
Program off Ø illuminates yellow.
If ESP ®Plus
has been deactivated with
button Ø on the instrument panel,
control indicator Ø illuminates and a
corresponding message appears in
the Driver Information Centre 3 84.
ESP® Plus
3 125, Traction Control
system 3 124.
Engine coolant
temperature
W illuminates red.
Illuminates when the engine is running
If W illuminates (possibly in
combination with control indicator
C ), stop vehicle and switch off
engine.Caution
Coolant temperature too high.
Check coolant level 3 142.
If there is sufficient coolant, consult a workshop.
Preheating
! illuminates yellow.
Preheating is activated.Only
activates when outside temperature is low.
Tyre pressure monitoring
system
w illuminates or flashes.
Illuminates Tyre pressure loss. Stop immediately
and check tyre pressure.
Control indicator w illuminates
together with C 3 80 and a
corresponding message appears in
the Driver Information Centre when a
puncture or severely under-inflated
tyre is detected.
Flashes
Fault in system. After a delay the
control indicator illuminates
continuously. Consult a workshop.
Control indicator w illuminates
together with A 3 80 and a
corresponding message appears in
the Driver Information Centre when a tyre without a pressure sensor is
mounted (e.g. spare wheel).
Tyre pressure monitoring system
3 160.
Engine oil pressure
I illuminates red.
Illuminates briefly when the ignition is switched on.
Page 85 of 215

Instruments and controls83
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 3 140.
Low fuel
Y illuminates yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine isrunning
Fuel level in the tank is too low. Refuel immediately.
Never run the tank dry.
Refuelling 3 133.
Catalytic converter 3 116.
Bleeding the diesel fuel system
3 146.
Stop-start system
\
Illuminates when an Autostop is
inhibited when certain conditions are
not fulfilled.
Ï illuminates or flashes yellow /
green.
Illuminates Illuminates green during an Autostop.
If Ï illuminates yellow there is a fault
in the stop-start system. Seek the
assistance of a workshop.
Flashes
Flashes green during an automatic
restart.
Stop-start system 3 111.
Exterior light 9 illuminates green.
Illuminated when the exterior lights
are on 3 89.
Page 92 of 215

90Lighting
For reasons of safety, the light switch
should always remain in the AUTO
position.
Daytime running lights 3 90.
Automatic headlight activation
During poor lighting conditions the
headlights are switched on.
High beam
To change between low and high
beam, pull lever until a click is felt.
Headlight flash
To activate the headlight flash, pull
lever.
Headlight range
adjustment
Manual headlight range
adjustment
With low beam switched on, adapt the
headlight range to suit the vehicle
load to prevent dazzling of oncoming
traffic.
Turn knurled wheel to required
position:0=Front seat occupied4=Loaded up to permissible
maximum weight
Headlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights
to prevent dazzling of oncoming
traffic.
Have the headlights adjusted by a
workshop.
Daytime running lights
Daytime running lights increase
visibility of the vehicle during daylight.
The lights operate automatically
when the ignition is switched on.