
Seats and Stowage
70
Adjusting lumbar support*
– Pull on the lever until you have set th e most comfortable curvature of the seat
upholstery in the area of your spine.
The driver's seat should be adjusted in such a way that the pedals can be fully pressed
to the floor with slightly bent legs.
The seat backrest on the driver's seat should be adjusted in such a way that the upper
point of the steering wheel can be easi ly reached with slightly bent arms.
WARNING
Only adjust the driver seat when the vehicle is stationary - risk of injury!
Take care when adjusting the seat! Adjusting the seat without care can lead
to bruises or injuries.
The seat backrests must not be angled too far back when driving otherwise
this will affect proper operation of the se at belts and of the airbag system - risk
of injury!
Adjusting front seats electrically*Adjusting seatsFig. 56 Side view: Controls for adju sting the seat / seat setting switchAdopt the correct seated position before setting page 69.
Adjusting a seat in a forward/back direction– Press the switch fig. 56 forwards or backwards fig. 56 .Set the height of the seat cushion– Press the switch fig. 56 upwards or downwards.Adjust the angle of the seat cushion– Press the switch at the front fig. 56 or at the back fig. 56 .Adjusting the seat backrest– Press the switch fig. 56 in the direction of the desired setting.Adjusting lumbar support*– Press the switch fig. 56 at the front in order to enlarge the curvature of the
lumbar support.
– Press the switch rear in order to reduce the curvature of the lumbar support.
– Press the switch top in order to adjust the curvature of the lumbar support higher.
– Press the switch bottom in order to adjust the curvature of the lumbar support lower.
Switch is operated in order to move the seat up/down and forward/back, while
switch is operated in order to move the backrest forward or back.
WARNING
Only adjust the driver seat when the ve hicle is stationary - risk of injury!
Caution when adjusting the seat! You may suffer injuries or bruises as a
result of adjusting the seat without paying proper attention.
In view of the fact that the seats can also be adjusted when the ignition is
switched off (even when ignition key withdrawn), you should never leave chil-
dren unattended in the vehicle.
A4
AB
A1
ABAB
A2
A3
ACAAAAAAAA
ABAC
s2ug.6.book Page 70 Friday, April 9, 2010 2:24 PM

Seats and Stowage
74
Rear seatsAdjusting seats in forward/back directionFig. 60 Releasing at the front / rearTo enlarge the luggage compartment, the ou ter rear seats can be pushed forwards,
folded fully forwards or the seats can be removed.Moving seats in forward/back direction– Pull the lever fig. 60 up in direction of arrow or on the release loop in
direction of arrow fig. 60 and move the seat into the desired position .
Note
Please refer to the following guidelines page 139, “Correct seated position for the
occupants on the rear seats”.
Adjusting the seat backrestAdjust the angle of the seat backrest– Pull the lever fig. 61 and adjust the desired an gle of the seat backrest.Folding rear seats forwardsFig. 62 Fold seat forward / secure folded forward seatsFolding rear seats fully forwards and secure– Open the guide loop for the seat belt on the side of the outer seats and put the belt
tongue into the opening of the wheel housing on the respective side trim panel -
safety holder.
– Remove the head restraint from the rear middle seat page 73.
– Move the rear exterior seats as far as possible to the rear page 74.
AA
A1
A2
A3
Fig. 61 Adjusting the seat backrest
s2ug.6.book Page 74 Friday, April 9, 2010 2:24 PM

Seats and Stowage83
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Install carrier rails– Position the carrier rails on the sides of the luggage compartment.
– Press both check points on each carrier rail up to the stop.
– Check the attachment of the carrier rails by pulling it.
WARNING
Pay attention when installing the variable loading floor that the carrier rails and
the variable loading floor are correctly fixed, otherw ise the occupants are at
risk.Variable loading floor* with spare wheel*Use variable loading floorFig. 76 Luggage compartment: Fold the side parts of the loading floor / example for using the
variable loading floorThe variable loading floor makes it easier to handle bulky goods and creates an even
luggage compartment floor when the rear seat backrests are folded forward. The
maximum permissable surface load of the variable loading floor is 75 kg.
You can fold down the side parts of the vari able loading floor in direction of arrow in
order to enlarge the space foreseen for stowing items of luggage fig. 76 .
Note
If the variable loading floor with spare wh eel* is installed, no flexible storage
compartment can be installed.
The variable loading floor with spare wheel* can be secured in the raised position
in the same way as the variable loading floor without spare wheel* page 82, “Secure
the variable loading floor in the raised position”.
Removeable storage boxThe storage box is housed under the variab le loading floor. If necessary, you can
remove it.
There is a space for the vehicle tool kit under the storage box page 223.
WARNING
The removeable storage box must be lo cated under the variable loading floor
for the safe use of the variable loading floor.
Fig. 77 Luggage compartment: Storage
box
AA
s2ug.6.book Page 83 Friday, April 9, 2010 2:24 PM

Heating and air conditioning system
96
Operational malfunctionsIf the cooling system does not operate at outside temperatures higher than +5 °C,
there is a problem in the system. The reasons for this may be:
The fuse on the air conditioning system has blown. Check the fuse, replace it if
necessary page 233.
The cooling system has switched off automatically for a short time because the
coolant temperature of the engine is too hot page 17.
If you are not able to rectify the operational problem yourself, or if the cooling capacity
decreases, switch the cooling system off. Contact a specialist garage.
Air outlet ventsThe information provided is valid for all vehicles.Fig. 99 Air vents at the front Fig. 100 Air vents at the rear
Open the air outlet vents 3 and 4– Turn the horizontal wheel (to the right)
fig. 99 .Open the air outlet vents 6– Turn the vertical wheel (between the end positions) fig. 100 .Close air outlet vents 3 and 4– Turn the horizontal wheel into the end position (to the left).Close air outlet vents 6– Turn the vertical wheel into the end position.Change air flow of air outlet vents 3 and 4– In order to change the strength of the air flow, swivel the horizontal lamellas with
the aid of the moveable adjuster.
– In order to change the lateral direction of the air flow, turn the vertical lamellas with the aid of the moveable adjuster.Change air flow of air outlet vents 6– In order to change the strength of the air flow, swivel the horizontal lamellas with
the aid of the vertical wheel upwards or downwards.
s2ug.6.book Page 96 Friday, April 9, 2010 2:24 PM

Heating and air conditioning system97
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– In order to change the lateral direction of the air flow, turn the vertical lamellas with
the aid of the horizontal wheel to the left or to the right.
The air outlet vents 3, 4 page 96, fig. 99 and 6 page 96, fig. 100 can be closed and
opened individually.
The air outlet vents 6 are only fitted on vehicles with higher centre console.
Warmed, unwarmed or cooled air will flow out of the air outlet vents according to the
setting of the regulator of the heating or the air conditioning system* and the atmos-
pheric conditions.
HeatingUsing the system
The heating system delivers air into the interior of the vehicle and
warms it as required.Fig. 101 Heating: Control elementsSetting temperature– Turn the control dial fig. 101 to the right in order to increase the temperature.
– Turn the control dial to the left in order to increase the temperature.
Controlling blower– Turn the blower switch into one of the po sitions, 1 to 4, in order to switch the
blower on.
– Turn the blower switch into position 0 in order to switch the blower off.
– If you wish to shut off the fresh air supply, use the button - recirculated air mode
in “Recirculated air mode” on page 99.Control for air distribution– You can adjust the direction of the air flow using the air distribution control
page 96.Rear window heater– Press button . Further information page 62, “Rear window and windscreen
heater”.Auxiliary heating (auxiliary heating)*– Press the button in order to directly switch on/off the auxiliary heating (auxiliary
heating and ventilation). Further information page 105, “Auxiliary heating (auxil-
iary heating and ventilation)*”.
The blower should aways be on to prevent the windows from misting up.
Note
T h e w h o l e h e a t o u t p u t w i l l b e n e e d e d t o u n f ro s t t h e w i n d s c re e n a n d s i d e w i n d o w s .
No warm air will be fed to the footwell. Th is can lead to restriction of the heating
comfort.
Please refer to the information regarding recirculated air mode page 99.
AAAA
ABAB
A1
AC
A2A3
s2ug.6.book Page 97 Friday, April 9, 2010 2:24 PM

Starting-off and Driving
108
Starting-off and DrivingSetting steering wheel positionFig. 105 Adjustable steering wheel: Lever next to the steering column / safe distance to the
steering wheelYou can set the height and the forward/back position of the steering wheel to the
desired position.
– Adjust the driver seat page 12.
– Pull the lever below the steering wheel down fig. 105 - left .
– Set the steering wheel to the desired position (concerning height and forward/back position).
– Push the lever upwards as far as the stop.
WARNING
You must not adjust the steering wheel when the vehicle is moving!
The driver must maintain a distance of at least 25 cm to the steering wheel
fig. 105 . Not maintaining this minimum dist ance will mean that the airbag
system will not be able to properly protect you - hazard!
For safety reasons the lever must always be firmly pushed up to avoid the
steering wheel altering its po sition unintentionally when driving - risk of acci-
dent!
If you adjust the steering wheel furthe r towards the head, you will reduce
the protection offered by the driver airbag in the event of an accident. Check
that the steering wheel is aligned to the chest.
When driving, hold the steering wheel with both hands firmly on the outer
edge in the 9 o'clock and 3 o'clock position. Never hold the steering wheel
firmly in the 12 o'clock position or in another way (e.g. in the middle of the
steering wheel or at the inne r steering wheel edge). In such cases, injuries to the
arms, the hands and the head can occur when the driver airbag is deployed.
Ignition lockPetrol engines
- ignition switched off, engine off, the steering can be locked.
- ignition switched on
- start engine
Diesel engines - interruption of fuel supply, ignition swit ched off, engine off, the steering can be
locked.
- heating glow plugs on, ignition switched on
WARNING (continued)
Fig. 106 Ignition lock positions
A1A2A3A1A2
s2ug.6.book Page 108 Friday, April 9, 2010 2:24 PM

Starting-off and Driving109
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
You should not switch on any major elec trical components during the heating
period otherwise the vehicle battery will be drained unnecessarily.
- start engine
Applies to all models:
Position
To lock the steering , with the ignition key withdrawn, turn the steering wheel until the
steering locking pin is heard to engage. You should always lock the steering as a general
rule if you leave your vehicle. This acts as a deterrent against possible theft of your
vehicle .
Position
Move the steering wheel back and forward a little if the ignition key cannot, or cannot
easily be turned into this position, in order to release the steering lock.
Position
The engine is started in this position. At the same time, major electrical components
are switched off for short periods. The ignition key moves back into position when
one releases the key.
The ignition key must be turned back into position each time before starting the
engine again. The starter repeat lock in th e ignition lock prevents the starter being
engaged when the engine is r unning and thus getting damaged.
Ignition key withdrawal lock (automatic gearbox)
You can only withdraw the ignition key after switching off the ignition if the selector
lever is in position P.
WARNING
When driving, the ignition key must always be in the position (ignition
switched on) without the engine running. This position is indicated by the
warning lights coming on. If this is not the case, it could result in unexpected
locking of the steering wh eel - risk of accident!
Only remove the ignition key from the ignition lock when the vehicle has
come to a standstill (by applying the handbrake or moving the selector lever
into the position P). The steering lock can engage imme diately - risk of acci-
dent!
Always withdraw the ignition key if you are going to leave the vehicle, even
for a short time. This is particularly important if children are left in the vehicle.
The children might otherwise start the engi ne or switch on electrical equipment
(e.g. power windows) - risk of accident or injury!
Starting the engineGeneral
You can only start the engine only using an original ignition key.
Place the gearshift lever into neutral (or place the selector lever to the position P or
N in the case of an automatic gearbox) and put on the handbrake firmly before starting
the engine.
Before starting, it is necessary to depres s the clutch pedal and to hold it pressed
until the engine starts. If you start the engi ne without depressing the clutch pedal, the
engine does not start and a message is show n in the display of the instrument cluster
to remind you of th e necessity to depress the clutch pedal.
Let go of the key as soon as the engine starts otherwise there may be damage to
the starter.
The engine running noises may louder at first be louder for a short time after starting
the cold engine until oil pressure can be built up in the hydraulic valve clearance
compensation. This is quite normal and is not an operating problem.
If the engine does not start ...
You can use the battery of anothe r vehicle as a jump-start aid page 228.
It is only possible to tow-start vehicles fitt ed with a manual gearbox. The tow-starting
distance must not be more than 50 metres page 231.
WARNING
Never run the engine in non ventilated or enclosed areas. The exhaust gases
of the engine contain besides the odorless and colourless carbon monoxide a
A3
A1A2A3
A2
A1
A2
WARNING (continued)
s2ug.6.book Page 109 Friday, April 9, 2010 2:24 PM

Starting-off and Driving
114
set so that the play function volume decr eases when activating the parking aid, see
Owner's Manual radio* or na vigation system*. This improves the audibility of the
parking aid.
Activating
The parking aid is activated when the reverse gear is engaged and the ignition is
turned on or by pressing the button page 113, fig. 110 - the symbol lights up in
the button. The activation is confirmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated after pressing the button° page 113, fig. 110 or at
a speed of more than 10 km/h - the symbol
in the button is no longer illuminated.
WARNING
The parking aid is not a substitute for the driver paying proper attention and
it is always the driver's responsibility to take care when reversing the vehicle or
carrying out similar manoeuvres.
You should therefore satisfy yourself, befo re reversing, that there is no small
obstacle, such as a rock, thin post, trailer drawbar etc., in front or behind your
vehicle. Such an obstacle might not be within the range detected by the sensors.
Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
people who wear such clothing are not recognised by the sensors of the parking
aid.Note
Only the front parking aid operates if yo u are towing a trailer (applies only to
models which feature a factory-fitted towing device*).
If a warning signal sounds for about 3 seco nds after activating the system and there
is no obstacle close to your vehicle, this indicates a system fault. The fault is confirmed
additionally when the symbol flashes in the button page 113, fig. 110 . Have the
fault rectified by a specialist workshop.
The sensors must be kept clean and free of ice to enable the parking aid to operate
properly.
If the parking aid is activated and the sele ctor lever of the automatic gearbox is in
the position , warning signal indicates inte rruption (vehicle can no longer move).
Park Assist*Description and important informationThe park assist assists you when parking in a suitable parallel parking space between
two vehicles or behind a vehicle.
The park assist automatically searches for suitable parking spaces after switching on
the ignition and when driving up to 30 km/h.
During the parking procedure the park assist only takes over the steering movements,
the pedals continue to be operated by the driver.
Function of the system is based on:
Length and depth measurement of the parking spaces when driving
Evaluation of the size of the parking space
Definition of the correct position of the vehicle for parking
Calculating the line on which the vehicle drives backwards into the parking space
Actuation of the steering force assistance, automatic spinning of the wheels of the
front axle when parking.
WARNING
The park assist does not take away th e responsability from the driver when
parking.
Pay particular attention to small children and animals as they would not be
recognised by the sensors of the parking aid.
Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the park assist or the parking aid. Thus,
these objects or people who wear such clothing are not recognised by the
sensors of the parking aid.
AP
s2ug.6.book Page 114 Friday, April 9, 2010 2:24 PM