Seats and Storage
61
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Heating the front seats*You can electrically heat the seat cushions and the seat backrests of the front seats. – By pressing the rocker switch in the posi
tion or switch on the front seat
heating to 25% or 100% of its power output
fig. 52
.
– To switch off the heating shift the rocker switch into the horizontal position.
WARNING
If, as an occupant, you have a subdued
pain and/or temperature sensitivity,
e.g. through medication, paralysis or beca
use of chronic illness (e.g. diabetes),
we recommend not to use the seat heating of the driver or front passenger seat. This can lead to burns on the back, the
posterior and the legs
which are difficult
to heal. If the seat heating is used, we
recommend to make regular breaks in
your journey when driving long distances,
so that the body can recuperate from
the stress of the journey. Please consult your doctor, who can evaluate your specific condition.
Caution
You should not kneel on the seats or otherwise apply pressure at specific points in
order to avoid damaging the heating elements of the seat heaters.
Do not use the seat heating if the seats are not occupied by persons or if objects
are fastened or stored on them, for example a child seat, a bag etc. A fault of the heating elements in the seat heating can occur.
Do not clean the seats moist
page 160.
Note
The seat heating should only be switched
on when the engine is running. This has a
significant effect of saving
on the battery capacity.
Rear seatsFolding the rear seats forwardsFig. 53 Fold the seat cushion forwards / unlock the seat backrestTo enlarge the luggage compartment, the rear
seats can be folded forwards, if neces-
sary remove the seat cushions
page 62. The rear seats can be folded forward indi-
vidually on vehicles with divided rear seats*.Folding seats forwards– Before folding the rear seats forwards, yo
u must adapt the position of the front
seats in such a way that they are not damaged when the rear seats are folded forwards.
– Pull up the seat cushion in direction of arrow
fig. 53
and fold forwards in
direction of arrow .
– Unlock the seat backrest by pressing th
e securing knob and fold it forwards
fig. 53
on the right.
– Pull the head restraint out of the seat backrest.
Fig. 52 Rocker switch: Front seat heatingA1
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Seats and Storage
75
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
Take care when using the cigarette ligh
ter! Not paying proper attention or
incorrect use the cigarette lighter in
an uncontrolled manner may result in
burns.
The cigarette lighter and the power socket
also operates when the ignition is
switched off or the ignition key withdrawn. This is why you should never leave children unattended in the vehicle!
Caution
Always use matching
plugs to avoid damagi
ng the power socket.
Note
Connecting electrical components when
the engine is not running will drain
the battery of the vehicle - risk of battery draining!
Further information
page 184.
Power socket in the luggage compartment*– Open the cover of the power socket
fig. 78
.
– Connect the plug of the electr
ical appliance to the socket.
You can only use the power socket for the connection of approved electrical accesso- ries with a power uptake up to 120 watts. The vehicle battery will be discharged in the process if the engine is stationary.
The same remarks apply here as for
page 74.
Further information
page 184, “Accessories, changes and replacement of parts”.
Storage compartmentsOverviewYou will find the following storag
e facilities in your vehicle:
WARNING
Please do not place anything on top of the dash panel. Such objects might
slide or fall down when driving (whe
n accelerating or cornering) and may
distract you from concentrating on the traffic situation - risk of accident!
Ensure that when driving no objects from the centre console of from other
storage possibilities may get into the fo
otwell of the driver. You would then no
longer be able to apply the brakes, oper
ate the clutch or accelerator - risk of
accident!
Fig. 78 Luggage compartment: Power socket
Storage compartments on the front passenger side*
page 76
Storage compartment on the driver's side
page 76
Storage compartment for spectacles*
page 77
Stowage compartment in centre console
page 77
Storage compartment in the front seat*
page 77
Front seat armrest with storage compartment*
page 77
Storage compartment in the front doors
page 78
Storage compartments in the luggage compartment
page 78
Flexible storage compartment*
page 78
Clothes hooks*
page 79
s3j8.a.book Page 75 Tuesday, April 20, 2010 1:10 PM
Heating and air conditioning system
81
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
HeatingUsing the system The heating system delivers air into the interior of the vehicle and warms it as required.Setting temperature– Turn the control dial
fig. 90
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
page 80.
Control for air distribution– You can adjust the direction of the air
flow using the air distribution control
page 80.
Rear window heater– Press button . Further information
page 54, “Rear window heater”.
The air inlet in front of the windscreen must be free of ice, snow or leaves in order to ensure that the heating and ventilation systems operate properly. All controls apart from the control dial
can be set to any desired intermediate posi-
tion. The heating effect is dependent upon the c
oolant temperature, thus full heat output
only occurs when the engine has reached its operating temperature. The blower should aways be on to
prevent the windows from misting up.
Note
If the air distribution is positioned toward
s the windows, the total amount of air is
used to defrost the windows and thus no air will be fed to the footwell. This can lead to restriction of the heating comfort.
The used air streams out through the air removal openings in the luggage
compartment.
Fig. 90 Heating: Control elements
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Heating and air conditioning system
83
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Climatic (semi-automatic air conditioning system)*Description Climatic is a combined cooling an
d heating system with electronic
control of the convenience temperature in the vehicle interior. It makes it possible to optimally control the air temperature at any season of the year.Description of the Climatic It is important for your safety and for your
driving comfort that the Climatic is operating
properly. The air conditioning system operates when switch
page 83, fig. 91
is
pressed and the following
conditions are met:
engine running,
outside temperature above +2°C and
blower switch switched on (positions 1 to 4).
If the cooling system is switched on, the temperature and air humidity drops in the vehicle. The wellbeing of the occupants of the
car is enhanced as a result of this partic-
ularly at high outside temperatures and a
high air humidity. The system prevents the
windows misting up during th
e cold season of the year.
The heating effect is dependent upon the c
oolant temperature, thus
full heat output
only occurs when the engine has reached its operating temperature. It is possible to briefly activate recirculat
ed air mode in order to enhance the cooling
effect
.
Air at a temperature of about 5°C may flow
out of the vents under certain circum-
stances when the cooling system is operatin
g. Lengthy and uneven distribution of the
air flow out of the vents (in particular at the leg area) and large differences in temper-ature, for example when getting out of the ve
hicle, can result in chills in sensitive
persons. The air inlet in front of the windscreen must
be free of ice, snow or leaves in order to
ensure that the heating and cooling systems operate properly.
After switching on the cooling
Condensation
from the evaporator of the air condi-
tioning may drip down and form a puddle be
low the vehicle. This is quite normal and
not an indication of a leak!
WARNING
For your own safety and that of other road users, ensure that all the
windows are free of ice, snow and misting. Please familiarize yourself about how to correctly operate
the heating and ventilation systems, how to demist
and defrost the windows, as well as with the cooling mode.
You should not leave recirculated air mode on over a longer period of time,
as “stale” air may result in fatigue in the driver and occupants, divert your attention and also cause the windows to mist up. The risk of having an accident increases. Switch recirculated air mo
de off as soon as the windows begin
misting up.
Note
We recommend that you do not smoke in
the vehicle when the recirculating air
mode is operating since the smoke which is drawn at the evaporator from the interior of the vehicle forms deposits in the evapor
ator of the air conditioning system. This
produces a permanent odour when the Climat
ic is operating which can only be elimi-
nated through considerable effort and
expense (replacement of compressor).
Using the system
AC
AE
Fig. 91 Climatic: Control elements
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Heating and air conditioning system
86Using the air conditioning system economicallyThe compressor on the Climatic uses powe
r from the engine when in cooling mode
which will effect the fuel consumption. It recommended to open the windows or the
doors of a vehicle for which the interior
has been strongly heated through the effect
of direct sunlight in order to allow the
heated air to escape. The cooling system should not be switched
on while travelling when the window is
open. The desired interior temperature can also be achieved without switching in the cooling system just by switching to fresh air mode.
For the sake of the environment
When you economize on fuel, you also reduce pollutant emissions.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 of the Climatic is defective. Check the fuse, replace it if necessary
page 195.
The cooling system has switched off automatically for a short time because the
coolant temperature of the engine is too hot
page 16.
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. If there is a fault at the Climatronic, all symbols on the display flash after switching on the ignition for 15 seconds. Contact a specialist garage.
Climatronic* (automatic air conditioning)Description The Climatronic system is a combinat
ion of an automatic heating, fresh
air and cooling system which provides optimal comfort for the occu- pants of the car.The Climatronic maintains a constant temperat
ure fully automatically, once it has been
set. This is achieved by automatically varying the temperature of the outflowing air, the blower stages and the air distribution. The system also takes into account sunlight which eliminates the need to
alter the settings manually. The
automatic mode
page 88 ensures maximum wellbeing of the
occupants at all times of the year.
Description of Climatronic system The cooling operates only if the following conditions are met:
engine running,
outside temperature above approx. +2°C,
switched on.
If the cooling system is switched on, th
e temperature and air humidity drops in the
vehicle. The wellbeing of the occupants of the car is enhanced as a result of this partic-ularly at high outside temperatures and a high air humidity. The system prevents the windows misting up during the cold season of the year. The heating effect is dependent upon the coolant temperature, thus full heat output only occurs when the engine has reached its operating temperature. It is possible to briefly activate recirculat
ed air mode in order to enhance the cooling
effect
.
The air inlet in front of the windscreen must be free of ice, snow or leaves in order to ensure that the heating and cooling systems operate properly. The AC compressor is switched off at a high
coolant temperature in order to provide
cooling at a high load of the engine. After switching on the cooling
Condensation
from the evaporator of the air condi-
tioning may drip down and form a puddle be
low the vehicle. This is quite normal and
not an indication of a leak!
AC
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Starting-off and Driving
89
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Starting-off and DrivingSetting steering wheel positionFig. 93 Adjustable steering wheel: Lever be
low the steering column / Safe distance to
steering wheelYou can set the height and the forward/back
position of the steering wheel to the
desired position. – Adjust the driver seat
page 59.
– Pull the lever below the steering wheel down
fig. 93
- left
.
– Set the steering wheel to the desired position (concerning height and forward/back
position).
– Then push the lever up against the steering column until it locks into place.
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. 93
- right. Not maintaining this minimum distance 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 po
sition. 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 onWARNING (continued)
Fig. 94 Ignition lock positions
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Starting-off and Driving
90
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 th
e same time switched on low beam or main
beam or other electrical components wi
th major power consumption are briefly
switched off. 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.
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!
Do not withdraw the ignition key from the lock until the vehicle has come to
a stop. The steering lock can engage
immediately - risk of accident!
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 en
gine or operate electrical equipment
(e.g. power windows) - risk of 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.
The clutch pedal should be fully depressed when starting the engine - the starter
then only has to crank the engine.
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 190.
It is only possible to tow-start vehicles fi
tted with a manual gearbox. The tow-starting
distance must not be more than 50 metres
page 193.
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 poisonous gas - hazard! Carbon mono
xide can cause unconsciousness and
death.
Never leave your vehicle unattended with the engine running.Caution
The starter may only be operated (ignitio
n key position ), if the engine is not
running. If the starter is imme
diately operated after switchin
g off the engine, the starter
or the engine can be damaged.
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Starting-off and Driving
91
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its normal oper
ating temperature - risk of damaging the
engine!
Vehicles which are fitted with an exhaust gas catalytic converter should not be tow-
started over a distance of more than 50 metres.
For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right away. When driving the engine reaches its operating te
mperature more rapidly and the pollutant
emissions are lower.Petrol enginesThese engines are fitted with a starter system which selects the correct fuel-air mixture for every external air temperature.
Do not operate accelerator before and when starting engine.
Interrupt the attempt at starting after 10
seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.
It is possible that the fuse on the electric
al fuel pump is defect if the engine still
does not start. Check the fuse and replace it if necessary
page 195.
If the engine does not start, contact the nearest specialist garage to obtain profes-
sional assistance. It may be necessary, if the engine is
very hot
, to slightly depress the accelerator after
the engine has started.Diesel enginesGlow plug system Diesel engines are equipped with a glow
plug system, the preglow period being
controlled automatically in line with the coolant temperature and outside tempera- ture. The preglow indicator light
comes on after the ignition has been switched on.
You should not switch on any major electrical components during the heating period otherwise the vehicle battery will be drained unnecessarily.
You should start the engine immediately after the glow plug warning light
has
gone out.
The glow plug warning light will come on for about one second if the engine is at a
normal operating temperature or if the outside temperature is above +5°C. This means that you can start the engine
right away
.
Interrupt the attempt at starting after 10 seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.
It is possible that the fuse
on the diesel preglow system is defect if the engine still
does not start. Check the fuse and replace it if necessary
page 195.
Contact the nearest specialist garage to obtain professional assistance.
Starting the engine after fuel tank has run dry It may take longer than normal to start the
engine after refuelling if the fuel tank has
run completely dry - up to one minute. This is
because the fuel system must first of all
be filled while the attempting to start the engine.Switching off the engine– The engine can be switched off by turnin
g the ignition key from position into
page 89, fig. 94
.
WARNING
Never switch off the engine before the ve
hicle is stationary - risk of accident!
The brake booster only operates when the engine is running. Greater phys-
ical effort for braking is required when en
gine is switched off.
Because if you do
not stop as normal, this can cause an accident and severe injuries.
Caution
you should not switch the engine off right away at the end of your journey after the engine has been operated for a lengthy period
at high loads but should be allowed it
to run at idling speed for about 2 minutes.
This prevents any accumulation of heat
when the engine is switched off.
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