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Heating and air conditioning system
88
De-mist or de-ice the windscreen Air flow to the windows Air flow to head Air flow in the footwellRecirculated air mode Air conditioning system switched onNote
The interior temperature sensor is locate
d in the bottom part of the device. Do not
glue or cover over the sensor, otherwise it could have an unfavourable effect on the Climatronic.Automatic mode The automatic mode is used in order to maintain a constant tempera- ture and to demist the windows in the interior of the car.Switching automatic mode on– Set a temperature between +18°C (64 °F) and +29°C (86 °F). – Move the air outlet vents
3 and
4, so that the air flow is
directed slightly upwards.
– Press the button ,
AUTO
appears in the display.
The automatic mode is switched
off by pressing the button
for the air distribution or
increasing or decreasing
the blower speed. The temperature is nevertheless
regulated.Defrosting windscreenDefrosting windscreen - switching on– Press the button
page 87, fig. 92
.
Defrosting windscreen - switching off– Once again press the button or the button .
The temperature control is controlled automatically. More air flows out of the air outlet vents
1 and
2.
Setting temperature– You can set the desired interior temperature after switching on the ignition with the
control dial .
You can set the interior temperature betw
een +18°C (64°F) and +29°C (86 °F). The
interior temperature is regulated automatica
lly within this range. If you select the
temperature below +18°C (64°F), “LO” appears in the display. If you select the temper-ature higher than +29°C (86°F), “HI” appears
in the display. In both limit positions the
Climatronic operates at ma
ximum cooling or heating capacity, respectively. The
temperature is not controlled in this case. Lengthy and uneven distribution
of the air flow out of the vents (in particular at the leg
area) and large differences in temperature, for example when getting out of the vehicle, can result in chills in sensitive persons.Controlling blower There are a total of seven blower stages available.The Climatronic system controls the blower st
ages automatically in
line with the inte-
rior temperature. You can also, however, adap
t the blower stages manually to suit your
particular needs. – Turn the control dial
page 87, fig. 92
to the left (reduce blower speed) or right
(increase blower speed).
If you switch off the blower, th
e Climatronic is switched off.
WARNING
“Stale air” may result in fatigue in the driver and occupants, reduce atten-
tion levels and also cause the windows to mist up. The risk of having an accident increases.
Do not switch the Climatronic system off for longer than necessary.
Switch the Climatronic system on as soon as the windows mist up.
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AUTO
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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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Starting-off and Driving
92
Note
The radiator fan may continue running fo
r a further 10 minutes or so after the
engine and the ignition have been switched
off. The coolant fan may, however, also
switch on again after some time if the co
olant temperature rises because of an accu-
mulation of heat in the engine or if the engine is warm and the engine compartment is additionally heated
by strong sunlight.
This is why particular care is required
when carrying out any work in the engine
compartment
page 166, “Working in the engine compartment”.
Shifting (manual gearbox)Shift into reverse only when the vehicle is
stationary. Depress the clutch pedal and hold
it fully depressed. Wait a moment before en
gaging reverse gear in order to avoid any
shift noises. The reversing light will come on once reverse gear is engaged, provided the ignition is on.
WARNING
Never engage the reverse gear when driving - risk of accident!
Note
One should not lay the hand on the shift lever while driving the vehicle. The pres-
sure of the hand will be transferred to the gearshift forks in the gearbox. This can, over a period of time, lead to earl
y wear of the gearshift forks.
Depress the clutch pedal fully when changi
ng gears, in order to avoid unnecessary
wear and damage.HandbrakeApplying the handbrake– Pull the handbrake lever up fully.Releasing the handbrake– Pull the handbrake lever up slightly and
at the same time
press in the locking
button
fig. 96
.
– Hold the button pressed and push the handbrake lever down fully
.
The handbrake warning light
lights up when the handbrak
e is applied, provided the
ignition is on. A warning signal sounds and the following text appears in the display* if you have inad- vertently driven off with the handbrake applied:
Release parking brake!
Fig. 95 Shift pattern on models fitted with 5-speed manual gearbox
Fig. 96 Centre console: Handbrake
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Starting-off and Driving
93
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The handbrake warning is acti
vated if you drive at a speed of more than 6 km/h for
more than 3 seconds.
WARNING
Please note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating which will have a negative effect on the operation of
the brake system - risk of accident! In
addition this can result in premature wear of the rear brake pads.
Never leave children unattended in the vehicle. The children might, for
example, release the handbrake or take
the vehicle out of gear. The vehicle
might then move off - risk of accident!
Caution
After the car has come to a stop, always firs
t of all apply the handbrake firmly before
then additionally engaging a gear (manual gearbox) or moving the selector lever into position
P (automatic gearbox).
Parking aid*The parking aid provides a warning of obstacles behind the vehicle.The audible parking aid determines the di
stance between the rear bumper and an
obstacle located behind the vehicle with the
aid of ultrasound sensors. The sensors are
integrated in the rear bumper.
Range of sensors The clearance warning begins at a distance
of about 160 cm from the obstacle (area
fig. 97
). The interval between the warning si
gnals becomes shorter as the clearance
is reduced. A continuous tone sounds from
a distance of approx. 30
cm (area ) - danger area.
You should not reverse any further after this signal sounds!
If the vehicle is
equipped with a factory-fitted
towing device*, the border of the danger area starts -
continuous tone - 5 cm further behind th
e vehicle. The vehicle can be extended
through an installed deta
chable towing device.
Activating The parking aid is activated automatically when
reverse gear
is engaged and the igni-
tion is turned on. This
is confirmed by a brief acknowledgement signal.
Deactivating The parking aid is deactivated by disengaging the reverse gear or by switching the igni- tion off.
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 parking the vehicle or
carrying out similar manoeuvres.
You should therefore satisfy yourself, before reversing, that there is no small
obstacle, such as a rock, thin post, trai
ler drawbar etc., 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
The parking aid does not operate if you
are towing a trailer (applies to models
which feature a factory-fitted towing device*).
A system fault is indicated if a warning signal sounds for about 5 seconds after
switching the ignition on and engaging reverse gear and there is no obstacle close to
Fig. 97 Parking aid: Range of sensors
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Starting-off and Driving
94your vehicle. It is possible that the audi
ble warning does not function correctly (an
obstacle behind the vehicle ma
y not be detected - take extra care). Have the fault recti-
fied by a specialist workshop.
If the audible warning sounds for 3 seconds after switching the ignition on and
engaging the reverse gear, a fault has occured in the system. It is possible that the audible warning does not function correctl
y (an obstacle behind the vehicle may not
be detected - take extra care). 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 interruption (vehicle can no longer move).Cruise control system (CCS)*IntroductionThe cruise control system (CCS) maintains
a constant speed, more than 30 km/h (20
mph), once it has been set, without you havi
ng to depress the accelerator pedal. This
is only possible within the range which is permitted by the power output and braking power of the engine. The cruise control system
makes it possible - particularly on long
journeys - for you to rest your “accelerator foot”.
WARNING
For safety reasons, the cruise control system must not be used in dense
traffic or on unfavourable road surfaces
(such as icy roads, slippery roads, loose
gravel) - risk of accident!
In order to prevent unintentional use of the cruise control system, always
switch off the system after use.
Note
Models fitted with a manual gearbox: Always
depress the clutch pedal if you switch
on the cruise control system when the gearbo
x is in Neutral! Otherwise the engine can
rev up unintentionally.
The cruise control system is not able to maintain a constant speed when driving on
steep downhill sections. The weight of the vehicle increases the speed at which it travels. One should shift down in good time
to a lower gear or slow the vehicle down
by applying the foot brake.
It is not possible on vehicles fitted with
an automatic gearbox to switch on the
cruise control system if the sele
ctor lever is in the position
P, N or R.
Storing a speedThe cruise control system is operated by means of the switch and the rocker button in the left lever of the multi-functional switch. – Press the switch
fig. 98
into the position
ON
.
– After the desired speed has been reached, press the rocker button into the
SET-
position - the current speed is stored.
After you have released the rocker button out of the position
SET-
, the speed you
have just stored is maintained at a consta
nt speed without having to depress the accel-
erator. You can
increase
the speed by depressing the acce
lerator. Releasing the accelerator
will cause the speed to
drop
again to the set speed.
This does not apply, however, if you drive at
a speed which is more than 10 km/h higher
than the set speed for a period of longer
than 5 minutes. The stored speed will be
cancelled in the memory. You then have to re-store the desired speed. One can
reduce
the speed in the usual manner. The system is switched off temporarily
by actuating the brake or clutch pedal
page 95.
AP
Fig. 98 Operating lever: Rocker button and switch of the cruise control system
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Starting-off and Driving
95
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
First ensure that it is not too high for the traffic conditions which exist at that moment before resuming the stored speed.Changing a stored speed You can also change the speed of
the vehicle without depressing the
accelerator.Fa s t e r–You can
increase
the stored speed without depressing the accelerator, by pressing
the rocker button
page 94, fig. 98
into the
RES+
position.
– The speed of the car will increase cont
inuously if you hold the rocker button
pressed in the
RES+
position. Once the vehicle ha
s reached the desired speed,
release the rocker button. The set speed is then stored in the memory.
Slower–You can
decrease
the stored speed by pressing the rocker button in the
SET-
position.
– Holding down the pushbutton pressed in the
SET-
position will cause the speed of
the vehicle to reduce continuously. On
ce the vehicle has reached the desired
speed, release the rocker button. The set speed is then stored in the memory.
– If you release the rocker button when the vehicle is travelling at a speed of less than
30 km/h, the speed is not stored, the memory is erased. It is then necessary to again store the speed with the rocker button in the position
SET-
after an increase in
speed of the vehicle to more than 30 km/hour.
Switching off the cruise control system temporarily–You can
switch off
the cruise control system
temporarily
by depressing the brake
pedal or clutch pedal, on vehicles fitted
with an automatic gearbox only with the
brake pedal.
– You can switch off temporarily the cruise control system, if you press the switch
in the middle position.
The set speed remains stored in the memory. The
Resumption
of the stored speed is achieved by releasing the brake or clutch
pedal, on vehicles fitted with automatic
gearbox only after releasing the brake pedal
and after shortly pressing the rocker button
page 94, fig. 98
into the position
RES+
.WARNING
First ensure that it is not too high for the traffic conditions which exist at that moment before resuming the stored speed.Switching off the cruise control system completely– Press the switch
page 94, fig. 98
to the right into position
OFF
.
“START-STOP”*The “START-STOP” system helps you to save
fuel while at the same time reducing
exhaust pollutants and CO
2 emissions.
The system is automatically activated ea
ch time the ignition
is switched on.
The system switches the engine off automa
tically when the vehicle comes to a stand-
still, such as while wa
iting at a traffic light.
Information regarding the current state of the “START-STOP” system is indicated in the display of the instrument cluster.
AB
AB
AB
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AB
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Fig. 99 Centre console: Button for the START-STOP system
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