Air conditioning system115
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Setting the blower speed
Depending on the vehicle equipment: Butto
n for direct switching on/off of auxil-
iary heating* page 117, or switching on/off of windscreen heater*
Switching on/off of the temperature setting in dual mode
Switching cooling on and off
Setting of the temperature for the right side.
Note
Below the top row of buttons is located the interior temperature sensor. 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 and +26 °C.
– Move the air outlet vents 2 and 3 page 110, fig. 119 , so that the air flow is
directed slightly upwards.
– Press the button . In the right or left top corner a warning light lights up, depending on which unit was last selected.
If the warning light in the top right corner of the button lights up, the
Climatronic operates in “HIGH” mode. The “HIGH” mode is the standard setting of the
Climatronic.
When pressing again the button , the Climatronic changes into the “LOW” mode
and the warning light in the top left corner lights up. The Climatronic uses only in this
mode the lower blower speed. However taking into account the noise level, this is
more comfortable, yet be aware that the effectiveness of the air conditioning system is
reduced particularly if the vehicle is fully occupied.
By pressing again the button , you change into the “HIGH” mode. The automatic mode is switched off by pres
sing the button for the air distribution or
increasing or decreasing the blower speed. The temperature is nevertheless
regulated.
switching cooling on and offswitching cooling on and off– Press the button . The warning light lights up in the button.
– When you again press the switch , the cooling system is switched off. The warning light in the button goes out. Only the function of the ventilation remains
active when no lower temperature than the outside temperature can be reached.Setting temperatureYou can separate the interior temperature for the left and right side separately.
– You can set the temperature for both sides after switching on the ignition with the control dial .
– If you wish to set the temperature for the right side, turn the control dial . The warning light in the button lights up, this indicates that differing tempera-
tures for the left and right side can be set.
If the warning light in the button ligh ts up, the temperature for both sides
cannot be set with the control dial . You can reinitiate this function by pressing the
button . The warning light in the button which indicates the possibility to set
differing temperatures for the left and right side, goes out.
You can set the interior temperature between +18°C and +26°C. The interior temper-
ature is regulated automatically within this range. If you chose a temperature lower
than +18°C, a blue symbol lights up at the start of the numerical scale. If you chose a
temperature higher than +26°C, a red symbol lights up at the end of the numerical
scale. In both limit positions the Climatro nic operates at maximum cooling or heating
capacity, respectively. The temperatur e 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.
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AUTOAUTO
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Air conditioning system
116
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior. When the automatic air distribution
control is switched on, an air quality sensor measures the concentration
of pollutants in the drawn-in air.Recirculated air mode prevents polluted air outside the vehicle from getting into the
vehicle, for example when driving through a t unnel or when standing in a traffic jam. If
a considerable increase in concentration of pollutants is recognized by the air quality
sensor, when the automatic air distribution control is switched on, the air distribution
control will temporarily be switched off. If the concentration of pollutants decreases to
the normal level, the air distribution control is automatically switched off so that fresh
air can be guided into the vehicle interior.Switching recirculated air mode on– Press the button repeatedly until the warning light on the left side of the
button lights up.Switch on automatic air distribution control– Press the button repeatedly until the warning light on the right side of the
button lights up.Switch off automatic air distribution control temporarily– If the air quality sensor does not switch on the air distribution control automatically
when there is a nauseating smell, you can switch it on yourself by pressing the
button *. The warning light lights up in the button on the left side.Switching recirculated air mode off– Press the button or press the button repetitively, until the warning
lights in the button go out.
WARNING
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 atten- tion 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
If the windscreen mists up, press the button page 114, fig. 122 . After
the windscreen has been demisted, press the button .
The automatic air distribution control operates only if the outside temperature is
higher than approx. 2°C.
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.
– Press again the button on the left side (reduce blower speed) or on the right
side (increase blower speed).
If you switch off the blower, th e Climatronic is switched off.
The set blower speed is displayed above the button when the respective number
of warning lights come on.
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.
AUTO
WARNING (continued)
A1AUTO
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Air conditioning system119
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The prerequisite for the correct switching on of the auxiliary heating (auxiliary heating
and ventilation) according to the programmed
pre-set time is the correct setting of the
current time and the weekday page 118.
If the system is running, a wa rning light in the button for direct switching on/off of the
auxiliary heating lights up.
The running system deactivate s after expiration of the operating period or is deacti-
vated earlier by pressing the button for dire ct switching on/off of the auxiliary heating
page 118.
A random pre-set time can be deactivated by selecting the menu point Deactivate in
the menu Activate.
After selecting the menu Fa c t o r y s e t t i n g in the menu Aux. heating , it is possible to
return to the factory setting.
Radio remote control
The auxiliary heating (auxiliary heating and ventilation) can be
switched on or off with the remote control.– For switching on, press the button .
– For switching off, press the button .
The transmitter and the battery are housed in the housing of the remote control. The
receiver is located in the interior of the car.
If the battery is properly charged, the effective range is up to 600 m. For switching on
or off the auxiliary heating, hold the remo te control vertically with the antenna
fig. 124 towards the top. You must not cover over the antenna with the fingers or the
palm of the hand. Obstacles between the ra dio remote control and the vehicle, bad
weather conditions and a weaker batt ery can clearly reduce the range.
The auxiliary heating can only be switched on or off with the radio remote control, if
the distance between the radio remote control and the vehicle is at least 2 m.
Warning light in the radio remote control
The warning light in the radio remote control fig. 124 indicates after a keystroke if
the remote control signal was received by the auxiliary heating and if the battery is
adequately charged.
Caution
There are electronic components in the radio remote control, protect the remote
control against water, severe shocks and direct sun rays.
Fig. 124 Auxiliary heating: Radio
remote control
ONOFF
AA
Display warning light
Importance
Lights up green for 2 seconds.
The auxiliary heating was switched on.
Lights up red for 2 seconds.
The auxiliary heating was switched off.
Slowly flashes green for 2 seconds.
The ignition signal was not received.
Quickly flashes green for 2 seconds.
The auxiliary heating is blocked, e. g
because the tank is nearly empty or there
is a fault in the auxiliary heating.
Flashes red for 2 seconds.
The switch off signal was not received.
Lights up orange for 2 seconds, then
green or red.
The battery is weak, however the switch-
ing on or off signal was received.
Lights up orange for 2 seconds, then
flashes green or red.
The battery is weak, however the switch-
ing on or off signal was not received.
Flashes orange for 5 seconds.
The battery is discharged, however the
switching on or off signal was not
received.
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Air conditioning system
120
Changing the battery of the radio remote controlIf the warning light of the radio remote cont rol indicates a weak or discharged battery,
page 119, fig. 124 , it must be replaced. The battery is located under a cover on the
back of the radio remote control.
– Place a coin into the gap of the battery cover and by turning to the left, unlock the
cover.
– Change the battery, insert the cover and lock it by turning to the right.
For the sake of the environment
Dispose of a used battery in accord ance with environmental regulations.
Note
Pay attention to the correct polarity when changing the battery.
The replacement battery must have the same specification as the original battery.
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Starting-off and Driving
122
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.
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 shown in the display of the instrument cluster
to remind you of th e necessity to depress the clutch pedal.
Before starting the engine, on vehicles fitted with automatic gearbox with the
KESSY system*, it is necessary to depress th e brake pedal and to hold it pressed until
the engine starts. If you start the engine without depressing the brake pedal, the engine
does not start and a message is shown in the display of the instrument cluster to
remind you of the necessity to depress the brake 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 241.
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.
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WARNING (continued)
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Starting-off and Driving123
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
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 monoxide 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 immedi ately operated after switching off the engine, the starter
or the engine can be damaged.
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. Through
this the engine reaches its operating temperature more rapidly and the pollutant emis-
sions 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 246.
Contact the nearest specialist garage to obtain professional 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 246.
Contact the nearest specialist garage to obtain professional assistance.
Starting the engine after the 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 tu rning the ignition key into position
page 121, fig. 126.
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Starting-off and Driving
124WARNING
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.
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 216, “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 mo ment before engaging reverse gear in order to avoid any
shift noises.
The reversing lights 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 to the clutch and gearbox parts.
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. 128 .
Fig. 127 The shift pattern: 5-speed or 6-
speed manual gearbox
Fig. 128 Centre console: Handbrake
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Starting-off and Driving125
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– 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!
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).KESSY system*IntroductionThe KESSY system makes it possible to switch the ignition on/off and to start/stop the
engine without actively using the key.
Unlocking and locking the steeringIt is necessary that a valid key is in th e vehicle in order to unlock the steering.Unlocking the steering– Open the driver door and enter the vehicle.
– When closing the driver door, the steering is unlocked.Locking the steering– Bring the vehicle to a stop.
– Switch off the engine and/or the ignition by pressing the starter button fig. 129 .
– When opening the driver door, the steering is locked.
The steering is also locked after locking the vehicle.
If the steering is locked and the KESSY syst em does not manage to unlock the steering
lock the first time (e.g. if the wheels rest against the curb), the attempt will be repeated
twice by the system.
If then the steering lock is still not unlocke d, you will be asked by the system, by means
of a message in the information display* Move steering wheel! or in the display of the
instrument cluster Move steering, to move the steering wheel and 3 more attempts to
unlock will be made after 2 seconds, the warning light
flashes.
If the steering lock can still not be unlocke d afterwards, the message in the information
display* Steering wheel still locked. is displayed.
Fig. 129 Starter button
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