2011 SKODA SUPERB air conditioning

Operational problemsRead and observe
and on page 110 first.
If 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.
› One of the fuses has blown. Check the fuse and replace if necessa-
ry » page 220 .
› The cooling system has switched off automatically for a short time because
the coolant temperature of the engine is too hot » page 31.
If you are not able to resolve the operational problem yourself, or if the cooler
output has reduced, switch off the cooling system and seek assistance from a
specialist garage.
Air conditioning system (manual air conditioning system)
 Introduction
This chapter contains information on the following subjects:
Control elements
112
adjusting
114
Recirculated air mode
114
The cooling system operates only if the following conditions are met. The cooling system is switched on » page 112.
The engine is running.
The outside temperature is above approximately +2 °C.
The blower is switched on.
Under certain circumstances, air at a temperature of about 5 °C can flow out of
the vents when the cooling system is switched on.
If the desired interior temperature can also be achieved without activating the
cooling system, fresh air mode should be selected.
The cooling system is switched off at a high coolant temperature in order to
provide cooling at a high load of the engine.
CAUTION
Lengthy and uneven distribution of the air flow out of the vents (especially
around the feet) and large differences in temperature, for example, when get-
ting out of the vehicle, can cause susceptible individuals to catch a cold.Note■ We recommend that you have the air conditioning system cleaned by a spe-
cialist garage once every year.■
During operation of the air conditioning, an increase in engine idle speed may
occur under certain circumstances in order to ensure sufficient heating com-
fort.
Control elements
Fig. 125
The air conditioning system: Control elements
Read and observe
on page 112 first.
Functions of the individual controls » Fig. 125 :
Set the temperature (turn to the left: to reduce the temperature, turn to
the right: to increase the temperature)
Set the blower level (level 0: blowers off, level 4: the highest blower
speed)
Set the direction of the air outlet » page 110
Switch the cooling system on/off
Switching the rear window heater on/off » page 75
Aux. heating on/off » page 118
Switch recirculation on/off » page 114
Control the seat heater on the front left seat » page 85
Control the seat heater on the front right seat » page 85
ABC112Operation

NoteThe warning light in the symbol button  illuminates after activation, even if
not all of the conditions for the function of the cooling system are
met » page 112 . The operational readiness of the cooling system is indicated by
the warning light in the button illuminating.113Air conditioning system

adjustingRead and observe
on page 112 first.
Recommended basic settings of the control elements of the air conditioning system for the respective operating modes:
SettingsControl dial settings » Fig. 125 on page 112Button » Fig. 125 on page 112Air outlet vents 2 » Fig. 123
on page 110ABCDefrost/defog windscreen and
side windows a)Desired tempera-
ture3 or 4Automaticallyswitched onDo not switch onOpen and align with the side windowThe fastest heatingTo the stop to the right3Switched offBriefly switch onOpeningComfortable heatingDesired tempera-ture2 or 3Switched offDo not switch onOpeningThe fastest coolingTo the stop to the
leftbriefly 4, then2 or 3ActivatedBriefly switch onOpeningComfortable coolingDesired tempera- ture1, 2 or 3ActivatedDo not switch onOpen and align to the roofFresh air mode - ventilationTo the stop to the leftDesired positionSwitched offDo not switch onOpeninga)
We recommend that you do not use this setting in countries with high humidity levels. This can result in heavy cooling of the window glass and the following fogging from outside.
We recommend that you leave the air outlet vents 3 » Fig. 123 on page 110 in
the opened position.
Recirculated air mode
Read and observe
on page 112 first.
Recirculated air mode prevents polluted air outside the vehicle from getting in-to the vehicle, for example when driving through a tunnel or when standing in
a traffic jam.
Switching on/off
›
Press the  button.
The warning light in the button illuminates.
›
Press the  button again.
The warning light in the button goes out.
Recirculated air mode is switched off automatically if the air distribution con- trol C » Fig. 125 on page 112 is turned to the  position.
Recirculated air mode can be switched on again from this setting by pressing the 
button again.WARNINGDo not leave recirculated air mode on over a longer period of time, as
“stale” air can cause fatigue of the driver and passengers, reduce attention
levels and also cause the windows to mist up. The risk of having an acci-
dent increases. Switch off recirculated air mode as soon as the windows
start to mist up.114Operation

Climatronic (automatic air conditioning system)
Introduction
This chapter contains information on the following subjects:
Control elements
115
automatic mode
116
Switching the cooling system on/off
116
Setting the temperature
116
Recirculation mode - Version 1
117
Recirculation mode - Version 2
117
Controlling blower
118
Defrosting windscreen
118
The Climatronic in automatic mode ensures the best possible setting for the
temperature of the air flowing out, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to al-
ter the settings manually.
The cooling system operates only if the following conditions are met. The cooling system is switched on » page 112.
The engine is running.
The outside temperature is above approximately +2 °C.
The blower is switched on.
The cooling system is switched off at a high coolant temperature in order to
provide cooling at a high load of the engine.
Aeration of the vehicle when ignition is switched off
On models fitted with power sliding/tilting roof with solar cells, the fresh air
blower is automatically switched over to “solar mode” if the sun rays are suffi- cient after switching off the ignition. The solar cells on the sliding/tilting roof
deliver power for the fresh air blower. This supplies the interior of the car with
fresh air.
For an optimum ventilation, the air outlet vents 2 and 3 must be
opened » Fig. 123 on page 110 .
The ventilation functions only when the sliding/tilting roof is fully closed.
Note■ We recommend that you have Climatronic cleaned by a specialist garage
once every year.■
During operation of the Climatronic, an increase in engine idle speed can oc-
cur under certain circumstances in order to ensure adequate heating comfort.
■
On vehicles equipped with a factory fitted radio or radio navigation system,
the Climatronic information is also shown on their displays. This function can
be switched off, see » operating instructions for the radio or navigation sys-
tem .
Control elements
Fig. 126
Climatronic: Control elements
Functions of the individual controls » Fig. 126 :
Adjust the temperature for the left side » page 116
Adjust the blower speed 
» page 118
depending on equipment:
› 
Aux. heating on/off
» page 119
› 
Switching the windscreen heater on/off
» page 75
Adjust the temperature for the right side » page 116
Interior temperature sensor
depending on equipment:
› 
Recirculation mode
with air quality sensor on/off » page 117, Recir-
culation mode - Version 1
› 
Recirculation mode
without air quality sensor on/off » page 117, Re-
circulation mode - Version 2 
ABCDEF115Air conditioning system

Switch the intensive windscreen heater on/off
Air flow to the windows
Air flow to the upper body
Air flow in the footwell
Switching the rear window heater on/off » page 75
Control the seat heater on the front left seat » page 85
Switching automatic mode on » page 116
Switching Climatronic system off
Switch the cooling system on/off » page 116
Switch the temperature setting in Dual mode on/off » page 116
Control the seat heater on the front right seat » page 85
Note
Do not stick anything on or cover the interior temperature sensor E, other-
wise it could have an unfavourable effect on the Climatronic.
automatic mode
The automatic mode is used in order to maintain a constant temperature and
to demist the windows in the interior of the car.
Recommended setting for all periods of the year
›
Set the required temperature between +18 °C and +26 °C: we recommend 22
°C.
›
Press the button 
» Fig. 126 on page 115 .
›
Set the air outlet vents 2 and 3 » Fig. 123 on page 110 so that the air flow is
directed slightly upwards.
After pressing, a warning light in the top right or left corner of the button 
illuminates, depending on which mode was last selected.
If the warning light in the top right corner of the button  illuminates, the
Climatronic operates in “HIGH”-mode.
The “HIGH” mode is the standard setting of the Climatronic.
Upon pressing the  button again, the Climatronic switches to “LOW”-mode
and the warning light in the top left corner illuminates. 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 occu-
pied.

By pressing the button
 again, it is changed to “HIGH”-mode.
Automatic mode can be switched off by pressing any of the air distribution
buttons or by increasing/decreasing the blower speed.
Switching the cooling system on/off
›
Press the button 
.
The warning light in the button illuminates.
›
Press button 
once more.
The warning light in the button goes out.
After the cooling system is switched off, only the ventilation and heating func-
tion remains active whereby the minimum temperature that can be reached is
the outside temperature.
Setting the temperature
The interior temperature for the left and right side can be set separately or to-
gether.
For both sides
›
Turn the control dial
A
» Fig. 126 on page 115 to the left or right to increase
or decrease the temperature.
The warning light in the button  does not illuminate.
For the right side
›
Turn the control dial
D
» Fig. 126 on page 115 to the left or right to increase
or decrease the temperature.
The warning light in the button  illuminates.
If the warning light in the symbol button is lit, the temperature for both
sides cannot be set with the control dial
A
. This function can be restored by
pressing the symbol button . The warning light in the button goes out.
The interior temperature can be set between +18 ℃ and +26 ℃. The interior
temperature is regulated automatically within this range.
If a temperature lower than +18 °C is selected, a blue symbol illuminates at the start of the numerical scale.
If a temperature higher than +26 °C is selected, a red symbol illuminates at the
start of the numerical scale. 
116Operation

At both end positions, Climatronic functions at maximum cooling/heating out-
put and the temperature is not regulated.
CAUTION
Lengthy and uneven distribution of the air flow out of the vents (especially
around the feet) and large differences in temperature, for example, when get-
ting out of the vehicle, can cause susceptible individuals to catch a cold.
Recirculation mode - Version 1
Recirculated air mode prevents polluted air outside the vehicle from getting in-
to the vehicle, for example when driving through a tunnel or when standing in
a traffic jam.
If a considerable increase in concentration of pollutants is recognised by the air quality sensor , recirculated air mode will temporarily be switched off.
If the concentration of pollutants decreases to the normal level, the air distri-
bution control is automatically switched off so that fresh air can be guided into
the vehicle interior.
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 sen-
sor measures the concentration of pollutants in the drawn in air.
Switching recirculated air mode on
›
Repeatedly press the button  until the warning light on the
left side of
the button is illuminated.
Switch on automatic air distribution control
›
Repeatedly press the button  until the warning light on the
right-hand
side of the button illuminates.
Switch off automatic air distribution control temporarily
If the air quality sensor does not switch on automatic recirculated air mode
when there is an unpleasant smell, you can switch in on manually.
›
Press the  button.
The warning light illuminates in the button on the left side.
Switching recirculated air mode off
›
Press the button  or press the symbol button
 again until the warning
lights in the button go out.
WARNINGDo not leave recirculated air mode on over a longer period of time, as
“stale” air can cause fatigue of the driver and passengers, reduce attention
levels and also cause the windows to mist up. The risk of having an acci-
dent increases. Switch off recirculated air mode as soon as the windows
start to mist up.
Note
■ As soon as the windscreen mists up, press the symbol button . Press the
 button once the windscreen has demisted.■
The automatic air distribution control operates only if the outside tempera-
ture is higher than approx. 2 °C.
Recirculation mode - Version 2
Recirculated air mode prevents polluted air outside the vehicle from getting in-
to the vehicle, for example when driving through a tunnel or when standing in
a traffic jam.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior.
The air recirculation mode is automatically activated after the ignition is
switched if it was on before the ignition was turned off. The warning light in the button illuminates.
Switch off / on
›
Press the 
button.
The warning light in the button goes out.
›
Press the 
button again.
The warning light in the button illuminates.
WARNINGDo not leave recirculated air mode on over a longer period of time, as
“stale” air can cause fatigue of the driver and passengers, reduce attention
levels and also cause the windows to mist up. The risk of having an acci-
dent increases. Switch off recirculated air mode as soon as the windows
start to mist up. 117Air conditioning system

NoteAs soon as the windscreen mists up, press the symbol button . Press the
 button once the windscreen has demisted.
Controlling blower
The Climatronic system controls the blower stages automatically in line with
the interior temperature.
However, the blower stages can be manually adapted to suit your particular
needs.
›
Repeatedly pressing the symbol button  on the left or right reduces or in-
creases blower speed.
If the blower is switched off, the Climatronic system is switched off.
The set blower speed is displayed above the symbol button  when the re-
spective number of warning lights illuminate.
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 ac-
cident increases.■
Do not switch off the Climatronic system for longer than necessary.
■
Switch on the Climatronic system as soon as the windows mist up.
Defrosting windscreen
Switching on
›
Press the 
button » Fig. 126 on page 115 .
›
Press the 
button » Fig. 126 on page 115 .
Switching off
›
Press the symbol button 
again or press the symbol button 
.
›
Press the 
button again.
More air flows out of the air outlet vents 1 » Fig. 123 on page 110 . The tempera-
ture control is controlled automatically.
Auxiliary heating (auxiliary heating and ventilation)
 Introduction
This chapter contains information on the following subjects:
Switching on/off
119
Radio remote control
120
Functional requirements of the auxiliary heating (auxiliary heating and ventila-
tion)
The charge state of the vehicle battery is sufficient.
The fuel supply is adequate (the warning icon  is not lit in the display of
the instrument cluster).
Auxiliary ventilation
The auxiliary ventilation enables fresh air to flow into the vehicle interior by
switching off the engine, whereby the interior temperature is effectively de-
creased (e.g. with the vehicle parked in the sun).
Additional heating (hereinafter only as a aux. heating)
The auxiliary heating can be used when both when stationary, when the en-
gine is switched off, to preheat the vehicle and also while driving (e.g. during
the heating phase of the engine).
The aux. heating functions in connection with the air conditioning system or
Climatronic.
The auxiliary heating also warms up the engine. This is not valid for vehicles
with the 3.6 l/191 kW FSI engine.
The auxiliary heating warms up the coolant by combusting fuel from the vehi-
cle tank. This warms the air flowing into the passenger compartment (if the
blower is turned on).
Depending on the environmental conditions, the automatic on or off of the
heater occurs, which causes the best possible conditions for the engine run-
ning and the interior heating.
For vehicles with petrol engines, the automatic switching on and off of the
heater can be disabled at a specialist workshop. 
118Operation

WARNING■The auxiliary heating must never be operated in closed rooms (e.g. garag-
es) – risk of poisoning!■
The auxiliary heating must not be allowed to run during refuelling – risk
of fire.
■
The exhaust pipe of the auxiliary heating is located on the underside of
the vehicle. If you want to use the heater, then the car should not be
parked in places where the exhaust gases can come into contact with flam- mable materials such as dry grass, undergrowth, leaves, spilled fuel or simi-
lar - Risk of fire.
CAUTION
■ The running auxiliary heater consumes fuel from the vehicle tank and auto-
matically controls the filling level. If only a low quantity of fuel is present in the
fuel tank, the auxiliary heating switches off.■
The exhaust pipe of the auxiliary heating, which is located on the underside
of the vehicle, must not be clogged and the exhaust flow must not be blocked.
■
If the auxiliary heating is running, the vehicle battery discharges. If the auxili-
ary heating and ventilation has been operated several times over a longer peri-
od, the vehicle must be driven a few kilometres in order to recharge the vehi-
cle battery.
■
The air inlet in front of the windscreen must be free (e.g. of ice, snow or
leaves) to ensure that the auxiliary heating operates properly.
Note
■ The auxiliary heating switches on the blower B » Fig. 125 on page 112
or » Fig. 126 on page 115 only if it has achieved a coolant temperature of ap-
prox. 50 °C.■
At low outside temperatures, this can result in a formation of water vapour in
the area of the engine compartment. This is quite normal and is not an operat-
ing problem.
■
So that warm air can flow into the vehicle interior after switching on the aux-
iliary heating, you must maintain the comfort temperature normally selected
by you, leave the fan switched on and leave the air outlet vents in an open po-
sition. It is recommended to put the air flow in the position 
or 
.
Switching on/offFig. 127
Button for switching on/off the system directly on the operating
part of the air conditioning/Climatronic
Read and observe
and on page 119 first.
The auxiliary heating can be switched on/off as follows.
Manually switching on using the button on the operating part of the manual air conditioning/Cli-
matronic. The warning light in the button illuminates » Fig. 127.
by using the radio remote control » page 120.
Manually switching off using the button on the operating part of the manual air conditioning/Cli-
matronic. The warning light in the button goes out » Fig. 127,
by using the radio remote control » page 120.
After switching off the auxiliary heating, the coolant pump still runs for a short period.
Automatic switching on/off
The following menu items can be selected from the Aux. heating menu item in
the information display » page 47 (depending on the vehicle equipment):
■ Day of the week - set the current day of the week;
■ Running time - Set the required running time in 5 minute increments. The
running time can be 10 to 60 minutes.
■ Mode - Set the desired heating/ventilation mode; 
119Air conditioning system