SKODA SUPERB 2013 2.G / (B6/3T) Owner's Manual
Manufacturer: SKODA, Model Year: 2013, Model line: SUPERB, Model: SKODA SUPERB 2013 2.G / (B6/3T)Pages: 274, PDF Size: 17.31 MB
Page 101 of 274
Air conditioning system
Heating, ventilation and cooling
Introduction
This chapter contains information on the following subjects:
Air outlets
99
Using the air conditioning system economically
99
Operational problems
100
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
If the cooling system is switched on, the temperature and air humidity drops in
the vehicle. The cooling system prevents the windows from misting up during
winter months.
It is possible to briefly activate recirculated air mode to enhance the cooling ef-
fect.
Please refer to the information regarding recirculated air mode for the air-condi-
tioning system » page 102 or for Climatronic » page 105.
WARNINGFor 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 cor- rectly operate the heating and ventilation systems, how to demist and defrost
the windows, as well as with the cooling mode.
CAUTION
■ The air inlet in front of the windscreen must be free (e.g. of ice, snow or leaves)
to ensure that the heating and cooling system operates properly.■
After switching on the cooling Condensation from the evaporator of the air con-
ditioning may drip down and form a puddle below the vehicle. This is not a leak!
Note■ The used air streams out through the vents in the boot.■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 in- terior of the vehicle forms deposits in the evaporator of the air conditioning sys-tem. This produces a permanent odour when the air conditioning system is oper-ating which can only be eliminated through considerable effort and expense (re-
placement of compressor).
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Air outletsFig. 105
Air vents at the front
Fig. 106
Air vents at the rear
First read and observe the introductory information and safety warn-
ings
on page 98.
Unwarmed or cooled air will flow out of the opened air outlet vents according to
the setting of control dial and the outside atmospheric conditions.
The direction of airflow can be adjusted using the air outlet vents 2, 3 » Fig. 105
and 5 » Fig. 106 - the outlets can be opened and closed individually.
Set the air flow direction›To adjust the height of the air flow, turn the horizontal vanes up or down with
the movable adjuster A
» Fig. 105 » Fig. 106 .
›
To change the lateral direction of the air flow, turn the vertical fins with the
movable adjuster
A
» Fig. 105 or » Fig. 106 to the left or right.
Setting the amount of airflow
›
Turn the knob
B
» Fig. 105 and » Fig. 106 to position to fully open the air
outlet.
›
Turn the knob
B
» Fig. 105 and » Fig. 106 to position 0 to close the air outlet.
The knob can be adjusted to any position in between.
An overview of the available settings for adjusting the direction of the air outlet
Setting the direction of the air outletActive air outlet vents1, 21, 2, 4, 6 2, 3, 54, 6
Note
Do not cover the air outlet vents with objects of any kind.
Using the air conditioning system economically
First read and observe the introductory information and safety warn-ings
on page 98.
The compressor on the air conditioning system uses power from the engine whenin cooling mode which will effect the fuel consumption.
It recommended to open the windows or the doors of a vehicle for which the inte- rior has been strongly heated through the effect of direct sunlight in order to al-low the heated air to escape.
The cooling system should not be on if the windows are open.
99Air conditioning system
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For the sake of the environmentPollutant emissions are also lower when fuel is being saved » page 143, Eco-
nomical driving and environmental sustainability .
Operational problems
First read and observe the introductory information and safety warn-
ings
on page 98.
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 244 .
› The cooling system has switched off automatically for a short time because the
coolant temperature of the engine is too hot » page 11.
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
100
adjusting
102
Recirculated air mode
102
The cooling system operates only if the following conditions are met. The cooling system is switched on » page 100.
The engine is running.
The outside temperature is above approx. +2 °C.
The blower switch is switched on (positions 1-4).
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 pro-
vide 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 getting
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 specialist
garage once every year.
Control elements
Fig. 107
The air conditioning system: Control elements
First read and observe the introductory information and safety warn- ings
on page 100.
Functions of the individual controls » Fig. 107 :
Set the temperature (turn to the left to reduce the temperature: turn to the right to increase temperature)
Set the blower stage (stage 0: Fan off, stage 4: the highest blower speed)
AB100Using the system
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Set the direction of the air outlet » page 99
Switch cooling system on/off
Switching the rear window heater on/off » page 59
Aux. heating on/off » page 107
Recirculating air operation on/off » page 102
Note
The warning light in the symbol button lights after activation, even if not all of
the conditions for the function of the cooling system are met » page 100. By light-
ing up of the indicator light in the button, the operational readiness of the cooling
system is signalled.C101Air conditioning system
Page 105 of 274
adjustingFirst read and observe the introductory information and safety warnings
on page 100.
Recommended basic settings of the control elements of the air conditioning system for the respective operating modes:
SettingsControl dial settings » Fig. 107 on page 100Button » Fig. 107 on page 100Air outlet vents 2 » Fig. 105
on page 99ABC
Defrost/defog windscreen and
side windows a)Desired tempera-
ture3 or 4Automaticallyswitched onDo not switch onOpen and align with the side windowThe fastest heatingTo the right up tothe stop3Switched offBriefly switch onOpeningComfortable heatingDesired tempera- ture2 or 3Switched offDo not switch onOpeningThe fastest coolingTo the left up to
the stopbriefly 4, then 2 or 3ActivatedBriefly switch onOpeningComfortable coolingDesired tempera- ture1, 2 or 3ActivatedDo not switch onOpen and align to the roofFresh air mode - ventilationTo the left up tothe stopDesired positionSwitched 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. 105 on page 99 in the
opened position.
Recirculated air mode
First read and observe the introductory information and safety warn-ings
on page 100.
Recirculated air mode prevents polluted air outside the vehicle from getting into
the vehicle, for example when driving through a tunnel or when standing in a traffic jam.
Switching on/off
›
Press the symbol button
.
The indicator light in the button lights up.
› Press the symbol button
again.
The indicator light in the button goes out.
Recirculated air mode is switched off automatically if the air distribution controlC
» Fig. 107 on page 100 is turned to position . Recirculated air mode can be
switched on again from this setting by repeatedly pressing the symbol button .
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 accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
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Climatronic (automatic air conditioning system)
Introduction
This chapter contains information on the following subjects:
Control elements
103
automatic mode
104
Switching the cooling system on/off
104
Setting the temperature
104
Recirculation mode - Version 1
105
Recirculation mode - Version 2
106
Controlling blower
106
Defrosting windscreen
106
The Climatronic in automatic mode ensures the best-possible setting of the tem-
perature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to alterthe settings manually.
The cooling system operates only if the following conditions are met. The cooling system is switched on » page 100.
The engine is running.
The outside temperature is above approx. +2 °C.
The cooling system is switched off at a high coolant temperature in order to pro-
vide 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 sollar cells, the fresh air blower is automatically switched over to “solar mode” if the sun ray's are suffi-
cient after switching off the ignition. The solar cells on the sliding/tilting roof de-
liver 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. 105
on page 99.
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.■
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 system .
Control elements
Fig. 108
Climatronic: Control elements
First read and observe the introductory information given on page 103.
Functions of the individual controls » Fig. 108 :
Adjust the temperature for the left side » page 104
Adjust the blower speed
» page 106
Depending on equipment:
›
Aux. heating on/off » page 108
›
Switching the windscreen heater on/off » page 59
Adjust the temperature for the right side » page 104
Interior temperature sensor
ABCDE103Air conditioning system
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Depending on equipment:
›
Recirculation mode with air quality sensor on/off » page 105, Recir-
culation mode - Version 1
›
Recirculation mode with air quality sensor on/off » page 106, Recircu-
lation mode - Version 2
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 59
Control the seat heater on the front left seat » page 70
Switching automatic mode on » page 104
Switching Climatronic system off
Switch cooling system on/off » page 104
Switch the temperature setting in Dual mode on/off » page 104
Control the seat heater on the front right seat » page 70
Note
Do not stick anything on or cover the interior temperature sensor E, otherwise it
could have an unfavourable effect on the Climatronic.
automatic mode
First read and observe the introductory information given on page 103.
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. 108 on page 103.
›
Move the air outlet vents 2 and 3 » Fig. 105 on page 99 so that the air flow is
directed slightly upwards.
After pressing, an indicator light in the top right or left corner of the button
lights up, depending on which mode was last selected.
If the warning light in the top right corner of the button
lights up, the Clima-
tronic operates in “HIGH”-mode.
FThe “HIGH” mode is the standard setting of the Climatronic.
When pressing the button again, the Climatronic switches to “LOW”-mode
and the indicator 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 condition-ing system is reduced particularly if the vehicle is fully occupied.
By pressing the button again, it is changed to “HIGH”-mode.
Automatic mode can be switched off by pressing one of the buttons for the air
distribution or by increasing/decreasing the blower speed.
Switching the cooling system on/off
First read and observe the introductory information given on page 103.
›
Press the button
.
The indicator light in the button lights up.
›
Press button
. once more.
The indicator light in the button goes out.
After the cooling system is switched off, only the ventilation and heating function remains active whereby the minimum temperature that can be reached is the
outside temperature.
Setting the temperature
First read and observe the introductory information given on page 103.
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. 108 on page 103 to the left or right to increase or
decrease the temperature.
The indicator light in the button
lights up.
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For the right side›Turn the control dial D » Fig. 108 on page 103 to the left or right to increase or
decrease the temperature.
The indicator light in the button lights up.
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 indicator light in the button goes out.
The interior temperature can be set between +18 °C and +26 ℃. The interior tem-
perature is regulated automatically within this range.
If a temperature lower than +18 °C is selected, a blue symbol lights up at the start
of the numerical scale.
If a temperature higher than +26 °C is selected, a red symbol lights up at the start
of the numerical scale.
At both end positions, Climatronic functions at maximum cooling/heating output 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 getting
out of the vehicle, can cause susceptible individuals to catch a cold.
Recirculation mode - Version 1
First read and observe the introductory information given on page 103.
Recirculated air mode prevents polluted air outside the vehicle from getting intothe 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 distribu-
tion 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 sensor measures the concentration of pollutants in the drawn in
air.
Switching recirculated air mode on›
Repeatedly press the button until the indicator 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 lights up.
Switch off automatic air distribution control temporarily If the air quality sensor does not switch on automatic recirculated air mode whenthere is an unpleasant smell, you can switch it on manually.
›
Press the symbol button .
The indicator light lights up 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 accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
Note
■ If 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 temperature
is higher than approx. 2 °C.
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Recirculation mode - Version 2First read and observe the introductory information given on page 103.
Recirculated air mode prevents polluted air outside the vehicle from getting into
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 indicator light in the button
lights up.
Switch off / on
›
Press the symbol button
.
The indicator light in the button goes out.
›
Press the symbol button
again.
The indicator light in the button lights up.
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 accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
Note
If the windscreen mists up, press the symbol button . Press the button
once the windscreen has demisted.
Controlling blower
First read and observe the introductory information given on page 103.
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 increa-
ses 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 respec-
tive number of indicator lights come on.
WARNING■ “Stale air” may result in fatigue in the driver and occupants, reduce attention
levels and also cause the windows to mist up. The risk of having an accident
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
First read and observe the introductory information given on page 103.
Switching on
›
Press the symbol button
» Fig. 108 on page 103.
›
Press the symbol button
» Fig. 108 on page 103.
Switching off
›
Press the symbol button
again or press the symbol button
.
›
Press the symbol button
again.
More air flows out of the air outlet vents 1 » Fig. 105 on page 99. The temperature
control is controlled automatically.
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Auxiliary heating (auxiliary heating and ventilation)
Introduction
This chapter contains information on the following subjects:
Switching on/off
108
Radio remote control
109
Conditions for the functioning of auxiliary heating (Aux. heating and ventilation),
hereinafter referred to only as auxiliary heating (Aux. heating).
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).
Auxiliary heating (aux. heating)
The auxiliary heating (aux. heating) can be used when stationary, when the en- gine is switched off to preheat the vehicle and while driving (e.g. during the heat-
ing phase of the engine).
The auxiliary heating (auxiliary heating) functions in connection with the air-con-
ditioning system or Climatronic.
The auxiliary heating (aux. heating) also warms up the engine. This is not valid for
vehicles with the 3.6 l/191 kW FSI engine.
The auxiliary heating (parking heating) warms up the coolant by combusting fuel
from the vehicle tank. The coolant heats air flowing into the passenger compart-
ment (as long as the blower fan speed
B
» Fig. 107 on page 100 or » Fig. 108 on
page 103 is not set to zero).
WARNING■ The auxiliary heating (aux. heating) must never be operated in closed rooms
(e.g. garages) – risk of poisoning!■
The auxiliary heating (aux. heating) must not be allowed to run during refu-
elling – risk of fire.
■
The exhaust pipe of the auxiliary heating (aux. heating) is located on the un-
derside of the vehicle. Therefore, if you wish to operate the auxiliary heating
(aux. heating), do not park the vehicle in such a way that the exhaust gases
can come into contact with highly flammable materials (e.g. dry grass) or easily
inflammable substances (e.g. spilt fuel) – risk of fire.
CAUTION
■ Running auxiliary heating (aux. heating) consumes fuel from the vehicle tank
and automatically controls the filling level. If only a low quantity of fuel is present in the fuel tank, the auxiliary heating (aux. heating) switches off.■
The exhaust pipe of the auxiliary heating (aux. 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 (aux. heating) is running, the vehicle battery discharges.
If the auxiliary heating and ventilation has been operated several times over a
longer period, the vehicle must be driven a few kilometres in order to recharge
the vehicle battery.
Note
■ The auxiliary heating (aux. heating) switches on the blower B » Fig. 107 on
page 100 or » Fig. 108 on page 103 only if it has achieved a coolant temperature
of approx. 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 operating problem.
■
The air inlet in front of the windscreen must be free (e.g. of ice, snow or leaves)
to ensure that the auxiliary heating (aux. heating) operates properly.
■
So that warm air can flow into the vehicle interior after switching on the auxili-
ary 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 position.
It is recommended to put the air flow in the position or .
107Air conditioning system