2007 SKODA ROOMSTER Windscreen heat

Lights and Visibility50
For the sake of the environment
You should switch off the rear window heater as soon as the rear window is clear. The reduced current consumption will have a favourable effect on fuel economy ⇒ page 157, “Saving electricity”.
Sun visors
Using the sun visors can contribute to increasing road safety.
You can pull the sun visor for the driver or front passenger out of the fixture and swivel it toward the door in the direction of the arrow ⇒fig. 40.
A vanity mirror*, which is provided with a cover, is located in the sun visor on the driver and front passenger side. Push the cover in direction of arrow .
WARNING
The sun visors must not be swivelled to the side windows into the deploy-ment area of the head airbags if any ob jects, such as ball-point pens etc. are attached to them. This might result in injuries to the occupants if the head airbag is deployed.
Windshield wiper and wash system
Windshield wiper
You can operate the windscreen wipers and automatic wipe/wash
using the windscreen wiper lever.
The windscreen wiper lever ⇒fig. 41 has the following positions:
Finger-operated wiping
– Position the lever down into position if you wish to wipe the wind-
screen only for a single wipe - spring-tensioned position.
Intermittent wiping
– Position the lever up into position .
– Set with the switch the desired break between the individual wiper
strokes
Slow wipe
– Position the lever up into position .
Fig. 40 Sun visor: swivel- ling out
A1
A2
Fig. 41 Windscreen wiper lever
A4
A1
AA
A2
NKO A05R 20 MR08.book Page 50 Wednesday, March 28, 2007 9:42 AM

Lights and Visibility51
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Fast wipe
– Position the lever up into position .
Automatic wipe/wash for windscreen
– Pull the lever towards the steering wheel into position and the
widescreen wiper and wash system wi ll operate - in the sprung posi-
tion.
– Release the lever. The windscreen wash system stops and the wiper
continues for another 1 - 3 wiper stro kes (depending on the period of
spraying of the windscreen).
Wiping the rear window pane*
– Push the lever away from the steering wheel into position
⇒ page 50, fig. 41, the widescreen wiper will operate every 6 seconds.
Automatic wipe/wash for the rear window pane*
– Push the lever away from the steering wheel into position - the
widescreen wiper and wash system wi ll operate - in the sprung posi-
tion.
– Letting go of the lever will cause the windscreen wash system to stop
and the wiper to continue for another 1 - 3 wiper strokes (depending
on the period of spraying of the windscreen). The lever will stay in
position after releasing it .
Switching windscreen wipers off
– Move the lever back into its home position .
The windscreen wipers and the windscreen washer system only operate if the igni- tion is switched on.
The rear window will be wiped again if the front window wipers are on when reverse gear is selected.
The windscreen washer nozzles are heated* when the ignition is switched on.
Top up with wash liquid ⇒page 186.
WARNING
•Properly maintained windscreen wiper blades are essential for clear visi- bility and safe driving ⇒page 52.
•Do not use the windscreen washer system at low temperatures, without heating the windscreen beforehand. Otherwise the window cleaner could freeze on the windscreen and restrict the view to the front.
•In the event of a freezing up of the wi ndscreen, first of all eliminate the ice ⇒ page 166 and then operate the windscreen wiper otherwise the wind- screen wiper blades could be damaged.
Caution
In frosty weather, please first of all check whether the windscreen wiper blades are not frozen to the windscreen before switching them on. Switching on windscreen wipers when the blades are frozen to the windscreen may result in damage both to the blades and the motor of the windscreen wipers!
Headlight cleaning system*
The headlights are being cleaned after the windscreen washer system has been operated for the fifth time, the low beam or main beam are switched on as well as the windscreen wiper lever is held in the position ⇒page 50, fig. 41 for about 1 second.
You should remove stubborn dirt (such as insect residues) from the headlight lenses at regular intervals, for example when refuelling. Please refer to the following guidelines ⇒page 166, “The headlight lenses”.
You should remove any snow from the fixtures of the washer nozzles and clear ice in winter with a de-icing spray in order to ensure proper operation of the cleaning system.
A3
A5
A6
A7
A6
A0
A5
NKO A05R 20 MR08.book Page 51 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system78
Heating and air conditioning system
Heating
Using 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. 93 to the right in order to increase the
temperature.
– Turn the control dial to the left in order to increase the tempera-
ture.
Controlling blower
– Turn the blower switch into one of the positions, 1 to 4, in order to
switch the blower on.
– Turn the blower switch into position 0 in order to switch the blower
off.
– Pressing button causes the recirculating air system ⇒ to be
switched on.
Control for air distribution
– You can adjust the direction of the inlet air flow ⇒page 80 using air
distribution regulator .
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 position.
The heating effect is dependent upon th e coolant 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.
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 attention and also cause the windows to mist up. The risk of having an acci- dent increases. Switch recirculated air mode off as soon as the windows begin misting up.
Note
•If the air distribution is positioned towa rds the windows, the total amount of air is used to defrost the window s 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.
•Have the air conditioning system cleaned by a specialist workshop.
Fig. 93 Heating: Control elements
AA
AA
AB
AB
A1
AC
AB
NKO A05R 20 MR08.book Page 78 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system79
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Set heating
Recommended settings of heating controls for:
Defrosting the windscreen and side windows
•Tu r n c o n t ro l d i a l ⇒page 78, fig. 93 to the right up to the stop,
•Blower switch in position 3,
•Turn the air distribution control into the position ,
•Open air outlet vents 4 ⇒page 80, fig. 94 and point towards the side window.
Keeping windscreen and side windows demisted
We recommend that you use the following setting in cases where the windows are misted up more than usual (e.g. when it is raining):
•Control dial where necessary to the heating range,
•Blower switch in position 2 or 3,
•Control dial to  or  as required or to any desired position between these symbols,
•Open air outlet vents 4 and point towards the side window.
Warming up the inside of the vehicle as rapidly as possible
•Turn control dial to the right up to the stop,
•Blower switch in position 3 or 4,
•Turn the air distribution control into the position ,
•Open the air outlet vents 4,
•We recommend that you briefly switch on the recirculated air mode with the pushbutton . The windows can steam up in this position however.
Heating the vehicle to a comfortable temperature
We recommend the following setting once the windows are no longer misted up and the desired temperature has been reached:
•Control dial at the desired heat output,
•Blower switch in position 2 or 3,
•Turn the air distribution control into the position between  and ,
•Open the air outlet vents 4,
•Set the air distribution regulator as required between positions  and , if the windscreen gets misted up again.
Fresh air mode - ventilation
Non pre-warmed fresh air stream s through the air inlet nozzles 3 and 4 for the following settings.
Recirculated air mode must not be switched on.
•Turn the control dial ⇒page 78, fig. 93 to the left up to the stop,
•Blower switch in the desired position,
•Turn the air distribution control into the position ,
•Open air outlet vents 3 and 4 ⇒page 80, fig. 94
The control dial can be set to other positions as required.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.
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 recirculated air mode on
– Press button , the button symbol  lights up ⇒page 78, fig. 93.
Switching recirculated air mode off
– Press button again, the button symbol  goes out.
The recirculated air mode is switched off au tomatically if the air distribution control is in position  ⇒page 78, fig. 93. You can also switch recirculated air mode on again from this setting by repeatedly pressing button .
AA
AB
AC
AA
AB
AC
AA
AB
AC
A1
AA
AB
AC
AC
AA
AB
AC
AC


AC
NKO A05R 20 MR08.book Page 79 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system81
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Air at a temperature of about 5°C may flow out of the vents under certain circum- stances when the cooling system is operating. 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.
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 below 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 mistin g. Please familiarize yourself about how to correctly operate th e 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 mode 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 inte- rior of the vehicle forms deposits in the evaporator of the air conditioning system. This produces a permanent odour when the Climatic is operating which can only be eliminated through considerable effort and expense (replacement of compressor).
Using the system
Setting temperature
– Turn the control dial ⇒fig. 95 to the right in order to increase the
temperature.
– Turn the control dial to the left in order to increase the tempera-
ture.
Controlling blower
– Turn the blower switch into one of the positions, 1 to 4, in order to
switch the blower on.
– Turn the blower switch into position 0 in order to switch the blower
off.
– Pressing button causes the recirculating air system ⇒page 83 to
be switched on.
Control for air distribution
– You can adjust the direction of the inlet air flow ⇒page 83 using air
distribution regulator .
Fig. 95 Climatic: Controls
AA
AA
AB
AB

AC
NKO A05R 20 MR08.book Page 81 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system82
switching cooling on and off
– Press the button . The symbol  in the switch comes on.
– When you again press the switch , the cooling system is switched
off. The symbol  in the button is no longer illuminated.
The set temperature will be automatically maintained other than when the control dial is on the extreme right or extreme left position:
Extreme right position - full heating.
Extreme left position - full cooling.
The controls and can be set to any desired intermediate position.
The blower should aways be on to prevent the windows from misting up.
Note
•The whole heat output will be needed to unfrost the windscreen and side windows. No warm 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.
•If the cooling system has not been switched on for a lengthy period, odours may be produced at the evaporator because of deposits. Switch the air conditioning system on at least once a month for appr oximately 5 minutes at the highest blower stage - also during the cold season of th e year - in order to remove such odours. Also open a window for a short time.
•Please refer to the information regarding recirculated air mode ⇒page 83.
•Have the air conditioning system cleaned by a specialist workshop.
Set Climatic
Recommended settings of Climatic controls for the respective operating modes:
Defrosting the windscreen and side windows
•Put the control dial ⇒page 81, fig. 95 to the temperature selected as usual by you (we recommend 22 °C)
•Blower switch in position 3 or 4
•Turn the air distribution control into the position 
•Open air outlet vents 4 ⇒page 83, fig. 96 and point towards the side window.
Keeping windscreen and side windows demisted
We recommend that you use the following setting in cases where the windows are misted up more than usual (e.g. when it is raining):
•Blower switch in position 2
•Turn the air distribution control into the position between  and 
•Open air outlet vents 4 ⇒page 83, fig. 96 and point towards the side window.
•Switch on the cooling system by pressing button .
Warming up the inside of the vehicle as rapidly as possible
•Control dial at the desired heat temperature
•Blower switch in position 3
•Turn the air distribution control into the position 
•Open the air outlet vents 4
•We recommend that you briefly switch on the recirculated air mode with the pushbutton . The windows can stea m up in this position however.
Heating the vehicle to a comfortable temperature
We recommend the following setting once the windows are no longer misted up and the desired temperature has been reached:
•Control dial at the desired heat temperature
•Blower switch in position 2
•Turn the air distribution control into the position between  and 
•Open the air outlet vents 4
•Set the air distribution regulator as required between positions  and , if the windscreen gets misted up again.
AC
AC
AAAC
AA
AB
AC
AB
AC
AC
AA
AB
AC

AA
AB
AC
AC
NKO A05R 20 MR08.book Page 82 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system85
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
The heating effect is dependent upon th e coolant temperature, thus full heat output only occurs when the engine has reached its operating temperature.
It is possible to briefly activate recirc ulated 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 hi gh 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 below the vehicle. This is quite normal and not an indication of a leak!
Recommended setting for al l periods of the year:
•Set the temperature to 22 °C.
•Press the button ⇒fig. 97.
•Move the air outlet vents 3 and 4 so that the air flow is directed slightly upwards ⇒ page 88, fig. 98.
Switching over between degrees Celsius and degrees Fahrenheit
Press and hold the buttons and ⇒fig. 97. The information in the desired temperature measuring unit appears in the display.
WARNING
•For your own safety and that of other road users, ensure that all the windows are free of ice, snow and mistin g. Please familiarize yourself about how to correctly operate th e 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 mode off as soon as the windows begin misting up.
Note
•If the cooling system has not been switched on for a lengthy period, odours may be produced at the evaporator because of deposits. Switch the cooling system on at least once a month for approximately 5 mi nutes at the highest blower stage - also during the cold season of the year - in order to remove such odours. Also open a window for a short time.
•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 inte- rior of the vehicle forms deposits in the ev aporator of the air conditioning system. This produces a permanent odour when th e air conditioning system is operating which can only be eliminated through co nsiderable effort and expense (replace- ment of compressor).
•The used air streams out through the air removal openings in the luggage compartment.
•Using the cooling economically ⇒page 84.
•Operational problems ⇒page 84.
Overview of the control elements
Fig. 97 Climatronic: Control elements
AUTO
ECONAUTO
NKO A05R 20 MR08.book Page 85 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system87
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Please refer to the information regarding recirculated air mode ⇒page 87.
Defrosting windscreen
Defrosting windscreen - switching on
– Press the button ⇒page 85, fig. 97.
Defrosting windscreen - switching off
– Once again press the button or the button .
The temperature control is controlled automa tically. More air flows out of the air outlet vents 1 and2.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.
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 recirculated air mode on
– Press button , the symbol  appears on the display.
Switching recirculated air mode off
– Once again press the button or the button , the symbol or
the logo is no longer shown on the display.
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 attention and also cause the windows to mist up. The risk of having an
accident increases. Switch recirculated air mode off as soon as the windows begin misting up.
•After 15 minutes of constant recirculated air mode, the symbol  flashes on the display of the Climatro nic for 5 minutes. Immediately switch off the recirculated air mode.
Note
If the windscreen mists up, press the button . After the windscreen has been demisted, press the button .
Setting temperature
– You can set the desired interior temperature after switching on the
ignition with the control dial .
You can set the interior temperature be tween +18°C and +29°C. The interior temperature is regulated automatically with in this range. If you select a tempera- ture of less than +18 °C, “LO” is shown on the display. If you select a temperature above +29 °C, “HI” is shown on the displa y. In both limit positions the Climatronic operates at maximum 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 temperat ure, 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 bl ower stages automatically in line
with the interior temperature. You can also, however, adapt the blower
stages manually to suit your particular needs.

AUTO

AUTO
WARNING (continued)
AUTO
A11
NKO A05R 20 MR08.book Page 87 Wednesday, March 28, 2007 9:42 AM