2011 Seat Ibiza ST air conditioning

137
Air conditioning
● The engine is stationary.
● The fan blower is switched off.
● The outside temperature is below +3 ℃.
● The cooling system compressor has been temporarily switched off be-
cause of an increased engine coolant temperature.
● The air conditioner fuse is faulty.
● Another fault in the vehicle. Have the air conditioning checked by a
qualified workshop. 
Air recirculation 
Air recirculation mode prevents fumes or unpleasant smells
from coming from the outside.
When air recirculation mode is switched on (button ⇒ fig. 103 
with warn-
ing lamp) strong odours in the outside air do not enter the vehicle interior,
for example when passing through a tunnel or in a traffic jam.
When the outside temperature is low, air recirculation mode improves heat-
ing performance by heating air from the interior instead of cold air from the
outside.
When the outside temperature is high, air recirculation mode improves cool-
ing performance by cooling air from the interior instead of warm air from
outside.
For safety reasons, the air recirculation should not be switched on when the
air distribution control is set to the windscreen setting .
WARNING
In air recirculation mode, no cold air from the outside enters the vehicle
interior. If the air conditioner is switched off, the windows can quickly
mist over. Therefore, never leave the air recirculation mode switched on
for a long time (risk of accident).
Note
● When engaging reverse gear, the air recirculation is connected automat-
ically to prevent the entrance of exhaust fumes in the vehicle on travelling
backwards. The warning lamp on the button 
does not light up.
● If the temperature control is turned to the coldest setting (blue point)
and the switch AC
is activated, the “Air recirculation” function is automati-
cally activated in order to cool the vehicle rapidly using less energy; its
function indicator will light.
● If the function is not deactivated by pressing the button, this will deacti-
vate after approx. 20 min. 
Economic use of the air conditioning
When the air conditioning is switched on, the compressor consumes engine
power and has influence on fuel consumption. Consider the following
points in order to have the system operating in the minimum possible time.
● If the vehicle interior has overheated due to an excessive solar radiation,
it is best to open the windows or doors to allow the hot air to escape.
● While in motion, the air conditioning should not be switched on if the
windows or the sunroof are open.* 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

138Air conditioning
Climatronic
Controls
Fig. 104 Climatronic controls on the dash panelThe air conditioner only works when the engine is running and the
blower is switched on.
– Press keys 10
and 11 ⇒ fig. 104 to adjust temperature.
– The functions will be switched on when its buttons are pressed.
When the function is activated, a symbol is displayed on the
screen. Press the button again to switch off the function.
Blower level indicator.
Air recirculation display:
Display AUTO (Automatic operation)
Demisting indicator
AC indicator (Cooling connected)
1
2345
Interior temperature indicator selected
Air flow direction indicator
Fan speed increase
Fan speed decrease
Interior temperature increase
Interior temperature decrease
AUTO
button – Automatic adjustment of temperature, ventilation and
air distribution
Button 
– Windscreen demisting function. The air drawn in is direc-
ted at the windscreen. The air recirculation mode will be switched off as
soon as the demisting function is switched on. At temperatures over
3 °C, the cooling system is switched on automatically in order to dry the
air.
Button 
– Air distribution to head area
Button  – Air distribution to the upper body.
Button  – Air distribution to footwell
 – Manual air recirculation
AC button – To switch on the air conditioning.
WARNING
For your safety, the windows should never be fogged up or covered with
snow or ice. This is essential to ensure good visibility. Please familiarise
yourself with the correct operation of the heating and ventilation system,
including the demist/defrost functions for the windows.
Note
Please consider the general notes. 
6
789101112
13
1415161718

139
Air conditioning
Automatic mode
In automatic mode air temperature, air flow and distribution
are automatically regulated so that a specified temperature
is attained as quickly as possible, and then maintained. Switching on automatic mode
– Press the button AUTO
. The indication
⇒ fig. 104 7 is visible.
– Press keys 10
and 11 ⇒ fig. 104 to adjust the desired tempera-
ture inside the vehicle. We recommend 22 °C (72 °F).
A comfortable interior climate is quickly reached when a temperature of
+22 °C (72 °F) is set in automatic mode. Therefore, we recommend you not
to change this adjustment, except as necessary to suit individual preferen-
ces or particular circumstances. It is possible to select interior temperatures
from +18 °C (64 °F) to +29 °C (86 °F). If a lower or higher temperature is se-
lected, LO or HI are respectively displayed on the screen. These are approxi-
mate temperatures which may slightly vary depending on the outside condi-
tions.
Climatronic maintains a constant temperature. To do it, it automatically reg-
ulates the supplied air temperature, the blower speed and the air distribu-
tion. The system also considers the sunlight radiation, so there is no need
for manual readjustment. Therefore, automatic mode almost always pro-
vides the best comfort for the vehicle occupants throughout the year.
Automatic mode is switched off whenever an adjustment is made using the
buttons for the air distribution, blower or AC
. The temperature continues to
self-regulate. Manual mode
In manual mode the air temperature, flow, and the desired
air distribution can be adjusted.
Switching on manual mode
– Press one of the buttons ⇒ fig. 104 14
to 16 or press the blower
control 8 and 9 down. The indicator is switched off 3.
Temperature
It is possible to select interior temperatures from +18 °C (64 °F) to +29 °C
(86 °F). These are approximate temperatures which may slightly vary de-
pending on the outside conditions.
If a temperature below 18 °C (64 °F) is selected, the screen will show LO. In
this setting the system runs at maximum cooling output and the tempera-
ture is not regulated.
If a temperature above 29 °C (86 °F) is selected, the screen will show HI. In
this setting the system runs at maximum heating output and the tempera-
ture is not controlled.
Blower
The blower can be adjusted with buttons 8
and 9 ⇒ fig. 104. If the blower
is off (level 1 is not shown on the screen) and button 9 is kept pressed
down, the Climatronic switches off. Then OFF is displayed on the screen.
Air distribution
The air distribution is adjusted using the buttons 
,  and . It is also
possible to open and close some of the air outlets separately.
Switching the air conditioning on and off
Pressing the button AC
the air cooling system can be switched off in order
to save fuel. The temperature continues to self-regulate. The set tempera-
ture can then only be reached if it is higher than the outside temperature. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

140Air conditioning
Air recirculation mode
Air recirculation mode prevents fumes or unpleasant smells
from coming from the outside.
– Press the button 
to switch air recirculation mode on or off.
This is ON if the symbol  ⇒ fig. 104 is displayed on the
screen.
Air recirculation mode prevents strong odours in the ambient air from enter-
ing the vehicle interior, for example when passing through a tunnel or in a
traffic jam.
When the outside temperature is low, air recirculation mode improves heat-
ing performance by heating air from the interior instead of cold air from the
outside.
When the outside temperature is high, air recirculation mode improves cool-
ing performance by cooling air from the interior instead of warm air from
outside.
For safety reasons, the air recirculation should not be switched on when the
air distribution control is set to the windscreen setting .
WARNING
In air recirculation mode, no cold air from the outside enters the vehicle
interior. If the air conditioner is switched off, the windows can quickly
mist over. Therefore, never leave the air recirculation mode switched on
for a long time (risk of accident).
Note
When engaging reverse gear, the air recirculation is connected automatical-
ly to prevent the entrance of exhaust fumes in the vehicle on travelling back-
wards. In this case the symbol 
for air recirculation is not displayed. General notes
Pollution filter
The pollution filter (a combined particulate filter and active carbon filter)
serves as a barrier against impurities in the outside air, including dust and
pollen.
For the air conditioner to work with maximum efficiency, the pollution filter
must be replaced at the specified intervals in the Maintenance Programme.
If the filter loses efficiency prematurely due to use in areas reaching very
high pollution levels, the pollen filter must be changed more frequently
than stated in the Service Schedule.
CAUTION
● If you suspect that the air conditioner is damaged, switch it off with but-
ton AC
to prevent further damage and have it checked by a specialised
workshop.
● Repairs to the air conditioner require specialist knowledge and special
tools. Therefore, we recommend you to take the vehicle to a specialised
workshop.
Note
● If the humidity and temperature outside the vehicle are high, condensa-
tion can drip off the evaporator in the cooling system and so forming a pud-
dle underneath the vehicle. This is completely normal and there is no need
to suspect a leak.
● Keep the air intake slots in front of the windscreen free of snow, ice and
leaves to ensure heating and cooling are not impaired, and to prevent the
windows from misting over.
● The air from the vents flows through the vehicle interior and is extracted
by slots designed for this purpose. Therefore, do not cover these slots with
items of clothing or other objects. 

141
Air conditioning
● The air conditioner operates most effectively with the windows and the
sliding/tilting sunroof* closed. However, if the temperature inside the vehi-
cle is excessive because of the sun, the air inside can be cooled faster by
opening the windows for a short time.
● Do not smoke while air recirculation mode is on, as smoke drawn into
the air conditioning system leaves a residue on the evaporator, producing a
permanent unpleasant odour.
● At low outside temperatures the compressor switches off automatically.
The AUTO
button cannot be switched on either.
● It is advisable to connect the air conditioning at least once a month, to
lubricate the system gaskets and prevent leaks. If a decrease in the cooling
capacity is detected, an Authorised Service Centre should be consulted to
check the system.
● To ensure correct operation, the grilles on both sides of the screen must
not be obstructed
● When the engine is under extreme strain, switch off the compressor for a
moment. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

Index
A
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 69
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Acoustic signal . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Acoustic warning . . . . . . . . . . . . . . . . . . . . . . . 143
Adaptive headlights . . . . . . . . . . . . . . . . . . . . . 100
AFS headlight bulbs . . . . . . . . . . . . . . . . . . . . . 240
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 34
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 38
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 31
Air conditioner Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 138
General notes . . . . . . . . . . . . . . . . . . . . . . . 140
Air conditioning* . . . . . . . . . . . . . . . . . . . . . . . 135
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Air recirculation Semi-automatic air conditioning . . . . . . . . 137
Air recirculation mode Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 140
Alarm system Switching off . . . . . . . . . . . . . . . . . . . . . . . . . 87
Alternator Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 74
Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Anti-lock brake system . . . . . . . . . . . . . . . . . . . 168
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 69
Anti-theft alarm system . . . . . . . . . . . . . . . . . . . 87 Switching off . . . . . . . . . . . . . . . . . . . . . . . . . 87
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . . . 224
Aquaplaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Aspects to note before setting off . . . . . . . . . . . . 8
Automatic anti-dazzle interior mirror Deactivating the anti-dazzle function . . . . 110
Automatic anti-dazzle interior mirror* Activating the anti-dazzle function . . . . . . 110
Automatic car washing tunnel . . . . . . . . . . . . . 181
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 152 Kick-down feature . . . . . . . . . . . . . . . . . . . . 159
Selector lever positions . . . . . . . . . . . . . . . 157
Automatic lighting . . . . . . . . . . . . . . . . . . . . . . . 98
Automatic windscreeen wiper/washer . . . . . . 106
AUX/USB input connection . . . . . . . . . . . . . . . 126
Auxiliary audio input connection (AUX) . . . . . 125
B
Ball coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Battery Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Winter conditions . . . . . . . . . . . . . . . . . . . . 213
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . 8 Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Biodiesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . 167, 172
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 71
Braking distance . . . . . . . . . . . . . . . . . . . . . . . 172
Bulb change double headlight . . . . . . . . . . . . . . . . . . . . 236
Single headlight bulb . . . . . . . . . . . . . . . . 234
Bulb changes General notes . . . . . . . . . . . . . . . . . . . . . . . 232
Bulb defect Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 69
Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104, 143
C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Car phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 173
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
269
Index

Power socketin centre console . . . . . . . . . . . . . . . . . . . . 124
in the luggage compartment . . . . . . . . . . . 125
Products for vehicle maintenance . . . . . . . . . . 180
R Radio frequency remote control . . . . . . . . . . . . 85 Changing the battery . . . . . . . . . . . . . . . . . . 86
Rain sensor* . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Rear drink holder . . . . . . . . . . . . . . . . . . . . . . . 123
Rear fog light Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 97
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . 69
Rear head restraints . . . . . . . . . . . . . . . . . . . . . . 14
Rear seat folding down . . . . . . . . . . . . . . . . . . . . . . . . 118
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Rear shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Rear shelf with storage compartment Storage compartment . . . . . . . . . . . . . . . . 130
Rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . 109
Rear window automatic wiper/washer . . . . . . 108
Rear window heating Heating element wires . . . . . . . . . . . . . . . . 184
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . 108
Recommended gear display . . . . . . . . . . . . . . . 58
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Remote control key Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Synchronising . . . . . . . . . . . . . . . . . . . . . . . . 86
Removing and fitting the wheel . . . . . . . . . . . 226 Repairs
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacement keys . . . . . . . . . . . . . . . . . . . . . . . 84
Replacement of parts . . . . . . . . . . . . . . . . . . . . 189
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Reverse gear Manual gearbox . . . . . . . . . . . . . . . . . . . . . 151
Roll-back function Panorama/ tilting sunroof . . . . . . . . . . . . . . 96
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Roof aerial* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Roof rack* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Rubber seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Running in Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 172
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Running in tyres . . . . . . . . . . . . . . . . . . . . . . . . 172
S Safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safe Security system . . . . . . . . . . . . . . . . . . . . . 79
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety instructions Coolant temperature . . . . . . . . . . . . . . . . . . 74
Safety notes Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Deactivating front passenger airbag . . . . . . 42
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 37 Seat belt tensioners . . . . . . . . . . . . . . . . . . . 28
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 39
Using child seats . . . . . . . . . . . . . . . . . . . . . 43
Using seat belts . . . . . . . . . . . . . . . . . . . . . . 23
Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Seat adjustment . . . . . . . . . . . . . . . . . . . . 113, 116
Seat belt cleaning . . . . . . . . . . . . . . . . . . . . . . 188
Seat belt position Pregnant women . . . . . . . . . . . . . . . . . . . . . 26
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Seat belt protection . . . . . . . . . . . . . . . . . . . . . . 23
Seat belt release . . . . . . . . . . . . . . . . . . . . . . . . 27
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Incorrectly fastened . . . . . . . . . . . . . . . . . . . 28
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 20
Seat belt tensioner Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 31
Seat belt warning lamp . . . . . . . . . . . . . . . . . . . 20
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Selective opening* . . . . . . . . . . . . . . . . . . . . . . . 80
Semiautomatic air conditioning controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Service interval display . . . . . . . . . . . . . . . . . . . 61
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 39
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Single headlight bulb . . . . . . . . . . . . . . . . . . . 234
274 Index