2013 Seat Ibiza ST engine

130Seats and storage
Applies to the model: IBIZA ST Power socket in the luggage compartment*
Electrical equipment can be connected to the 12 volt power
socket.
Fig. 91 Detailed view of
the side trim in the lug-
gage compartment:
12 volt power socket
– Lift the power socket cover ⇒ Fig. 91.
– Insert the plug of the electrical appliance into the power socket.
Electrical equipment can be connected to the 12 volt power socket. The ap-
pliances connected to the power socket must not exceed a power rating of
100 W.
CAUTION
Always use the correct type of plugs to avoid damaging the sockets.
Note
● The power sockets will only work with the ignition on.
● The use of electrical appliances with the engine switched off will cause a
battery discharge. 
Auxiliary audio input connection (AUX)*
Fig. 92 AUX connection
in the centre console (de-
pending on the equip-
ment)
– Insert the plug as far as possible (see radio manual) ⇒ Fig. 92.

137
Air conditioning
Air conditioning Heating
Controls
Fig. 102 Heating con-
trols on the dash panel
– Using the controls A
and C and with the switch B ⇒ Fig. 102
you can adjust the temperature, the air distribution and the
blower speed.
– Press the button D
to switch air recirculation mode on or off.
When the function is activated, a warning light on the button is
turned on.
Temperature
Switch A
adjusts temperature. The required temperature inside the vehicle
cannot be lower than the ambient temperature. Maximum heat output, which is needed to defrost the windows quickly, is only available when the
engine has reached its operating temperature.
Blower
The air flow can be set at four speeds with switch
B
. The blower should al-
ways be set at the lowest speed when driving slowly.
Air distribution
Control C
for setting the flow of air in the required direction.
 – Air distribution towards the windscreen in order to demist. For safety
reasons, it is not recommended to switch air recirculation on.
 – Air distribution to the upper body
 – Air distribution to footwell
 – Air distribution to the windscreen and the footwell.
Air recirculation mode 
Air recirculation mode D
on (a lamp lights up in red) prevents strong
odours from the outside air from entering in the vehicle, 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. 
Safety FirstOperating instructionsPractical TipsTechnical Specifications

139
Air conditioning
– Turn blower switch B
to any of the head settings 2 -3.
– Turn air distribution control to .
– Close outlets 3
–
Open and turn outlets 4 towards side windows.
Once the windows are demisted and as a preventive measure, the control C
can be set in position , thus obtaining greater comfort while prevent-
ing the windows from misting again. Heating
Maximum heat output, which is needed to defrost the windows quickly, is
only available when the engine has reached its operating temperature.
Note
Remember that the temperature of the engine coolant should be optimum
to ensure that the heating system functions correctly (except in vehicles fit-
ted with additional heating*). 
Air outlets
Fig. 104 Air vents 
Safety FirstOperating instructionsPractical TipsTechnical Specifications

140Air conditioning
Air distribution C
Switch on symbolMain air output through outlets:
1,2
5
1, 2, 5
3, 4
Outlets 3 and 4 can be closed or opened separately and the air flow di-
rected as required. 
Air conditioning* Controls
Fig. 105 Air condition-
ing controls on the dash
panel The air conditioning system only works when the engine is running
and the fan is switched on.
–
Using the controls ⇒ Fig. 105 A
and C and with the switch Byou can adjust the temperature, the air distribution and the
blower speed.
– To switch a function on or off, press the appropriate button D
or E. When the function is activated, a red warning light on the
button is turned on.
– To demist the windscreen:
– Turn air distribution to .
– Turn the fan control to one of the two levels depending on the
speed required.
– Rotate the temperature control to the desired level of comfort.
– Close outlets 3
–
Open and turn outlets 4 towards side windows.
Temperature selector ⇒ page 141
Blower control. There are four speed settings for the blower. At low
speed, it is recommended to set the blower to a minimum of 1 to im-
prove the intake of fresh air.
Air distribution control ⇒ page 141
Air recirculation button 
⇒ page 142
AC button – Switch on air conditioning ⇒ page 141
A
B
CDE

141
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. 
Vehicle interior heating or cooling system
Fig. 106 Air condition-
ing controls on the dash
panel
Interior heating
– Disconnect the cooling system using button ⇒ Fig. 106 AC
(the
button light turns off).
– Turn the temperature selector A
to set the desired temperature
inside the vehicle. –
Turn the blower switch to any of the settings 1-4.
– Set the air distribution control C
to the air flow configuration
desired:  (towards the windscreen),  (towards the chest),
 (towards the footwell) and  (towards the windscreen and
footwell areas).
Interior cooling
– Connect the cooling system with button AC
(the button light
should light up).
– Turn the temperature control switch until the desired interior
temperature is reached.
– Turn the blower switch to any of the settings 1-4.
– Set the air distribution control to the air flow configuration de-
sired: 
(towards the windscreen),  (towards the chest), (towards the footwell) and  (towards the windscreen and
footwell areas).
Heating
Maximum heat output, which is needed to defrost the windows quickly, is
only available when the engine has reached its operating temperature.
Coolant system
When the air conditioning is switched on, the temperature and the air hu-
midity go down. This way, if the outside humidity is extreme, the air condi-
tioning prevents the misting of the windows and therefore, comfort is im-
proved.
If the air conditioning does not work, this may be due to the following rea-
sons:
● The engine is stationary.
● The fan blower is switched off. 
Safety FirstOperating instructionsPractical TipsTechnical Specifications

142Air conditioning
● The outside temperature is lower than approximately +3 °C (+37 °F).
● The air conditioning system compressor has been temporarily switched
off because of an increased engine coolant temperature.
● The air conditioner fuse is faulty.
● Another fault in the vehicle. Have the air conditioning checked by a spe-
cialised 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. 106 
with
warning lamp) strong odours in the outside air do not enter the vehicle inte-
rior, 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 gases in the vehicle on travelling
backwards. The control 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 control lamp 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. 

143
Air conditioning
Climatronic Controls
Fig. 107 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. 107 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 (+37 °F) 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
 button – Manual air recirculation mode
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
Safety FirstOperating instructionsPractical TipsTechnical Specifications

146Air 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, a Technical Service 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. 