light Seat Ibiza SC 2008 Workshop Manual

Heating, Ventilation and Air conditioning 121
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
– 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
– Open and turn outlets towards side windows
Temperature selector ⇒page 121
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 improve
the intake of fresh air.
Air distribution control ⇒page 121
Air recirculation button ⇒page 122
Button – Coolant on button ⇒page 121WARNING
For your safety, the windows should never be fogged up or covered with
snow or ice. This is essential to ensu re 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 Interior heating
– Disconnect the cooling system using button ⇒fig. 89 (the
button light turns off).
– Turn the temperature selector to set the desired temperature inside the vehicle.
– Turn the blower switch to any of of the settings 1-4.
– Set the air distribution control to the air flow configuration desired: (towards the windsc reen), (towards the chest),
(towards the footwell) and (towards the windscreen and
footwell areas).
Interior cooling
– Connect the cooling system with button (the button light should light up).
A3
A4
AAABACAD

AE
AC
Fig. 89 Air conditioning
controls on the instru-
ment panel
AC
AAAC




AC
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Heating, Ventilation and Air conditioning
122
– Turn the temperature control switch until the desired interior temperature is reached.
– Turn the blower switch to any of of the settings 1-4.
– Set the air distribution control to the air flow configuration desired: (towards the windsc reen), (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
humidity go down. This way, if the outside humidity is extreme, the air condi-
tioning prevents the misting of the windows and therefore, comfort is
improved.
If the air conditioning does not work, this may be due to the following
reasons:•
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
because of an increased engine coolant temperature.
•
The air conditioning fuse is faulty.
•
Another fault in the vehicle. Have the air conditioning checked by a qual-
ified workshop.
Air recirculation
Air recirculation mode prevents fumes or unpleasant smells
from coming from the outside.When air recirculation mode is switched on (button ⇒page 121, fig. 89
with warning 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
heating performance by heating air from the interior instead of cold air from
the outside.
When the outside temperature is high , air recirculation mode improves
cooling performance by cooling air from the interior instead of warm air from
outside.
For safety reasons, it is not recommended to switch air recirculation on when
the air distribution cont rol is being adjusted to the windscreen setting
.
WARNING
In air recirculation mode, no cold air from the outside enters the vehicle
interior. If the air conditioning syst em 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 automati-
cally to prevent the entrance of exhaust fumes in the vehicle on travelling
backwards. The control light on the button does not light up.
•
If the temperature control is turned to the coldest setting (blue point) and
the switch is activated, the “Air recirculation” function is automatically
activated in order to cool the vehicle rapidly using less energy; its function
indicator will light.







AC
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Heating, Ventilation and Air conditioning
124
– Turn the temperature selector ⇒ page 123, fig. 90 to adjust
the desired 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)
Interior temperature indicator selected
Air flow direction indicator
Fan speed increase
Fan speed decrease
Interior temperature increase
Interior temperature decrease
Button – Automatic adjustment of temperature, ventilation and air
distribution control
Button – Windscreen demisting function. The air drawn in is directed
at the windscreen. The air re circulation 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 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.Automatic mode
In automatic mode air temperatur e, 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 . The indication ⇒page 123, fig. 90
is visible.
– Turn the temperature selector to adjust the desired temperature 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 preferences or
particular circumstances. It is possible to select interior temperatures from
+18°C (64°F) up to +29°C (86° F). If a lower or higher temperature is selected,
LO or HI are respectively displayed on the screen. These are approximate
temperatures which may slightly vary depending on the outside conditions.
A10
A1A2A3A4A5A6A7A8A9A10A11A12
AUTO
A13

A14

A15

A16

A17

A18
AC
AUTO
A7
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Heating, Ventilation and Air conditioning 125
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Climatronic maintains a constant temperature. To do it, it automatically regu-
lates the supplied air temperature, the blower speed and the air distribution.
The system also considers the sunlight
radiation, so there is no need for
manual readjustment. Therefore, automatic mode almost always provides
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 . The temperature continues to
self-regulate.
Manual mode
In manual mode the air temperat ure, flow, and the desired air
distribution can be adjusted.Switching on manual mode
– Press one of the buttons ⇒page 123, fig. 90 to or press
the blower control and down. The indicator is switched off .Temperature
It is possible to select interior temp eratures from +18°C (64°F) up to +29°C
(86°F). These are approximate temperatures which may slightly vary
depending 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 temperature 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 temperature is
not controlled. Blower
The blower can be adjusted with and
⇒page 123, fig. 90 buttons. If
the blower is off (level is not shown on the screen) and button 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 system on and off
Pressing the button the air cooling system can be switched off in order to
save fuel. The temperature continues to self-regulate. The set temperature
can then only be reached if it is higher than the outside temperature.
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

⇒ page 123, fig. 90 is displayed on
the screen.
Air recirculation mode prevents strong odours in the ambient air from
entering 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
heating performance by heating air from the interior instead of cold air from
the outside.
AC
A14
A16
A8
A9
A3
A8
A9
A1
A9



AC
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Driving129
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
SafetyElectronic stabilisation programme (ESP)*
ESP helps make driving safer in certain situations.The Electronic Stabilisation Program (ESP ) contains the electronic differential
lock (EDL) and the traction control system (TCS). The ESP function works
together with the ABS. Both warning lamps will light up if the ESP or ABS
systems are faulty.
The ESP is started automatically when the engine is started.
The ESP is always active, and cannot be switched off. With the ESP switch it is
only possible to switch TCS off.
When does the warning lamp light up or flash ?•
On switching the ignition on, it lights up for about two seconds to carry
out a function control.
•
The warning lamp will start flashing when the vehicle is moving if the ESP
or the TCS is activated. The warning lamp will light up slowly if the TCS is
switched off.
•
It will light up continuously if there is a malfunction in the ESP.
WARNING
•
The electronic stabilisation programme (ESP) cannot defy the laws of
physics. This should be kept in mi nd, particularly on slippery and wet
roads and when towing a trailer.
•
Always adapt your driving style to suit the condition of the roads and
the traffic situation. Do not let the extra safety afforded by ESP tempt you
into taking any risks when driving, this can cause accidents.
•
Please refer to the corresponding warning notes on ESP in ⇒page 149,
“Intelligent technology”.
Fig. 92 Detail of the
centre console: ESP
button

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Driving131
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
The immobiliser will be activated again automatically as soon as you pull the
key out of the ignition lock.
The engine can only be started using a genuine SEAT key with its correct code.
Note
A perfect operation of the vehicle is ensured if genuine SEAT keys are used.Starting and stopping the engineStarting petrol engines
The engine can only be started using a genuine SEAT key with
its correct code.– Move the gear lever to the ne
utral position and depress the
clutch pedal thoroughly and hold it in this position for the starter
to turn the engine on.
– Turn the ignition key to the starting ⇒page 130 position.
– Let go of the ignition key as soon as the engine starts; the starter motor must not run on with the engine.After starting a very hot engine, you may need to slightly press down the
accelerator.
When starting a very cold engine, it may be a little noisy for the first few
seconds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern. If the engine does not start immediately, switch the starter off after
10 seconds and try again after half a minute. If the engine still does not start,
the fuel pump fuse should be checked
⇒page 211, “Fuses”.
WARNING
•
Never start or run the engine in unventilated or closed rooms. The
exhaust fumes contain carbon mono xide, an odourless and colourless
poisonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also cause death.
•
Never leave the vehicle unattended if the engine is running.
•
Never use “cold start sprays”, they could explode or cause the engine
to run at high revs. Risk of injury.Caution
•
When the engine is cold, you should avoid high engine speeds, driving at
full throttle and over-loading the engine. Risk of engine damage.
•
The vehicle should not be pushed or towed more than 50 metres to start
the engine. Unburnt fuel could enter th e catalytic converter and damage it.
•
Before attempting to push-start or tow a vehicle in order to start it, you
should first try to start it using the batt ery of another vehicle. Note and follow
the instructions ⇒page 227, “Jump-starting”.For the sake of the environment
Do not warm-up the engine by running th e engine with the vehicle stationary.
You should drive off as soon as you start the engine. This helps the engine
reach operating temperature faster and reduces emissions.
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Driving
132Starting diesel engines
The engine can only be started using a genuine SEAT key with
its correct code.– Move the gear lever to the neutral position and depress the
clutch pedal thoroughly and hold it in this position for the starter
to turn the engine on.
– Turn the ignition key to the starting position.
– Turn the ignition key to position ⇒page 130, fig. 93 . The
indication lamp

will light for engine pre-heating.
– When the warning lamp turns off, turn the key to position to start the engine. Do not press the accelerator.
– Let go of the ignition key as soon as the engine starts, the starter motor must not be allowed to run on with the engine.
When starting a very cold engine, it ma y be a little noisy for the first few
seconds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If there are problems starting the engine, see the ⇒page 227.
Glow plug system for the diesel engine
To avoid unnecessary discharging of the battery, do not use any other major
electrical equipment while th e glow plugs are pre-heating.
Start the engine as soon as the glow plug warning lamp turns off.
Starting the engine after the fuel tank has been completely run dry
If the fuel tank has been completely run dry, it may take longer than normal
(up to one minute) to start the engine afte r refuelling with diesel fuel. This is
because the system must eliminate air first.
WARNING
•
Never start or run the engine in unventilated or closed rooms. The
exhaust fumes contain carbon monoxide, an odourless and colourless
poisonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also cause death.
•
Never leave the vehicle unattended if the engine is running.
•
Never use “cold start sprays”, they could explode or cause the engine
to run at high revs. Risk of injury.Caution
•
When the engine is cold, you should av oid high engine speeds, driving at
full throttle and over-loading the engine. Risk of engine damage.
•
The vehicle should not be pushed or towed more than 50 metres to start
the engine. Unburnt fuel could enter the catalytic converter and damage it.
•
Before attempting to push-start or tow a vehicle in order to start it, you
should first try to start it using the battery of another vehicle. Note and follow
the instructions ⇒page 227, “Jump-starting”.For the sake of the environment
Do not warm-up the engine by running th e engine with the vehicle stationary.
You should drive off as soon as you start the engine. This helps the engine
reach operating temperature faster and reduces emissions.Switching the engine off– Stop the engine.
– Turn the ignition key to position ⇒page 130, fig. 93 .
A1
A2
A0
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Driving133
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
After switching the engine off, the ra
diator fan may run on for up to 10
minutes. It is also possible that the fa n turns itself on once more if the coolant
temperature increases due to the heat accumulated in the engine compart-
ment or due to its prolonged exposure to solar radiation.
WARNING
•
Never switch the engine off until the vehicle is completely stationary.
•
The brake servo works only when the engine is running. With the
engine switched off, more strength is needed to brake. As normal brake
operation cannot be performed, risk of accidents and serious injury may
exist.
•
The steering lock can be immediately blocked once the key is removed
from the ignition lock. The vehicle cannot be steered. Risk of accident.Caution
If the engine has been driven hard for a long period, the engine could over-
heat when it is switched off. Risk of engine damage. For this reason, you
should idle the engine for approx. 2 minutes before you switch it off.
Manual gearboxDriving a car with a manual gearboxEngaging the reverse gear
– T h e v e h i c l e s h o u l d b e s t a t i o n a r y with the engine idling. Press the
clutch down thoroughly.
– Place the gear lever into neutral and push the lever downwards.
– Slide the gear lever to the left, and then into the reverse position shown on the gear stick.The reverse gear can only be engaged when the vehicle is stationary. When
the engine is running and before engaging this gear, wait about 6 seconds
with the clutch pressed down thoroughly in order to protect the gearbox.
The reverse lights light up when the reve rse gear is selected and the ignition
is on.
Fig. 94 Centre Console:
gear shift pattern of a 5-
speed manual gearbox
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Driving135
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
If you select the sport programme,
S, you will drive in a sporty mode, i.e. a
programme in which shifts into high gears are postponed in order to use the
full power of the engine.
Selector lever lock functions
The selector lever lock in positi on P or N prevents gears from
being engaged inadvertently, which would cause the vehicle
to move.
The selector lever lock is released as follows:
– Switch the ignition on.
– Hold the brake pedal pressed down and at the same time, hold
the selector lever lock on the left of the selector lever also
pressed down.The position selected appears on the screen with the message LOCKED The
warning lamp
 at the side of the lever lights up when the brake pedal must
be pressed. This is essential when the selector lever is taken from the P or N
positions.
The selector lever lock only works if the vehicle is stationary or driving at
speeds up to 5 km/h. At higher speeds the selector lever lock is automatically
unlocked in the N position.
The selector lever lock is not engaged if it is moved quickly through position
N (e.g. when shifting from R to D). This makes it possible, for instance, to
“rock” the vehicle backwards and forwards if it is stuck in snow or mud. The
Fig. 96 Automatic
gearbox
Fig. 97 Automatic
gearbox: Instrument
panel display
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Driving
136selector lever lock engages automatically if the brake pedal is not depressed
and the lever is in position N for more than about 1second.Driving a car with an automatic gearbox
The gearbox changes gear ratios automatically as the vehicle
moves.Starting
– Start the engine with the selector lever in position P or N.
Driving
– Hold the brake pedal pressed down.
– By holding the lock button (button on the left in the selector lever), select R, or D. – Release the lever and wait a little for the gearbox to engage the
gear (a slight movement can be felt).
– Release the brake and press the accelerator ⇒.
Stopping briefly
– If stopping for a short time, keep the vehicle stationary by pressing the foot brake hard to prevent the car moving back-
wards on a slope or “creeping” forwards, e.g. at traffic lights. The
selector lever does not need to be put into the positions P or N.
– Do not press the accelerator.
Parking the vehicle
– Press and hold the brake pedal until the vehicle comes to a standstill ⇒.
–Apply the handbrake.
– By pressing the lock button down, move the selector lever to P
and release the lock button.
Driving up and down hills
– Press the selector lever from position “D” to the right into the Tiptronic selector gate.
– Lightly press the selector lever back to change down.
Holding the car on a hill
– The footbrake must be always pressed down to prevent the vehicle from “rolling backwards” ⇒ . Do not try to prevent the
vehicle from “rolling backwards” by increasing the engine speed
while a range of gears is selected.
Fig. 98 Automatic
gearbox
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