light Seat Ibiza SC 2009 Repair Manual

Driving
136Changing gear in Tiptronic* mode
The Tiptronic system allows the driver to select gears manu-
ally
General information about driving in Tiptronic mode
Changing gear with Tiptronic
– Press the selector lever from position D to the right into the
Tiptronic selector gate.
– Lightly press the selector forward + to change up into high gears.
– Lightly press the selector lever backwards - to change down into
low gears.
Changing gear with the steering wheel paddle levers*
– Press the right paddle lever towards the steering wheel to change up ⇒ fig. 101.
– Press the left paddle lever towards the steering wheel to change down ⇒ fig. 101.Using the paddle levers on the steering wheel, you can access manual driving
mode regardless of the pre-selected driving mode.
General information about driving in Tiptronic mode
When accelerating, the automatic gearbox / DSG automatic gearbox goes
into a higher gear a little before the engine reaches its maximum permitted
revolutions.
If a lower gear is selected, the automatic gearbox / DSG automatic gearbox
will only change down when the engine cannot go over its maximum
permitted revolutions.
If the “Tiptronic” is selected suddenly while the vehicle is in motion and the
automatic gearbox / DSG automatic gearbox is in 3rd gear in selector lever
position D, the “Tiptronic” will then also be in 3rd gear.
Fig. 100 Changing gear
with TiptronicFig. 101 Steering wheel
with paddle levers for
automatic gearbox
A+A–
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Driving137
Safety First
Controls and equipment
Practical tips
Technical Data
Changing gears in the normal or sport programme using the steering wheel
paddle levers
If the paddle levers ⇒
page 136, fig. 101 are used in the normal or sport
programme, the system switches temporarily to “Tiptronic” mode. To exit
“Tiptronic” mode again, press the right paddle lever towards the steering
wheel for approximately one second. You will also leave “Tiptronic” mode if
the paddle levers are not moved for a certain time.
Note
•The gear paddle levers on the steering wheel can be operated with the
gear stick in any position and with the vehicle in motion.Selector lever positions
The selector lever positions and gears are shown on the dash
panel screen.
Selector lever positions
The selected gear is displayed on the side of the selector lever and on the
instrument panel screen. The currently selected gear for the automatic
gearbox will also be shown on the screen.
Tiptronic gear indicator
If the automatic gearbox is shifted manually, the selected gears are shown on
the screen.
P - parking lock
When the selector lever is in this position, the drive wheels are locked
mechanically.
Position P on the lever must only be selected if the vehicle is stationary.
To move selector lever from position P, the locking button in the selector lever
handle must be pressed and the brak e pedal depressed at the same time
when the ignition is switched on.
To put the selector lever in position P, simply press the lock button down and,
if necessary, depress the brake pedal down.
R -Reverse gear
The reverse gear is engaged in this position.
Reverse gear must be engaged only when the vehicle is stationary and the
engine is idling.
To move the selector lever to position R, press the lock button down and, at
the same time, press the brake pedal down, with the ignition switched on.
With the selector lever in position R and the ignition switched on the
following occurs:•Reverse lights light up.•The air conditioning changes automatically the air recirculation mode.
+Fig. 102 Automatic
gearbox: Display in the
dash panel
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Driving
140
Always apply the handbrake when you leave your vehicle and when
you park.
Applying the handbrake
– Pull the handbrake lever up firmly ⇒fig. 103 .
Releasing the handbrake
– Pull the lever up slightly and press the release knob in the direc- tion of the arrow ⇒page 139, fig. 103 and guide the handbrake
lever down fully ⇒.Always apply the handbrake as far as it will go in order to prevent you from
driving with the handbrake applied by mistake ⇒.
The handbrake warning lamp
 lights up when the handbrake is applied
and the ignition switched on. The warning turns off when the handbrake is
released.
WARNING
•Never use the handbrake to stop the vehicle when it is in motion. The
braking distance is considerably longer, because braking is only applied to
the rear wheels. Risk of accident!•If it is only partially released, this will cause rear brakes overheating,
which can impair the function of the brake system and could lead to an acci-
dent. This also causes premature wear on the rear brake pads.Caution
Always apply the handbrake before you leave the vehicle. The first gear
should also be selected.
Parking
The handbrake should always be firmly applied when the
vehicle is parked.Always note the following points when parking the vehicle:
– Use the foot brake to stop the vehicle.
– Apply the handbrake.
– The first gear should also be selected.
– Switch the engine off and remove the key from the ignition lock. Turn the steering wheel slightly to engage the steering lock.
– Always take you car keys with you when you leave the vehicle ⇒ .Additional notes on parking the vehicle on gradients:
Turn the steering wheel so that the vehicle rolls against the kerb if it started
to roll.•If the vehicle is parked facing downhill , turn the front wheels so that they
point towards the kerb .•If the vehicle is parked facing uphill, turn the front wheels so that they
point away from the kerb .•Secure the vehicle as normal by applying the handbrake firmly and
engaging first gear.WARNING
•Take measures to reduce the risk of injury when you leave your vehicle
unattended.
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Driving143
Safety First
Controls and equipment
Practical tips
Technical Data
Cruise control* (GRA)Description
The cruise control system is able to maintain the set speed in
the range from approx. 30 km/h to 180 km/h.Once the speed setting has been saved, you may take your foot off the accel-
erator.
WARNING
It could be dangerous to use the cruise control system if it is not possible
to drive at constant speed.•For safety reasons the cruise control system should not be used in
dense traffic, in sections with bends or where roads are in bad conditions
(e.g. aquaplaning, loose chippings, slippery surfaces, snow). Risk of acci-
dent.•Always switch the CCS off when finish to use it in order to avoid an
involuntary use.•It is dangerous to use a set speed which is too high for the current road,
traffic or weather conditions. Risk of accident.Note
The cruise control cannot maintain a constant speed when descending down
hills. The vehicle will accelerate due to its own weight. Use the foot brake to
slow the vehicle.
Switching the cruise cont rol system on and offSwitching on the system
–Move the control ⇒fig. 104 to the left to ON.
Switching off system
– Move the control to the right to OFF or turn the ignition off
when the vehicle is stationary.When the cruise control is on and a speed is programmed, the indicator  on
the instrument panel is lit.
10)
If the cruise control system is switched off, the
 symbol is switched off. The
system will also be fully switched off when the 1st gear is selected.*
10)Depending on the model version
Fig. 104 Turn signal and
main beam headlight
lever switch and rocker
switch for the cruise
control
AA
AA
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Driving
144Setting speed*–Press the lower part SET of the rocker switch ⇒fig. 105 once
briefly when you have reached the speed you wish to set.When you release the rocker switch, the current speed is set and held
constant.
Adjusting set speed*
The speed can be altered without touching the accelerator or
the brake.Setting a higher speed
– Press the upper part RES of the rocker switch ⇒ fig. 106 to
increase the speed. The vehicle will continue to accelerate as
long as you keep the rocker switch pressed. When you release
the switch, the new speed is stored.
Setting a lower speed
–Press the lower part SET– of the rocker switch to reduce the
speed. The vehicle will automatically reduce its speed for as long
as you keep the switch pressed. When you release the switch, the
new speed is stored.
Fig. 105 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
AB
Fig. 106 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
AB
AB
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Driving145
Safety First
Controls and equipment
Practical tips
Technical Data
When you increase speed with the accelerator and then release the pedal, the
system will automatically restore the set speed. This will not be the case,
however, if the vehicle speed is more than 10 km/h higher than the stored
speed for longer than 5 minutes. The speed will have to be stored again.
Control of the set speed is switched off if you reduce speed by depressing the
brake pedal. Reactivate the control by pressing once on the upper part of the
rocker switch
RES+ ⇒ page 144, fig. 106 .
WARNING
It is dangerous to use a set speed which is too high for the current road,
traffic or weather conditions. Risk of accident.Switching off system temporarily*The cruise control system will be switched off in the following situations:•if the brake pedal is depressed,
•if the clutch pedal is depressed,•if the vehicle is accelerated to over 180 km/h,•when the lever is moved in the direction of OFF without fully being
engaged.
To resume cruise control, release the brake or clutch pedal or reduce the
vehicle speed to less than 180 km/h and press once on the upper part of the
rocker switch RES ⇒fig. 107 .WARNING
It is dangerous to use a set speed which is too high for the current road,
traffic or weather conditions. Risk of accident.Completely switching off the system
AB
Fig. 107 Turn signal and
main beam headlight
lever switch and rocker
switch for the cruise
control
AA
AB
Fig. 108 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
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Intelligent technology147
Safety First
Controls and equipment
Practical tips
Technical Data
Practical tipsIntelligent technologyBrakesBrake servoThe brake servo amplifies the pressure you apply to the brake pedal. It works
only when the engine is running .
If the brake servo is not functioning due to a malfunction, or if the vehicle has
to be towed, you will have to press the brake pedal considerably harder to
make up for the lack of servo assistance.
WARNING
The braking distance can also be affected by external factors.•Never let the vehicle coast with the engine switched off. Failure to do so
could result in an accident. The braking distance is increased considerably
as the brake servo does not function.•If the brake servo is not working, for example when the vehicle is being
towed, you will have to press the brake pedal considerably harder than
normal.
Brake assist system (BAS)*
The Brake Assist System function is only included in vehicles
with ESP.In an emergency, most drivers brake in time, but not with maximum force.
This results in unnecessarily long braking distances.
This is when the brake assist system comes into action. When pressing the
brake pedal rapidly, the assistant interprets it as an emergency. It then very
quickly builds up the full brake pressure so that the ABS can be activated
more quickly and efficiently, thus reducing the braking distance.
Do not reduce the pressure on the brake pedal. The brake assist system
switches off automatically as soon as you release the brake.
Warning lights automatic lighting
The brake lights flash automatically to indicate that the vehicle is braking
suddenly or in an emergency situation. If the emergency braking continues
until the vehicle comes to a standstill, the warning lights will then come on
and the brake lights will remain on permanently from that moment. The
warning lights will automatically switch off when the vehicle begins to move
again or when the "warning" light button is pressed.
WARNING
•The risk of accident is higher if you drive too fast, if you do not keep
your distance to the vehicle in front, and when the road surface is slippery
or wet. The increased accident risk cannot be reduced by the brake assist
system.
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Intelligent technology
150Electronic Stabilising Program (ESP)*
ESP reduces the danger of skidding by braking the wheels individually.
The system uses the steering wheel angle and road speed to calculate the
changes of direction desired by the driver, and constantly compares them
with the actual behaviour of the vehicle. If the desired course is not being
maintained (for instance, if the car is starting to skid), then the ESP compen-
sates automatically by braking the appropriate wheel.
The forces acting on the braked wheel bring the vehicle back to a stable
condition. If the vehicle tends to oversteer, the system will act on the front
wheel on the outside of the turn.
WARNING
•It must be remembered that ESP cannot defy the laws of physics. This
should be kept in mind, 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.Caution
•In order to ensure that ESP functions correctly, all four wheels must be
fitted with the same tyres. Any differences in the rolling radius of the tyres can
cause the system to reduce engine power when this is not desired.•Modifications to the vehicle (e.g. to the engine, the brake system, running
gear or any components affecting the wheels and tyres) could affect the effi-
ciency of the ABS, EDL, ESP and TCS.
Anti-lock brake system (ABS)The anti-lock brake system prevents the wheels locking during braking
⇒ page 148.Electronic differential lock (EDL)*
The electronic differential lock helps prevent the loss of trac-
tion caused if one of the driven wheels starts spinning.EDL helps the vehicle to start moving, accelerate and climb a gradient in slip-
pery conditions where this may otherwise be difficult or even impossible.
The system will control the revolutions of the drive wheels using the ABS
sensors (in case of an EDL fault the warning lamp for ABS lights up)
⇒ page 59.
At speeds of up to approximately 80 km/h, it is able to balance out differ-
ences in the speed of the driven wheels of approximately 100 rpm caused by
a slippery road surface on one side of the vehicle. It does this by braking the
wheel which has lost traction and distributing more driving force to the other
driven wheel via the differential.
To prevent the disc brake of the braking wheel from overheating, the EDL cuts
out automatically if subjected to excessive loads. The vehicle will continue to
function normally without EDL. For this reason, the driver is not informed that
the EDL has been switched off.
The EDL will switch on again automatically when the brake has cooled down.
WARNING
•When accelerating on a slippery surface, for example on ice and snow,
press the accelerator carefully. Despite EDL, the driven wheels may start to
spin. This could impair the vehicle's stability.
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Driving and the environment153
Safety First
Controls and equipment
Practical tips
Technical Data
your vehicle has automatic transmission). This makes use of engine
braking and relieves the brakes.
•Never let the brakes “slip” by applying light pressure. Continuous
braking will cause the brakes to overheat and the braking distance will
increase. Apply and then release the brakes alternately.•Never let the vehicle run with the engine switched off. The braking
distance is increased considerably as the brake servo does not function.•Very heavy use of the brakes may cause a vapour lock if the brake fluid
is left in the system for too long. This impairs the braking effect.•Non-standard or damaged front spoilers could restrict the airflow to the
brakes and cause them to overheat. Observe the relevant instructions
before purchasing accessories ⇒page 168, “Technical modifications”.•If a brake circuit fails, the braking distance will be increased consider-
ably. Contact a qualified workshop immediately and avoid unnecessary
journeys.
Exhaust gas purification systemCatalytic converter*To conserve the useful life of the catalytic converter
– Always use unleaded petrol.
– Do not let the fuel get too low in the tank.
– For engine oil changes, do not top the reservoir up ⇒page 181,
“Topping up engine oil ”. – Never tow the vehicle to start it, use jump leads if necessary
⇒page 218.
If you notice misfiring, uneven running or loss of power when the vehicle is
moving, reduce speed immediately and have the vehicle inspected at the
nearest qualified workshop. In general, the exhaust warning lamp will light
up when any of the described symptoms occur ⇒page 56. If this happens,
unburnt fuel can enter the exhaust system and escape into the environment.
The catalytic converter can also be damaged by overheating.
WARNING
The catalytic converter reaches very high temperatures! Fire hazard!•Never park where the catalytic converter could come into contact with
dry grass or inflammable materials under the vehicle.•Do not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter or the heat shields on the exhaust
system. These materials could catch fire when the vehicle is being driven.Caution
Never fully drain the fuel tank because the irregularity of the fuel supply may
cause ignition problems. This allows unburnt fuel to enter the exhaust
system, which could cause overheating and damage the catalytic converter.
For the sake of the environment
Even when the emission control system is working perfectly, there may be a
smell of sulphur from the exhaust under some conditions. This depends on
the sulphur content of the fuel used. Quite often the problem can be solved
by changing to another fuel brand.
WARNING (continued)
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Driving and the environment
154Diesel engine particulate filter*
The diesel engine particulate filter eliminates soot produced
by burning diesel.The diesel engine dust filter eliminates most of the soot from the exhaust gas
system. Under normal driving conditions, the filter cleans itself. If the driving
conditions do not allow the filter to clean itself (for example, multiple short
trips) the filter will be obstructed by dust and pollen and the indicator
 for
the diesel engine particulate filter indicator will light. See under Warning
Lights.
WARNING
•The diesel engine particulate filter may reach extremely high tempera-
tures; it should not enter into contact with flammable materials under-
neath the vehicle. Failure to comply could result in fire.Caution
•The vehicle is not designed for refuelling with mixtures of FAME fuel
(biodiesel) over 7%, in accordance with DIN 51628. The diesel particle filter
will be damaged if this mixture percentage is exceeded.Economical and environmentally friendly
drivingEconomical and environmentally friendly drivingFuel consumption, environmental pollution and wear to the engine, brakes
and tyres depend to a large extent on your driving style. By adopting an economical driving style and anticipating the traffic situation ahead, you can
easily reduce fuel consumption by 10-15%. Some tips on how to help you
reduce pollution while saving money are listed below.
As you drive try to anticipate the traffic situation
A vehicle uses most fuel when accelerating. When you anticipate the situa-
tion, you have to brake less frequently and therefore accelerate less. If
possible, let the vehicle roll with a gear engaged
, for example, if you see a red
light ahead. The braking effect achieved in this way helps to reduce wear on
brakes and tyres; emissions and fuel consumption are reduced to zero
(disconnection due to inertia).
Change gear early to save energy
An effective way of saving fuel is to change up quickly through the gears.
Running the engine at high rpm in lower gears uses an unnecessary amount
of fuel.
Manual gearbox: Change from first to second gear as quickly as possible. We
recommend that, whenever possible, you change to a higher gear when you
reach 2,000 rpm.
Automatic gearbox: Accelerate in moderation and avoid the “kick-down” (full
throttle) position.
Avoid driving at high speed
We advise you not to drive at the top speed permitted for the vehicle. Fuel
consumption, exhaust emissions and noise levels all increase very rapidly at
higher speeds. Driving at moderate speeds will help to save fuel.
Avoid idling
It is worthwhile to switch off the engine when waiting in a traffic jam, at level
crossings or at traffic lights with a long red phase. The fuel saved after only
30 - 40 seconds is greater than the amount of fuel needed to restart the
engine.
The engine takes a very long time to warm up when it is running at idling
speed. Mechanical wear and pollutant emissions are also especially high
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