sensor Seat Ibiza SC 2009 User Guide

Intelligent technology149
Safety First
Controls and equipment
Practical tips
Technical Data
T h e T C S is s w i tch e d o n a u t o m a t i ca ll y w h e n t h e e n g i n e is s ta r t e d . I f n e ce s sa r y,
it may be turned on or off by briefly pushing the ESP button on the centre
console.
When the TCS is switched off, the warning lamp flashes slowly. The TCS
should normally be left switched on at all times. Only in exceptional circum-
stances, when the slipping of the wheels is required, they can be discon-
nected with the ESP button, for example.
•With compact temporary spare wheel.•When using the snow chains.•When driving in deep snow or on loose surfaces•When the vehicle is bogged-down, to free it by “rocking.”
The TCS should be switched on again afterwards as soon as possible.WARNING
•It must be remembered that TCS 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 TCS tempt you
into taking any risks when driving, this can cause accidents.Caution
•In order to ensure that TCS function 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 and TCS.
XDS*
Driveshaft differentialWhen taking a bend, the driveshaft differential mechanism allows the outer
wheel to turn at a higher speed than the inner wheel. In this way, the wheel
that is turning faster (outer wheel) receives less drive torque than the inner
wheel. This may mean that in certain situations the torque delivered to the
inner wheel is too high, causing the wheels to spin. On the other hand, the
outer wheel is receiving a lower drive torque than it could transmit. This
causes an overall loss of lateral grip on the front axle, resulting in understeer
or “lengthening” of the trajectory.
By using the ESP sensors and signals, the XDS system is able to detect and
correct this effect.
Through the ESP, the XDS brakes the inner wheel, thereby counteracting the
excess drive torque in this wheel. This means that the driver's desired trajec-
tory is much more precise,
The XDS system operates in combination with the ESP and is always active,
even when the traction control, TCS, is disconnected.Electronic stabilisation programme (ESP)*General notes
The electronic stabilisation programme increases the
vehicle's stability on the road.The electronic stabilisation programme helps reduce the danger of skidding.
The electronic stabilisation programme (ESP) consists of ABS, EDL and TCS.
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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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If and when
206The individual electrical circuits are protected by fuses. The fuses are located
behind a cover at the left-hand end of the dash panel. When the steering
wheel is on the right, the fuses are on the right-hand side of the dash panel,
behind a cover.
The electric windows are protected by circuit breakers . These reset automat-
ically after a few seconds when the overload (caused for example by frozen
windows) has been corrected.
Fuses colour code
WARNING
Never “repair” damaged fuses and never replace them with fuses with a
higher rating. Failure to comply could result in fire. This could also cause
damage to other parts of the electrical system.
Note
•If a newly replaced fuse blows again after a short time, the electrical
system must be checked by a qualified workshop as soon as possible.•If you replace a fuse with higher-rating fuse, you could cause damage to
another location in the electrical system.
•Always keep some spare fuses in the vehicle. These are available from
SEAT dealers.Fuses on left side of dash panelFuses
Colour
Amperes
Beige
5
Brown
7,5
Red
10
Blue
15
Ye ll ow
20
Natural (white)
25
Green
30
Number
Consumer
Amperes
1
Power steering/Engine operation
7,5
2
Diagnostics/Heater/Autoclimate/Cli-
matronic/Electric anti-dazzle mirror/Naviga-
tor/Air-conditioning pressure switch/ Climate
fan/ Kisi/ AFS Control unit/Coming home
relay/Soundaktor
10
3
Petrol engine control unit/Flow meter/Diesel
engine control unit/Relay coils/Engine opera-
tion/Bi-turbo fuel control unit
5
4
ABS/ESP switch (turning sensor)
10
5
Reverse light heating nozzle
10
6
Dash panel
5
7
Rear fog light
5
8
Vaca n t
9
Headlight lever
10
10
Headlight lever/Clutch (Petrol)/Brakes (all)
5
11
Airbag control unit
5
12
Automatic gearbox/ Headlight lever
10
13
Wing mirror control
5
14
Left-hand AFS headlamps
15
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If and when207
Safety First
Controls and equipment
Practical tips
Technical Data
15
Right-hand AFS headlamps
15
16
Va can t
17
Registration plate light /Dimmer /Side light indi-
cator light
5
18
Dimmer
5
19
Electronic control unit
5
20
Indicators
15
21
Light switch, dash panel
5
22
Electronic control unit, heated mirrors
5
23
Engine injection module/ Rain sensor/ Gear
lever/ Starter relay
7,5
24
Glovebox light, boot light, interior light
10
25
Parking aid
5
26
Towing hook
27
12 volt Input/Cigarette lighter
15
28
Lambda probe
10
29
Engine power supply
20
30
Petrol engine operation
10
31
Petrol engine operation/Glow plugs/Relay
coil/Bi-turbo electric fan
10
32
Engine control unit
15
33
Clutch switch power supply/preheating relay
5
34
Fuel control unit / Bi-turbo engine supply
15
35
Heated seats control unit
25
36
Main beam headlight, right
10
Number
Consumer
Amperes
37
LHS full beam lamp/Coming Home
10
38
Electric fan motor
30
39
Va can t
40
Va can t
41
Va can t
42
Horn
20
43
Panoramic roof
30
44
Windscreen wipers
20
45
Rear window heater
20
46
Radio/telephone VDA/Bluetooth/Steering col-
umn controls
20
47
Climatronic/autoclimate
5
48
Locking unit
25
49
Front electric window
30
50
Rear electric windows
30
51
Automatic gearbox control unit
30
52
Alarm/Volume sensor
15
53
Electro-kinetic pump relay/bi-turbo fuel control
unit
15
54
Reverse light for automatic gearbox, fog light
15
55
Transformer on
15
56
Rear windscreen wiper
10
57
Dipped headlight (right side)
15
58
Dipped headlight (left side)
15
Number
Consumer
Amperes
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Index251
MMain beam . . . . . . . . . . . . . . . . . . . . . . . . . . . 86, 91
Main beam headlights
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . . 63
Main headlight lamps . . . . . . . . . . . . . . . 210, 212
Maintenance airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Maintenance and cleaning . . . . . . . . . . . . . . . . 159
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 131
Manual heating . . . . . . . . . . . . . . . . . . . . . . . . . 116 controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Manual heating system Defrosting the windscreen . . . . . . . . . . . . . 116
Demisting the windscreen and side windows . .116
MFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Mileage display . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Mirrors Interior mirror . . . . . . . . . . . . . . . . . . . . . . . . . 97
vanity mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Wing mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Mobile phone . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Multi-function display . . . . . . . . . . . . . . . . . . . . . 52NNumber of seats . . . . . . . . . . . . . . . . . . . . . . . . . . 16
OObject compartment right-hand front seat . . . . . . . . . . . . . . . . . . 108
Observations . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Octane number . . . . . . . . . . . . . . . . . . . . . . . . . 174
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Oil properties . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
One-touch opening and closing Electric windows . . . . . . . . . . . . . . . . . . . . . . 82
Open stowage compartment . . . . . . . . . . . . . . 113
Opening and locking . . . . . . . . . . . . . . . . . . . . . . 79
Operation when a fault occurs Panoramic/ tilting roof . . . . . . . . . . . . . . . . . 85
Overview Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . 56
Instrument panel . . . . . . . . . . . . . . . . . . . . . . 47
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . 56PPaintwork
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Panoramic roof . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 156 Petrol additives . . . . . . . . . . . . . . . . . . . . . . . . . 175
Petrol engines, starting . . . . . . . . . . . . . . . . . . . 129
Physical principles of a frontal collision . . . . . . 17
Plastic parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Plastic parts cleaning . . . . . . . . . . . . . . . . . . . . 166
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Products for vehicle maintenance . . . . . . . . . . 159
RRadio frequency remote control
Changing the battery . . . . . . . . . . . . . . . . . . . 76
Radio wave remote control . . . . . . . . . . . . . . . . . 75
Rain sensor* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Rear cupholder* . . . . . . . . . . . . . . . . . . . . . . . . . 109
Rear fog light Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 59
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . 86
Rear head restraints . . . . . . . . . . . . . . . . . . . . . . 13
Rear pilot lights . . . . . . . . . . . . . . . . . . . . . . . . . 215
Rear seat folding down . . . . . . . . . . . . . . . . . . . . . . . . 105
Rear seat bench . . . . . . . . . . . . . . . . . . . . . . . . . 105
Rear window heating Heating element wires . . . . . . . . . . . . . . . . 163
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . . 96
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Rear-view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 97
Recommended gear display . . . . . . . . . . . . . . . . 51
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
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