tyre pressure Seat Exeo 2008 Owner's Guide

Wheels and tyres
232Anti-puncture tyres*
Anti-puncture tyres allow you to continue driving even with a
punctured tyre, in the majority of cases.Vehicles equipped with anti-puncture
4) tyres from the factory indi-
cate the loss of tyre pressure on the instrument panel.
Driving with anti-puncture tyres (emergency gear)
– Leave the ESP/TCS (electronic stabilisation programme) switched on, or switch on ⇒page 68.
– Continue driving carefully and slowly (80 km/h maximum).
– Avoid sudden manoeuvres and sharp turns.
– Avoid driving over obstacles (for example kerbs) or potholes.
– Look out for the ESP/TCS intervening often, smoke coming from the tyres or the smell of rubber, the vehicle vibrating or a clat-
tering noise. If any of these occur, stop the vehicle.
The anti-puncture tyres have a tag on the side of the tyre, with the description:
“DSST”, “Eufonia”, “RFT”, “ROF”, “RSC”, “SSR” or “ZP”.
The sides of this type of tyre are reinforced. When the tyres lose air they are
supported on the sides (emergency driving).
The loss of pressure in the tyre is shown on the instrument panel. You can
then drive a maximum of 80 km and if the circumstances are favourable (for
example, low load), even more.
The damaged tyre should be changed as soon as possible. The rim should be
checked in a specialist workshop to detect possible damage and replace it if necessary. We recommend you contact Technical Service. If more than one
tyre is being used under emergency conditions, this reduces the distance
which can be travelled.
Starting driving in emergency conditions
At the moment the loss of tyre pressure is indicated on the instrument panel,
at least one of the tyres is running in an emergency state
⇒.
End of emergency operation
Do not drive on if:
•
smoke is coming from one of the tyres,
•
there is a smell of rubber,
•
the vehicle vibrates,
•
there is a rattling noise.
When is it no longer possible to co ntinue driving even using anti-puncture
tyres?
•
If the Electronic Stabilisation Program (ESP) is out of operation.
•
If the tyre pressure monitoring system is out of operation.
•
If one of the tyres has been severely damaged in an accident, etc. If a tyre
has been badly damaged there is a risk that parts of the tread can be thrown
off and cause damage to the fuel lines, brake pipes or fuel filler.
•
It is also advisable to stop driving if severe vibrations occur, or if the wheel
starts overheating and gives off smoke.
WARNING
When driving in emergency conditions, the driving quality of the vehicle is
considerably impaired.•
The maximum permitted speed of 80 km/h is subject to road and
weather conditions. Please observe legal requirements when doing so.
•
Avoid sharp turns and rapid manoeuvres, and brake earlier than usual.
4)Depending upon version and country.
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Wheels and tyres233
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
•
Avoid driving over obstacles (for example kerbs) or potholes.
•
If one or more tyres is being driven in emergency conditions, the driving
quality of the vehicle is impaired and there is a risk of accident.Note
•
The anti-puncture tyres do not “deflate” on losing pressure because they
are supported on the reinforced sides. Therefore defects in the tyre can not be
detected with a visual inspection.
•
Snow chains must not be used on front tyres used in emergency
conditions.
New tyres and wheels
New tyres and wheels have to be run-in.The tyres and wheel rims are an essential part of the vehicle's design. The
tyres and rims approved by SEAT are specially matched to the characteristics
of the vehicle and make a major contribution to good road holding and safe
handling ⇒.
Tyres should be replaced at least in pairs and not individually (i.e. both front
tyres or both rear tyres together). A knowledge of tyre designations makes it
easier to choose the correct tyres. Radial tyres have the tyre designations
marked on the sidewall, for example: 195/65 R15 91T
This contains the following information:
195 Tyre width in mm
65 Height/width ratio in %
R Tyre construction: Radial 15 Rim diameter in inches
91 Load rating code
T Speed rating
The tyres could also have the following information:
•
A direction of rotation symbol
•
“Reinforced” denotes heavy-duty tyres.
The manufacturing date is also indicate d on the tyre sidewall (possibly only
on the inner side of the wheel).
“DOT ... 1103...” means, for example, that the tyre was produced in the 11th
week of 2003.
We recommend that work on tyres and wh eels is carried out by an Authorised
Service Centre. They are familiar with the procedure and have the necessary
special tools and spare parts as well as the proper facilities for disposing of
the old tyres.
Any Authorised Service Centre has full information on the technical require-
ments when installing or changing tyres, wheels or wheel trims.
WARNING
•
We recommend that you use only wh eels and tyres which have been
approved by SEAT for your model. Failure to do so could impair vehicle
handling. Risk of accident.
•
Avoid running the vehicle on tyres th at are more than six years old. If
you have no alternative, you should drive slowly and with extra care at all
times.
•
Never use old tyres or those with an unknown “history of use”.
•
If wheel trims are retrofitted, you must ensure that the flow of air to the
brakes is not restricted. This could cause them to overheat.
•
All four wheels must be fitted with radial tyres of the same type, size
(rolling circumference) and the same tread pattern.
WARNING (continued)
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Wheels and tyres
234
For the sake of the environmentOld tyres must be disposed of according to the laws in the country concerned.
Note
•
For technical reasons, it is not generally possible to use the wheels from
other vehicles. This can also apply to wheels of the same model. The use of
wheels or tyres which have not been approved by SEAT for use with your
model may invalidate the vehicle's type approval for use on public roads.
•
If the spare tyre is not the same as the tyres that are mounted on the
vehicle - for example with winter tyres - you should only use the spare tyre for
a short period of time and drive with extra care. Refit the normal road wheel
as soon as possible.
Wheel bolts
Wheel bolts must be tightened to the correct torque.The design of wheel bolts is matched to the rims. If different wheel rims are
fitted, the correct wheel bolts with the right length and correctly shaped bolt
heads must be used. This ensures that wheels are fitted securely and that the
brake system functions correctly.
In certain circumstances, you may not use wheel bolts from a different car -
even if it is the same model ⇒page 206.
After the wheels have been changed, the tightening torque of the wheel bolts
should be checked as soon as possible with a torque wrench ⇒. The tight-
ening torque for steel and alloy wheels is 120 Nm.
WARNING
If the wheel bolts are not tightened correctly, the wheel could become
loose while driving. Risk of accident.•
The wheel bolts must be clean and turn easily. Never apply grease or oil
to them.
•
Use only wheel bolts which belong to the wheel.
•
If the torque of the wheel bolts is too low, they could loosen whilst the
vehicle is in motion. Risk of accident! If the tightening torque is too high,
the wheel bolts and threads can be damaged.Caution
The prescribed torque for wheel bolts for steel and alloy wheels is 120 Nm.Winter tyres
Winter tyres will improve the vehicles handling on snow and
ice.In winter conditions winter tyres will considerably improve the vehicles
handling. The design of summer ty res (width, rubber compound, tread
pattern) gives less grip on ice and snow.
Winter tyres must be inflated to a pressure 0.2 bar higher than the pressures
specified for summer tyres (see sticker on tank flap).
Winter tyres must be fitted on all four wheels.
Information on permitted winter tyre sizes can be found in the vehicle's regis-
tration documents. Use only radial winter tyres. All tyre sizes listed in the
vehicle documentation also apply to winter tyres.
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If and when237
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Tyre mobili ty system
The tyre mobility system is stored under the floor panel in the
luggage compartment.– Take hold of the handle and fold back the floor panel in the
luggage compartment.
– Take out the tyre mobility system.Your vehicle is equipped with a Tyre Mobility System in case of a puncture.
The tyre mobility system consists of a container with sealing compound and
a compressor to generate the required tyre pressure.
Instructions for using the sealant compound and the compressor are
included with the sealant can.
Spare steel rim wheel
The spare steel rim wheel is carried in the wheel well under
the floor panel in the luggage compartment. It is only
intended for temporary use over short distances.Taking out the spare wheel
– Turn the plastic knob ⇒fig. 177 anti-clockwise.
– Take out the spare wheel.
Securing the defective wheel in the spare wheel well
– Place wheel in spare wheel well in the luggage compartment.
– Secure wheel by turning plastic knob clockwise.
– Replace the floor panel before closing the boot lid.
Fig. 176 Tyre Mobility
System under floor panel
in luggage compartment
Fig. 177 Spare steel rim
wheel
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If and when
238Your vehicle can be equipped with a steel spare wheel at the factory. The
spare wheel does not usually meet the same performance standards as the
wheels fitted on the vehicle because of the wheel/tyre dimensions, rubber
composition, tread pattern, etc. Theref ore, note the following restrictions:•
The spare steel rim wheel is designed on ly for your vehicle model. Do not
attempt to mount the wheel on any vehicle but your own.
•
Your vehicle will have different driving characteristics when the spare
steel rim wheel is mounted ⇒.
•
The spare wheel is only intended for temporary use after having a flat tyre.
Replace the spare wheel with a normal wheel that has the proper tyre dimen-
sions as soon as possible.
•
If the size of the spare steel rim wheel is different to that of the other
wheels, it is unlikely that snow chains suitable for the other wheels will fit it.
WARNING
•
After mounting the spare steel rim wheel, the tyre pressure must be
checked and corrected as soon as possible. The inflating pressure must
adapt to the vehicle load (consult th e table containing the inflation pres-
sures). Otherwise there is danger of causing an accident. Use the highest
tyre pressure as indicated in the table.
•
Do not drive faster than 80 km/h, as higher speeds can cause an acci-
dent.
•
Avoid heavy acceleration, hard braking and fast cornering, as this could
cause an accident.
Changing a wheelPreparation work
What you must do before changing a wheel.– If you have a flat tyre or puncture, park the car as far away from the flow of traffic as possible. Choose a location that is as level
as possible.
– All passengers should leave the vehicle. They should wait in a
safe place (e.g. behind the roadside crash barrier).
–Apply the handbrake firmly.
– Engage 1st gear.
– When towing a trailer: Unhitch the trailer from your vehicle.
–Take the tools and the spare wheel ⇒ page 236 out of the
luggage compartment.
WARNING
If you have a puncture in heavy traffic, switch on the hazard warning lights
and place the warning triangle in a visible location. This is for your own
safety and also warns other road users.
Caution
If you have to change the tyre on a gradient, block the wheel opposite the
wheel being changed by placing a stone or similar object under it to prevent
the vehicle from rolling away.
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If and when239
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Note
Please observe legal requirements when doing so.Changing a wheel
Change the wheel as described below.– Remove the wheel cover.
– Loosen the wheel bolts ⇒ page 240.
– Raise the car with the jack ⇒ page 241.
– Ta k e o f f the wheel with the flat tyre and then put on the spare
wheel ⇒page 242.
– Lower the vehicle.
– Tighten the wheel bolts firmly in diagonal sequence with the box
spanner ⇒page 240.
–Replace the cover.After changing a wheel
After changing the wheel, there are still tasks to complete.– Place the wheel with the defective tyre in the spare wheel well
and secure it.
– Put the tools and jack back in the luggage compartment. –The
inflation pressure of the newly fitted spare tyre must be
checked as soon as possible.
– Have the tightening torque of the wheel bolts checked as soon
as possible with a torque wrench. It must be 120 Nm (always
cold)
– Have the flat tyre replaced as quickly as possible.
Note
•
If you notice that the wheel bolts are rusty and difficult to turn when
changing a wheel, they must be replaced before having the tightening torque
checked.
•
For your safety, drive at moderate speeds until the wheel bolt torque has
been checked.
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If and when
244The sealing compound must not be used in the following cases:•
On cuts and punctures larger than 4 mm ⇒page 243, fig. 183
•
if the wheel rim has been damaged
•
if you have been driving with very low pressure or a completely flat tyre
How to use the TMS (tyre mobility system) is described in the section
Repairing a tyre ⇒ page 245 and in the instructions supplied with the tyre
sealant can.
The TMS (tyre mobility system) can be used at outside temperatures down to
-20 °C.
WARNING
After repairing a tyre please note the following points:•
Do not drive faster than 80 km/h.
•
Avoid heavy acceleration, hard braking and fast cornering.
•
Vehicle handling could be impaired.
•
Tyres which have been sealed using the Tyre Mobility System are only
suitable for temporary use over a short period.
•
After using the tyre sealant the tyre pressure monitoring system* may
malfunction. Therefore, please drive carefully to the next available quali-
fied workshop.
•
The Tyre Mobility System must NOT be used,
− on cuts and punctures larger than 4 mm
− if the wheel rim has been damaged
− if you have been driving with very low pressure or a completely flat
tyre
•
Seek professional assistance if the repair of a tyre puncture is not
possible with the sealing compound.
•
Do not allow the sealant to come into contact with your eyes, skin or
clothing.
•
If you do come into contact with the sealant immediately rinse the eyes
or skin affected with clean water.
•
Change clothing immediately if it becomes soiled with the tyre sealant.
•
Make sure you do not breathe in the fumes!
•
If any of the tyre sealant is accidentally ingested, immediately rinse the
mouth thoroughly and drink lots of water.
−Do not induce vomiting. Seek medical assistance if needed.
•
If any allergic reactions should occur get medical help immediately.
•
Keep the sealant away from children.For the sake of the environment
Used bottles of sealing compound can be returned to the Technical Service
for disposal.
Note
•
If sealant should leak out, leave it to dry. When it has dried, you can pull
it off like a piece of foil.
•
Observe the expiry date stated on the sealing compound can. Have the
sealing compound exchanged by a qualified workshop.
A1
A2
A3
WARNING (continued)
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If and when245
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Repairing a tyrePreparations
– If you have a flat tyre or puncture, park the car as far away from
the flow of traffic as possible.
–Apply the handbrake firmly to prevent the vehicle from moving
accidentally on slopes.
–Engage 1st gear.
– Check whether a repair is possible using the Tyre Mobility System ⇒page 243.
– Ensure that all passengers leave the vehicle and move away from
the danger area ⇒.
– Take the tyre sealant can and the compressor out of the luggage
compartment. – Stick the “max. 80 km/h” adhesive, which is included with the
tyre sealant can, onto the instru ment panel where the driver will
see it.
Filling the tyre
– Shake the tyre sealant can well.
– Screw the enclosed filling hose onto the sealant can as far as it will go. This will automatically pierce the foil sealing the can.
– Take the valve cap off the tyre valve and use the enclosed valve insert tool to unscrew the valve insert ⇒fig. 184.
– Place the valve insert onto a clean surface.
– Remove the sealing plug from the filling hose and insert the hose into the tyre valve.
– Hold the tyre sealant can upside down and fill the complete contents of the can into the tyre.
– Then disconnect the hose and screw the valve insert firmly back into the tyre valve.
Inflating the tyre
– Screw the compressor filling hose onto the tyre valve and plug the connector into the cigarette lighter.
– Pump the tyre up to 2.0 to 2.5 bar and monitor the pressure shown on the pressure gauge.
Fig. 184 Repairing a tyre
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If and when
246
– If the tyre pressure remains lower than the value specified above drive the vehicle approx. 10 metres forwards or backwards, so
that the sealant can spread evenly in the tyre. If the pressure is
still lower than the specification the tyre is too badly damaged
and cannot be repaired using the tyre sealant.
Final check
– After about 10 minutes, stop to check the tyre pressure.
– If tyre pressure is less than 1.3 bar, the tyre is too badly damaged. Do not drive on! You should obtain professional
assistance.
WARNING
•
If you have a puncture in heavy traffic, switch on the hazard warning
lights and place the warning triangle in a visible location. This is for your
own safety and also warns other road users.
•
Make sure your passengers wait in a safe place (for instance behind the
roadside crash barrier).
•
Please observe the manufacturers' safety notes on the compressor and
the instructions supplied with the tyre sealant can.
•
If it was not possible to build up a tyre pressure of 2.0 bar within 6
minutes this means that the tyre is too badly damaged. Do not drive on!
•
Seek professional assistance if the repair of a tyre puncture is not
possible with the sealing compound.
•
If tyre pressure is less than 1.3 bar after driving about 10 minutes, the
tyre is too badly damaged. Do not drive on! Obtain technical assistance.Caution
Take special care if you have to repair a tyre on a slope.
Note
•
Do not use the compressor for longer than 6 minutes. Otherwise, it might
overheat. When the compressor has cooled down, you can use it again.
•
If tyre sealant should leak out, leave it to dry and then pull it off like foil.
•
After carrying out a tyre repair remember to buy a new tyre sealant can at
a qualified workshop. This will ensure that the Tyre Mobility System is opera-
tive again.
•
Please observe legal requirements when doing so.
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If and when
248Fuse assignment
This list shows the fuses which can be replaced relatively
easily by the owner.No.
Consumer
Amps
1
Climate control
10
2
Footwell lamps
5
3
Heated washer jets
5
4
Radiator fan
5
5
Telephone, multifunction switch, rear window sun
blind
10
6
Air conditioner (air purity sensor), pressure sensor
5
7
Electronic Stabilisation Pro gram (ESP), brake light
switch, clutch pedal switch, steering angle sensor
10
8
Telephone
5
9
Brake servo (vacuum pump)
15
10
Self-directing headlights (adaptive light) right
5
11
Tyre pressure monitoring
12
Diagnostic socket
10
13
Steering column unit
10
14
Brake lights
10
15
instrument panel
10
16
Vacant
5
17
Parking aid, self-levelling suspension, tyre pressure
monitoring system, rain/ light sensor
10
18
Self-directing headlights (adaptive light) left
5
19
Fog lights
15
20
Vacant
21
Vacant
22
Driver's door / front passenger's door
15
23
Rear doors
15
24
Central electrics unit for convenience equipment
20
25
Heater blower
30
26
Rear window heater
30
27
Electrical socket for trailer (control unit)
30
28
Fuel pump, auxiliary pump for diesel
20
29
Vacant
30
Sliding/tilting sunroof
20
31
Diagnosis connection, automatic anti-dazzle interior
mirror with automatic adjustment
15
32
Towing socket
15
33
Lighter
20
34
Vacant
35
Luggage compartment power point*
20
36
Wiper system
30
37
Pump for windscreen washer and headlight washer
system
30
38
Central electrics unit for convenience equipment, bon-
net unlocking
15
39
Radio
20
No.
Consumer
Amps
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