warning Seat Leon 5D 2009 Owner's manual

Wheels and tyres237
Safety First
Controls and equipment
Practical tips
Technical Data
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 %
RTyre construction: Radial
15 Rim diameter in inches
91 Load rating code
TSpeed rating
The tyres could also have the following information:•A direction of rotation symbol•“Reinforced” denotes heavy-duty tyres.
The manufacturing date is also indicated 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 wheels 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 wheels 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 that 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.For the sake of the environment
Old 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.
Leon_EN.book Seite 237 Dienstag, 8. September 2009 5:25 17

Wheels and tyres
238Wheel 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
s ho uld b e che cke d as s o on as p ossible wit h a to rqu e w re nch. ⇒ 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 tyres (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.
Winter tyres lose their effectiveness when the tread is worn down to a depth
of 4 mm.
The speed rating code ⇒ page 237, “New tyres and wheels” determines the
following speed limits for winter tyres: ⇒
Q max. 160 km/h
S max. 180 km/h
T max. 190 km/h
H max. 210 km/h
In some countries, vehicles which can exceed the speed rating of the fitted
tyre must have an appropriate sticker in the driver's field of view. These
stickers are available from your Authorised Service Centre. The legal require-
ments of each country must be followed.
Do not have winter tyres fitted for unnecessarily long periods. Vehicles with
summer tyres handle better when the roads are free of snow and ice.
If you have a flat tyre, please refer to the notes on the spare wheel
⇒ page 237, “New tyres and wheels”.
Leon_EN.book Seite 238 Dienstag, 8. September 2009 5:25 17

Wheels and tyres239
Safety First
Controls and equipment
Practical tips
Technical Data
WARNING
The maximum speed for the winter tyres must not be exceeded. Otherwise,
this could lead to tyre damage and thus, an accident risk.
For the sake of the environment
Fit your summer tyres in good time. They are quieter, do not wear so quickly
and reduce fuel consumption.Snow chainsSnow chains are only permitted on front wheels and only for tyres 195/65R15
and 205/55R16. These tyres may only be fitted with fine-pitch link chains
which do not protrude more than 15 mm ⇒page 272. For 235/35R19 tyres,
the use of snow chains is not permitted.
Other tyres may use fine-pitch links which do not protrude more than 9 mm,
including tension device.
Remove wheel hub covers and trim rings before fitting snow chains. For safety
reasons cover caps, available in any Authorised Service Centre, must then be
fitted over the wheel bolts.
WARNING
Snow chains should be correctly tightened in accordance with the manu-
facturer's instructions. This will pr event the chains coming into contact
with the wheel housing.
Caution
You must remove the snow chains to drive on roads which are free of snow.
Otherwise they will impair handling, damage the tyres and wear out very
quickly.
Note
•In some countries, the speed limit for using snow chains is 50 km/h. The
legal requirements of the country should be followed.•We recommend that you ask your Approved Service Centre for information
about appropriate wheel, tyre and snow chain size.
Leon_EN.book Seite 239 Dienstag, 8. September 2009 5:25 17

If and when
240If and whenTools, tyre repair kit and spare wheelVehicle Tools
The vehicle onboard tools are located under the floor panel in
the luggage compartment.– Lift the cover of the luggage compartment, by pulling it up with a
finger in the fitting.
– Take the onboard tools out of the vehicle.The tool kit includes:•Jack*•Hook for removing wheel covers* or hub caps*•Box spanner for wheel bolts*•Reversible screwdriver with handle (including hexagonal interior) for the
wheel bolts. The screwdriver is a combination tool.•Towi ng e ye•Adapter for the anti-theft wheel bolts*
Some of the items listed are only provided in certain models / model years,
or are optional extras.WARNING
•Do not use the hexagonal socket in the screwdriver handle to tighten
the wheel bolts as with this it is not possible to tighten the bolts to the
required torque. Risk of accident.
•The jack* supplied by the factory is only designed for changing wheels
on this model. On no account attempt to use it for lifting heavier vehicles
or other loads. Risk of injury.•Use the jack* only on firm, level ground.•Never start the engine when the vehicle is on the jack. Risk of accident.•If work is to be carried out underneath the vehicle, this must be secured
by suitable stands. Otherwise, there is a risk of injury.WARNING (continued)
Leon_EN.book Seite 240 Dienstag, 8. September 2009 5:25 17

If and when241
Safety First
Controls and equipment
Practical tips
Technical Data
Compact temporary spare wheel* (emergency wheel)
The compact spare wheel (emergency wheel for vehicles
without the anti-puncture kit) should only be used when
strictly necessary.The temporary spare wheel is stored under the floor panel in the luggage
compartment and is attached by a thumbnut.
How to use the compact temporary spare wheel
Should you ever have a punctured tyre, the compact temporary spare wheel
is only intended for temporary use until you can reach a workshop. The
standard-size road wheel should be replaced as soon as possible.
Please note the following restrictions when using the compact temporary
spare wheel. This spare wheel has been specially designed for your vehicle,
thus, it cannot be changed with the spare wheel from another vehicle.
No other type of tyre (normal summer or winter tyre) may be fitted on the
compact temporary spare wheel rim. Snow chains
For technical reasons, snow chains must
not be used on the compact tempo-
rary spare wheel.
If you should have a puncture on one of the front wheels when using snow
chains, fit the compact temporary spare in place of one of the rear wheels.
You can then attach the snow chains to the wheel taken from the rear and use
this wheel to replace the punctured front wheel.
WARNING
•The tyre pressures must be checked and corrected as soon as possible.
The emergency tyre pressure for dimensions 125/70R16 125/70R18
135/90R16 is 4.2 bar; for all other tyre dimensions please refer to the label
on the fuel cap. Failure to do so could result in an accident.•Do not drive faster than 80 km/h. Higher speeds can cause an accident.•Avoid heavy acceleration, hard braking and fast cornering. Risk of acci-
dent.•Never use two or more compact spare tyres at the same time, risk of
accident.•No other type of tyre (normal summer or winter tyre) may be fitted on
the compact temporary spare wheel rim.Note
•Vehicles with Brembo brakes must never use emergency wheels. These
vehicles are supplied with a tyre repair kit.
Fig. 155 Luggage
compartment. Access to
the spare wheel
Leon_EN.book Seite 241 Dienstag, 8. September 2009 5:25 17

If and when
242Tyre repair kit*
The tyre repair kit (for vehicles not including a spare wheel) is
stored under the floor panel in the luggage compartment.Your vehicle is equipped with the Tyre Mobility System “Tyre repair kit”.
The tyre repair kit consists of a container with sealing compound to repair the
puncture and a compressor to generate the required tyre pressure. The kit will
reliably seal punctures up to a size of about 4 mm caused by the penetration
of a foreign body into the tyre.
Note
•Seek professional assistance if the repair of a tyre puncture is not
possible with the sealing compound.Wheel changePreparation work
What you must do before changing a wheel.– If you have a flat tyre or puncture, park the vehicle 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 area (for instance behind the roadside crash barrier).
– Switch off the engine. Switch on the hazard warning lights.
–Apply the handbrake firmly. – Engage the
first gear, or put the selector lever to position P for
those vehicles with an automatic gearbox.
– If you are towing a trailer, unhitch it from your vehicle.
–Take the vehicle tools and the spare wheel out of the luggage
compartment.
WARNING
Put the hazard warning lights on and place the warning triangle in position.
This is for your own safety and also warns other road users.
Caution
If you have to change the wheel 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.
Note
Please observe legal requirements when doing so.Changing a wheelChange the wheel as described below
– Pull off the hub cap . See ⇒page 243, fig. 156 .
– Slacken the wheel bolts.
– Raise the car with the jack in the corresponding zone.
Leon_EN.book Seite 242 Dienstag, 8. September 2009 5:25 17

If and when245
Safety First
Controls and equipment
Practical tips
Technical Data
WARNING
Loosen the wheel bolts only about one turn before raising the vehicle with
the jack, loosening the wheel bolts more than one turn can result in an acci-
dent.
Note
•Do not use the hexagonal socket in the screwdriver handle to loosen or
tighten the wheel bolts.•If the wheel bolt is very tight, you may be able to loosen it by pushing
down the end of the spanner carefully with your foot. Hold on to the vehicle
for support and take care not to slip.Raising the vehicle
In order to remove the wheel, the vehicle must be raised with
a jack.
– Locate the jacking point under the door sill closest to the wheel to be changed ⇒fig. 158 .
– Place the jack under the jacking point and turn the crank until the arm of the jack is directly below the vertical rib under the door
sill.
– Align the jack so that the arm of the jack fits around the rib under the door sill and the movable base plate of the jack is flat on the
ground ⇒fig. 159 .
– Raise the jack until the defective wheel is just clear of the ground.Recesses at the front and rear of the door sills mark the jacking points
⇒ fig. 158 . There is only one jacking point for each wheel. Do not fit the jack
anywhere else.
An unstable surface under the jack may cause the vehicle to slip off the jack.
Therefore, the jack must be fitted on solid ground offering good support. Use
Fig. 158 The jacking
points
Fig. 159 Fitting the jack
Leon_EN.book Seite 245 Dienstag, 8. September 2009 5:25 17

If and when
246a large and stable base, if necessary. On a hard, slippery surface (such as
tiles) use a rubber mat or similar to prevent the jack from slipping.
WARNING
•Take all precautions so that the base of the jack does not slip. Failure to
do so could result in an accident.•The vehicle can be damaged if the jack is not applied at the correct
jacking points. There is also a risk of injury since the jack can slip off
suddenly if it is not properly engaged.
Removing and fitting the wheel
For removal and fitting the wheel, the following tasks must be
completed.After loosening the wheel bolts and raising the vehicle with the jack,
change the wheel as described below: Removing a wheel
– Unscrew the bolts using the
hexagonal tool in the handle of the
screwdriver (vehicle tool) and place them on a clean surface
⇒ fig. 160 .
Fitting a wheel
– Screw in the wheel bolts and tighten them lightly using the hexagonal socket in the screwdriver handle.
The wheel bolts should be clean and easily screwed. Before fitting the spare
wheel, inspect the wheel condition and hub mounting surfaces. These
surfaces must be clean before fitting the wheel.
The hexagonal socket in the screwdriver handle makes it easier to turn the
wheel bolts. The reversible screwdriver blade should be removed when the
tool is used for this purpose.
If tyres with a specific direction of rotation are fitted, note the direction of
rotation.
Note
Do not use the hexagonal socket in the screwdriver handle to loosen or
tighten the wheel bolts.
Fig. 160 Changing the
wheel: Hexagonal socket
in screwdriver handle to
turn the wheel bolts
Leon_EN.book Seite 246 Dienstag, 8. September 2009 5:25 17

If and when
248Notes for the proper use of the air compressor are included in an additional
instruction leaflet.
WARNING
•Do not attempt to repair a puncture with the sealing compound if the
tyre has been damaged by driving the car after the tyre has lost its air.•Always observe warnings and follow instructions concerning
compressor and sealing compound carefully.•Do not drive faster than 80 km/h, avoid heavy acceleration, hard
braking and fast cornering.•Tyres which have been repaired with sealing compound are only suit-
able for temporary use over a short period. Therefore, please drive carefully
to the next available qualified workshop.For the sake of the environment
Used sealing compound containers should be disposed of at a proper facility.
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.•Seek professional assistance if the repair of a tyre puncture is not
possible with the sealing compound.
Preparation work
Certain steps must be taken before repairing a tyre.– If you have a flat tyre or puncture, park the vehicle as far away from the flow of traffic as possible.
–Apply the handbrake firmly.
–Engage first gear, or put the selector lever to position P.
– All passengers should leave the vehicle. They should wait in a
safe area (for instance behind the roadside crash barrier).
– Check whether a repair is possible using the Tyre Mobility System “General information and safety notes.”
– Unscrew inflation cap from the affected wheel.
–Take the tyre repair kit out of the luggage compartment.
WARNING
Put the hazard warning lights on and place the warning triangle in position.
This is for your own safety and also warns other road users.
Caution
Take special care if you have to repair a tyre on a slope.
Note
Please observe legal requirements when doing so.
Leon_EN.book Seite 248 Dienstag, 8. September 2009 5:25 17

If and when
250
Fuse cover underneath the steering wheel
– Switch off the ignition and the component concerned.
– Identify the fuse corresponding to the damaged electric consumer ⇒page 252.
– Take the plastic clip from inside the fuse cover, fit it onto the blown fuse and pull the fuse out.
– Replace the blown fuse (which will have a melted metal strip) with a new fuse of the same ampere rating.
Fuse cover in engine compartment
– Switch off the ignition and its failed electrical component.
– Prise off the fuse cover in the engine compartment by pressing the tabs towards the centre of the cover ⇒page 249, fig. 163 .
– Identify the fuse for the failed component ⇒page 252.
– Take the plastic clip from inside the fuse cover (at left-hand end of the dash panel), fit it onto the blown fuse and pull the fuse out.
– Replace the blown fuse (which will have a melted metal strip) with a new fuse of the same ampere rating.
– Carefully fit the fuse cover back on to ensure no water can enter
the fuse box.The individual electrical circuits are protected by fuses. The fuses are located
behind a cover at the left-hand end of the dash panel and on the left-hand
side of the engine compartment. 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.
Colour
Amperes
light brown
5
Red
10
Blue
15
Ye ll ow
20
Natural (white)
25
Green
30
orange
40
Red
50
white
80
Blue
100
grey
150
violet
200
Leon_EN.book Seite 250 Dienstag, 8. September 2009 5:25 17