Checking and refilling levels
226Checking tyre pressure
The correct tyre pressure can be seen on the sticker on the
inside of the tank flap.1. Read the required tyre inflation pressure from the sticker. The
values refer to Summer tyres. For Winter tyres, you must add 0.2
bar to the values given on the sticker.
2. The tyre pressures should only be checked when the tyres are cold. The slightly raised pressures of warm tyres must not be
reduced.
3. Adjust the tyre pressure to the load you are carrying.Tyre pressure
The correct tyre pressure is especially important at high speeds. The pressure
should therefore be checked at least once a month and before starting a
journey.
WARNING
A tyre can easily burst if the pressure is too low, causing an accident!•
At continuously high speeds, a tyre with insufficient pressure flexes
more. In this way it becomes too hot, and this can cause tread separation
and tyre blow-out. Always observ e the recommended tyre pressures.
•
If the tyre pressure is too low or too high, the tyres will wear prema-
turely and the vehicle will not h andle well. Risk of accident!For the sake of the environment
Under-inflated tyres will increase fuel consumption.
Tyre service life
The service life of tyres is dependent on tyre pressure, driving
style and fitting.
Fig. 168 Tyre tread wear
indicatorsFig. 169 Changing
wheels
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Checking and refilling levels227
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Wear indicators
The original tyres on your vehicle have 1.6 mm high
⇒page 226, fig. 168
“tread wear indicators” running across the tread. Depending on the make,
there will be six to eight of them evenly spaced around the tyre. Markings on
the tyre sidewall (for instance the letters “TWI” or other symbols) indicate the
positions of the tread wear indicators. The minimum tread depth required by
law is 1.6 mm (measured in the tread grooves next to the tread wear indica-
tors). Worn tyres must be replaced. Different figures may apply in export
countries ⇒.
Tyre pressure
Incorrect tyre pressure causes premature wear and could cause tyre blow-out.
For this reason, the tyre pressure should be checked at least once per month
⇒ page 226.
Driving style
Fast cornering, heavy acceleration and hard braking all increase tyre wear.
Changing wheels around
If the front tyres are worn considerably more than the rear ones it is advisable
to change them around as shown ⇒page 226, fig. 169 . All the tyres will then
last for about the same time.
Wheel balance
The wheels on new vehicles are balanced. However, various factors encoun-
tered in normal driving can cause them to become unbalanced, which results
in steering vibration.
Unbalanced wheels should be rebalanced, as they otherwise cause excessive
wear on steering, suspension and tyres. A wheel must also be rebalanced
when a new tyre is fitted.
Incorrect wheel alignment
Incorrect wheel alignment causes excessive tyre wear, impairing the safety of
the vehicle. If tyres show excessive wear, you should have the wheel align-
ment checked by an Authorised Service Centre.
WARNING
There is a serious danger of accidents if a tyre bursts during driving!•
The tyres must be replaced at the latest when the tread is worn down to
the tread wear indicators. Failure to do so could result in an accident. Worn
tyres do not grip well at high speeds on wet roads. There is also a greater
risk of “aquaplaning”.
•
At continuously high speeds, a tyre with insufficient pressure flexes
more. This causes it to overheat. This can cause tread separation and tyre
blow-out. Risk of accident. Always observe the recommended tyre pres-
sures.
•
If tyres show excessive wear, you should have the running gear checked
by an Authorised Service Centre.
•
Keep chemicals such as oil, fuel and brake fluid away from tyres.
•
Damaged wheels and tyres must be replaced immediately!For the sake of the environment
Under-inflated tyres will increase fuel consumption.Puncture-proof tyres
Puncture-proof tyres will usually allow the vehicle to continue
even when one of the tyres has a puncture.Vehicles that are factory-fitted with puncture proof tyres
21)
indicate
on the instrument panel when there is a loss of tyre pressure.
21)According to the version and the country
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Checking and refilling levels
228
Driving with puncture-proof tyres (emergency driving)
– Leave the ESP/TCS (electric stability program) on, or turn it on ⇒page 181.
– Drive carefully and at moderate speed (80km/h maximum).
– Avoid sudden manoeuvers and turns.
– Avoid driving over obstacles (for example, kerbs) or potholes.
– Pay attention when the ESP/TCS is frequently used, if the tyres smoke or there is a smell of rubber, or if the vehicle vibrates or
there are rattling noises. If any of these circumstances appear,
stop the vehicle.Puncture-proof tyres have a special marking on the side with the following
denominations: “DSST”, “Eufonia”, “RFT”, “ROF”, “RSC”, “SSR” o “ZP”.
The side walls of these tyres are reinforced. When the tyres lose air they are
supported by the sides (emergency driving).
The instrument panel warns of the loss of air pressure in the tyre. It is possible
to travel at least another 80 km, and in favourable conditions (eg, a light load)
even more.
The damaged tyre should be replaced as soon as possible. The rim should be
checked in a specialized workshop to detect possible damage, and replaced
if required. We recommend that you contact your technical service. If there is
more than one tyre in emergency conditio n, the distance that can be travelled
is reduced.
Starting emergency driving
Once the tyre pressure loss warning light is on in the instrument panel, at
least one of the tyres is in emergency condition ⇒. Ending emergency driving
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.
WARNING
When driving in emergency conditions,
the driving quality of the vehicle is
considerably impaired.•
Drive carefully and at moderate speed (80km/h maximum).
•
Avoid sharp turns and rapid manoeuvres, and brake earlier than usual.
•
Avoid driving over obstacles (for example, kerbs) or potholes.
•
One or more tyres in emergency conditions reduces the driving
performance and increases the risk of accident.Note
•
Puncture-proof tyres will not “deflate” when air pressure is lost because
the side walls will give support The defects in the tyre are therfore not notice-
able when they are visually inspected.
•
Do not fit chains onto front wheels that are in emergency condition
New tyres and wheels
New tyres and wheels have to be run-in.The tyres and wheel rims are an essenti al part of the vehicle’s design. The
tyres and rims approved by SEAT are specially matched to the characteristics
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Checking and refilling levels
230Wheel 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 201.
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 prescribed 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 could 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 228, “New tyres and wheels” determines the
following speed limits : ⇒
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 228, “New tyres and wheels”.
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If and when233
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Compact temporary spare wheel*
The reduced size spare wheel (emergency wheel for vehicles
without the anti-puncture kit) sh ould only be used when there
is no alternative.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 th e 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 tyre pressure for the spare wheel is 4.2 bar. Failure to do so could result
in an accident.
•
Do not drive faster than 80 km/h. High er 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.
Tyre 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 contai ner 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.
Fig. 170 Luggage
compartment. Access to
the spare wheel
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Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
After changing a wheel
After changing the wheel there are still tasks to complete.– Put the tools and jack back in the luggage compartment.
– Place the wheel with the defective tyre in the luggage compart-
ment and secure it.
– Check the tyre pressure of the newly fitted tyre as soon as
possible.
– Have the tightening torque of the wheel bolts checked as soon as possible with a torque wrench. The prescribed torque is 120 Nm.
Note•
If you notice that the wheel bolts are corroded and difficult to turn when
changing a wheel, they must be replaced before having the wheel bolt torque
checked.
•
In the interest of safety, drive at moderate speeds until the wheel bolt
torque has been checked.
Wheel trims
The wheel trims must be removed to gain access to the wheel
bolts.Removing
–Insert the extraction hook from the tools into the designated ring, located in one of the bolt hole covers of the wheel cover
⇒fig. 171.
–Pull off the hub cap .
Fig. 171 Changing a
wheel: Removing the
wheel trim
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Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Note
Seek professional assistance if the repair of a tyre puncture is not possible
with the sealing compound.Preparation 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.
–Apply the handbrake firmly.
–Engage the first gear, or put the selector lever to position P for
those vehicles with an automatic gearbox.
– All passengers must leave the vehicle. They should wait in a safe
area (for instance behind the roadside crash barrier).
– Check whether the puncture can be mended using the Tyre Mobility System “General observations and safety advice.”
– Unscrew cap from the valve of the affected wheel.
–Take the tyre repair kit from 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 the utmost caution when repairing a flat tyre on a gradient.
Note
Please observe legal requirements when doing so.Repairing the puncture
To repair the puncture, once the preliminary tasks are done,
follow these steps.Apply the sealant
– The instructions for using the sealant correctly are on the pack-
aging
Inflate the tyres.
– Remove the compressor and hose.
– Tighten the fastening nut onto the tyre valve.
– Connect the compressor power supply to the 12 Volt socket.
– Connect the compressor and chec k the tyre pressure with the
pressure gauge.
Finish the repair
– Remove the compressor hose from the valve.
– Check the cap on the tyre valve.
– Disconnect the compressor from the vehicle mains.
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General notes on the technical data
268WeightsKerb weight refers to the basic model with a fuel tank filled to 90% capacity
and without optional extras. The figure quoted includes 75 kg to allow for the
weight of the driver.
For special versions and optional equipment fittings or for the addition of
accessories, the weight of the vehicle will increase ⇒.
WARNING
•
Please note that the centre of gravity may shift when transporting
heavy objects; this may affect the vehicle’s handling and lead to an acci-
dent. Always adjust your speed and dr iving style to suit road conditions
and requirements.
•
Never exceed the gross axle weight rating or the gross vehicle weight
rating. If the allowed axle load or the allowed total weight is exceeded, the
driving characteristics of the vehicle may change, leading to accidents,
injuries and damage to the vehicle.
To w i n g a t r a i l e rTrailer weightsTrailer weights
The trailer weights and drawbar loads approved are selected in intensive
trials according to precisely defined criteria. The approved trailer weights are
valid for vehicles in EU for maximum speeds of 80 km/h (in certain circum-
stances up to 100 km/h). The figures may be different in other countries. All
data in the official vehicle documents take precedence over these data ⇒. Drawbar load
The
maximum permitted weight exerted by the trailer drawbar on the ball joint
of the towing bracket must not exceed 75 kg.
In the interest of road safety, we recommend that you always tow
approaching the maximum drawbar load. The response of the trailer on the
road will be poor if th e drawbar load is too small.
If the maximum permissible drawbar load cannot be met (e.g. with small,
empty and light-weight single axle trailers or tandem axle trailers with an axle
base of less than 1 metre), at least 4% of the actual trailer weight is a legal
stipulation for a drawbar load.
WARNING
•
For safety reasons, you should not drive at speeds above 80 km/h when
towing a trailer. This also applies to countries where higher speeds are
permitted.
•
Never exceed the maximum trailer weights or the draw bar loading. If
the permissible axle load or the perm issible total weight is exceeded, the
driving characteristics of the vehicle may change, leading to accidents,
injuries and damage to the vehicle.
WheelsTyre pressure, snow chains, wheel boltsTyre pressures
The sticker with the tyre pressure values can be found on the inside of the
tank flap. The tyre pressure values given there are for cold tyres. The slightly
raised pressures of warm tyres must not be reduced ⇒.
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