Advice
In vehicles running on prescribed unleaded
petr o
l
with 95/91 RON, there is no notable
increase in power or lower fuel consumption
when petrol with a RON higher than 95 is
used.
In vehicles running on prescribed unleaded
petrol with min. 95 RON, there is an increase
in power and a lower fuel consumption when
petrol with a RON higher than 95 is used.
Prescribed fuel – unleaded petrol (98/(95)
RON)
Use unleaded petrol with 98 RON. Unleaded
petrol with 95 RON can also be used, al-
though this will result in a slight loss of pow-
er.
If unleaded petrol with 98 or 95 RON is not
available, you can fill up with petrol with 91
RON as an emergency measure. In this case,
use only moderate engine speeds and a light
throttle. High engine speed and full throttle
can seriously damage the engine! Fill up with
petrol with the correct RON as soon as possi-
ble.
Petrol with a RON below 91 cannot be used,
even as an emergency measure. Risk of seri-
ously damaging the engine!
Petrol additives
The quality of the fuel influences the behav-
iour, power and service life of the engine.
This is why the petrol you use should carry suitable additives already included by the
petrol
industry, free of metals. These addi-
tives will help to prevent corrosion, keep the
fuel system clean and prevent deposits from
building up in the engine.
If good-quality petrol with metal-free addi-
tives is not available or engine problems
arise, the necessary additives must be added
when refuelling ››› .
Not al
l
petrol additives have been shown to
be effective. The use of unsuitable petrol ad-
ditives may cause significant damage to the
engine and the catalytic converter. Metal ad-
ditives should never be used. Metal additives
may also be contained in petrol additives for
improving anti-detonation ratings or octane
ratings ››› .
S EA
T r
ecommends “genuine Volkswagen
Group Fuel Additives for petrol engines”.
These additives can be bought at SEAT deal-
ers, where information on how to use them
can also be obtained. CAUTION
● Do not r ef
uel if the filler indicates that the
fuel contains metal. LRP (lead replacement
petrol) fuels contain high concentrations of
metal additives. Using them may damage the
engine!
● All SEAT vehicles with petrol engines can
only ru
n on unleaded petrol. Refuelling just once with leaded petrol disables the exhaust
sys
t
em!
● Use of petrol with a lower RON to that pre-
scribed c
ould damage the engine compo-
nents.
● Fuels marked as containing metal on the
garag
e fuel pump cannot be used. Risk of
damage to most engine parts or the exhaust
system!
● The use of unsuitable additives in petrol
can cau
se damage to most engine parts or
the exhaust system. Diesel fuel
Please note the information on the inside of
the f
uel
t
ank flap.
Your vehicle can only work using diesel fuel,
which must comply to European standard EN
590. If diesel fuel which meets European
standard EN 590 is not available, the Cetane
number (CZ) must, at minimum, be 51. If the
engine is equipped with a particulate filter,
the sulphur content of the fuel must be below
50 parts per million.
Winter-grade diesel
Summer fuel becomes thicker in winter and it
is more difficult to start the engine. For this
reason, petrol stations in some countries al-
so offer winter diesel with improved fluidity
when cold (winter-grade diesel).
202
Wheels and tyres
Wheels and tyres
Wheel s
Intr oduction WARNING
● Durin g the fir
st 500 km, new tyres do not
give maximum grip, therefore you should
drive carefully. Risk of accident!
● Never drive with damaged tyres. Risk of ac-
cident!
● Only
use wheels and tyres that been au-
thorised by
SEAT or your vehicle model. Fail-
ure to do so could impair road safety. Risk of
accident!
● Never exceed the maximum speed permit-
ted for
your tyres. Risk of accident due to tyre
damage and loss of vehicle control!
● Under-inflated tyres are submitted to great-
er rol
ling resistance. This means that they
can overheat at high speeds. This can cause
tread separation and even tyre blow-out.
● For driving safety, tyres should be replaced
at le
ast in pairs according to the axle and not
individually. The tyres with the deepest tread
should always be used on the front wheels.
● Never fit used tyres of an unknown age or
prior use.
● Ty
res must be immediately changed at the
very
latest when they have worn down to the
tread wear indicators. ●
Worn ty r
es reduce the necessary grip at
high speeds on damp surfaces. This could
lead to “aquaplaning” (uncontrolled vehicle
movement – “skidding” on damp surfaces).
● Damaged wheels and tyres must be re-
plac
ed immediately.
● Do not use summer or winter tyres that are
more than 6 or 4
years old respectively.
● Wheel bolts should be clean and screw
eas
ily. However, they must never be treated
with grease or oil.
● If the tightening torque of the wheel bolts
is t
oo low, they could loosen while the vehi-
cle is moving. Risk of accident! If the tighten-
ing torque of the wheel bolts is too high, the
bolts and threads could be damaged, leading
to the permanent deforming of the rim sup-
port surfaces.
● Incorrectly handled wheel bolts could lead
to a wheel c
oming loose while the vehicle is
moving. Risk of accident!
● Observe the national legal requirements re-
gardin
g the use of snow tyres and chains. CAUTION
● Where a s p
are wheel that is not compatible
with the wheels fitted is used, follow the in-
structions ››› page 218.
● The prescribed tightening torque for wheel
bolts
on steel and alloy wheels is 120 Nm.
● Protect your tyres from coming into contact
with oil, gr
ease and fuel.
● Replace any lost valve caps immediately. For the sake of the environment
Under-inflated tyres increases fuel consump-
tion. Note
● We r ec
ommend having all work on tyres
and wheels carried out by an authorised SEAT
dealer.
● We recommend using wheels, tyres, hub
caps
and snow chains from the SEAT Original
Accessories programme. 215
Technical data
Advice
Operation
Emergencies
Safety
Wheels and tyres
CAUTION
Follow the instructions given on the tempora-
ry s
pare wheel label. Note
The tyre pressure of the spare wheel must al-
wa y
s correspond to the highest pressure pre-
scribed for the model of vehicle in question. Tyre monitoring systems
Ty r
e pressure* The tyre pressure monitoring system uses
ABS
sen
sor
s to compare the revolutions and
the circumference of each wheel. Should the
circumference of any wheel change, the
warning lamp on the general dash panel
››› page 103 will light up and an audible
warning will be heard.
Tyre circumference may change if:
● Tyre pressure is too low
● Tyre structure is damaged
● Vehicle load not evenly distributed
● wheels on one axle are subjected to greater
load, (e.
g. driving with trailer, uphill, down-
hill);
● Snow chains are fitted
● The temporary spare wheel is fitted ●
One wheel on the axl
e has been changed
Basic system settings
Should the tyre pressure change or if one or
more wheels are changed or the position of
the wheel on the vehicle is changed, e.g.
changing round the front and rear wheels, or
where a warning lamp lights up when driv-
ing, the system must be adjusted as follows: ● Inflate all tyres to the prescribed pressures
›››
page 216.
● Switch the ignition on.
● Store the new tyre pressure in the Easy
Connect sy
stem with the button and the
f u
nction b
utton Setup
› ›
›
page 20.
The warning lamp lights up
If the pressure on at least one tyre is signifi-
cantly lower than the pressure set by the driv-
er, the warning lamp will light up ››› .
The w arnin
g l
amp flashes
If the warning lamp flashes, there is a fault in
the system. Contact a specialised service to
have it fixed. WARNING
● If the w arnin
g lamp lights up, slow down
immediately and avoid any severe braking or
steering manoeuvres. Stop and check the
tyres and their pressure as soon as possible. ●
Under cer t
ain conditions (e.g. sporty driv-
ing style, driving on loose surfaces or in win-
ter) the warning lamp may take a while to
light up or may remain switched off.
● Despite the tyre pressure monitoring sys-
tem, the driver r
emains responsible for main-
taining the correct tyre pressure. You must
therefore check the tyre pressure often. Note
● The ty re pr
essure monitoring system is not
a replacement for regularly checking the tyre
pressure, as it is unable to recognise an even
drop in pressure.
● The tyre pressure monitoring system is un-
able t
o warn of a sudden drop in tyre pres-
sure, e.g. a puncture. In this case, try to stop
the vehicle carefully with no severe braking
or steering manoeuvres.
● To ensure the tyre pressure monitoring sys-
tem work
s correctly, the basic setting must
be performed every 10 000 km (6000 miles)
or once a year. Winter service
W int
er ty
res Winter tyres will significantly improve han-
dlin
g of
the
vehicle in winter road conditions.
The design of summer tyres (width, rubber
compound, tread pattern) gives less grip at »
219
Technical data
Advice
Operation
Emergencies
Safety