
264Accessories, replacement of parts and modifications
In vehicles equipped with an emergency call function via the mobile phone
or other appliances connected in the vehicle, it is possible to send the vehi-
cle position. If the control unit records an accident with airbag activation,
the system may automatically send a signal. This will depend on the net-
work operator. Normally, transmission is only possible in areas with good
coverage.
Event Data Recorder
The vehicle is  not fitted with an event data recorder.
An event data recorder temporarily stores the vehicle information. There-
fore, in the event of accident, it is possible to obtain detailed information
about how the accident occurred. For example, in vehicles with airbag sys-
tems, data relating to speed of impact, seat belt status, seat positions and
airbag activation times may be stored. The volume of data depends on the
manufacturer.
Event data recorders can only be mounted with authorisation from the vehi-
cle owner and, in some countries, they are governed by local legislation.
Reprogramming control units
On the whole, all the data required for the component management is stor-
ed in the control units. The programming of certain convenience functions,
such as the convenience turn signals, individual door opening and instruc-
tions on the display can be modified using special equipment at the work-
shop. If this is the case, the information and descriptions given in the In-
struction Manual will not match the original functions. Therefore, SEAT rec-
ommends that any modifications are recorded in the section “Other work-
shop notes” in the Maintenance Programme.
The Technical Service must have a record of any modification to the pro-
gramming.
Reading the vehicle fault memory
There is a diagnostics connector in the vehicle interior for reading the vehi-
cle fault memory. The fault memory documents errors and deviations from
the theoretical values of the electronic control units. The diagnostics connector is in the driver side footwell area, next to the lev-
er for opening the bonnet, below a cover.
The fault memory should only be read and reset by a specialised workshop.
Using a mobile telephone in a vehicle without connection
to an exterior aerial
Mobile telephones transmit and receive radio waves, both when in use and
when on stand-by. Scientific studies state that radio waves exceeding cer-
tain values may be harmful to the human body. International committees
and authorities have established limits and directives in order to ensure
electromagnetic radiation from mobile phones remains within certain limits
that do not endanger human health. Nevertheless, there is no conclusive
scientific evidence that wireless telephones are totally safe.
Therefore, some experts recommend that use of mobile phone be kept to a
minimum until the results of current research are published.
When a mobile phone not connected to an exterior aerial is used inside the
vehicle, the electromagnetic radiation may be greater than if the mobile
phone were connected to a built-in aerial or to another exterior aerial.
If the vehicle is fitted with a suitable hands-free device, it will comply with
the legislation in many countries which only permits the use of mobile
phones inside vehicles using a hands-free device.
The hands-free system mounted at the factory has been designed for use
with conventional mobile phones and phones with Bluetooth technology.
Mobile phones should be placed on a suitable phone cradle. In addition,
the cradle should always be correctly fitted into the base plate. This ensures
that the mobile phone is securely attached to the dash panel, it is always
within reach of the driver and is connected to the vehicle exterior aerial.
If the mobile phone is connected to an aerial incorporated into the vehicle
or an exterior aerial connected to the vehicle, this will help to reduce the  

267
Checking and refilling levels
Checking and refilling levels Filling the tank
Introduction
The fuel tank flap is on the rear right of the vehicle.
Additional information and warnings:
● Fuel  ⇒ page 270
● Selective Catalytic Reduction (AdBlue)  ⇒ page 274
● Working in the engine compartment  ⇒ page 278
WARNING
Refuelling or handling fuel carelessly can cause an explosion or fire re-
sulting in serious burns and injuries.
● Always make sure that you correctly close the fuel cap to avoid evap-
oration and fuel spillage.
● Fuels are highly explosive and inflammable substances that can
cause serious burns and injuries.
● Fuel could leak out or be spilt if the engine is not switched off or if the
filler fuel nozzle is not fully inserted into the tank filler neck when refuel-
ling. This could lead to a fire, explosion and severe injuries.
● When refuelling, turn off the engine, the auxiliary heating
(⇒ page 164) and turn off the ignition for safety reasons.
● Always turn off mobile telephones, radio apparatus and other radio
wave emitting equipment before refuelling. Electromagnetic waves could
cause sparks and lead to a fire.
WARNING (Continued)
● Never enter the vehicle while refuelling. If it is absolutely necessary
to enter the vehicle, close the door and touch a metal surface before
touching the filler nozzle again. This will prevent the generation of static
electricity. Sparks could cause a fire when refuelling.
● Never handle fuel close to open flames, sparks or objects with slow
combustion (e.g. cigarettes).
● Avoid static electricity and electro-magnetic radiation when refuel-
ling.
● Observe the safety regulations of the service station.
● Never spill fuel on the vehicle or in the luggage compartment.
WARNING
For safety reasons, SEAT does not recommend carrying a spare fuel canis-
ter in the vehicle. Fuel could be spilled and catch fire, above all in case of
an accident and this applies to a full container as well as empty contain-
ers. This could lead to explosions, fires and injuries.
● Observe the following if you exceptionally have to carry fuel in a can-
ister:
–Never place a fuel container to fill it inside the vehicle or on the ve-
hicle, for example, in the luggage compartment or on the rear lid. Fill-
ing in these circumstances could create an electrostatic charge and
spark that could ignite fuel fumes.
– Always place the canister on the ground to fill it.
– Insert the fuel nozzle into the neck of the canister as far as possi-
ble. 
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268Checking and refilling levels
WARNING (Continued)
– If you are using a metal fuel canister, the nozzle must always touch
the canister while it is being filled to avoid static electricity.
– Follow the legal requirements for the use, storage and transport of
spare fuel canisters.
– Insure that the fuel container complies with manufacturing stand-
ards, for example, ANSI or ASTM F852-86.
CAUTION
● Always remove any fuel spilled on the vehicle paintwork immediately to
avoid damage to the wheel housing, the tyre and vehicle paintwork.
● Refuelling a petrol engine with diesel or a diesel engine with petrol can
cause serious engine and fuel system damage; the resulting malfunctions
are not covered by the SEAT warranty. If you refuel with the wrong type of
fuel, never start the engine. This applies to even the smallest amount of the
wrong fuel. You should obtain professional assistance. With the engine run-
ning, the composition of the wrong fuel could significantly damage the fuel
system and the engine itself.
● In vehicles with a diesel engine,  under no circumstances should you re-
fuel or drive with petrol, kerosene, heating oil or any other type of different
fuel. Other types of fuels could cause serious damage to the engine and to
the fuel supply system and the resulting problems are not covered by the
SEAT warranty.
For the sake of the environment
Fuels can contaminate the environment. Collect any spilt service fluids and
allow a professional to dispose of them.
Note
There is no emergency mechanism for the manual release of the tank flap. If
necessary, request assistance from specialised personnel. Control lamps and fuel gauge
Fig. 164  On the instru-
ment panel: Fuel gauge
for petrol and diesel
lights upGauge posi-
tion
⇒ Fig. 164Possible cause ⇒ Solution
Red mark (ar- row)The fuel tank is almost
empty.
The reserve tank is be-
ing used ⇒ page 366.Refuel as soon as
possible ⇒ .
 Fuel tank not closed
correctly.Stop the vehicle and
close the tank flap
properly.
Several warning and control lamps should light up for a few seconds when
the ignition is switched on, signalling that the function is being verified.
They will switch off after a few seconds.
When the control lamp lights up  or the auxiliary heater and the auxiliary
heater running off petrol automatically switch off.        

271
Checking and refilling levels
WARNING
Refuelling or handling fuel carelessly can cause an explosion or fire re-
sulting in serious burns and injuries.
● Fuel is a highly explosive, easily flammable substance.
● Observe current safety instructions and local regulations concerning
the handling of fuel.
Types of fuel
The type of fuel to use when refilling will depend on the vehicle's engine.
You will find a factory-fitted sticker containing information on the type of
fuel for your vehicle on the inside of the fuel tank flap.
SEAT recommends the use of sulphur-free or low sulphur fuel to reduce con-
sumption and prevent engine damage.
Possible types of fuelAlternative namesFurther information
91a)
 RONNormal petrol, normal unlea-
ded petrol
⇒ page 27195 a)
 RONPremium unleaded petrol (95
RON)
98 a)
 RONPremium unleaded petrol (98
RON)
Diesel ⇒ page 272a) RON = Regulation Octane Number Petrol
Petrol types
Vehicles with petrol engines must refuel using unleaded petrol according to
European norm EN 228 ⇒ 
.
Petrol types are categorised according to their octane number (e.g. 91, 95,
98 or 99 RON (RON = “Research Octane Number”). You may use petrol with
a high octane number than the one recommended for your engine. Howev-
er, this has no advantage in terms of fuel consumption and engine power.
SEAT recommends refuelling with a low sulphur content or sulphur-free pet-
rol to reduce fuel consumption for petrol engines.
Petrol additives
The quality of the fuel influences running behaviour, performance and serv-
ice life of the engine. For this reason, you should use good quality petrol
containing a mixture of additives. These additives will help to prevent corro-
sion, keep the fuel system clean and prevent deposits from building up in
the engine.
If good quality petrol with additives is not available or engine problems
arise, the necessary additives must be added when refuelling.
Not all petrol additives have been shown to be effective. The use of unsuita-
ble petrol additives could damage the engine. These additives are available
from Technical Services, who will inform you of their application.
CAUTION
● Only use fuel with an octane rating that is in line with the norm EN 228,
otherwise significant damage could be caused to the engine and fuel sys-
tem. Furthermore, it could lead to a loss of performance with the conse-
quent engine fault.
● The use of unsuitable petrol additives could damage the engine. 
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272Checking and refilling levels
● If, in exceptional circumstances, petrol with a lower octane rating to that
recommended is used, only use moderate engine speeds and a light throt-
tle. Avoid using full throttle and overloading the engine. Otherwise you may
damage the engine. Fill up with fuel of a suitable octane rating as soon as
possible.
● Do not refuel if the filler indicates that the fuel contains metal. LRP (lead
replacement petrol) fuels also contain high concentrations of metal addi-
tives. This could damage the engine!
● Just one full tank of leaded fuel would seriously impair the efficiency of
the catalytic converter and could damage it. 
Diesel
Diesel fuel
Diesel fuel must correspond to European standard EN 590 (In Germany,
EN 590 or DIN 51628).
The use of diesel fuel with a high sulphur percentage requires shorter serv-
ice intervals  ⇒ Booklet Maintenance Programme ⇒ 
. Your Technical Serv-
ice will be able to tell you which countries have diesel with a high sulphur
content.
Do not mix fuel additives (thinners, or similar additives) with diesel fuel.
Winter-grade diesel
When using “summer-grade diesel fuel”, difficulties may be experienced at
temperatures below 0 °C (+32 °F) because the fuel thickens due to wax sep-
aration. For this reason, “winter-grade diesel fuel” is available in Germany,
for example, during the cold months. It can be used at temperatures as low
as -20 °C (-4 °F).
In countries with different climatic conditions, other types of diesel fuel are
available that are suitable to local temperatures. Technical Services and fill-
ing stations in the country concerned will inform you on the type of diesel
fuels available. A cold diesel engine makes more noise during winter temperatures than
summer temperatures. Furthermore, the exhaust gases may turn slightly
bluish while the engine is heating. The quantity of exhaust gases will de-
pend on the outside temperature.
Filter pre-heater
Vehicles with a diesel engine are fitted with a fuel filter pre-heating system.
This ensures that the fuel system remains operational to approx. -24  °C
(-11.2 °F), provided you use winter-grade diesel which is safe to -15 °C
(+5 °F).
However, if the fuel has waxed to such an extent that the engine will not
start at temperatures of under -24 °C (-11.2 °F), simply place the vehicle in a
warm garage or workshop for a while to heat up.
Auxiliary heater
Vehicles with a diesel engine may be fitted with an auxiliary heater. The
heater runs off the fuel from the fuel tank. On doing so, smells and steam
may be noticed outside the vehicle for a short period. This is normal and it
is not an indication of a fault in the vehicle.
Whenever there is little fuel in the tank (reserve), the auxiliary heater auto-
matically switches off.
WARNING
Never use start boosters. An aerosol start booster could explode or cause
a sudden rise in engine speed leading to engine damage and serious in-
jury.    

273
Checking and refilling levels
CAUTION
● The vehicle is  not prepared for the use of biodiesel.  Never, under any
circumstances refuel with biodiesel. It could damage the fuel system and
subsequently lead to engine faults!
● The addition of biodiesel to diesel by the diesel producer according to
Standard EN 590 or other equivalent (DIN 51628 in Germany, for example)
is authorised and causes no type of damage to the engine or the fuel sys-
tem.
● The diesel engine has been designed for to use diesel fuel exclusively.
Therefore, never use petrol, fuel oil or other unsuitable fuels. The composi-
tion of these fuels may significantly damage the fuel system and the en-
gine.
● The use of diesel fuels with a high sulphur percentage could considera-
bly reduce the service life of the diesel particulate filter. Your Technical Serv-
ice will be able to tell you which countries have diesel with a high sulphur
content. 
Information on fuel consumption
The consumption and emission values indicated do not refer to one specific
vehicle. They are only to be used to compare the values of the different ve-
hicle versions. The fuel consumption and CO 2 emissions of a vehicle not on-
ly depend on the effective use of fuel. They also depend on your driving
style and other non-technical factors.
Calculation of fuel consumption
Fuel consumption and emission values are determined according to the cur-
rent version of the 715/2007/EC or 80/1268/EEC regulation and are valid
for the vehicle kerb weight. The specifications do  not refer to an individual
vehicle. Two measuring cycles are carried out on a rolling road test bed to
calculate fuel consumption. The test criteria are as follows:
Urban cycleMeasurement of the urban cycle starts with an engine cold
start. City driving is then simulated at between 0 and 50 km/
h (30 mph).
Road cycle
In the road cycle simulation, the car undergoes frequent ac-
celeration and braking in all gears, as in normal everyday
driving. The road speed ranges from 0 to 120 km/h (0 to
70 mph).
CombinedThe average combined consumption is calculated with a
weighting of around 37 % for the urban cycle and 63 % for
the road cycle.
CO 2 emis-
sions of the
combinationThe exhaust gases are collected during both driving cycles
to calculate carbon dioxide emissions (urban and road). The
gas composition is then analysed to evaluate the CO 2 con-
tent and other emissions.
Note
● The kerb weight may vary according to the vehicle equipment. This
could raise consumption and the CO 2 emissions slightly.
● In practice, consumption values could be different to the values calcula-
ted based on the 715/2007/EC or 80/1268/EEC regulations. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications   

274Checking and refilling levels
Selective Catalytic Reduction* (AdBlue)
Introduction
The AdBlue fill level must be checked when the vehicle is being serviced.
Additional information and warnings:
● Luggage compartment  ⇒ page 126
● Fuel  ⇒ page 270
● Wheels and tyres  ⇒ page 296
● Accessories, parts replacement, repairs and modifications  ⇒ page 260
WARNING
If the AdBlue fill level is too low, the vehicle may not restart after switch-
ing the ignition off. The emergency start or jump start will not be possi-
ble either!
● Top up with AdBlue at the latest 1000 km or 600 miles before it runs
out.
● Do not allow the AdBlue to run too low.
WARNING
AdBlue is an irritant, corrosive liquid that can cause injuries if it touches
the skin, eyes or respiratory organs.
● If AdBlue get in contact with eyes and skin, rinse for at least 15 mi-
nutes with plenty of water and seek medical help.
● If the AdBlue is swallowed, wash your mouth with plenty of water for
at least 15 minutes. Do not try to provoke vomiting unless recommended
by a Doctor. Seek medical advice immediately.
CAUTION
AdBlue damages surfaces such as painted vehicle parts, plastic, items of
clothing and carpets. Spilt AdBlue should be removed as quickly as possi-
ble using a damp cloth and plenty of cold water.
● If the AdBlue has crystallised, remove with warm water and a sponge. 
Control and warning lamps
lights upPossible cause ⇒ Solution
(red)The engine cannot be restar-
ted! The level of AdBlue is too
low.Stop the vehicle in a suitable,
safe and flat area then top up
with the minimum quantity of
AdBlue required ⇒ page 276.
(red)
with
The engine cannot be restar-
ted! AdBlue system malfunc-
tion.Contact a specialised workshop.
Have the system checked there.
(yellow)The AdBlue reserve is low.
Refill AdBlue over the next kilo-
metres or miles as indicated
⇒ page 276. SEAT recommends
contacting a specialised work-
shop.
(yellow)
together with
There is a fault in the AdBlue
system or unsuitable AdBlue
fluid has been used.Contact a specialised workshop.
Have the system checked there.      

275
Checking and refilling levels
Several warning and control lamps should light up for a few seconds when
the ignition is switched on, signalling that the function is being verified.
They will switch off after a few seconds.
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
● Never ignore the warning lamps or text messages.
● Stop the vehicle safely as soon as possible.
CAUTION
Failure to heed the control lamps and text messages when they appear may
result in faults in the vehicle. 
Information on AdBlue
In vehicles with Selective Catalytic Reduction, a special urea solution (AdBl-
ue) is injected into the exhaust gas system in front of the catalytic converter
to reduce nitrogen oxide emissions. The consumption of AdBlue depends on individual driving style, the tem-
perature at which the system operates and the outside temperature where
the vehicle is driven.
AdBlue is kept in an independent tank in the vehicle and should be refilled
at an official supplier. The AdBlue tank holds about 17 litres.
A message will be displayed on the dash panel around 2400 km
(1500 miles) before the next service to indicate that AdBlue must be refilled
⇒ page 276. If you ignore this message and do not refill, you will be unable
to start the engine afterwards 
⇒ page 274.
SEAT recommends contacting a specialised workshop. If you are unable to
visit a qualified specialised workshop, you should temporarily refill with a
minimum of 10.0 litres of AdBlue. Only refill using AdBlue expressly ap-
proved by SEAT.
When the indicators   and  light simultaneously, there is a fault. SEAT
recommends visiting the closest specialised workshop.
AdBlue ®
 is a registered trademark in the US, Germany, the European Union
and other countries belonging to the German automobile industry ("Ver-
band der Automobilindustrie e. V.", VDA). 
Safety FirstOperating instructionsPractical tipsTechnical Specifications