
258Vehicle maintenance and cleaning
Notes for the user
Labels and plates
Some parts in the engine compartment come from the factory with certifi-
cates of safety, labels or plates containing important information regarding
the operation of the vehicle, for example, on the petrol cap, on the passeng-
er's sun visor, on the driver door strut, or on the floor of the luggage com-
partment.
● Never remove these certificates of safety, labels or plates, and ensure
they are kept in good condition and are legible.
● If a vehicle part, bearing a certificate of safety, label or plate, is re-
placed, the specialised workshop should attach the information back in the
same place.
Certificate of safety
A certificate of safety on the door strut states that all the safety standards
and regulations established by the national traffic authorities responsible
for road safety were met at the time of manufacture. It may also give the
month and year of manufacture, together with the chassis number.
Warning of high voltage label*
There is a label close to the bonnet lock which warns of high voltage in the
vehicle electrical installation. The vehicle ignition system complies with sev-
eral standards, including the Canadian standard, ICES-002.
Using your vehicle in other countries and continents
The vehicle is manufactured at the factory for use in a particular country in
accordance with the national legislation in force at the time of manufacture. If the vehicle is sold in another country or used in another country for an ex-
tended period of time, the applicable legislation of that country should be
observed.
It may be necessary to fit or remove certain pieces of equipment or to deac-
tivate certain functions. Service work may also be affected. This is particu-
larly true if the vehicle is used in a different climate for an extended period
of time.
As there are different types of frequency bands around the world, you may
find that the radio or navigation system supplied at the factory does not
work in another country.
CAUTION
● SEAT does not accept liability for any damage to the vehicle due to the
use of a lower quality fuel, an inadequate service or the non-availability of
genuine spare parts.
● SEAT does not accept liability if the vehicle does not comply in part or in
full with the legal requirements of other countries or continents.
Radio reception and the aerial
The aerial of radio and navigation systems fitted at the factory may be
mounted in different parts of the vehicle:
● On the inside of the rear window, next to the rear window heating,
● on the inside of the rear side windows,
● on the inside of the windscreen,
● on the roof of the vehicle.
Aerials mounted on the inside of a window can be recognised by the fine
wires.

269
Checking and refilling levels
WARNING
Driving with insufficient fuel reserve could result in the vehicle breaking
down in traffic and a serious accident.
● If the fuel level is too low then the fuel supply to the engine can be-
come irregular especially on slopes.
● If the engine “is choked” or stalls due to lack of or irregularity of the
fuel supply, the power steering as well as all of the driver assistance sys-
tems including braking assistance will stop working.
● Always refuel when there is only one quarter of the fuel tank left to
avoid running out of fuel.
CAUTION
● Always pay attention to any lit control lamps and to the corresponding
descriptions and instructions to avoid damage to the vehicle.
● Never run the fuel tank completely dry. An irregular fuel supply may lead
to ignition faults and unburnt fuel could enter the exhaust system. This
could damage the catalytic converter filter or the diesel particulate filter!
Note
The arrow next to the fuel pump symbol on the instrument panel ⇒ Fig. 164
indicates the side of the vehicle on which the tank flap is located. Filling the tank with petrol or diesel
Fig. 165 Open tank flap
with tank cap attached to
the holder
Before refuelling, always turn off the engine, the ignition, mobile tele-
phones, auxiliary heating and keep them off during refuelling.
Opening the fuel tank flap
● The tank flap is at the rear of the vehicle on the right.
● Press the rear of the tank flap to open it.
● Unscrew the tank cap anticlockwise and insert it in the hole in the tank
flap hinge ⇒ Fig. 165.
Refuelling
The correct petrol type for the vehicle is located on a sticker inside the fuel
tank flap ⇒ page 270.
● If the automatic filler nozzle is operated correctly, it will switch itself off
as soon as the fuel tank is full
⇒
.
● Do not continue to refuel if it is turned off! Otherwise, this will fill the ex-
pansion chamber and fuel may leak out if the ambient conditions are warm.
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270Checking and refilling levels
Closing the fuel tank flap
● Screw on the tank cap clockwise until it you hear it click into position.
● Press the tank flap until you hear it click into place. The tank flap must
be flush with the body contour.
WARNING
Do not continue refilling once the fuel nozzle has switched itself off. The
fuel tank may be filled too much. As a result, fuel may spurt out and spill.
This could lead to a fire, explosion and severe injuries.
CAUTION
● Always remove any fuel spilled on the vehicle paintwork immediately to
avoid damage to the wheel housing, the tyre and vehicle paintwork.
For the sake of the environment
Spilt fuel can contaminate the environment.
Refilling precautions
Information on bulb replacement ⇒ page 329.
Checklist
Never work on the engine or in the engine compartment if you are not famil-
iar with the operations to be carried out, the applicable safety standards
and especially if you do not have the instruments, liquids and tools neces-
sary ⇒ page 278, Working in the engine compartment! Have the work car-
ried out by a specialised workshop if you are uncertain. Check the following
regularly, preferably when you refuel:
● Windscreen washer fluid level ⇒ page 105
● Engine oil level ⇒ page 282 ●
Engine coolant level ⇒ page 286
● Brake fluid level ⇒ page 184
● Tyre pressure ⇒ page 296
● Vehicle lighting required to guarantee road safety:
Turn signals
Side lights, dipped beam headlights and main beam headlights
Rear lights
Brake lights
Rear fog light ⇒ page 97
WARNING
Not following the checklist prepared for your own safety could lead to ac-
cidents and severe injuries.
● Always follow the check list and perform the necessary operations.
Fuel Introduction
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.
Additional information and warnings:
● ⇒ Booklet Maintenance Programme
● Refuelling ⇒ page 267
● Engine and exhaust system management ⇒ page 231
–
–
–
–
–

277
Checking and refilling levels
Opening the tank filling neck
● Open the rear lid.
● Rotate the shut off on the cover clockwise ⇒ Fig. 166 and open the cover
forwards.
● Unscrew the tank filler neck cap ⇒ Fig. 167 1
anticlockwise.
Refilling AdBlue
Only use AdBlue that is approved by SEAT and that complies with the
ISO 22241-1 Standard. Only use genuine bottles.
● Observe the instructions and information provided by the refill bottle
manufacturer.
● Observe the expiry date.
● Unscrew the cap on the refill bottle.
● Place the refill bottle 2
upside down inside the tank filler neck.
● Press the refill bottle against the filler neck and keep in this position.
● Add at least 10 litres of AdBlue (6 bottles). A lower quantity would be
insufficient.
● Wait until the contents of the refill bottle have been poured into the
AdBlue tank. Do not crush or damage the bottle!
● Unscrew the liquid bottle anticlockwise and remove it carefully ⇒
.
● You can tell when the AdBlue tank is full because the bottle will be emp-
ty.
Closing the tank filling neck
● Screw on the tank filler neck cap 1
clockwise until it is fully inserted.
● Place the cover and turn the shut off anticlockwise to close it.
Operations before driving
● Only switch the ignition on after refilling.
● Keep the ignition switch on for at least 30 seconds so that the system
detects tank refilling.
● Wait 30 seconds before starting the engine!
WARNING
Only keep AdBlue in its original container, tightly shut and in a safe
place.
● Never keep AdBlue in empty food cans, bottles or other containers to
avoid other people mistaking it for something else.
● Keep the AdBlue out of the reach of small children.
CAUTION
● Only refill using AdBlue expressly approved by SEAT. The use of any oth-
er type of AdBlue could cause engine damage!
● AdBlue should never be mixed with water or any other additives. Any
type of damage caused by a mixture will not be covered by the warranty.
● Do not add AdBlue to the diesel fuel tank! Otherwise you may damage
the engine.
● Never leave the refill bottle in the vehicle. It could become permeable
due to temperature changes and bottle damage and the AdBlue could dam-
age the vehicle interior.
For the sake of the environment
Dispose of the refill bottle in an environment-friendly manner.
Note
Suitable AdBlue refill bottles can be purchased from a Technical Service.
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279
Checking and refilling levels
WARNING (Continued)
● Once the engine has cooled, follow the instructions below before
opening the bonnet:
–Turn on the electronic parking brake and place the gear selector
lever in P or the gearbox lever in neutral.
– Remove the key from the ignition.
– Keep children away from the engine compartment and never leave
them unsupervised.
● When the engine is warm or hot, the cooling system is pressurised.
Do not unscrew the cap on the expansion tank when the engine is hot.
Otherwise, coolant may spray out under pressure causing burns and seri-
ous injury.
–Carefully and slowly unscrew the cap anticlockwise, gently press-
ing down on it.
– Always protect your face, hands and arms from hot coolant and
steam using a large, thick cloth.
● When refilling liquids, avoid spilling them on parts of the engine and
the exhaust system. Spilled liquids could cause a fire.
WARNING
The high voltages of the electrical system can give electric shocks as well
as causing burns and serious injury and possibly even death!
● Never cause short circuits in the electrical system. The battery could
explode.
● To minimise the risk of electric shock and serious consequences
while the engine is running or starting the engine, note the following:
–Never touch the electrical wiring of the ignition system.
– Never touch electric cables or the gas discharge lamps.
WARNING
In the engine compartment, there are rotating parts that could cause se-
rious injury.
● Never place your hands on or near the radiator fan. Touching the rotor
blades could seriously harm you. The ventilator works according to the
engine temperature and could start suddenly even when the ignition is
turned off and the key is removed.
● If any work has to be performed when the engine is started or with
the engine running, there is an additional, potentially fatal, safety risk
from the rotating parts, such as the drive belts, alternator, radiator fan
etc as well as from the high-voltage ignition system. Always work with
the utmost caution.
–Always make sure that no parts of your body, jewellery, ties, loose
clothing and long hair can be trapped by the rotating parts of the en-
gine. Before any work, remove ties and jewellery ( necklaces, etc), tie
longhair back and tie all items of loose clothing to your body to make
sure that they cannot be trapped by engine components.
– Take extreme caution when operating the accelerator and remain
attentive. The vehicle could move, even with the electronic parking
brake activated.
● Always make sure you have not left any objects, such as cloths or
tools, in the engine compartment. If any object is left in the engine com-
partment, this could cause malfunctions, engine faults and even a fire.
WARNING
Refill liquids and certain materials can catch fire easily in the engine
compartment, causing a fire and serious injury!
● Never smoke.
● Never work close to places exposed to flames or sparks.
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280Checking and refilling levels
WARNING (Continued)
● Never pour service fluids over the engine. These fluid may ignite hot
engine parts and cause injuries.
● If it is necessary to work on the fuel system or the electrical system,
please follow the instructions below:
–Always disconnect the vehicle battery. When disconnecting the
battery, ensure that the vehicle is unlocked otherwise the anti-theft
alarm will be triggered.
– Never work close to heaters, heat sources or places exposed to
flames or sparks.
● Always keep a recently serviced and perfectly working fire extin-
guisher close by.
CAUTION
When refilling or changing service liquids, ensure that you put the liquids
into the right tank. Making a mistake when refilling could cause serious
malfunctions and damage the engine!
For the sake of the environment
Service fluids leaks are harmful to the environment. For this reason you
should make regular checks on the ground underneath your vehicle. Take
the vehicle to a specialised workshop to be checked if you see stains, oil or
other fluids on the ground. Collect any spilt service fluids and allow a pro-
fessional to dispose of them.
Preparing the vehicle for work in the engine compartment
Checklist
Carry out the operations below in the order indicated before starting work in
the engine compartment ⇒
: ●
Park the vehicle on an even and solid surface.
● Press and hold the brake pedal until the vehicle comes to a standstill.
● Connect the electronic parking brake ⇒ page 184.
● Move the selector lever to its intermediate position or to P ⇒ page 175.
● Stop the engine and remove the key from the ignition ⇒ page 171.
● Wait for the engine to cool down.
● Always keep children and other people far from the engine compart-
ment.
● Ensure that the vehicle can not move off unexpectedly.
WARNING
Ignoring this checklist, drawn up for your own safety, could result in seri-
ous injury.
● Always complete the operations given in the checklist and observe
the general rules of safety.

281
Checking and refilling levels
Opening and closing the bonnet
Fig. 168 In the footwell
on the driver side: Lever
for unlocking the bonnet
Fig. 169 Release lever to
open the bonnet in the
radiator grille
Opening the bonnet
The lever to open the bonnet can only be used if the driver door is open. ●
Before opening the bonnet, make sure that the windscreen wiper arms
are in place against the windscreen ⇒
.
● Open the driver door.
● Pull the release lever ⇒ Fig. 168 in the direction of the arrow. The bonnet
is released from the lock carrier by a spring mechanism ⇒
.
● Lift the bonnet using the release lever ⇒ Fig. 169 (arrow) and open the
bonnet fully. The bonnet is held open thanks to the gas strut.
Closing the bonnet
● To close the bonnet, pull it down to overcome the gas strut pressure
⇒
.
● Allow the bonnet to fall into the lock carrier. Do not press down.
If the bonnet is not correctly closed, open it once again and close it correct-
ly.
The bonnet is correctly closed when it is flush with the corresponding parts
on the bodywork.
WARNING
If the bonnet is not correctly closed, it could suddenly open while driving
leaving the driver without visibility. This could result in a serious acci-
dent.
● After closing the bonnet, always check that it is properly secured by
the locking mechanism in the lock carrier. The bonnet must be flush with
the surrounding body panels.
● While driving, if you notice that the bonnet is not correctly closed
then stop immediately and close it correctly.
● Only open and close the bonnet when there is nobody within its
range.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

290Checking and refilling levels
WARNING
Hot vapours and coolant can cause serious burns.
● Never open the coolant expansion tank if steam or coolant is coming
from the engine compartment. Wait until you cannot see or hear any
steam or coolant escaping.
● Always wait until the engine has completely cooled before very care-
fully opening the expansion tank cap. Contact with hot elements of the
engine can cause skin burns.
● Once the engine has cooled, follow the instructions below before
opening the bonnet:
–Turn on the electronic parking brake and place the gear selector
lever in P or the gearbox lever in neutral.
– Remove the key from the ignition.
– Keep children away from the engine compartment and never leave
them unsupervised.
● When the engine is warm or hot, the cooling system is pressurised.
Do not unscrew the cap on the expansion tank when the engine is hot.
Otherwise, coolant may spray out under pressure causing burns and seri-
ous injury.
–Carefully and slowly unscrew the cap anticlockwise, gently press-
ing down on it.
– Always protect your face, hands and arms from hot coolant and
steam using a large, thick cloth.
● When refilling liquids, avoid spilling them on parts of the engine and
the exhaust system. Spilled liquids could cause a fire. Under specific cir-
cumstances, the ethylene glycol can catch fire.CAUTION
● Top up with distilled water only. Any other type of water may lead to con-
siderable rusting in the engine due to its chemical components. This could
consequently damage the engine. If you have not used distilled water but
another type of water to top up the coolant, a specialised workshop must
immediately replace all of the fluid in the engine cooling system.
● Only top up coolant to the top level of the marked area ⇒ Fig. 173. Oth-
erwise the excess coolant will be forced out of the cooling system when the
engine is hot, causing damage.
● If a lot of liquid coolant has been lost, wait for the engine to cool down
completely before adding coolant. Extensive coolant loss is an indication of
leaks in the engine cooling system. Have the engine cooling system inspec-
ted immediately by a specialised workshop. Otherwise you may damage the
engine.
● When refilling or changing service liquids, ensure that you put the liq-
uids into the right tank. Making a mistake when refilling could cause seri-
ous malfunctions and damage the engine!