
Cleaning and caring for your vehicle199
Safety First
Operating instructions
Practical tips
Te c h n i c a l  D a t a
Cleaning and caring for your vehicleGeneral notesRegular washing and care help maintain the value of your 
vehicle.Your vehicle maintenance
Regular care and washing help to maintain the value of the vehicle. This may 
also be one of the requirements for acknowledging warranty claims in the 
event of bodywork corr osion or paint defects.
The best way to protect the car against environmental contaminants is to 
wash and wax it  frequently. The longer substances such as insects remains, 
bird droppings, resinous tree sap, road dirt, industrial deposits, tar, soot or 
road salt and other aggressive materi als remain on the vehicle, the more 
damage they do to the paintwork. High temperatures (for instance in strong 
sunlight) further intensify the corrosive effect.
After winter, a period when salt is put on  the roads, it is important to have the 
underside  of the vehicle washed thoroughly.
Products for vehicle maintenance
Car care products are available in your Authorised Service Centre. Keep the 
product instructions until  you have used them up.
WARNING
•
Car care products can be toxic. For this, they must always be kept 
closed in their original container. Keep them out of the reach of children. 
Failure to comply could result in poisoning.
•
Always read and observe the instructions and warnings on the package 
before using car care products. Improper use could damage your health or  your vehicle. The use of certain products may produce noxious vapours; 
they should be used in well ventilated areas.
•
Never use fuel, turpentine, engine oil, nail varnish remover or other 
volatile fluids. These are toxic and highly flammable. Risk of fire and explo-
sion.
•
Before washing your vehicle, or carrying out any maintenance, switch 
the engine off, apply your handbrake firmly and remove the key from the 
ignition.Caution
Never attempt to remove dirt, mud or dust if the surface of the vehicle is dry. 
Never use a dry cloth or sponge for clea ning purposes. This could damage the 
paintwork or the windows of your vehicle. Soak dirt, mud or dust with plenty 
of water.
For the sake of the environment
•
When purchasing products for your vehicle maintenance, select the ones 
which are not harmful to the environment.
•
The leftovers of the car care products should not be disposed of with ordi-
nary household waste. Observe the disposal information on the package.WARNING (continued)
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Cleaning and caring for your vehicle205
Safety First
Operating instructions
Practical tips
Te c h n i c a l  D a t a
Underbody sealant
The vehicle underbody is coated to protect it from chemical 
and mechanical damage.The protective coating can be damaged when driving. We recommend you to 
ckeck the protective coating under the body and on the running gear, and 
reinstated if necessary, before and after the winter season.
We recommend you to go to your Authorised Service Centre to carry out repair 
work and additional anti-corrosion work.
WARNING
Do not apply underseal or anti-corrosion coatings to the exhaust pipes, 
catalytic converter or the heat shields on the exhaust system. The heat of 
the exhaust system or the engine could cause them to ignite! Fire hazard.Cleaning the engine compartment
Take special care when cleaning the engine compartment.Anti-corrosion treatment
The engine compartment and the surface of the power unit are given anti-
corrosion treatment at the factory.
Good corrosion protection is particularly important in winter when the car is 
frequently driven on salted roads. To prevent the salt corroding the vehicle, 
the entire engine compartment should  be thoroughly cleaned before and 
after winter.
Your Authorised Service Centre  has got the necessary equipment to provide 
the correct cleaning and preserving products. For this reason, we recommend 
having this work performed by them. The anti-corrosion protection is usually removed if the engine compartment 
is cleaned with grease remo
ving solutions, or if you have the engine cleaned. 
On commissioning theis work, ensure that all surfaces, seams, joints and 
components in the engine compartment are given anti-corrosion treatment.
WARNING
•
When working in the engine compartm ent, always observe the safety 
warnings  ⇒page 213.
•
Before opening the bonnet, switch the engine off, apply the parking 
brake firmly and always remove the key from the ignition.
•
Allow the engine to cool before you clean the engine compartment.
•
Do not clean the vehicle underbody, wheel arches without protecting 
your hands and arms. You may cut your self on sharp-edged metal parts. 
Failure to comply could result in injury.
•
Moisture, ice and salt on the brakes  may affect braking efficiency. Risk 
of accident. Directly after washing,  avoid sudden and sharp braking.
•
Never touch the radiator fan. It is temperature-controlled and could 
start automatically, even when the key is removed from the ignition!For the sake of the environment
Fuel, grease and oil deposits could be removed when the engine is washed. 
The polluted water must be cleaned in an oil separator. For this reason, 
engine washing should be carried out on ly by a qualified workshop or a petrol 
station.
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Checking and refilling levels211
Safety First
Operating instructions
Practical tips
Te c h n i c a l  D a t a
−
Never fill the spare fuel canister inside the vehicle or on it. An elec-
trostatic charge could build up during filling, causing the fuel fumes to 
ignite. This may be fatally explosive. Always place the canister on the 
ground to fill it.
− Insert the fuel nozzle into the mouth of the canister as far as 
possible.
− If the spare fuel canister is made of metal, the filling nozzle must be 
in contact with the canister during filling. This helps prevent an electro-
static charge building up.
− Never spill fuel in the vehicle or in the luggage compartment. Fuel 
vapours are explosive. Danger of death.
Caution
•
Fuel spills should be removed from the paintwork immediately.
•
Never run the tank completely dry.  An irregular fuel supply could cause 
misfiring. As a result, unburnt fuel co uld enter the catalytic converter and 
cause damage.For the sake of the environment
Do not try to put in more fuel after the automatic filler nozzle has switched off; 
this may cause the fuel to overflow if it becomes warm.
PetrolPetrol types
The correct petrol types are listed on a sticker inside the fuel 
tank flap.Only  unleaded petrol, corresponding to the standard DIN EN 228 , may be 
used for vehicles with catalytic converters (EN = “European Standard”).
Fuel types are differentiated by the  octane rating, e.g: 91, 95, 98 RON (RON 
= “Regulation Octane Number, unit for  determining the knock resistance of 
petrol”). You may use petrol with a higher octane number than the one recom-
mended for your engine. However, this  has no advantage in terms of fuel 
consumption and engine power.
The appropriate type of fuel for your vehicle is specified in your engine tech-
nical table. Section “Technical Data”.
Caution
•
Petrol that follows EN 228 may be mixed with small quantities of ethanol. 
However, the so-called “bioethanol fuels” available at commercial establish-
ments with reference E50 or E85, which co ntain a high percentage of ethanol, 
may  not be used, as they will damage the fuel system.
•
Even one tankful of leaded fuel would permanently impair the efficiency 
of the catalytic converter.
•
High engine speed and full throttle can damage the engine when using 
petrol with an octane rating lower than  the correct grade for the engine.For the sake of the environment
Just one full tank of leaded fuel would seriously impair the efficiency of the 
catalytic converter.
WARNING (continued)
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Checking and refilling levels
212Petrol additives
Petrol additives improve the quality of the petrol.The quality of the petrol influences  running behaviour, performance and 
service life of the engine. For this reason, you should use good quality petrol 
containing additives. These additives will help to prevent corrosion, 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 occur, 
the required additives must be added during refuelling.DieselDiesel*Diesel fuel must correspond to DIN EN 590 (EN = “European standard”). It 
must have a cetane number (CN) of at  least 51. The cetane number indicates 
the ignition quality of the diesel fuel.
Notes on filling with fuel  ⇒page 210.Biodiesel*The biodiesel fuel must comply with the DIN EN 14.214 (FAME) Standard.•
Biodiesel is a methylester  obtained from rapeseed oil.
•
DIN is the German abbreviation for “Deutsches  Institut für  Normung e.V.”, 
the German standards institute.
•
EN means E uropean Norm.
•
FAME is the English abbreviation for “ Fatty  Acid  Methyl  Ester”. Your Authorised Service Centre can also be consulted to know if the vehicle 
has been prepared for biodiesel use.
Things to note about RME fuel (biodiesel)
•
The performance of a vehicle using biodiesel maybe somewhat reduced.
•
Fuel consumption of a vehicle usin
g biodiesel may be slightly higher.
•
RME fuel is resistant to the cold down to approx. -10°C.
•
At temperatures below -10°C, we recommend using winter diesel fuel.
•
Your vehicle is designed to be refuelled with up to a maximum of 7% 
blended biodiesel in accordance with standard DIN 51628.Caution
•
RME fuel can damage the fuel system in vehicles which are not suitably 
adjusted.
•
If you decide to use biodiesel in your vehicle, please use only RME fuel 
which is DIN E 14,214 compliant.
•
If you use biodiesel that does not me et the required standard, the fuel 
filter could become clogged.Note
•
In case of low exterior temperatures and a fuel biodiesel percentage of 
higher than 50%, an increase in gas emission may occur during operation of 
the independent heating.
•
The fuel filter may become clogged when fuel is changed to biodiesel. For 
this reason, we recommend you that, when having run 300 or 400 km after a 
fuel change, the fuel filter change must also be done. Also note the instruc-
tions in the Inspection and Maintenance plan.
•
If the vehicle is to remain parked for more than about two weeks, we 
recommend filling the fuel tank with  biodiesel and driving about 50 km in 
order to avoid damage to the injection system.
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Checking and refilling levels213
Safety First
Operating instructions
Practical tips
Te c h n i c a l  D a t a
Winter driving
Diesel can thicken in winter.Winter-grade diesel
When using “summer-grade diesel fuel”, difficulties may be experienced at 
sub-zero temperatures because the fuel thickens due to wax separation. 
Therefore, “winter-grade diesel fuel” is available in some countries during 
the cold months. It can be used at temperatures as low as -22°C.
In countries with different climatic conditions the diesel fuel generally sold 
has different temperature characteristics. Check with an Authorised Service 
Centre or filling stations in the country concerned regarding the type of diesel 
fuels available.
Filter pre-heater
Your vehicle is fitted with a fuel filter pre-heater, making it well equipped for 
operation in winter. This ensures that the fuel system remains operational to 
approx. -24°C, provided you use winter-grade diesel which is safe to -15°C.
However, if the fuel has waxed to such an extent that the engine will not start 
at temperatures of under -24°C, simply place the vehicle in a warm place for 
a while.
Caution
Do not mix fuel additives (“thinners”,  or similar additives) with diesel fuel.
Working in the engine compartmentSafety instructions on working in the engine compartment
Any work carried out in the engine compartment or on the 
engine must be carried out cautiously.Before starting any work on the engine or in the engine compart-
ment:
1.  Switch off the engine and remove the key from the ignition.
2. Apply the handbrake.
3.  Move the gear stick to neutral or the selector lever to position  P.
4.  Wait for the engine to cool down.
5.  Keep children away from the vehicle.
6.  Raise the bonnet  ⇒page 215.You should not do any work in the engine compartment unless you know 
exactly how to carry out the jobs and have the correct tools! Have the work 
carried out by a qualified workshop if you are uncertain.
All service fluids and consumables, e.g. coolant, engine oil, spark plugs and 
batteries, are being constantly developed. SEAT provides a constant flow of 
information to the Authorised Service  Centres concerning modifications. For 
this reason, we recommend you to have service fluids and consumables 
replaced by an Authorised Service Centre. Please observe the relevant 
instructions  ⇒page 208. The engine compartment of any motor vehicle is a 
hazardous area ⇒ .
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Checking and refilling levels
214
WARNING
All work on the engine or in the engine compartment, e.g. checking and 
refilling fluids, involves the danger of injury and scalding as well as the risk 
of accident or fire.•
Never open the bonnet if you see steam, smoke or coolant escaping 
from the engine compartment. Otherwise, there is a risk of sustaining 
burns. Wait until no more steam or  coolant is emitted, then allow the 
engine to cool before carefully opening the bonnet.
•
Switch off the engine and remove the key from the ignition.
•
Apply the handbrake and move the gea r stick to neutral or selector 
lever to position P.
•
Keep children away from the vehicle.
•
Never touch hot engine parts. There is a risk of burns.
•
Never spill liquids on a hot engine or on a hot exhaust gas system. This 
is a fire hazard.
•
Avoid causing short-circuits in the electrical system, particularly at the 
points where the jump leads are attached  ⇒page 263. The battery could 
explode.
•
Never touch the radiator fan. It is temperature controlled and could 
start automatically, even when the engine has been switched off and the 
key removed from the ignition!
•
Do not unscrew the cap on the expansion tank when the engine is hot. 
If the coolant is hot, the cooling system will be pressurised!
•
Protect face, hands and arms by covering the cap with a large, thick 
cloth to protect against escaping coolant and steam.
•
Always make sure you have not left any objects, such as cleaning cloths 
and tools, in the engine compartment.
•
If you have to work underneath the vehicle, you must use suitable 
stands additionally to support the vehicle,  there is a risk of accident!. A 
hydraulic jack is insufficient for securing the vehicle and there is a risk of 
injury.
•
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 belt s, alternator, radiator fan, etc., and 
from the high-voltage ignition system. You should also observe the 
following points:
−Never touch the electrical wiring of the ignition system.
− Ensure that jewellery, loose clothing and long hair do not get 
trapped in rotating engine parts. Danger of death. Before starting any 
work remove jewellery, tie back and cover hair, and wear tight-fitting 
clothes.
− Always think carefully about pressing the accelerator if a gear is 
engaged in either an automatic or manual gearbox. The vehicle could 
move, even if the handbrake is applied. Danger of death.
•
If work has to be carried out on the fuel system or on electrical compo-
nents, you must observe the following safety notes in addition to the above 
warnings:
−Always disconnect the battery. The vehicle must be unlocked when 
this is done, otherwise the alarm will be triggered.
− Do not smoke.
− Never work near naked flames.
− Always have a fire extinguisher on hand.Caution
When changing or topping up service fluids, make absolutely certain that you 
fill the fluids into the correct reservoirs. Failure to observe this point will result 
in serious malfunctions and engine damage!
WARNING (continued)
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Checking and refilling levels215
Safety First
Operating instructions
Practical tips
Te c h n i c a l  D a t a
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. If you 
find spots of oil or other fluids, have  your vehicle inspected in a qualified 
workshop.Opening the bonnet
The bonnet is released from inside the vehicle.
Before opening the bonnet ensure that the windscreen wipers are in 
rest position.
– To release the bonnet, pull the lever under the dashboard  ⇒fig. 156 in the direction indicated (arrow). The bonnet will be 
released by a spring action  ⇒.
– Lift the bonnet using the rele ase lever (arrow) and open the 
bonnet.
– Release the bonnet stay and secure it in fixture designed for this  in the bonnet.
WARNING
Hot coolant can scald!•
Never open the bonnet if you see steam, smoke or coolant escaping 
from the engine compartment.
Fig. 156  Detail of foot-
well area on driver's side: 
lever for unlocking the 
bonnet.
Fig. 157  Arrester hook 
for bonnet.
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Checking and refilling levels
216•
Wait until no more steam, smoke or coolant is emitted from the bonnet, 
then carefully open the bonnet.
•
When working in the engine compartment, always observe the safety 
warnings ⇒ page 213.
Closing the bonnet– Raise the bonnet slightly.
– Release the bonnet stay and replace it in its support.
– At a height of about 30 cm let it fall so it is locked.If the bonnet does not close, do not press downwards. Open it once more and 
let it fall as before.
WARNING
If the bonnet is not closed properly, it  could open while you are driving and 
completely obscure your view of the road. Risk of accident.•
After closing the bonnet, always check that it is properly secured. The 
bonnet must be flush with  the surrounding body panels.
•
If you notice that the bonnet latch is not secured when the vehicle is 
moving, stop the vehicle immediately and close the bonnet properly. Risk 
of accident.
Engine oilEngine oil specifications
The engine oil used must conform with exact specifications.Specifications
The engine comes with a special, high quality, multi grade oil that can be 
used in all seasons of the year except for those regions affected by extreme 
cold.
As the use of high quality oil is essential for the correct operation of the 
engine and its long useful life, when topping up or replacement is necessary 
use only those oils that conform to  the requirements of the VW standards.
If it is not possible to find oil conforming to the VW standards then oil 
conforming to the ACEA or API standards with an appropriate viscosity at 
atmospheric temperature should be used in stead. The use of this type of oil 
may have some repercussions on the performance of the engine for example, 
long starting time, increased consumption and a higher emission level.
If a top up is required then different oils may be mixed as long as they all 
conform to the VW standards.
The specifications (VW standards) set out in the following page should 
appear on the container of the service oil; the container will display together 
the different standards for petrol and diesel engines, the oil can be used for 
both types of engines.
WARNING (continued)
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