
Trailer towing211
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Trailer towingInstructions to followYour vehicle may be used to tow a trailer when fitted with the correct equip-
ment.
If the vehicle is supplied with a factory-fitted towing bracket it will already
have the necessary technical modifications and meet the statutory require-
ments for towing a trailer. For the after-market fitting of a trailer towing
bracket see ⇒page 213.
Connectors
Your vehicle is fitted with a 12-pin connector for the electrical connection
between the trailer and the vehicle.
If the trailer has a 7-pin plug you will need to use an adapter cable. This is
available in any SEAT dealer.
Trailer weight / drawbar load
Never exceed the authorised trailer weight. If you do not load the trailer up to
the maximum permitted trailer weight, you can then climb correspondingly
steeper slopes.
The maximum trailer weights listed are only applicable for altitudes up to
1000 m above sea level. With increasing altitude the engine power and there-
fore the vehicle's climbing ability are impaired because of the reduced air
density. The maximum trailer weight has to be reduced accordingly. The
weight of the vehicle and trailer combination must be reduced by 10% for
every 1000 m of height. The gross combination weight is the actual weight of
the laden vehicle plus the actual weight of the laden trailer. When possible,
operate the trailer with the maximum permitted drawbar load on th e ba ll jo int
of the towing bracket, but do not exceed the specified limit. The figures for
trailer weights and drawbar loads that are given on the data
plate of the towing bracket are for certification purposes only. The correct
figures for your specific model, which may be lower than these figures for the
towing bracket, are given in the vehicle documents or in ⇒Section “Tech-
nical Data”.
Distributing the load
Distribute loads in the trailer so that heavy objects are as near to the axle as
possible. Loads carried in the trailer must be secured to prevent them
moving.
Tyre pressure
Set tyre pressure to the maximum permissible pressure shown on the sticker
on the inside of the fuel tank flap. Set the tyre pressure of the trailer tyres in
accordance with the trailer manufacturer's recommendations.
Exterior mirrors
Check whether you can see enough of the road behind the trailer with the
standard mirrors. If this is not the case, you should have additional mirrors
fitted. Both exterior mirrors should be mounted on hinged extension
brackets. Adjust the mirrors to give sufficient vision to the rear.
WARNING
Never transport people in a trailer. This could result in fatal accidents.
Note
•Towing a trailer places additional demands on the vehicle. We recom-
mend additional services between the normal inspection intervals if the
vehicle is used frequently for towing a trailer.
AlteaXL_EN.book Seite 211 Donnerstag, 9. September 2010 12:13 12

Trailer towing
212•Find out whether special regulations apply to towing a trailer in your
country.Ball coupling of towing bracket*Depending on the model version, the spherical head on the trailer hook may
be stored in the tool box.
The ball coupling is provided with instructions on fitting and removing the
ball coupling of the towing bracket.
WARNING
The towing bracket ball coupling must be stored securely in the luggage
compartment to prevent them being flung through the vehicle and causing
injury.
Note
•By law, the ball coupling must be re moved if a trailer is not being towed
and it obscures the number plate.Driving tipsDriving with a trailer always requires extra care.Weight distribution
The weight distribution of a loaded trailer with an unladen vehicle is very
unfavourable. However, if this cannot be avoided, drive extra slowly to allow
for the unbalanced weight distribution. Speed
The stability of the vehicle and trailer is reduced with increasing speed. For
this reason, it is advisable not to drive at the maximum permissible speed in
an unfavourable road, weather or wind conditions. This applies especially
when driving downhill.
You should always reduce speed immediately if the trailer shows the slightest
sign of
snaking . Never try to stop the “snaking” by increasing speed.
Always brake in due course. If the trailer has an overrun brake, apply the
brakes gently at first and then, firmly. This will prevent the jerking that can be
caused by the trailer wheels locking. Select a low gear in due course before
going down a steep downhill. This enables you to use the engine braking to
slow down the vehicle.
Reheating
At very high temperatures and during prolonged slopes, driving in a low gear
and high engine speed, always monitor the coolant temperature gauge
⇒ page 55.
Electronic Stability Programme*
The ESP* system helps to stabilise the trailer in case of skidding or rocking.
AlteaXL_EN.book Seite 212 Donnerstag, 9. September 2010 12:13 12

Vehicle maintenance and cleaning
216Vehicle exterior maintenanceAutomatic car wash tunnel
The vehicle can normally be washed without problem in an
automatic car wash.The vehicle paintwork is so durable that the vehicle can normally be washed
without problems in an automatic car wash tunnel. However, the paintwork
wear depends to a large extent on the kind of the car wash tunnel, the
brushes used, its water filtering and the type of cleaning and preservative
products.
Before going through a vehicle wash, be sure to take the usual precautions
such as closing the windows and sunroof.
If the vehicle has special accessories such as spoilers or a roof rack or two-
way radio aerial, etc., it is advisable to consult the car wash tunnel operator.
After washing, the brakes could take some time to respond as the brake discs
and pads could be wet, or even frozen in winter. Dry the brakes by braking
several times.
WARNING
Water, ice and salt on the brakes can reduce braking efficiency. Risk of acci-
dent.
Caution
If an automatic car wash tunnel is used, before entering the tunnel, put the
aerial down parallel to the roof and do not tighten to avoid damage.
Washing by handVehicle washing
– First soften the dirt and rinse it off with water.
– Clean your vehicle from top to bottom with a soft sponge, a glove or a brush. Use very light pressure.
– Rinse the sponge or glove often with clean water.
– Special car shampoo should only be used for very stubborn dirt.
– Leave the wheels, sill panels etc. until last, using a different sponge or glove.
– Rinse the vehicle thoroughly with water.
– Dry the vehicle surface gently with a chamois leather.
–In cold temperature , dry the rubber seals and their surfaces to
prevent them from freezing. Apply silicone spray to the rubber
seals.
After washing the vehicle
– After washing, avoid sudden and sharp braking. Dry the brakes by braking several times ⇒page 205, “Braking capacity and
braking distance”.
WARNING
•Wash your vehicle with the ignition switched off.•Protect your hands and arms from cuts on sharp metal edges when
cleaning the underbody, the inside of the wheel housings etc. Risk of
injury.
AlteaXL_EN.book Seite 216 Donnerstag, 9. September 2010 12:13 12

Vehicle maintenance and cleaning
222Vehicle interior maintenancePlastic parts and dash panel cleaning– Use a clean, damp cloth to clean plastic parts and the dash
panel.
– If this does not provide satisfactory results, use a special solvent-free plastic cleaning product.
WARNING
Never clean the dash panel and the airbag module surface with cleaners
containing solvents. Solvents cause the surface to become porous. If the
airbag triggered, plastic parts could become detached and cause injuries.
Caution
Cleaning products which contain solvents will damage the material.Wooden trim cleaning*– Clean the wooden trim with a water-moistened clean cloth.
– If this does not provide satisfactory results, use a gentle soap
solution.
CautionCleaning products which contain solvents will damage the material.
Cloth seat covers and fabric trim cleaningCloth seat covers and fabric trim on the doors, headlining etc. can be cleaned
with a special interior cleaner or with dry foam and a soft brush.Cleaning the radio and climate controlsTo clean the radio and/or climate controls, use a soft damp cloth. For more
resistant dirt, a neutral soap solution may be used.Leather cleaning*Normal cleaning
– Moisten a cotton or woollen cloth with water and wipe over the leather surfaces.
Cleaning stubborn stains
– More stubborn dirt can be removed using a mild soap solution (pure liquid soap; two tablespoons diluted in one litre of water)
and a cloth.
– Do not let the water soak through the leather or soak into the seams.
– Then wipe off with a soft, dry cloth.
Leather maintenance
– The leather should be treated twice a year with a special leather- care product, available in your Authorised Service Centre.
AlteaXL_EN.book Seite 222 Donnerstag, 9. September 2010 12:13 12

Accessories, parts replacement and modifications
224Accessories, parts replacement and modificationsAccessories and spare partsAlways consult an Authorised Service Centre before
purchasing accessories and parts.Your vehicle is designed to offer a high standard of active and passive safety.
Before purchasing accessories and parts, and before making technical
changes to your vehicle, we recommend you to consult your Authorised
Service Centre.
SEAT dealerships will be happy to provide you with the latest information
about the use, legal requirements and recommendations from the manufac-
turer regarding accessories and parts.
We recommend you use only SEAT Approved Accessories
® and SEAT
Approved Spare Parts
®. This way, SEAT can guarantee that the product in
question is suitable, reliable and safe. SEAT Authorised Service Centres have
the necessary experience and facilities to ensure that parts are correctly and
professionally installed.
Despite a continuous observation of the market, SEAT is not able to assess
the reliability, safety and suitability of those parts SEAT has not approved. For
this reason, SEAT cannot assume responsibility for any non-genuine parts
used, even if these parts have been approved by an official testing agency or
are covered by an official approval certificate.
Any equipment subsequently installed which has a direct effect on the
driver’s control of the vehicle (e.g. cruise control system or electronically-
controlled suspension) must be approved by SEAT and bear the e mark (the
European Union’s authorisation symbol). Any
additional electrical components that do not affect the control of the
vehicle itself (e.g. refrigerator box, laptop, ventilator fan, etc.), must bear the
CE mark (European Union manufacturer conformity declaration).
WARNING
Accessories, for example telephone holders or cup holders, should never
be fitted on the covers, or within the working range, of the airbags. Other-
wise, there is a danger of injury if the airbag is triggered in an accident.Technical modificationsModifications must always be carried out according to our
specifications.Unauthorised modifications to the electronic components or software in the
vehicle may cause malfunctions. Due to the way the electronic components
are linked together in networks, other indirect systems may be affected by the
faults. This can seriously impair safety, lead to excessive wear of compo-
nents, and also invalidate your vehicle registration documents.
SEAT Authorised Service Centres cannot be held liable for any damage
caused by modifications and/or work incorrectly performed.
For this reason, we recommend that all work should be performed by an
Authorised Service Centre using Genuine SEAT
® approved parts and acces-
sories .
AlteaXL_EN.book Seite 224 Donnerstag, 9. September 2010 12:13 12

Checking and refilling levels
230Adapter for the liquid petroleum gas (LPG) filler neck
An adapter is required due to the existence of a range of
pumps with different nozzles.Fig. 163 General table of LPG filler neck adapters.
ACME adapter (adapter for Europe)
Dish Coupling Adapter (adapter for Italy)
Bayonet adapter
EURO adapter (adapter for Spain)
The supply includes the adapter for the country in question, the ACME , the
Dish Coupling , the bayonet or the EURO adapter .
The filler systems and corresponding adapters vary according to country. As
petrol stations abroad do not always have the necessary adapters for your
LPG system, we recommend you purchase the appropriate adapter before
travelling abroad. Check that the adapters are suited to your filling system.
Note
The four most common types of adapter in Europe are the ACME adapter ,
the Dish Coupling adapter , the bayonet adapter and the EURO adapter . On the whole, we recommend you carry all four adapters in your vehicle,
as some countries use more than one type of filling system. The introduction
of a single system (Euronozzle) throughout Europe is being studied.LPG fuelLPG is an alternative vehicle fuel and is a blend of propane and butane.
The success of LPG is due to the strict regulations concerning exhaust gas
e m is s i o n s . Co m p a r e d t o o t h e r f o s si l f u e l s , L P G is ch a r a c t e r is e d b y i t s r e d u ce d
emissions.
LPG quality and consumption
Quality requirements for LPG are regulated for all Europe in DIN EN 589 and
permit the use of LPG throughout Europe.
A difference is drawn between winter gas and summer gas. Winter gas has a
higher proportion of propane gas. As a result, the driving range of winter gas
may be lower (due to increased consumption) than that of summer gas.
LPG supplier network
The number of LPG pumps is constantly increasing.
Lists of existing LPG pumps may be found on Internet.LPG safetyA series of collision tests performed on this vehicle while running with LPG
have confirmed its high level of safety.
A1A2A3A4
A1
A2
A3
A4
A1
A2
A3
A4
AlteaXL_EN.book Seite 230 Donnerstag, 9. September 2010 12:13 12

Checking and refilling levels237
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Vehicles with diesel particulate filter*
The “Maintenance Programme” states whether your vehicle is fitted with a
diesel particulate filter.
Only VW 507 00 engine oil, with reduced ash formation, may be used in
diesel engines equipped with particulate filter. Using other types of oil will
cause a higher soot concentration and reduce the life of the DPF. Therefore:
•Avoid mixing this oil with other engine oils.•Only in exceptional circumstances, if the engine oil level is too low
⇒ page 237 and you cannot obtain the oil specified for your vehicle, you can
use a small quantity of oil (once) conforming to the VW 506 00, VW 506 01,
VW 505 00, VW 505 01 or ACEA B3 / ACEA B4 specification. (up to 0.5 l).Oil properties
Engine oil additives
No type of additive should be mixed with the engine oil. The deterioration
caused by these additives is not covered by the warranty.
Note
Before a long trip, we recommend finding an engine oil that conforms to the
corresponding VW specifications and keeping it in the vehicle. This way, the
correct engine oil will always be available for a top-up if needed.Checking the engine oil level
The engine oil dipstick indi cates the level of the oil.Checking oil level
– Park the vehicle in a horizontal position.
Engine type
Specification
Petrol without flexible service inter-
val
VW 502 00/ VW 504 00
Petrol with flexible service interval
(LongLife)
VW 504 00
Diesel. Engines without Particulate
filter (DPF)
VW 505 01 / VW 506 01 / VW 507 00
Diesel. Engines with particulate filter
(DPF)
With or without flexible service inter-
val (with or without LongLife)
a)
a)Only use recommended oils, otherwise you may damage the engine.
VW 507 00
Fig. 166 Engine oil
dipstick
AlteaXL_EN.book Seite 237 Donnerstag, 9. September 2010 12:13 12

Checking and refilling levels239
Safety First
Operating Instructions
Practical Tips
Technical Specifications
– To avoid over-filling with engine oil, you should top-up using
small quantities, wait a while and check the oil level before
adding any more oil.
– As soon as the oil level is in area , carefully close the cap.The position of the oil filler opening is shown in the corresponding engine
compartment illustration ⇒page 293.
Engine oil specification ⇒page 236.
WARNING
Oil is highly inflammable! Ensure that no oil comes into contact with hot
engine components when topping up.
Caution
If the oil level is above the area do not start the engine. This could result
in damage to the engine and catalytic converter. Contact a specialised work-
shop.
For the sake of the environment
The oil level must never be above area . Otherwise oil can be drawn in
through the crankcase breather and escape into the atmosphere via the
exhaust system.
Changing engine oil
The engine oil must be changed at the intervals given in the
service schedule.We recommend that you have the engine oil changed by an Authorised
Service Centre.
The oil change intervals are shown in the Maintenance Programme ⇒.
WARNING
Only change the oil yourself if you have the specialist knowledge required!•Before opening the bonnet, read and observe the warnings
⇒ page 233, “Safety instructions on working in the engine compartment”.•Wait for the engine to cool down. Hot oil may cause burn injuries.•Wear eye protection to avoid injuries caused by splashes of oil.•When removing the oil drain plug with your fingers, keep your arm hori-
zontal to help prevent oil from running down your arm.•Wash your skin thoroughly if it comes into contact with engine oil.•Engine oil is poisonous! Used oil must be stored in a safe place out of
the reach of children.Caution
No additives should be used with engine oil. This could result in engine
damage. Any damage caused by the use of such additives would not be
covered by the factory warranty.
For the sake of the environment
•Because of the disposal problems, the necessary special tools and
specialist knowledge required, we recommend that you have the engine oil
and filter changed by an Authorised Service Centre.
AB
AA
AA
AlteaXL_EN.book Seite 239 Donnerstag, 9. September 2010 12:13 12