Heating, Ventilation and Air conditioning
160General notesThe pollen filter
The pollution filter (a combined particle filter and active carbon filter) serves
as a barrier against impurities in the ambient air, including dust and pollen.
For the air conditioning system to work with maximum efficiency, the pollen
filter must be replaced at the intervals specified in the Service Schedule.
If the filter loses efficiency prematurely due to use in areas with very high
levels of air pollution, the pollen filte r must be changed more frequently than
stated in the Service Schedule.
Caution
•
If you suspect that the air conditioner is damaged, switch off the air condi-
tioner with button to prevent further damage and have it checked by a
qualified workshop.
•
Repairs to the air conditioning system require specialist knowledge and
special tools. Therefore, we recommend that you take the vehicle to a quali-
fied workshop should problems occur.Note
•
If the humidity and temperature outside the vehicle are high, condensa-
tion can drip off the evaporator in the cooling system and form a pool under-
neath the vehicle, this is completely normal and there is no need to suspect
a leak.
•
Keep the air intake slots in front of the windscreen free of snow, ice and
leaves to ensure heating and cooling is not impaired, and to prevent the
windows misting over.
•
The air from the vents flows through the passenger compartment and is
extracted by slots designed for this purpose. Do not cover these slots with
articles of clothing or other objects.
•
The air conditioning system operates most effectively with the windows
and the sliding/tilting roof* closed. Howe ver, if the sun has heated up the
vehicle, the air inside can be cooled more quickly by opening the windows for
a short period.
•
Do not smoke while air recirculation mode is on, as smoke drawn into the
air conditioning system leaves a r esidue on the evaporator, producing a
permanent unpleasant odour.
•
It is advisable to connect the air conditioning at least once a month, to
lubricate the system gaskets and prevent leaks. If a decrease in the cooling
capacity is detected, an Authorised Service Centre should be consulted to
check the system.
ECON
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Cleaning and caring for your vehicle
196Care of the vehicle exteriorAutomatic car wash tunnel
The car can normally be washed without problem in an auto-
matic car wash.The paint is so durable that the car can normally be washed without problems
in an automatic car wash. However, the effect on the paint depends to a large
extent on the design of the car wash, the brushes used, the filtering of the
wash water and the type of detergents and wax solutions used, etc.
Before going through a car wash, be sure to take the usual precautions such
as closing the windows and sunroof. There is nothing to note apart from that.
If the vehicle has special accessories such as spoilers or a roof carrier or two-
way radio aerial, etc., it is advisable to consult the car wash operator.
After the car has been washed, the brakes could hesitate to respond as the
brake discs and pads will be wet, or even frozen in winter. “Dry” the brakes by
applying the brakes carefully several times
WARNING
Moisture, ice and salt on the brakes may affect braking efficiency. Risk of
accident.
Caution
If an automatic car wash tunnel is u sed, before entering the tunnel, put the
aerial down parallel to the roof and do not tighten to avoid damage.
Washing by handWashing the vehicle
– First soften the dirt with plenty of water and rinse off.
– Clean the vehicle with a soft spon ge, a glove or a brush. Start on
the roof and work your way down. Use only light pressure.
– Rinse the sponge or glove as much as possible.
– Special car shampoo should only be used for very stubborn dirt.
– Clean the wheels, sill panels etc. last using a different sponge or glove.
– Rinse the vehicle thoroughly with water.
– Dry the surface of the vehicle gently using a chamois leather.
–If it is cold , dry the rubber seals and the surfaces they touch with
a cloth to prevent them freezing. Apply silicone spray to the
rubber seals.
After cleaning the vehicle
– If possible, avoid sudden braking directly after washing the vehicle. You must “dry” the brakes by applying the brakes care-
fully several times ⇒page 186, “Braking effect and braking
distance”.
WARNING
•
The ignition must always be switched off before the vehicle is washed.
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Cleaning and caring for your vehicle197
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
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.
•
Moisture, ice and salt on the brakes may affect braking efficiency. Risk
of accident.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 cleaning purposes. This could scratch
the paintwork or glass on your vehicle.
•
Washing the vehicle in low temperatures: if the vehicle is rinsed with a
hose, do not direct the water into the lock cylinders or the gaps around the
doors, luggage compartment, or bonnet. Otherwise there is a risk of malfunc-
tion.For the sake of the environment
In the interests of environmental protection, the car should be washed only
in specially provided wash bays. This prevents toxic, oil-laden waste water
entering the sewerage system. In some districts, washing vehicles anywhere
else may be prohibited.
Note
Do not wash the vehicle in direct sunlight.
Washing the car with a high pressure cleaner
Be particularly careful when using a high pressure cleaner!– Always observe the instructions for the high-pressure cleaner, particularly those concerning the pressure and the spraying
distance .
– Increase the spraying distance for soft materials and painted bumpers.
– Do not use a high pressure cleaner to remove ice or snow from windows ⇒page 198.
– Never use concentrated jet nozzles or so-called “dirt blasters” ⇒ .
– If possible, avoid sudden braking directly after washing the vehicle. You must “dry” the brakes by applying the brakes care-
fully several times ⇒page 186.
WARNING
•
Never wash tyres with a concentrated jet or cylindrical jet (“rotating
nozzle”). Even at large spraying distances and short cleaning times, visible
and invisible damage can occur to the tyres. This may cause an accident.
•
Moisture, ice and salt on the brakes may affect braking efficiency. Risk
of accident.Caution
•
Do not use water hotter than 60° C. This could damage the car.
•
To avoid damage to the vehicle, maintain a sufficient distance from sensi-
tive materials for example: flexible hoses, plastic, sound proofing, etc. This is
WARNING (continued)
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Accessories, parts replacement and modifications205
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
WARNING
Incorrectly performed modifications or other work on your vehicle can lead
to malfunctions and cause accidents.Roof aerial*The vehicle may be fitted with a foldable* and anti-theft* aerial that may be
positioned parallel to the roof.
To fold down
Unscrew the rod, position parallel to the roof and tighten once again.
To return to working position
Continue in the reverse order to that given in the previous instruction.
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.Mobile telephones and radiosFirst consult your Authorised Service Centre if you wish to use a mobile tele-
phone or a two-way radio with a transmit ting power in excess of 10 watts.
Here you will receive information concerning the technical possibilities for
retrofitting this equipment.
Mobile telephones and two-way radios should be fitted only by a qualified
workshop, for example an Authorised Service Centre.
WARNING
•
Always concentrate primarily on driving. If you are distracted while
driving you could have an accident.
•
Never attach the telephone mountings to the surfaces covering the
airbag units or within the range of the airbags, danger of injury if the airbag
is triggered.Note
Please observe the operating instructions of your mobile telephone / two-way
radio.
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Checking and refilling levels227
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Charging and changing the vehicle battery
The battery is maintenance-free and is checked during the
inspection service. All work on the vehicle battery requires
specialist knowledge.If you often drive short distances or if the vehicle is not driven for long
periods, the battery should be checked by a qualified workshop between the
scheduled services.
If the battery has discharged and you have problems starting the vehicle, the
battery might be damaged. If this happens, we recommend you have the
vehicle battery checked by an Authorised Service Centre where it will be re-
charged or replaced.
Charging the battery
The vehicle battery should be charged by a qualified workshop only, as
batteries using special technology have been installed and they must be
charged in a controlled environment.
Replacing a vehicle battery
The battery has been developed to suit the conditions of its location and has
special safety features.
Genuine SEAT batteries fulfil the maintenance, performance and safety spec-
ifications of your vehicle.
WARNING
•
We recommend you use only maintenance-free or cycle free leak-proof
batteries which comply with the st andards T 825 06 and VW 7 50 73. This
standard applies as of 2001.
•
Before starting any work on the batteries, you must read and observe
the warnings ⇒ in “Warnings on handling the battery” on page 225.
For the sake of the environment
Batteries contain toxic substances such as sulphuric acid and lead. They
must be disposed of appropriately and must not be disposed of with ordinary
household waste.
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If and when249
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Fuses on left side of dash panelFuses
Number Electrical equipment Amperes
1V aca n t
2V aca n t
3V aca n t
4V aca n t
5V aca n t
6V aca n t
7V aca n t
8V aca n t
9 Airbag 5
10 RSE input (roof screen) 10
11 Vacant
11 After sales kit 5
12 Left xenon headlight 10
13 Heating controls / ESP, ASR switch / Reverse / Preinstallation of telephone / Tomtom Navigator 5
14 ABS/ESP control unit / Engine / Head
lights / Trailer control unit / Light switch / Instrument panel / 4x4
control unit
a)
10
15 Headlight regulation switchboard / Heated wipers / Instrument lights / Diagnosis Switchboard 10
16 Right xenon headlight 10
17 D2L Engine (2.0l 147 kW 4-speed TFSI) 10
18 Vacant
19 Vacant
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If and when
250
20 Park Pilot (Parking assistant) / Gear lever/ ESP switchboard 10
21 Cable control unit 7,5
22 Volumetric alarm sensor/ Alarm horn 5
23 Diagnosis / Rain sensor / Light switch 10
24 Towing hook kit (assisted solution) 15
25 Switchboard coupling automatic gearbox 20
26 Vacuum pump 20
27 RSE input (roof screen) 10
28 Rear wiper motor / Switchboard wiring 20
29 Vacant
30 Cigarette lighter / socket 20
31 Vacant
32 Vacant
33 Heater 40
34 Vacant
35 Vacant
36 2.0 l 147 kW Engine 10
37 2.0 l 147 kW Engine 10
38 2.0 l 147 kW Engine 10
39 Trailer control unit (coupling) 15
40 Trailer control unit (indicat ors, brakes and left side) 20
41 Trailer control unit (fog light, reversing light and right side) 20
42 Vacant
43 Trailer pre-installation 40
Number
Electrical equipment Amperes
altea_xl ingles.book Seite 250 Donnerstag, 12. April 2007 12:56 12
If and when251
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Some of the electrical items listed in
the table are only fitted on certain
models or are optional extras.
Please note that the above list, while correct at the time of printing, is subject
to alterations. If discrepancies should occur, please refer to the sticker on the
inside of the fuse cover for the co rrect information for your model.
44
Rear window heater 25
45 Electric windows (front) 30
46 Rear electric windows 30
47 Engine (Fuel control unit, petrol relay) 15
48 Convenience controls 20
49 Heating controls 40
50 Heated seats 30
51 Sunroof 20
52 Headlight washer system 20
53 Towing hook kit (assisted solution) 20
54 Taxi (taximeter power supply) 5
55 Towing hook kit (assisted solution) 20
56 Taxi (taximeter power supply) 15
57 Vacant
58 Central locking control unit 30
a)For vehicles with four-wheel drive.
NumberElectrical equipment Amperes
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