2006 Seat Altea bonnet

Checking and refilling levels
210Engine oil specification ⇒page 206.
WARNING
Oil is highly inflammable! Ensure tha t 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 qualified 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 two different oil change intervals are shown in the ⇒Booklet “Service
schedule”.
WARNING
Only change the oil yourself if you have the specialist knowledge required!
•
Before opening the bonnet, read and observe the warnings
⇒ page 203, “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 until it is disposed of.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.
•
Never pour oil down drains or into the ground.
•
Use a suitable container when draining the used oil. It has the be large
enough to hold all the engine oil
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WARNING (continued)
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Checking and refilling levels211
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
CoolantCoolant specifications
Coolant is a mixture of water and at least 40% coolant addi-
tive.The cooling system must be filled with a mixture of water and at least 40 % of
our coolant additive G 12+ or an additive with the specification TT-VW 774 F
(it is dyed purple). This mixture gives the necessary frost protection down to
-25
°C and protects the alloy parts of the cooling system against corrosion. It
also prevents scaling and raises the boiling point of the coolant.
The concentration of coolant must always be at least 40% - even if frost
protection is not required.
If greater frost protection is required in very cold climates, the proportion of
the antifreeze additive G 12+ can be increased. However, the percentage of
coolant additives should not exceed 60%, as this would reduce the frost
protection. It would also reduce the cooling effect. A mixture with 60%
coolant additive will give frost protection to approx. -40
°C.
WARNING
•
The coolant additive is toxic. This represents a toxic danger. Always
keep the coolant additive in the original container which should be stored
out of the reach of children. The same applies to coolant which you have
drained off.
•
The coolant additive G 12+ must be added in sufficient quantities to
provide anti-freeze protection at the coldest ambient temperatures that
can be expected. At extremely cold ambient temperatures, the coolant
could freeze, causing the vehicle to br eakdown. As the heater would also
not work in this situation, there is a risk of suffering exposure!
Caution
•
Other additives may give considerably inferior corrosion protection. The
resulting corrosion in the cooling system can lead to a loss of coolant,
causing serious damage to the engine.
•
The coolant additive G 12+ (purple) can be mixed with the additive G 12
(red) or G 11. Never mix G12 (red colour) with G 11.
Checking the coolant level and topping up

The correct coolant level is important for fault-free func-
tioning of the engine cooling system.Before opening the bonnet, read and observe the warnings ⇒ in
“Safety instructions on working in the engine compartment” on
page 203 .
Fig. 156 In the engine
compartment: Coolant
expansion tank cap
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Checking and refilling levels215
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
Clean the windscreen wiper blades and all windows regularly.
•
The wiper blades should be changed once or twice a year.Caution
•
Damaged or dirty windscreen wipers could scratch the windscreen.
•
Never use fuel, nail varnish remover, paint thinner or similar products to
clean the windows. This could damage the windscreen wiper blades.
•
Never move the windscreen wiper or windscreen wiper arm manually. This
could cause damage.
•
Do not pull the windscreen wipers forward unless they are in the service
position. Otherwise the bonnet could be damaged.Note
•
The wiper arms can be moved to the service position only when the
bonnet is properly closed.
Changing the rear wiper blade
A good rear wiper blade is es sential for clear rear vision.
Damaged wiper blades should be replaced immediately.Removing the wiper blade
– Lift the wiper arm away from the gla ss ⇒
fig. 160.
–Unclip the wiper blade and pull ⇒ fig. 160.
Fitting the wiper blade
– With one hand, hold the top end of the wiper arm.
– With the other hand, press the wiper blade into the retainer.
Check the condition of the wiper blade regularly. Change as required.
If the windscreen wiper rubs , it should be replaced if it is damaged, or
cleaned if it is soiled.
WARNING (continued)
Fig. 160 Changing the
rear window wiper blade
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Checking and refilling levels217
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
However, if the level goes down noticeably in a short time, or drops below the
“MIN” mark, there may be a leak in the brake system. A display on the instru-
ment panel will warn you if the brake fluid level is too low
⇒page 71.
WARNING
Before opening the bonnet to check the brake fluid level, read and observe
the warnings ⇒page 203.Changing the brake fluid
The brake fluid must be renewed every two years.We recommend that you have the brake fluid changed by an Authorised
Service Centre.
Before opening the bonnet, please read and follow the warnings ⇒ in
“Safety instructions on working in the engine compartment” on page 203 in
“Working in the engine compartment”.
Brake fluid absorbs moisture. In the cour se of time, it will absorb water from
the ambient air. If the water content in the brake fluid is too high, the brake
system could corrode. This also considerably reduces the boiling point of the
brake fluid. Heavy use of the brakes may then cause a vapour lock which
could impair the braking effect.
For this reason the brake fluid must be renewed every two years.
It important that you use only use brake fluid compliant with the US standard
FMVSS 116 DOT 4. We recommend the use of Genuine SEAT brake fluid.
WARNING
Brake fluid is poisonous. Old brake fluid impairs the braking effect.
•
Before opening the bonnet to check the brake fluid level, read and
observe the warnings ⇒page 203.
•
Brake fluid should be stored in the closed original container in a safe
place out of reach of children. This represents a toxic danger.
•
Have the brake fluid changed every two years at the latest. Heavy use
of the brakes may cause a vapour lock if the brake fluid is left in the system
for too long. This would seriously affect the efficiency of the brakes and the
safety of the vehicle. This may be an accident risk.Caution
Brake fluid could damage the paintwork. Wipe off any brake fluid from the
paintwork immediately.
For the sake of the environment
Brake fluid must be drained and disposed of in the proper manner observing
environmental regulations.
WARNING (continued)
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Checking and refilling levels219
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
If the vehicle is left standing in cold conditions for a long period, protect
the battery from frost. If it “freezes” it will be damaged.
Checking the electrolyte level
The electrolyte level should be checked regularly in high-
mileage vehicles, in hot countries and in older batteries.– Open the bonnet and open the battery cover at the front ⇒ in
“Safety instructions on working in the engine compartment” on
page 203 ⇒ in “Warnings on handling the battery” on
page 218.
– Check the colour display in the magic eye on the top of the battery.
– If there are air bubbles in the window, tap the window gently until they disperse.The position of the battery is shown in the corresponding engine compart-
ment diagram ⇒page 262.
The round window (“magic eye”) on the top of the battery changes colour,
depending on the charge level and electrolyte level of the battery.
If the colour in the window is colourless or bright yellow, the electrolyte level
of the battery is too low. Have the battery checked by a qualified workshop.
The colours green and black are used by the workshops for diagnostic
purposes.
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 their 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 standards 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 218.
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If and when
244Tu r n si g nal l a m ps– Raise the bonnet.
– Rotate the lamp holder ⇒fig. 174 to the left and pull.
– Remove the bulb by pressing on the lamp holder and rotating at the same time to the left.
– Installation is done in the reverse order.
Dipped beam lights–Raise the bonnet
Fig. 174 Turn signal
lamps
AA
Fig. 175 Dipped head-
lightsFig. 176 Dipped head-
lights
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If and when245
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
– Remove the loops ⇒page 244, fig. 175 in the direction of
the arrow and remove the cover.
– Remove the connector ⇒page 244, fig. 176 from the lamp.
– Disengage the retainer spring ⇒ page 244, fig. 176 pressing
inwards and to the right.
– Extract the lamp and fit the replacement so that the rim of the attachment plate is on the reflector rebate.Main beam lights
– Raise the bonnet
– Remove the cover ⇒fig. 177 by pulling on this.
– Remove the connector ⇒fig. 178 from the lamp.
– Press the spring ⇒fig. 178 inwards and to the right.
– Extract the lamp and fit the replac ement so that it sits correctly
into the rebate on the reflector.
– Installation is done in the reverse order.
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Fig. 177 Main beam
headlights
Fig. 178 Main beam
headlights
AC
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If and when
246Side lights– Raise the bonnet.
– Remove the cover ⇒fig. 179 by pulling on this. – Extract the lamp holder
⇒fig. 180 outwards.
– Replace the bulb by pulling this out and inserting the replace- ment.
– Installation is done in the reverse order.
Rear lights•
Side lights
•
Brake lights
•
Turn signals
•
Reversing lights
•
Rear fog light
Fig. 179 Side lightsFig. 180 Side lights
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