warning Seat Alhambra 2010 Owner's Manual

Checking and refilling levels 318
Vehicle batter y
Introduction
The battery is a component of the vehicle's electrical system.
Never work on the electrical system without fully understanding the opera-
tions required, the applicable safety standards and without the correct tools
Ÿ! Have the work carried out by a qualified workshop if you are uncertain.
SEAT recommends visiting a qualified workshop. Negligent work can cause
serious injury.
Location and number of batteries in the vehicle
The battery is located in the engine compartment.
Explanation of the warning indications on the vehicle's battery
Additional information and warnings:
xŸBooklet “Maintenance Programme”
xStarter assist systems (Start-Stop function) Ÿpage 221
xWorking in the engine compartment Ÿpage 304
xAccessories, parts replacement, repairs and modifications Ÿpage 285
WARNING
Working on the vehicle battery and the electrical system can cause corro-
sion, fire and electric shocks. Always read and take into account the
following warnings and safety standards before carrying out any work:
xBefore working on the battery, switch off the engine, the ignition and
all electrical devices then disconnect the negative connection on the
battery.
xKeep children away from acid and the battery itself!
xWear eye protection.
xBattery acid is very corrosive and caustic. It can burn skin and cause
blindness. When handling the battery, protect yourself from splashes of
acids, above all your hands, arms and face.
xDo not smoke and never work close to places exposed to flames or
sparks.
xAvoid sparks and electrostatic discharges when working with cables
and electrical devices.
xNever short the battery terminals.
xNever use a damaged battery. It can explode. Replace a damaged
battery immediately.
xReplaced damaged or frozen batteries as soon as possible. A flat
battery can freeze at temperatures around 0°C (+32 °F).
xVehicles with the battery in the luggage compartment: Ensure that the
battery ventilation hose is correctly secured.
Caution
xNever disconnect the battery if the ignition is switched on or if the engine
is running. This could damage the electrical system or electronic compo-
nents.
SymbolMeaning
Wear eye protection!
Battery acid is very corrosive and caustic. Always wear
protective gloves and eye protection!
ŽFires, sparks, naked lights and smoking are prohibited.
ŸA highly explosive mixture of gases is released when the
battery is under charge.
Keep children away from acid and batteries!

Checking and refilling levels319
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
xDo not expose the battery to direct sunlight over a long period of time, as
the intense ultraviolet radiation can damage the battery housing.
xIf the car is left standing for long periods, protect the battery from extreme
cold temperature so that it does not “freeze up” and become damaged.
Warning lamp
Several warning and control lamps should light up for a few seconds when
the ignition is switched. This signals that the lamp is working properly. They
will switch off after a few seconds.
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
xNever ignore the warning lamps or text messages.
xStop the vehicle safely as soon as possible.
Caution
Failure to heed the warning lamps and text messages when they appear may
result in faults in the vehicle.
Checking the electrolyte level of the vehicle battery
The battery's electrolyte level should be checked regularly in high-mileage
vehicles, in hot countries and in older batteries. Other batteries do not
require maintenance.
lights upPossible causeSolution
FFaulty generator.
Contact a specialist workshop.
Have the electrical system
checked.
Disconnect any unnecessary
electrical consumers. The gener-
ator does not charge the battery
while the vehicle is in motion.
Fig. 180 In the engine
compartment: Remove
the cover from the
vehicle's battery.
Fig. 181 In the engine
compartment: Unfold the
vehicle's battery hose.

Checking and refilling levels 320
Start-Stop systems Ÿpage 223 are equipped with a special battery labelled
“AGM”. For technical reasons, it is not possible to check the electrolyte level
of these batteries
Preparations
xPrepare the vehicle for work in the engine compartment Ÿpage 304
xOpen the bonnet ’ Ÿpage 304.
Opening the battery cover
The battery covers are different depending on the engine size of the vehicle:
xIn the case of a cover: press the tab Ÿpage 319, fig. 180 in the direc-
tion of the arrow and pull the cover upwards.
xIn the case of a hose: fold the cover to one side to remove Ÿpage 319,
fig. 181.
Checking the battery electrolyte level
xMake sure there is sufficient lighting to clearly recognise the colours.
Never use open flames or sparklers as a light source.
xDepending on the level of acid, the Magic eye on the top of the battery will
change colour.
WARNING
Working with the vehicle battery involves a risk of corrosion, explosions
and electric shock.
xAlways wear protective gloves and eye protection.
xBattery acid is very corrosive and caustic. It can burn skin and cause
blindness. When handling the battery, protect yourself from splashes of
acids, above all your hands, arms and face.
xNever tilt the vehicle battery. Battery acid could spill out of the open-
ings to release gases and cause corrosion damage.
xNever open the vehicle battery.
xIf battery acid splashes on you, immediately rinse your eyes and skin
abundantly with water for several minutes. Then seek medical care imme-
diately.
xIf acid is swallowed by mistake, consult a doctor immediately.
Charging, replacing and connecting or disconnecting the
battery
Charging the battery
The vehicle battery should be charged by a specialist workshop only, as
batteries using special technology have been installed and they must be
charged in a controlled environment Ÿ. SEAT recommends visiting a qual-
ified workshop.
Replacing a vehicle battery
The battery has been developed to suit the conditions of its location and has
special safety features. If the battery must be replaced, consult a qualified
SEAT workshop for information on electromagnetic compatibility, the size
and maintenance, performance and safety requirements of the new battery in
your vehicle before you purchase one. SEAT recommends you have the
battery replaced by a qualified SEAT workshop.
Use only maintenance-free genuine batteries conforming to TL 825 06 and
VW 7 50 73 Standards. These standards must be dated April 2008 or later.
Colour indicatorNecessary operations
light yellow or col-
ourlessThe electrolyte level of the vehicle's battery is too low.
Have the battery checked and, where applicable,
replaced by a specialist workshop.
Black indicationThe electrolyte level of the vehicle's battery is correct.
AA
WARNING (continued)

Checking and refilling levels321
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a Start-Stop systems Ÿpage 223 are equipped with a special battery. There-
fore, it must only be replaced with a battery of the same specifications.
Disconnecting the vehicle's battery
If you must disconnect the battery from the electrical system, please note the
following:
xSwitch off the ignition and all electrical equipment.
xThe vehicle must be unlocked before disconnecting the battery, otherwise
the alarm will be triggered.
xFirst disconnect the negative cable and then the positive Ÿ.
Connecting the vehicle's battery
xBefore reconnecting the battery, switch off the engine, the ignition and
electric devices.
xFirst reconnect the positive cable and then the negative Ÿ.
Different control lamps may light up after connecting the battery and
switching the ignition on. They will be turned off after a short trip at a speed
of between 15 - 20 km/h (10 - 12 mph). If the warning indicators remain lit,
please visit a specialised workshop to have the vehicle checked.
If the battery has been disconnected for a long time, it is possible that the
next service date is not displayed or calculated correctly Ÿpage 64. Respect
the maximum service intervals permitted ŸBooklet “Maintenance
Programme”.
Vehicles with the KESSY system (Ÿpage 86): If, after connecting the battery,
the ignition cannot be switched on, lock and unlock the vehicle from outside.
Then try to switch the ignition back on. If the ignition can still not be switched
on, request the assistance of a specialist workshop.
Automatic consumer disconnection
The intelligent vehicle electrical system automatically implements a range of
measures to prevent the battery from discharging when high demands are
made on it:
xthe idling speed is increased so that the alternator provides more elec-
tricity.
xwhere necessary, the power of the most powerful consumers is reduced
or even completely disconnected.
xOn starting the engine, the power supply from the 12-volt sockets and the
cigarette lighter may be interrupted for a short time.
The on-board management program cannot always prevent the battery from
running flat. For example, if the ignition is left on for a long period with the
engine off or if the side lights or parking lights are left on while the vehicle is
stationary.
Why does the battery run flat?
xWhen stationary for a long time without starting the engine, particularly if
the ignition is switched on.
xUse of electrical consumers with the engine switched off.
xIf the auxiliary heater is running Ÿpage 187.
WARNING
Incorrectly securing the battery or using the wrong battery can cause
short-circuits, fire and serious injuries.
xAlways use only maintenance free batteries that do not run flat alone
and whose properties, specifications and size correspond to the standard
battery. The specifications are indicated on the battery case.
WARNING
A highly explosive mixture of gases is released when the battery is under
charge.
xThe batteries should be charged in a well-ventilated room only.
xNever charge a frozen or recently thawed battery. A flat battery can
freeze at temperatures around 0°C (+32 °F).

Checking and refilling levels 322
xAlways replace a battery which has frozen.
xBattery cables not correctly connected may cause a short circuit.
Reconnect first the positive cable and then the negative cable.
Caution
xNever disconnect the battery if the ignition is switched on or if the engine
is running. This could damage the electrical system or electronic compo-
nents.
xNever plug accessories supply current, such as solar panels or a battery
charger, to the 12-volt sockets or the cigarette lighter. This could damage the
vehicle's electrical system.
For the sake of the environment
Dispose of the battery in an environment-friendly manner. Batteries contain
toxic substances such as sulphuric acid and lead.
For the sake of the environment
Battery acid can contaminate the environment. Collect any spilt service fluids
and allow a dispose of them correctly.
WARNING (continued)

Wheels and tyres323
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Wheels and tyres
Wheels
Introduction
SEAT recommend that all work on tyres and wheels is carried out by a quali-
fied workshop. They have the necessary special tools and replacement parts,
trained personnel and facilities for disposing of the old tyres. SEAT recom-
mends visiting a qualified workshop.
Additional information and warnings:
xTransporting Ÿpage 13
xTo wi ng m o d e Ÿpage 260
xBraking, stopping and parking Ÿpage 210
xPark assist system Ÿpage 229
xTyre control systems Ÿpage 245
xCaring for and cleaning the vehicle exterior Ÿpage 269
xWheel trims Ÿpage 336
xChange wheel Ÿpage 339
xNotes for the user Ÿpage 283
WARNING
The vehicle cannot be totally controlled or braked if the tyres (new or used)
are worn or damaged.
xIncorrect use of wheels and tyres could make driving more dangerous
and result in serious accidents and damage.
xAll four wheels must be fitted with radial tyres of the same type, size
(rolling circumference) and the same tread pattern.
xNew tyres do not give maximum grip and will not have reached their
maximum braking capacity to start with, and therefore need running in. To
prevent accidents and major damage, extreme caution should be taken for
the first 600 km (370 miles).
xCheck tyre pressures regularly and ensure they are maintained at the
pressures indicated. If the tyre pressure is too low, the tyres could over-
heat, resulting in tread detachment or even burst tyres.
xNever drive on damaged (punctured, cut, cracked or dented) or worn
tyres. Driving on damaged or worn tyres could result in burst tyres, serious
accidents or damage. Worn or damaged tyres must be replaced immedi-
ately.
xNever exceed the maximum permitted speed or loads specified for the
type of tyre fitted on your vehicle.
xThe efficiency of driver and brake assist systems also depends on the
grip of the tyres.
xIf you notice unusual vibration or if the vehicle pulls to one side when
driving, stop the car immediately and check the tyres and wheels for
damage.
xTo minimise the risk of losing control of the vehicle or causing a serious
accident, never undo the bolted joints of beadlock wheels.
xNever mount used tyres or wheels if you are not sure of their previous
history. They may be damaged, although the damage is not immediately
visible.
xOld tyres, even if they have never been used, may lose air or burst unex-
pectedly while driving, resulting in serious accident or damage. If tyres are
over six years old, they should only be used in an emergency and with
extreme caution.
WARNING (continued)

Wheels and tyres 326
SEAT recommends that tyres over six years old are replaced with new tyres.
This also applies to tyres which appear to be in perfect condition on the
outside and which have a tread depth within the values stipulated by the Law
Ÿ.
The date of manufacture, part of the tyre identification number (TIN), indi-
cates the age of the tyre Ÿpage 333.
Storing tyres
Mark tyres when you remove them to indicate the direction of rotation (left,
right, forwards, backwards). This ensures you will be able to mount them
correctly when you replace them. When removed, the wheels and/or tyres
should be stored in a cool, dry and preferably dark location. Do not place
tyres mounted on the wheel in a vertical position.
Protect tyres not mounted on wheels from dirt by storing them in suitable
bags and standing them on the ground on their tread.
WARNING
Aggressive fluids or substances could result in visible or invisible damage
with the consequent risks.
xAlways ensure that tyres do not come into contact with chemical prod-
ucts, oil, grease, fuel, brake fluid or other aggressive substances.
WARNING
Old tyres, even if they have never been used, may lose air or burst unex-
pectedly while driving, resulting in serious accident or damage.
xIf tyres are over six years old, they should only be used in an emergency
and with extreme caution.
For the sake of the environment
Old tyres must be disposed of by qualified personnel according to the laws in
the country concerned.
Wheel rims
The design of wheel bolts is matched to the rims. If different rims are fitted,
the correct wheel bolts with the right length and correctly shaped bolt heads
must be used. This ensures that wheels are fitted securely and that the brake
system functions correctly Ÿpage 339.
For technical reasons, it is not generally possible to use the wheels from other
vehicles. In some cases, this may also be true for the same model of wheel.
The tyres and rims approved by SEAT are specially matched to the character-
istics of the vehicle and are critical to good road holding and safe handling.
Wheel bolts
Wheel bolts must be tightened to the correct torque Ÿpage 339.
Beadlock wheel rims
Beadlock wheel rims have various components. These are joined together by
special bolts using a special procedure. This ensures good performance, a
better seal, improved safety and wheel run out. Therefore, worn rims should
always be replaced and must only be repaired in a qualified workshop. SEAT
recommends visiting a qualified workshop Ÿ.
Wheel rims with bolted trims
Wheel rims may be fitted with interchangeable trim parts which are attached
to the rim using self-locking bolts. Worn trims should only be replaced at a
qualified workshop. SEAT recommends visiting a qualified workshop Ÿ.

Wheels and tyres327
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
WARNING
The use of worn or damaged wheel rims could make driving more
dangerous and result in serious accidents and damage.
xOnly wheel rims which have been approved for use with your vehicle
should be used.
xInspect wheel rims regularly for damage and replace as required.
WARNING
If the bolted joints of wheel rims with bolted ring trims are not correctly
tightened or loosened, this could result in serious accident.
xNever loosen the bolted joints of wheel rims with bolted ring trims.
xAny work relating to wheel rims with bolted rims should be carried out
at qualified workshop. SEAT recommends visiting a qualified workshop.
Replacement of new tyres and wheel rims
New tyres
xWhen tyres are new, drive with extreme caution for the first 500 km (310
miles), as all tyres need to be run-in. Tyres which have not been run-in do not
have such good grip Ÿ or braking capacity Ÿ.
xAll four wheels must be fitted with radial tyres of the same type, size
(rolling circumference) and the same tread pattern.
xThe tread depth of new tyres may vary, according to the type and make of
tyre and the tread pattern.
Replacing tyres
xWhere possible, always replace both wheels on an axle (both wheels on
the front axle or both wheels on the rear axle) Ÿ.
xOld tyres should only be replaced by SEAT approved tyres for the vehicle
in question, and in accordance with the maximum permitted size, diameter,
load and speed capacity.
xNever use tyres which are larger than SEAT approved tyres. If the tyres are
too big, they may knock or rub against the chassis or other components,
resulting in damage.
WARNING
New tyres do not give maximum grip and will not have reached their
maximum braking capacity to start with, and therefore need running in.
xTo prevent accidents and major damage, extreme caution should be
taken for the first 600 km (370 miles).
WARNING
There should be adequate space between the tyres and the vehicle in
accordance with the vehicle design. If this is not the case, the tyres may rub
against parts of the running gear, chassis or brake lines, leading to faults
in the brake system or to tread detachment, and the risk of burst tyres.
xThe true tyre dimension should not be greater than the dimensions of
tyres manufactured and approved by SEAT and should not rub against parts
of the vehicle.
Note
Although tyres may be shown as being the same size, the true dimensions of
different types of tyre may vary with respect to the nominal size, or tread
patterns may be different.
Note
If you use tyres that are approved by SEAT, you can be sure that the true tyre
dimensions will be correct for your vehicle. For other tyre models, the tyre

Wheels and tyres 328
vendor should provide the manufacturer's certificate with the tyre, indicating
that this type of tyre is suitable for your vehicle. This certificate should always
be carried with the vehicle.
Tyre pressures
Fig. 183 Position of tyre pressure specification plate.
The correct tyre pressures for tyres fitted at the factory is shown on a label and
is valid for summer and winter tyres. This label Ÿfig. 183 is either in the
driver's door strut or inside the fuel cap.
Under-inflation or over-inflation will reduce the life of the tyres considerably
and also impair the car's handling Ÿ. It is essential to maintain the
correct tyre pressures, especially if driving at high speeds. Incorrect tyre pres-
sure causes premature wear and could cause tyre blow-out.The pressure should therefore be checked at least once a month and before
starting a journey.
As a general rule, the pressures given are for cold tyres. When the tyres are
hot, the pressures are greater.
Never deflate a hot tyre in order to obtain the required pressure. This could
result in very low tyre pressures which may lead to sudden blow-outs.
Checking tyre pressures
Tyre pressures should only be checked when the vehicle has not been driven
for more than a few kilometres (miles) at low speeds in the past three hours.
xThe tyre pressures should be checked regularly, and only when the tyres
are cold. Always check all the tyres. Tyre pressures should be checked more
often in colder regions, and only when the vehicle has not been driven
recently. Always use a correctly-operating tyre gauge.
xAdjust tyre pressures to the loads carried in the vehicle.
xAfter checking the pressure, always replace the valve caps, and where
applicable, observe the instructions given for adjusting the tyre control
system Ÿpage 245.
WARNING
If tyre pressures are too high or too low, the tyre may deflate or burst
suddenly while driving. This could result in serious accident.
xIf the tyre pressure is too low, the tyres could overheat, resulting in
tread detachment or even burst tyres.
xWhen driving at high speeds and/or fully loaded, the tyre could
suddenly overheat, burst or be subject to tread detachment, with the
resultant loss of control of the vehicle.
xTyre pressures which are too high or too low reduce the service life of
the tyre, affecting the vehicle's performance.
xTyre pressures should be checked regularly, at least once a month and
before long journeys.

Wheels and tyres329
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
xAdjust the pressures of all the tyres to the vehicle load.
xNever deflate excess pressure from hot tyres.
Caution
xTake care not to tilt the manometer when placing it on the valve. Other-
wise, the valve may be damaged.
xTo avoid damage to the valves, always replace valve caps correctly. Check
that the caps are identical to the standard caps and have been correctly tight-
ened.
For the sake of the environment
Under-inflated tyres will increase the fuel consumption.
Note
When checking tyre pressures, please observe the instructions for the tyre
control system Ÿpage 245.
Tread depth and wear indicators
Tread depth
Certain driving conditions require a deeper tread, as well as needing the tread
to be approximately the same on the front and rear tyres. This is particularly
important when driving in winter, in cold temperatures and on wet roads
Ÿ.
The minimum tread depth required by law in the majority of cases is 1.6 mm
(1/16 of an inch), measured in the tread grooves next to the tread wear indi-
cators. Observe legal requirements in each country.
The performance of winter tyres is much reduced when the tread has worn to
4 mm (5/32 inch).
The tread depth of new tyres may vary, according to the type and make of tyre
and the tread pattern.
Wear indicators on the tyre
The original tyres on your vehicle have 1.6 mm (1/16 inch) high Ÿfig. 184
tread wear indicators running across the tread. A number of these indicators
WARNING (continued)
Fig. 184 Tyre tread: tread
wear indicators.