ECU Seat Alhambra 2010 Workshop Manual

Accessories, parts replacement and modifications 290
If the vehicle is fitted with a suitable hands-free device, it will comply with the
legislation in many countries which only permits the use of mobile phones
inside vehicles using a hands-free device.
The hands-free system mounted at the factory has been designed for use with
conventional mobile phones and phones with Bluetooth technology. Mobile
phones should be placed on a suitable phone cradle. In addition, the cradle
should always be correctly fitted into the base plate. This ensures that the
mobile phone is securely fastened to the instrument panel and connected to
the exterior aerial of the vehicle.
If the mobile phone is connected to an aerial incorporated into the vehicle or
an exterior aerial connected to the vehicle, this will help to reduce the elec-
tromagnetic radiation transmitted and the risk to human health. It will also
improve the quality of the connection.
If the phone is used inside the vehicle without the hands-free system, it will
not be securely fastened and will not be connected to the exterior aerial of the
vehicle telephone. Nor will the telephone charge if it is not on the support. In
addition, some calls may break off and the quality of the connection will be
affected.
Mobile phones should only be used inside the vehicle if they are connected
to a hands-free system with an exterior aerial.
WARNING
If the mobile phone is not securely fastened in position, it could be sent
flying around the vehicle in the event of sharp braking, sudden manoeuvres
or accident, causing injury.
xWhile driving, mobile phones must be securely fastened in position,
outside the radius of action of the airbags, or safely stowed away.
WARNING
When using a mobile phone without a connection to an exterior aerial, the
maximum permitted levels of electromagnetic radiation may be exceeded.
This is also the case if the aerial has not been correctly installed.
xA minimum of 20 centimetres should be kept between mobile phone
aerials and artificial pacemakers, as mobile telephones may affect the
working of pacemakers.
xDo not carry a mobile phone in your breast pocket directly over the
pacemaker when the phone is switched on.
xIf you suspect interference, switch the mobile phone off immediately.

Checking and refilling levels 304
Working in the engine compartment
Introduction
Before working in the engine compartment, make sure that the vehicle is
parked on horizontal and firm ground.
The engine compartment of the vehicle is a hazardous area. Never work on
the engine or in the engine compartment if you are not familiar with the oper-
ations to be carried out, the applicable safety standards and especially if you
do not have the instruments, liquids and tools necessary Ÿ! Have the
work carried out by a qualified workshop if you are uncertain. Negligent work
can cause serious injury.
Additional information and warnings:
xWindscreen wash system Ÿpage 124
xStart and stop the engine Ÿpage 195
xBrake fluid Ÿpage 210
xVehicle battery Ÿpage 318
xChecks when filling up Ÿpage 293
xEngine oil Ÿpage 309
xEngine coolant Ÿpage 313
xAccessories, parts replacement, repairs and modifications Ÿpage 285
WARNING
If the vehicle moves unexpectedly, this could cause serious injury.
xNever work underneath the vehicle if it is not secured against moving.
If you must work underneath the vehicle with the wheels in contact with
the ground then it should be parked on flat ground, the wheels should be
prevented from moving and the key must be removed from the ignition.
xIf you have to work underneath the vehicle, you must use suitable
stands additionally to support the vehicle, there is a risk of accident!. The
jack is not intended for this kind of work and its failure could lead to severe
injuries.
WARNING
The engine compartment is a dangerous area capable of causing serious
injury.
xFor all type of work, always take the utmost precautions, work carefully
and note the general safety standards in force. Never take personal risks.
xNever work on the engine or in the engine compartment if you are not
familiar with the necessary operations. If you are not sure about proce-
dures then visit a qualified workshop to carry out the necessary work.
Incorrect work can cause serious injuries.
xNever open the bonnet if you see steam or coolant escaping from the
engine compartment. Hot vapours and coolant can cause serious burns.
Always wait until you cannot see or hear the sound of steam or coolant
coming from the engine compartment.
xAlways allow the engine to cool down before opening the bonnet.
xContact with hot elements of the engine and the exhaust system can
cause burns.
xOnce the engine has cooled, follow the instructions below before
opening the bonnet:
Turn on the electronic parking brake and place the gear selector lever
in P or the gear stick in neutral.
Remove the key from the ignition.
Keep children away from the engine compartment and never leave
them unsupervised.
WARNING (continued)

Checking and refilling levels307
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Opening and closing the bonnet
Opening the bonnet
The lever to open the bonnet can only be used if the driver's door is open.
xBefore opening the bonnet, make sure that the windscreen wiper arms are
in place against the windscreen Ÿ.
xOpen the driver's door.
xPull the release lever Ÿpage 307, fig. 173 in the direction of the arrow.
The bonnet is released from the lock carrier by a spring mechanism Ÿ.
xLift the bonnet using the release lever Ÿpage 307, fig. 174 (arrow) and
open the bonnet fully. The bonnet is held open thanks to the gas strut.
Closing the bonnet
xTo close the bonnet, pull it down to overcome the gas strut pressure
Ÿ.
xAllow the bonnet to fall into the lock carrier. Do not press down.
If the bonnet is not correctly closed, open it once again and close it correctly.
The bonnet is correctly closed when it is flush with the corresponding parts
on the bodywork.
WARNING
If the bonnet is not correctly closed, it could suddenly open while driving
leaving the driver without visibility. This could result in serious accident.
xAfter closing the bonnet, always check that it is properly secured by the
locking mechanism in the lock carrier. The bonnet must be flush with the
surrounding body panels.
xWhile driving, if you notice that the bonnet is not correctly closed then
stop immediately and close it correctly.
xOnly open and close the bonnet when there is nobody within its range.
Fig. 173 In the footwell
on the driver side: Lever
for unlocking the bonnet.
Fig. 174 Release lever to
open the bonnet in the
radiator grille.

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 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).

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 tyres341
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
xFit the wheel brace onto the adapter as far as possible.
xHold the wheel brace at the end and rotate the bolt approximately one
turn anticlockwise Ÿ.
Important information about wheel bolts
The wheel rims and bolts have been designed to be fitted to factory options.
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.
In some circumstances, wheel bolts from the same model vehicle should not
be used.
Wheel bolt tightening torque
The prescribed tightening torque for wheel bolts for steel and alloy wheels is
140 Nm. Have the tightening torque of the wheel bolts checked as soon as
possible with a reliable torque wrench.
If wheel bolts are rusty and it is difficult to tighten them, the threads should
be replaced and cleaned before checking the torque.
Never grease or lubricate wheel bolts or the wheel hub threads. Although
they have been tightened to the prescribed torque, they could come loose
while driving.
WARNING
If the wheel bolts are not fitted correctly they could be released while
driving leading to loss of vehicle control and serious damage.
xOnly use wheel bolts which correspond to the wheel rims in question.
xNever use different wheel bolts.
xThe bolts and threads should be clean, free of oil and grease and easy
to thread.
xTo loosen and tighten the wheel bolts, always use the wheel brace
supplied with the vehicle.
xLoosen the wheel bolts only about one turn before raising the vehicle
with the jack.
xNever grease or lubricate wheel bolts or the wheel hub threads.
Although they have been tightened to the prescribed torque, they could
come loose while driving.
xNever loosen the bolted joints of wheel rims with bolted ring trims.
xIf the wheel bolts are not tightened to the correct torque, they may
come loose while driving, and the bolts and rims may come out. If the tight-
ening torque is too high, the wheel bolts and threads can be damaged.
WARNING (continued)

If and when345
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
If and when
In case of emergency
Introduction
Additional information and warnings:
xBraking, stopping and parking Ÿpage 210
xEmergency locking and unlocking Ÿpage 348
xVehicle tools Ÿpage 353
WARNING
A faulty vehicle in traffic represents a risk of accident for the driver and for
other road users.
xStop the vehicle safely as soon as possible. Park the vehicle a safe
distance from surrounding traffic to lock all the doors in case of an emer-
gency. Turn on the hazard warning lights to warn other road users.
xNever leave children or disabled people alone in the vehicle if the doors
are to be locked. In case of an emergency, passengers will be trapped
inside the vehicle. Individuals locked in the vehicle can be exposed to very
high or very low temperatures.
Protecting yourself and securing the vehicle
Always fulfil legal requirements for securing a broken down vehicle. In a
number of countries it is now obligatory, for example, to turn on the hazard
warning lights and use a reflective safety vest Ÿpage 347.
When being towed with the hazard warning lights on, a change in direction or
traffic lane can be indicated as usual using the turn indicator lever. The
hazard lights will be interrupted temporarily.
Checklist
For your own safety and that of other passengers, the following points should
be observed in the order given Ÿ:
1. Park the vehicle a safe distance from traffic and on suitable ground
Ÿ.
2. Turn on the hazard warning lights with the button Ÿfig. 195.
Fig. 195 In the centre of
the instrument panel:
Switch for hazard warning
lights.


If and when347
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
First aid kit, warning triangle, reflective vests and fire
extinguishers
Reflective vests
Some vehicles will have a driver's door compartment to store a reflective vest
Ÿpage 59.
Warning triangle
With the tailgate open, rotate the lock Ÿfig. 196 90°. Lower the bracket and
remove the warning triangle.
First-aid kit
There is a first aid kit Ÿpage 162 in the rear left-hand side storage compart-
ment of the luggage compartment.
The first aid kit must comply with legal requirements. Check the expiry date
of the contents of the first aid kit.
Fire extinguisher
There is a Fire extinguisher underneath the passenger seat.The fire extinguisher must conform to legal requirements, be ready for use
and be checked regularly. Check the certification seal on the extinguisher.
WARNING
Loose objects in the passenger compartment can be violently thrown in
case of a sudden manoeuvre or braking and especially in accidents causing
serious injury.
xSecure fire extinguishers, first aid kit, reflective vests and warning
triangle securely to their respective supports.
Fig. 196 On the boot lid:
Warning triangle bracket.

If and when 352
Manually unlocking the gear selection lever
If the vehicle power supply should ever fail (discharged battery, etc.) and the
vehicle has to be pushed or towed, the selector lever must first be moved to
position N using the manual release mechanism.The emergency release mechanism is located underneath the gearbox cover
panel to the right-hand side. To release the gear selector lever mechanism, a
suitable tool is required, for example a screwdriver.
Preparations
xApply the parking brake. If the parking brake cannot be activated in the
vehicle must be secured otherwise so that it cannot move.
xSwitch the ignition off.
To remove the gearbox cover panel
xPull the cover up around the dust guard on the gear selector lever
Ÿfig. 204.
xTake the cover off by passing it over the gear selector lever Ÿ.
Manual release of selector lever
xPress the release lever Ÿfig. 205 in the direction of the arrow and hold it
in this position.
xPress the lock button Ÿfig. 204 on the gear selector lever knob and
place the gear selector lever in the N position.
WARNING
Never move the gear selector lever from the position P while the electronic
parking brake is deactivated. Otherwise, the vehicle may accidentally
move off on hills or steep slopes causing serious accidents.
Caution
If the vehicle is moved on its wheels with the engine stopped and the selector
lever in position N for a prolonged period of time and at high speed, for
example for towing, then the automatic gearbox will be damaged.
Fig. 204 Remove the
lining from the area of the
gear indication.
Fig. 205 Manual release
of gear selector lever.
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