2009 Seat Alhambra ABS

Overview
78Brake system* / handbrake


The warning lamp lights up if th e handbrake is applied, if the
brake fluid level falls too low or if there is a fault in the brake
system.
This warning lamp
 lights up if
•
If the handbrake is on
•
If the brake fluid level is too low
•
If there is a fault in the brake system
This warning lamp can light up together with the anti-lock brake system
warning lamp.
WARNING
•
Before opening the bonnet, read and observe the warnings on
•
If the brake warning lamp does not go out, or if it lights up when
driving, the brake fluid level in the reservoir is too low. Risk of accident.
Stop the vehicle and do not drive on. Obtain technical assistance.
•
If the brake warning lamp
 lights up together with the ABS warning
lamp
, the control function of the ABS could be out of action. This could
cause the rear wheels to lock quickly when you brake. This could cause the
rear to break away. Risk of skidding. Drive carefully to the nearest qualified
workshop and have the fault corrected.
Alternator


This warning lamp signals a fault in the alternator.
The warning lamp
 lights up when the ignition is switched on. It should go
out when the engine has started running. If the warning lamp
 lights up while driving, the alternator is no longer
charging the battery. You should immediately drive to the nearest qualified
workshop.
You should avoid using electrical equipment that is not absolutely necessary
because this will drain the battery.
If the indicator flashes the voltage is insufficient for normal vehicle
operation.
Fuel level / reserve

This symbol lights up to indicate that the fuel tank is down to
the reserve level.This lights when only 7 litres of fuel remain in the tank. Also, an audible
warning is given. This serves as a reminder to fill up with fuel at the earliest
opportunity.Bulb defect

The warning lamp lights up when a bulb in the vehicle's exte-
rior lighting is defective.The warning lamp
 lights up when a bulb in the vehicle's exterior lighting
(e.g. left-hand main beam) is defective.
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Overview
82Where one or more faults exist, the warning disappears some 15 seconds
after the engine is started, and the corresponding fault symbols with their
respective text messages appear on the display.
For all vehicles
A sound signal is emitted in the event of a fault:•
Priority 1 - three buzzes
•
Priority 2 - one buzz
If priority 1 and 2 faults occur at the same time, three buzzes are emitted.
In the event of a fault, the symbol with the corresponding text message is
displayed.Note
Priority 2 faults are displayed after repairing or eliminating priority 1 faults.Priority 1 (red symbols)
Priority 1 symbols warn of a dangerous situation. Therefore
the engine should be stopped and switched off.Where various priority 1 faults exist, the symbols appear one by one for
approx 2 seconds The symbols will keep flashing until the faults have been
rectified.
The following priority 1 warnings or faults may appear:
Engine oil pressure

The corresponding warning is:
STOP PRES. OIL
STOP ENGINE! If this symbol begins to flash while driving, stop and switch off the engine
immediately. Check the oil level and replace if necessary.
If the symbol continues flashing, even though the oil level is correct, do not
continue driving. The engine should not turn over even at idling speed, tech-
nical assistance is necessary.
Brake system

The corresponding warning is:
STOP BRAKE FLUID
SERVICE MANUAL.
This symbol lights up if the level of brake fluid is too low. Stop the vehicle
immediately and check the level of the brake fluid
2. ABS, EDL*, TCS* and ESP* systems
The corresponding warning is:
STOP BRAKES FAULTY
SERVICE MANUAL.
If the brake warning light flashes while the ABS warning light is lit up, this
indicates that the ABS system is faulty and that the behaviour of the normal
brake system may be damaged.
The EDS system works in conjunction with the ABS. If the EDS stops working,
the ABS warning lamp comes on. When the ASR and the ESP fail this light also
comes on. Consult a Technical Service Centre as soon as possible.
3. Handbrake
The corresponding warning is:
HANDBRAKE ON
The handbrake warning lamp lights up when the handbrake is applied with
the ignition on It should go out when the handbrake is released. If it does not
this indicates a fault in the brake system.
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Overview83
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
An audible signal is also given if the car is driven faster than 6 km/h (approx.
4 mph) with the handbrake applied.
Coolant temperature/level gauge

The corresponding warning is:
STOP CHECK LEVEL COOLANT
SERVICE MANUAL.
If the symbol flashes while driving, this means that either the coolant temper-
ature is too high or the coolant level is too low. Stop immediately, switch off
the engine and check the level. Top up coolant if necessary.
If the coolant level is correct, the overheating may be caused by a malfunction
of the radiator fan. In this case, check the radiator fan fuse, and replace if
necessary.
If the warning light does not go out, although the coolant level is correct and
the fan fuse is correct, do not continue driving. Obtain technical assistance.
If the fault is only in the radiator fan, it is possible to continue driving as far
as the nearest Technical Service Centre, as long as the coolant level is correct
and the display light is off.
Alternator

The corresponding warning is:
ALTERNATOR WORKSHOP!
The warning lamp lights up when the ignition is switched on. It should go out
when the engine is started.
The alternator is operated by a long-lasting drive belt.
If the warning light lights up while driving, stop, switch off the engine and
check the drive belt. If the belt is loose or broken, do not continue driving, as
the coolant pump will not be driven. The belt should be checked or replaced.
If the warning light comes on even though the belt is neither loose nor
broken, it is usually possible to continue driving to the nearest Technical
Service Centre.
As the vehicle battery will discharge, it is advisable to switch off all non-vital
electrical consumers.
Seat belt warning lamp

The corresponding warning is:
FASTEN SEAT BELT
This warning light (only in some countries) lights up for approximately 6
seconds when the ignition is switched on to remind occupants to fasten seat-
belts. If the seat belts are not fastened, a sound signal is emitted when the
ignition is switched on which will stop when the seat belts are fastened or
after approximately 6 seconds.
WARNING
•
If the brake fluid level is below the “MIN” mark, you should wait for
assistance from specialised personnel before continuing to drive.
•
If the fluid level is correct, the fault may lie in the ABS. If the ABS control
system fails, the rear wheels may block rapidly on braking. This, in certain
circumstances, could cause the vehicle to skid.
•
Never open the bonnet if you see steam or coolant escaping from the
engine compartment. Risk of burns. Wait until you can no longer see or
hear escaping steam or coolant.
•
Do not touch the fan, as it could suddenly start to operate, even if the
ignition is switched off.
•
To prevent burns from boiling coolant, the following should be
observed:
•
Take care when opening the coolant expansion tank!. When the engine
is warm or hot, the system is pressurised! Therefore wait until the engine
cools before opening the cap.
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Overview
84•
To protect your face, hands and arms from hot steam or fluid, cover the
fan cap with a large cloth in order to open it.
•
Take care to avoid coolant spilling on the exhaust pipe or any other hot
component as antifreeze is inflammable.
Priority 2 (yellow symbols)If a yellow symbol appears, a sound signal is emitted. The symbols indicate
a dangerous situation. The function shown should be controlled as fast as
possible. If various faults occur at the same time, the symbols will be
displayed one by one for approx. 2 seconds.
Oil level too low

The corresponding warning is:
CHECK LEVEL OIL
If the symbol lights up: stop, switch off the engine and check the oil level,
topping up where necessary.
Oil level too low

The corresponding warning is:
OIL SENSOR WORKSHOP!
If the symbol flashes this probably means that the oil level sensor is defec-
tive. The vehicle should immediately be taken to a Technical Service Centre.
It is possible to continue driving, but the oil level should be continually moni-
tored, e.g. every time the vehicle is refuelled.
Engine fault
- Petrol engine

- Diesel engine

The corresponding warning is:
ENGINE FAULT WORKSHOP!
If a fault in the running of the engine arises while driving, the corresponding
light will come on (petrol engine) or flash (diesel engine). In this case the
engine should be checked immediately by a Technical Service Centre.
Anti-lock brake system (ABS)

The corresponding warning is:
ABS FAULT
A fault in the ABS system is shown in the following manner:
If the ABS warning light comes on separately, it is possible to brake the
vehicle using the normal brake system (without ABS). Consult a Technical
Service Centre as soon as possible.
Electronic immobiliser

The corresponding warning is:
IMMOBILIS.ACTIVE
When the ignition is switched on, the vehicle key data is automatically
consulted. The warning light will flash to confirm that the data is being
checked
If an unauthorised key is used, the warning light will flash constantly. It will
not be possible to start the vehicle.
Tailgate/bonnet open display *

The corresponding warning is:
TA ILGATE OPEN
This warning light only indicates that the tailgate is open.
WARNING (continued)
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Driving
162•
Adjust the driver seat or steering wheel so that there is a distance of at
least 25 cm between the steering wheel and your breast bone ⇒page 161,
fig. 124 . If you fail to observe the minimum distance, the airbag will not
protect you. Risk of fatal injury.
•
If your physical constitution prevents you from maintaining the
minimum distance of 25 cm, contact an Authorised Service Centre. The
Authorised Service Centre will help you decide if special specific modifica-
tions are necessary.
•
If you adjust the steering wheel so that it points towards your face, the
dri ve r ai rba g w ill n ot p rotec t you prope r ly in t he e v en t of a n a ccide n t. M a ke
sure that the steering wheel points towards your chest.
•
When driving, always hold the steering wheel with both hands on the
outside of the ring at the 9 o'clock and 3 o'clock positions. Never hold the
steering wheel at the 12 o'clock position, or in any other manner (e.g. in
the centre of the steering wheel, or on the inside of the rim). In such cases,
you could receive severe injuries to the arms, hands and head.
SafetyElectronic stabilisation programme (ESP)
ESP helps make driving safer in certain situations.The Electronic Stabilisation Programme (ESP) contains the electronic differ-
ential lock (EDL) and the traction control system (TCS). The ESP works
together with the anti-locking brake system (ABS). Both warning lamps will
light up if the ESP or ABS systems are faulty.
The ESP is started automatically when the engine is started.
In specific circumstances where you require less traction, you can switch off
the ESP by pressing button ⇒fig. 125 .
For example:•
when driving with snow chains,
•
when driving in deep snow or on loose surfaces,
WARNING (continued)
Fig. 125 Detailed view of
dash panel ESP button

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Intelligent technology
182
WARNING
Special care must be taken when working on the engine or on components
in the engine compartment.•
It is important that you read and observe the corresponding warnings
before working in the engine compartment ⇒page 211.
•
If the brake warning symbol does not go out, or if it lights up when
driving, the brake fluid level in the reservoir is too low or there is a fault in
the brake system. Risk of accident. Stop the vehicle and do not drive on.
You should obtain professional assistance.
•
If the brake warning lamp
 lights up together with the ABS warning
lamp
, the control function of the ABS could be out of action. This could
cause the rear wheels to lock quickly when you brake. This could cause the
rear to break away. Risk of skidding. Drive carefully to the nearest qualified
workshop and have the fault corrected.
Brake assist system (BAS)The brake servo (BAS) works only when the engine is running.
In an emergency, most drivers brake in time, but not with maximum force.
This results in unnecessarily long braking distances.
In these cases the brake assist servo comes into action: on activating the
brake pedal quickly, the assistant interprets this as an emergency. It then very
quickly builds up the full brake pressure so that the ABS can be activated
more quickly and efficiently, thus reducing the braking distance.
Do not reduce the pressure on the brake pedal. The brake assist system
switches off automatically as soon as you release the brake.
WARNING
Try to always adapt the speed of the vehicle to weather, road and traffic
conditions. Do not let the extra safety afforded by the system tempt you
into taking any risks when driving. Risk of accident.•
The risk of accident is higher if you drive too fast, if you do not keep
your distance from the car in front, and when the road surface is slippery or
wet. The increased accident risk cannot be reduced by the brake assist
system.
•
The brake assist system cannot defy the laws of motion. Slippery and
wet roads are dangerous even with the brake assist system!
•
Modifications to the vehicle or work carried out incorrectly (e.g. to the
engine, the brake system, running gear or any components affecting the
wheels and tyres) could affect the efficiency of the ABS, EDL, ESP and TCS
and lessen their efficiency.
Anti-locking brake system (ABS)
The anti-lock brake system prevents the wheels locking
during braking.The anti-lock brake system (ABS) is an important part of the car's active safety
system.
How the ABS works
If one of the wheels is turning too slowly in relation to the road speed, and is
close to locking, the system will reduce the pressure for this wheel. The driver
is made aware of this control process by a pulsating of the brake pedal and
audible noise. This is a deliberate warning to the driver that one or more of
the wheels is tending to lock and the ABS control function has intervened. In
this situation it is important to keep the brake pedal fully depressed so the
ABS can regulate the brake application. Do not “pump” the brake pedal.
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Intelligent technology183
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
On braking sharply on slippery ground, this system helps to keep the vehicle
under control, as the wheels do not lock.
However, ABS will not necessarily guarantee shorter braking distances in
all
conditions. The braking distance could even be longer if you brake on gravel
or on fresh snow covering a slippery surface.
WARNING
Try to always adapt the speed of the vehicle to weather, road and traffic
conditions. Do not let the extra safety afforded by the system tempt you
into taking any risks when driving. Risk of accident.•
The anti-lock brake system cannot defy the laws of motion. Slippery
and wet roads are dangerous even with ABS! If you notice that the ABS has
been activated, you should reduce speed immediately to suit the road and
traffic conditions.
•
The ABS cannot reduce the risk of accident if, for example, you are
driving with an unsuitable load or too close to the preceding vehicle.WARNING
•
Modifications to the vehicle or work carried out incorrectly (e.g. to the
engine, the brake system, running gear or any components affecting the
wheels and tyres) could affect the efficiency of the ABS, EDL, ESP and TCS
and lessen their efficiency.
•
The effectiveness of ABS is also determined by the tyres fitted
⇒ page 227.
ABS warning lamp

The warning lamp monitors the ABS.The warning lamp
 should light up for a few seconds when the ignition is
switched on. It goes out again after the system has run through an automatic
test sequence.
There is a fault in the ABS if:
•
The ABS warning lamp
 does not light up when the ignition is switched
on.
•
The warning lamp does not go out again after a few seconds.
•
The warning lamp lights up when the vehicle is moving.
The vehicle can still be braked in the normal way (except that the ABS control
function is out of action). Please take the vehicle to a qualified workshop as
soon as possible.
If a fault occurs in the ABS, the ESP warning lamp will also light up
42).
Brake system fault
If the ABS warning lamp
 lights up together with the brake warning lamp
, this indicates not only a fault in the ABS function, but also a possible fault
in the brake system ⇒.
At the same time, a text message or the necessary operations may appear on
the instrument panel.
WARNING
Special care must be taken when working on the engine or on components
in the engine compartment.•
It is important that you read and observe the corresponding warnings
before working in the engine compartment ⇒ page 211.
42)Optional equipment
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Intelligent technology
184•
If the brake warning lamp
 should light up together with the ABS
warning lamp
, stop the vehicle immediately and check the brake fluid
level in the reservoir ⇒page 223. If the fluid level has dropped below the
“MIN” mark you must not drive on. Risk of accident. You should obtain
professional assistance.
•
If the brake fluid level is correct, the fault in the brake system may have
been caused by a failure of the ABS control function. This could cause the
rear wheels to lock quickly when you brake. This could cause the tail of the
vehicle to skid sideways. Drive carefully to the nearest qualified workshop
and have the fault corrected.
Electronic differential lock (EDL)
The electronic differential lock helps prevent the loss of trac-
tion caused if one of the driven wheels starts spinning.The electronic differential lock (EDL) only works when the engine is running.
EDL helps the vehicle to start moving, accelerate and climb a gradient in slip-
pery conditions where this may otherwise be difficult or even impossible.
It uses the ABS sensors to monitor the speed of the driven wheels.
At speeds of up to approximately 80 km/h, it is able to balance out differ-
ences in the speed of the driven wheels of approximately 100 rpm caused by
a slippery road surface on one side of the vehicle. It does this by braking the
wheel which has lost traction and distributing more driving force to the other
driven wheel via the differential.
To prevent the disc brake of the braked wheel from overheating, the EDL cuts
out automatically if subjected to excessive loads. The car remains operational
and will behave in the same way as a car without EDL. For this reason, the
driver is not informed that the EDL has been switched off. The EDL will switch on again automatically when the brake has cooled down.
WARNING
Try to always adapt the speed of the vehicle to weather, road and traffic
conditions. Do not let the extra safety afforded by the system tempt you
into taking any risks when driving. Risk of accident.•
When accelerating on a slippery surface, for example on ice and snow,
press the accelerator carefully. Despite EDL, the driven wheels may other-
wise start to spin. This could impair the car's stability.
•
Always adapt your driving style to suit road conditions and the traffic
situation.WARNING
Modifications to the vehicle or work carried out incorrectly (e.g. to the
engine, the brake system, running gear or any components affecting the
wheels and tyres) could affect the efficiency of the ABS, EDL, ESP and TCS
and lessen their efficiency.Electronic stabilisation programme (ESP)
The electronic stabilisation programme helps to reduce the
danger of skidding.The electronic stabilisation programme (ESP) consists of ABS, EDL and TCS
and only works when the engine is running.
The ESP should generally be left switched on at all times. Only when the
necessary drive can not be obtained should the ESP be disconnected.
For example:•
when driving with snow chains,
WARNING (continued)
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