ignition Seat Exeo 2008 Repair Manual

Driving165
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Vehicles with a diesel engine:
–Use the foot brake.
– Manual gearbox: Push the clutch pedal all the way down.
– Move the gear lever into the neutral position ⇒.
– Turn the ignition key to position . The pre-heating indicator light

comes on while the glow plugs are preheating.
– When the indicator light

goes out, turn the ignition key to
position . Do not press the accelerator.
– Release the ignition key as soon as the engine starts (the starter motor must not be allowed to run on with the engine).
When starting a very cold engine, it may be a little noisy for the first few
seconds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If the engine fails to start straight-away, switch off the starter after about 10
seconds and try again after about half a minute.
Glow plug system*
To assist starting at low temperatures, diesel engines are equipped with a
glow plug preheating system. The pr eheating time depends on the coolant
temperature and the outside temperature. Start the engine as soon as the
glow plug indicator light
 goes out.
When the engine is warm or at outside temperatures above +8°C, the glow
plug indicator light will only come on for about one second. This means that
the engine can be started immediately .
If the engine will not start...
•
⇒ page 271
•
⇒page 274
•
⇒page 208, “Refuelling”
WARNING
Never run the engine in confined spaces, as the exhaust gases are
poisonous.
Caution
Avoid high engine speeds, full throttle and extreme load conditions until the
engine has reached its normal operating temperature, otherwise this can
damage the engine.
For the sake of the environment
Do not warm up the engine by running the engine with the vehicle stationary.
Start immediately. This will help avoid unnecessary exhaust emissions.Stopping the engine– Turn the ignition key to position ⇒page 164, fig. 140 .
WARNING
•
Never switch the engine off until the vehicle is stationary.
•
The brake servo and the power steering system work only when the
engine is running. You need more stre ngth to steer and brake the vehicle
when the engine is switched off. Given that you will be unable to steer and
brake as usual, this could lead to a risk of accidents and injuries.
A1
A2
A0
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Driving
166
CautionIf the engine has been running hard for a long time, there is a risk of heat
building up in the engine compartment after the engine has been switched
off; this could cause engine damage. Therefore, you should idle the engine
for approx. 2 minutes befo re you switch it off.
Note
After the engine is switched off the radiator fan may run on for up to 10
minutes, even if the ignition is switched off. It may also start running again
after some time if the coolant temperature rises due to a build-up of heat
under the bonnet, or if the engine is already wa rm and the engine compart-
ment is heated up further by direct sunlight.
HandbrakeHandbrake
The handbrake should be applied firmly to prevent the
vehicle from accidentally rolling away.Applying the handbrake
– Pull the handbrake lever up all the way.
Releasing the handbrake
– Pull the lever up slightly and at the same time press in the release
button ⇒fig. 141 -arrow- .
– Keep the release button pressed and push the lever all the way down ⇒ .
Fig. 141 Detail of the
centre console: Hand-
brake applied
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Driving167
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
If you drive by mistake with the handbrake still applied, you will hear a
warning buzzer and the display will show the message:
Handbrake applied
The handbrake warning is enabled after driving for 3 seconds at a speed
above 5 km/h.
The handbrake warning lamp
 lights up when the handbrake is applied
with the ignition on.
WARNING
Please note that the handbrake should be released all the way. If it is only
partially released, this will cause rear brakes overheating, which can
impair the function of the brake system and could lead to an accident.
Caution
After the vehicle has been stopped, always apply the hand brake and engage
a gear.Parking
The following points will ensure there is no risk of the car
rolling away accidentally after it is parked.– Use the foot brake to stop the vehicle.
– Apply handbrake firmly.
– Switch the engine off.
– Engage the first gear ⇒.
When parking on slopes:
Turn the steering wheel so that the, if the vehicle moves, it will do so towards
the curb.
WARNING
•
Do not leave anyone (especially chil dren) in the vehicle when it is
locked. Locked doors could delay assistance in an emergency, potentially
putting lives at risk.
•
Never leave children unsupervised in the vehicle. They could release
e.g. the handbrake or gear lever, moving the vehicle and causing an
accident.
Parking aidGeneral notesVarious systems are available to help you when parking or manoeuvring in
tight spaces, dependi ng on the equipment fitted on your vehicle.
The SEAT parking system gives an acoustic warning if there are any obstacles
behind your car ⇒ page 168.
When you are parking, SEAT parking system plus warns you acoustically and
optically about obstacles in front of and behind the vehicle ⇒ page 168.
Note
To ensure the acoustic parking aid works properly, the sensors must be kept
clean and free of snow and ice.
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Driving
170SEAT parking system*
There is no distance warning.
SEAT parking system plus*
There is no rear distance warning. The system will still give a warning when
obstacles are detected while driving forwards.Fault messages*If you hear a long beep for a few seconds and the LED on the switch
* starts
flashing when you switch on the parking aid, a system fault has occurred.
Please have the fault corrected by a Dealer or specialist garage.
Note
If the fault is not corrected before you switch off the ignition, it will only be
indicated by the flashing LED on the switch
* the next time you switch on
the parking aid.
Cruise Control System (CCS)Introduction
The cruise control system allows you to maintain a constant
speed.Using this equipment, any speed over 30 km /h can be kept constant up to the
power output of the engine. This is subject to power output and braking
ability of the engine. This helps to re duce fatigue, especially on long jour-
neys. The indicator light
 in the instrument panel li
ghts up when the cruise
control system is operating.
WARNING
For safety reasons, the cruise control system should not be used in dense
traffic or poor road conditions (such as slippery surfaces, heavy rain, loose
grit or gravel), as this could cause an accident.
Caution
On vehicles with a manual gearbox: do not go into neutral if the device is
enabled without previously releasing the clutch, as the engine will increase
its revs and, under certain conditions, could break down.
Note
The cruise control cannot maintain a constant speed when travelling down
steep hills. The vehicle tends to accelerate under its own weight. Change
down to a lower gear in good time or use the foot brake to slow the vehicle.
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Driving
172Disabling cruise control temporarily– Press the brake pedal or
–the clutch or
– press the lever ⇒fig. 144 to position (click stop not
engaged).
– Any intervention of the TCS or the ESP will switch off the cruise control.The speed stored at this point remains in the memory if the system is only
temporarily deactivated.
To resume the programmed cruising speed, release the clutch or brake pedal
and pull the lever to position .
If no speed was stored when the system was temporarily disabled, a new
speed can be set as follows: drive at the desired cruising speed and briefly
press button ⇒page 171, fig. 143 (SET).
WARNING
Retrieve the programmed speed only if this is not excessive for the current
traffic conditions. Failure to do so could result in an accident.Disabling the cruise controlWhile driving
–Press the lever ⇒ page 171, fig. 143 to position (click
stop engaged).
While the vehicle is stationary
– Switch the ignition off.
Fig. 144 Controls for the
cruise control system
AA
Aa
AA
AbAB
AA
A2
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Driving173
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Manual gearboxDriving a car with a manual gearboxEngaging the reverse gear
– The vehicle should be stationary with the engine idling. Press the
clutch down thoroughly.
– Place the gear lever into neutral and push the lever downwards.
– Slide the gear lever to the left, and then into the reverse position shown on the gear stick.The reverse gear can only be engaged when the vehicle is stationary. When
the engine is running and before enga ging this gear, wait about 6 seconds
with the clutch pressed down thoroughly in order to protect the gearbox.
The reverse lights light up when the reverse gear is selected and the ignition
is on.
WARNING
•
When the engine is running, the vehicle will start to move as soon as a
gear is engaged and the clutch released.
•
Never select the reverse gear when the vehicle is in motion. Risk of acci-
dent.Note
•
Do not rest your hand on the gear rest when driving. The pressure of your
hand could cause premature wear on the selector forks in the gearbox.
•
When changing gear, you should always depress the clutch down fully to
avoid unnecessary wear and damage.
•
Do not hold the car “on the clutch” uphills. This causes premature wear
and damage to the clutch.
Fig. 145 Detail of the
centre console: gear shift
pattern of a 6-speed
manual gearbox
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Driving and the environment
182your vehicle has automatic transmission). This makes use of engine
braking and relieves the brakes.•
Never let the brakes “slip” by applying light pressure. Continuous
braking will cause the brakes to overheat and the braking distance will
increase. Apply and then release the brakes alternately.
•
Never let the vehicle run with the engine switched off. The braking
distance is increased considerably when the brake servo is not active.
•
Very heavy use of the brakes may cause a vapour lock if the brake fluid
is left in the system for too long. This impairs the braking effect.
•
Non-standard or damaged front spoilers could restrict the airflow to the
brakes and cause them to overheat. Observe the relevant instructions
before purchasing accessories ⇒ page 206, “Technical modifications”.
•
If a brake circuit fails, the braking distance will be increased consider-
ably. Contact a qualified workshop immediately and avoid unnecessary
journeys.
Exhaust gas purification systemCatalytic converter*To conserve the useful life of the catalytic converter
– Always use unleaded petrol.
– Do not let the fuel get too low in the tank.
– For engine oil changes, do not replenish with too much engine oil ⇒page 215. – Never tow the vehicle to start it, use jump leads if necessary
⇒page 271.
If you notice misfiring, uneven running or loss of power when the vehicle is
moving, reduce speed immediately and have the vehicle inspected at the
nearest qualified workshop. In general, the exhaust warning lamp will light
up when any of the described symptoms occur ⇒page 66. If this happens,
unburnt fuel can enter the exhaust system and escape into the environment.
The catalytic converter can also be damaged by overheating.
WARNING
The catalytic converter reaches very high temperatures! Fire hazard!•
Never park where the catalytic convert er could come into contact with
dry grass or inflammable materials under the vehicle.
•
Do not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter or the heat shields on the exhaust
system. These materials could catch fire when the vehicle is being driven.Caution
Never fully drain the fuel tank because the irregularity of the fuel supply may
cause ignition problems. This allows unburnt fuel to enter the exhaust
system, which could cause overheating and damage the catalytic converter.
For the sake of the environment
Even when the emission control system is working perfectly, there may be a
smell of sulphur from the exhaust under some conditions. This depends on
the sulphur content of the fuel used. Quite often the problem can be solved
by changing to another fuel brand.
WARNING (continued)
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Trailer towing187
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Where possible, operate the trailer with the maximum permitted
draw bar
weight on the ball joint of the towing bracket, but do not exceed the specified
limit.
Tyre pressure
Check the tyre pressures on your car, and adjust for “full load” conditions
(refer to the sticker listing the tyre pressures on the door pillar). It may also be
necessary to adjust the tyre pressures on the trailer according to the recom-
mendations of the trailer manufacturer.
Exterior mirrors
Check whether you can see enough of the road behind the trailer with the
standard mirrors. If this is not the case you should have additional mirrors
fitted. The two exterior mi rrors should be fitted on folding arms. Adjust the
mirrors to give sufficient rear vision.
Headlights
Before starting a journey, check the headlight beam settings with the trailer
hitched up. If necessary, alter the height of the headlight beams by means of
the headlight range control. See ⇒page 116.
Power supply
When you remove the ignition key, the power supply to the trailer is inter-
rupted.
Removable ball joint coupling
Vehicles with a factory-fitted towing bracket are equipped with a removable
ball joint coupling. This is stored in the spare wheel well in the luggage
compartment together with the necessary fitting instructions.
Note
If you frequently tow, we recommend you also have vehicle serviced between
services.
Notes on towing
Towing a trailer involves additi onal attention by the driver.Weight distribution
The weight distribution of a loaded trailer with an unladen vehicle is very
unfavourable. However, if this cannot be avoided, drive extra slowly to allow
for the unbalanced we ight distribution.
Speed
The stability of the car and trailer is reduced with increasing speed. Therefore,
it is advisable not to drive at the maximum permissible speed in an unfavour-
able road, weather or wind conditions. This especially applies when driving
downhill.
You should always reduce speed immediately if the trailer shows the slightest
sign of swaying. Never try to stop the “snaking” by increasing speed.
Anticipate hazards and brake in good time. If towing a trailer with an inertia
brake , first brake gently and then more severely. This will prevent brake
tapping by the trailer wheels when they lock. Select a low gear in due course
before going down a steep downhill. This enables you to use the engine
braking to slow down the vehicle.
Swaying and pitching can be reduced by stabiliser aids. We recommend
having stabiliser aids installed when towing trailers with a high trailer load.
They can be purchased and installed at a Dealer.
Reheating
When climbing long hills in hot weather wi th the engine running fast in low
gear, you should keep an eye on the coolant temperature gauge ⇒page 60.
Reduce speed immediately if the needle moves to the right end of the scale.
If the temperature warning light
 in the instrument cluster should start
flashing, stop the car and let the engine cool down by running it at idling
speed for a few minutes.
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Your vehicle maintenance and cleaning197
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Your vehicle maintenance and cleaningGeneral notesRegular washing and care help maintain the value of your
vehicle.Your vehicle maintenance
Regular care and washing help to maintain the value of the vehicle. This may
also be one of the requirements for acknowledging warranty claims in the
event of bodywork corr osion or paint defects.
The best way to protect your car against the harmful effects of the environ-
ment is through correct maintenance and frequent washing. The longer
substances such as insects remains, bird droppings, resinous tree sap, road
dirt, industrial deposits, tar, soot or road salt and other aggressive materials
remain on the vehicle, the more damage they do to the paintwork. High
temperatures (for instance in strong sunlight) further intensify the corrosive
effect.
After winter, a period when salt is put on the roads, it is important to have the
underside of the vehicle washed thoroughly.
Products for vehicle maintenance
Car care products are available in your Authorised Service Centre. Keep the
product instructions until you have used them up.
WARNING
•
Car care products can be toxic. For this, they must always be kept
closed in their original container. Keep them out of the reach of children.
Failure to comply could result in poisoning.
•
Always read and observe the instructions and warnings on the package
before using car care products. Improper use could damage your health or your vehicle. The use of certain products may produce noxious vapours;
they should be used in well ventilated areas.
•
Never use fuel, turpentine, engine oil, nail varnish remover or other
volatile fluids. These are toxic and highly flammable. Risk of fire and explo-
sion.
•
Before washing your vehicle, or carrying out any maintenance, switch
the engine off, apply your handbrake firmly and remove the key from the
ignition.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 clea ning purposes. This could damage the
paintwork or the windows of your vehicle. Soak dirt, mud or dust with plenty
of water.
For the sake of the environment
•
When purchasing products for your vehicle maintenance, select the ones
which are not harmful to the environment.
•
The leftovers of the car care products should not be disposed of with ordi-
nary household waste. Observe the disposal information on the package.WARNING (continued)
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Your vehicle maintenance and cleaning
198Vehicle exterior maintenanceAutomatic car wash tunnel
The car can normally be washed without problem in an auto-
matic car wash.The vehicle paintwork is so durable that the car can normally be washed
without problems in an automatic car washing tunnel. However, the paint-
work wear depends to a large extent, on the kind of the car washing tunnel,
the brushes used, its water filtering and the type of cleaning and preservative
products.
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 washing tunnel oper-
ator.
After washing, the brakes could hesitate to respond as the brake discs and
pads could be wet, or even frozen in winter. “Dry” the brakes by braking
several times.
WARNING
Water, ice and salt on the brakes can reduce braking efficiency. Risk of
accident.Washing by handVe hicle washing
– First soften the dirt with plenty of water and rinse it off. – Clea n you r vehicle from top to bo ttom with a soft sponge, a g love
or a brush. Use very light pressure.
– Rinse the sponge or glove often with clean water.
– Special car shampoo should only be used for very stubborn dirt.
– Clean the wheels, sill panels etc. until last with a different sponge or glove.
– Rinse the vehicle thoroughly with water.
– Dry your vehicle surface gently with a chamois leather.
–When temperature is cold , dry the rubber seals and its surfaces
to prevent them from freezing. Ap ply silicone spray to the rubber
seals.
After washing
– Directly after washing, avoid sudden and sharp braking. “Dry” ⇒page 181, “Braking effect and braking distance”the brakes by
braking several times.
WARNING
•
Wash your car with the ignition switched off.
•
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.
•
Water, ice and salt on the brakes can reduce braking efficiency. Risk of
accident.
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