2009 Seat Exeo catalytic converter

Cockpit63
Safety First
Controls and equipment
Practical tips
Technical Data
Speedometer with distance display
The speedometer indicates the speed of the vehicle and the
distance travelled.The distance is normally stated in kilometres (km). On some models,
however, the mileage recorder will show “miles”.
Lower distance display
The lower distance display records the vehicle's total mileage.
Upper distance display (trip recorder)
The upper distance display shows the distance that has been travelled since
the trip recorder was last reset. It is used to measure short journeys. The last
digit of the trip recorder indicates distances of 100 metres or tenths of a mile.
The upper distance display can be reset to zero by pressing the reset button
⇒fig. 42 . Fault display
If there is a fault in the instrument panel, the letters
DEF will appear perma-
nently in the trip recorder display. Please have the fault rectified as soon as
possible.
Electronic immobiliser
The vehicle key data is consulted when the ignition is switched on.
If an uncoded key is used, the message SAFE will appear in the trip recorder
display. The vehicle can no longer be started if that happens.
Fuel reserveThe display only works when the ignition is switched on.
When the needle reaches the reserve zone, the symbol
 lights up in the
instrument cluster display ⇒page 80. At this point there are still about 8 to
10 litres of fuel left in the tank. This is your reminder to fill up soon.
You can consult the tank capacity of your vehicle in the ⇒page 298, “Dimen-
sions and capacities” section.
Caution
N e v e r r un t h e ta n k co m p le t e l y d r y. I f t h e r e i s a n i r r e g u la r f u e l s u p p l y, m i s f i r i ng
can occur. This means that fuel could reach the exhaust system without
burning. This may lead to the catalytic converter reheating and being
damaged.
F ig. 42 Detail of th e dash
panel insert: Distance
display
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Cockpit
66Exhaust emission control system

If the warning lamp lights up continuously you should take your vehicle to a
specialist garage as soon as possible in order to have the fault rectified.
If the warning lamp flashes drive on at reduced speed and seek professional
help in order to avoid damage to the catalytic converter.
For further information on the catalytic converter ⇒page 190.Airbag system

This warning lamp monitors the airbag and belt tension
device system.The warning lamp
 should light up for a few seconds when the ignition is
switched on.
If the warning lamp does not go out, or if it lights up, flashes or flickers when
the vehicle is moving, this indicates a malfunction in the system.
WARNING
If a malfunction should occur, have the system checked immediately by a
specialist garage. Otherwise there is a risk that the airbag system and/or
belt tensioners may not be triggered in an accident.
Tyre pressure monitoring display*

The tyre pressure should be corrected as soon as possible if
it is too low.
Fig. 45 Display: system
faultFig. 46 Display: warning
message
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Driving and the environment
190your 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 214, “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 224. – Never tow the vehicle to start it, use jump leads if necessary
⇒page 279.
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 converter 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 brand of fuel.
WARNING (continued)
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Your vehicle maintenance and cleaning
210Steel wheel rims– Clean steel wheel rims regularly using a separate sponge.Use an industrial cleanser to remove brake dust. Any damage to the paint on
steel wheel rims should be repaired before starting to rust.
WARNING
•Never wash tyres with a cylindrical jet. Even at large spraying distances
and short cleaning times, visible and invisible damage can occur to the
tyres. This may cause an accident.•Water, ice and salt on the brakes can reduce braking efficiency. Risk of
accident. Directly after washing, avoid sudden and sharp braking. “Dry”
⇒ page 189 the brakes by braking several times.
Cleaning alloy wheel rimsEvery two weeks
– Wash salt and brake dust from alloy wheels.
– Use an acid free detergent to clean the wheel rims.
Every three months
– Apply a hard wax compound to the wheels.Alloy wheels require regular attention to preserve their appearance. If road
salt and brake dust are not often removed, the aluminium finish will be
impaired.
Always use an acid-free detergent for alloy wheel rims. Car polish or other abrasive agents should not be used. If the protective
coating is damaged, e.g. by stone impact, the damaged area should be
repaired immediately.
WARNING
•Never wash tyres with a cylindrical jet. Even at large spraying distances
and short cleaning times, visible and invisible damage can occur to the
tyres. This may cause an accident.•Water, ice and salt on the brakes can reduce braking efficiency. Risk of
accident. Directly after washing, avoid sudden and sharp braking. “Dry”
⇒ page 189 the brakes by braking several times.
Underbody maintenance
The vehicle underbody is coated to protect it from chemical
and mechanical damage.The protective coating can be damaged when driving. We recommend you to
check the protective coating under the body and on the running gear, and
reinstated if necessary, before and after the winter season.
We recommend you to go to your Authorised Service Centre to carry out repair
work and additional anti-corrosion work.
WARNING
Do not apply underseal or anti-corrosion coatings to the exhaust pipes,
catalytic converter or the heat shields on the exhaust system. The heat of
the exhaust system or the engine could cause them to ignite! Fire hazard.
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Checking and refilling levels217
Safety First
Controls and equipment
Practical tips
Technical Data
−
Insert the fuel nozzle into the mouth of the canister as far as
possible.
− If the spare fuel canister is made of metal, the filling nozzle must be
in contact with the canister during filling. This helps prevent an electro-
static charge building up.
− Never spill fuel in the vehicle or in the luggage compartment. Fuel
vapours are explosive. Danger of death.
Caution
•Fuel spills should be removed from the paintwork immediately.•Never run the tank completely dry. An irregular fuel supply could cause
misfiring. As a result, unburnt fuel could enter the catalytic converter and
cause damage.•When filling the fuel tank after having run it completely dry on a vehicle
with a diesel engine the ignition must be switched on for at least 30 seconds
without starting the engine. When you then start the engine it may take
longer than normal (up to one minute) for the engine to start firing. This is due
to the fact that the fuel system has to purge itself of air before starting.For the sake of the environment
Do not try to put in more fuel after the automatic filler nozzle has switched off;
this may cause the fuel to overflow if it becomes warm.
Releasing the tank flap manuallyThe tank flap can be released manually if the central locking
system fails to operate.–Open the tailgate.
– Open the cover in the right-hand side trim.
– Pull the ring to unlock the fuel tank flap ⇒fig. 166 .
WARNING (continued)
Fig. 166 Luggage
compartment: Releasing
the fuel tank flap by hand
in case of emergency
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Checking and refilling levels
218PetrolPetrol types
The recommended fuel types are listed on a sticker inside the
fuel tank flap.Only unleaded petrol, corresponding to the standard DIN EN 228 , may be
used for vehicles with catalytic converters (EN = “European Standard”).
Fuel types are differentiated by the octane rating, e.g: 91, 95, 98 RON (RON
= “Regulation Octane Number, unit for determining the knock resistance of
petrol”). You may use petrol with a higher octane number than the one recom-
mended for your engine. However, this has no advantage in terms of fuel
consumption and engine power.
The correct fuel type for your vehicle is given in the technical table for the
engine. Section “Technical Data”
Caution
•Petrol that follows EN 228 may be mixed with small quantities of ethanol.
However, the so-called “bioethanol fuels” available at commercial establish-
ments, e.g. with reference E50 or E85, which contain a high percentage of
ethanol, may not be used, as they will damage the fuel system.•Even one tankful of leaded fuel would permanently impair the efficiency
of the catalytic converter.•High engine speed and full throttle can damage the engine when using
petrol with an octane rating lower than the correct grade for the engine.For the sake of the environment
Just one full tank of leaded fuel would seriously impair the efficiency of the
catalytic converter.
Petrol additives
Petrol additives improve the quality of the petrol.The quality of the petrol influences running behaviour, performance and
service life of the engine. For this reason, you should use good quality petrol
containing additives. These additives will help to prevent corrosion, keep the
fuel system clean and prevent deposits from building up in the engine.
If good quality petrol with additives is not available or engine problems occur,
the required additives must be added during refuelling.DieselDiesel*Diesel fuel must correspond to DIN EN 590 (EN = “European standard”). It
must have a cetane number (CN) of at least 51. The cetane number indicates
the ignition quality of the diesel fuel.
Notes on refuelling ⇒page 216.Biodiesel*The biodiesel fuel must comply with the DIN EN 14.214 (FAME) Standard.•Biodiesel is a methyl ester obtained from rapeseed oil.•DIN is the German abbreviation for “ Deutsches Institut für N ormung e.V.”,
the German standards institute.•EN means European Norm.•FAME is the English abbreviation for “ Fatty Acid Methyl Ester”.
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If and when
282Towing and tow-startingTo w - s t a r t i n g
The use of jump leads is preferable to tow-starting.We recommend that you do not tow-start your vehicle. Jump-starting
is preferable ⇒ page 279.
However, if your vehicle has to be tow-started:
– Engage the 2
nd or the 3
rd gear.
– Keep the clutch pressed down.
– Switch the ignition on.
– Once both vehicles are moving, release the clutch.
– As soon as the engine starts, press the clutch and move the gear lever into neutral. This helps to prevent driving into the towing
vehicle.
WARNING
The risk of accidents is high when tow-starting. The vehicle being towed
can easily collide with the towing vehicle.
Caution
When tow-starting, fuel could enter the catalytic converter and damage it.
CommentsPlease observe the following points if you use a tow-rope:
Notes for the driver of the towing vehicle
– Drive slowly at first until the tow-rope is taut. Then accelerate gradually.
– Begin and change gears cautiously. If you are driving an auto- matic vehicle, accelerate gently.
– Remember that the brake servo and power steering are not working in the vehicle you are towing. Brake earlier than you
would normally, but with a more gentle pressure on the brake.
Notes for the driver of the towed vehicle
– Ensure that the tow-rope remains taut at all times when towing.Tow-rope or tow-bar
It is easier and safer to tow a vehicle with a tow-bar. You should only use a
tow-rope if you do not have a tow-bar.
A tow-rope should be slightly elastic to reduce the loading on both vehicles.
It is advisable to use a tow-rope made of synthetic fibre or similarly elastic
material.
Attach the tow-rope or the tow-bar only to the towing eyes provided or a
towing bracket.
Driving style
Towing requires some experience, especially when using a tow-rope. Both
drivers should be familiar with the technique required for towing. Inexperi-
enced drivers should not attempt to tow-start or tow away another vehicle.
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Index
300Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Brake assist system . . . . . . . . . . . . . . . . . . 184
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Worn brake pads . . . . . . . . . . . . . . . . . . . . . . 81
Braking distance . . . . . . . . . . . . . . . . . . . . . . . . 189
Bulb change general notes . . . . . . . . . . . . . . . . . . . . . . . 257CCar keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 190
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 98Manual locking . . . . . . . . . . . . . . . . . . . . . . 102
Sunroof: opening and closing . . . . . . . . . . 112
Central locking system Anti-theft security system . . . . . . . . . . . . . . 100
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Locking and unlocking the vehicle from inside100
Opening and closing the windows . . . . . . 110
Security central locking . . . . . . . . . . . . . . . 101
Switch on the driver's door . . . . . . . . . . . . . 100
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 218
Changing the main headlight bulb Main headlight . . . . . . . . . . . . . . . . . . . . . . 261
Changing the main headlight bulbs Dipped beam headlight . . . . . . . . . . . . . . . 262 Changing the rear lights
luggage compartment lights . . . . . . . . . . . 277
Changing windscreen wiper blades . . . . . . . . . 229
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 286
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child safety seat ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats on the front passenger seat . . . . . . . . . . . . . 29
Childproof lock Rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . 149
Cleaning alloy wheel rims . . . . . . . . . . . . . . . . 210
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . . 209
Cleaning engine compartment . . . . . . . . . . . . . 211
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 210
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . . 208
Climate control Air distribution . . . . . . . . . . . . . . . . . . . . . . 161
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Air purity sensor . . . . . . . . . . . . . . . . . . . . . 159
Air recirculation . . . . . . . . . . . . . . . . . . . . . . 158
Air recirculation (automatic) . . . . . . . . . . . . 159 Automatic mode . . . . . . . . . . . . . . . . . . . . . 157
Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
ECON Mode (economy) . . . . . . . . . . . . . . . . 158
Economical use . . . . . . . . . . . . . . . . . . . . . . 162
Key settings . . . . . . . . . . . . . . . . . . . . . . . . . 162
Temperature selection . . . . . . . . . . . . . . . . 157
Clock, setting . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 212
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . 151 In the door trim . . . . . . . . . . . . . . . . . . . . . . 152
In the front seats . . . . . . . . . . . . . . . . . . . . . 153
Cool box in glove compartment . . . . . . . . . . . . 152
Cooling system Coolant temperature gauge . . . . . . . . . . . . . 60
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Cruise control system Adjust stored speed . . . . . . . . . . . . . . . . . . 173
Disabling . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Disabling temporarily . . . . . . . . . . . . . . . . . 174
Setting speed . . . . . . . . . . . . . . . . . . . . . . . 173
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 42
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