2009 Seat Leon 5D open bonnet

Cockpit53
Safety First
Controls and equipment
Practical tips
Technical Data
Controls and equipmentCockpitOverviewOverview of the dash panel
This overview will help you to familiarise yourself with the
controls and displays.
Door release lever
Light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lighting control for instrument and control lighting . . . . . . . .
Headlight range control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air vent
Turn signal and main beam lever and cruise control system* .
Controls on the steering wheel . . . . . . . . . . . . . . . . . . . . . . . . .
Dash panel:
− Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Indication lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn (works only when the ignition is on)/ and driver front
airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen wiper and windscreen wash lever and operation of
the multi-function display* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Left seat heating button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls for
− Heating* and ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . −
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Climatronic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio/Navigator*
Right seat heating button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front passenger airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glove compartment lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holder compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gear shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls on the centre console:
− Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Tyre pressure control
− Park Pilot* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Cigarette lighter / Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Wing mirror adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Start-Stop* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hazard warning light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indication lamp for deactivated front passenger airbag . . . . .
Pedals
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering column control lever* . . . . . . . . . . . . . . . . . . . . . . . . .
Handle for releasing the bonnet . . . . . . . . . . . . . . . . . . . . . . . .
Button for opening and closing the front windows . . . . . . . . .
A1A2
111
A3
115
A4
115
A5A6
118, 176
A7
85
A8
55
59
75
A9
29
A10
121, 61
A11
133
A12
143 145
149
A13A14
133
A15
29
A16
135
A17
136
A18
166
A19
93
183
173
137
126
162
A20
171
A21
116
A22
42
A23A24
157
A25
155
A26
215
A27
106
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Cockpit77
Safety First
Controls and equipment
Practical tips
Technical Data
•The risk of an accident increases if your vehicle breaks down. Use a
warning triangle to draw the attention of other road users in order to
prevent danger to thirds.•The engine compartment is a dangerous area! Before you open the
bonnet to work on the engine or in the engine compartment, you must
switch the engine off and allow it to cool to reduce the risk of scalding or
other kind of injuries. Read and observe the relevant warnings
⇒ page 215.Note
•The appropriate warning lamp for a fault will light up in vehicles without
warning or information texts in the display.•In vehicles with warning or information texts on the screen, the appro-
priate warning lamp for a fault will light up and a warning or information text
will also appear on the screen.Fuel level / reserve

This symbol lights up to indicate that the fuel tank under the
reserve level.It lights up 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 ⇒ page 208.
The dash panel displays the following message
9): PLEASE REFUEL! .
Coolant Level* / temperature

The warning lamp lights up if the coolant temperature is too
high or if the coolant level is too low.There is a fault if:•The warning symbol does not go out again after a few seconds.•The warning lamp lights up or flashes while the vehicle is moving, while
three acoustic warning signals ⇒ are emitted.
This means that either the coolant level is too low or the coolant temperature
is too high.
Coolant temperature too high
The dash panel displays the following message
10): CHECK COOLANT
INSTRUCTIONS MANUAL ⇒ page 222.
First look at the coolant temperature gauge. The coolant temperature is too
high if the needle is over the warning area on the dial. Stop the vehicle,
switch the engine off and wait for it to cool down. Check the coolant level.
If the coolant level is correct, the overheating may be caused by a malfunction
of the radiator fan. Check the radiator fan fuse and have it replaced if neces-
sary ⇒page 249.
If the warning lamp lights up again after driving on for a short distance, stop
the vehicle and switch the engine off . Contact an Authorised Service Centre
or a qualified workshop.
Coolant level too low
The dash panel displays the following message11): STOP CHECK COOLANT
INSTRUCTIONS MANUAL .
9)Depending on the version of the model.WARNING (continued)
10)Depending on the version of the model.11)Depending on the version of the model.
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Cockpit
78First look at the coolant temperature gauge. If the needle is in the normal
range, top up with coolant at the earliest opportunity ⇒.
WARNING
•If your vehicle is immobilised for any technical reasons, move it to a
safe distance from traffic. Tur n the e ngin e off, turn t he hazard l ights on and
place the warning triangle.•Never open the bonnet if you can see or hear steam or coolant escaping
from the engine compartment. Risk of scalding. Wait until you can no
longer see or hear escaping steam or coolant.•The engine compartment is a danger ous area! Before carrying out any
work in the engine compartment, switch off the engine and allow it to cool
down. Always note the corresponding warnings ⇒page 215.
Rear fog light

This warning lamp lights up when the rear fog light is switched on
. For
further information ⇒page 111.
Turn signals
 
The warning lamp flashes when the indicators are in opera-
tion.Depending on which indicator is operating, either the left
 or right
 indi-
cator lamp flashes. Both warning lamps will flash at the same time when the
hazard warning lights are switched on.
If any of both indicators fails, the warning lamp will start flashing twice faster
than normal. Further information on the indicators
⇒page 118.
Engine management*


This warning lamp monitors the engine management system
for petrol engines.
The warning lamp
 (Electronic Power Control) lights up when the ignition
is switched on to show that the lamp is working properly. It should go out
once the engine is started.
If there is a fault in the electronic engine management system while you are
driving, this warning lamp will light up. Stop the vehicle and seek technical
assistance.
Glow plug system / Engine fault

The warning lamp lights up to show that the glow plugs are
preheating. It flashes if there is an engine fault.
Warning lamp
 is lit
The warning lamp  lights up while the glow plugs are preheating. When the
warning lamp goes off, the engine should be started straight away.
Warning lamp
 flashes
If a fault develops in the engine management system while you are driving,
the glow plug lamp will flash
. Take the vehicle to an Authorised Service
Centre as soon as possible and have the engine checked.
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Cockpit79
Safety First
Controls and equipment
Practical tips
Technical Data
Main beam headlights

This warning lamp lights up when the main beams are on.The warning lamp
 is switched on once main beams are on or once the
headlight flasher is operating.
Further information ⇒ page 118.
Soot accumulation in the diesel engine particulate filter

If the indicator lights
 you may help the filter clear itself by driving in the
appropriate manner.
To do this, drive about 15 minutes in 4th or 5th gear (automatic gearbox: S
gear range) at a speed of 60 km/h, with the engine running at approximately
2000 rpm. In this way, the pollen build up in the filter is burned. When
cleaning is successful, the indicator turns off.
If the indicator
 is not deactivated, bring the vehicle to a specialised work-
shop to repair the fault.
WARNING
•Always drive according to the road weather conditions, the terrain and
traffic. Driving recommendations should never lead to illegal manoeuvres
in surrounding traffic.•The diesel engine particulate filter may reach extremely high tempera-
tures; it should not enter into contact with flammable materials under-
neath the vehicle. Failure to comply could result in fire.
Anti-lock brake system (ABS)

A warning lamp system 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 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 will not function). Please take the vehicle to a qualified workshop as
soon as possible. For further information on the ABS see the ⇒page 181.
If a fault occurs in the ABS, the ESP* warning lamp will also light up.
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 ⇒.
WARNING
•Before opening the bonnet, read and observe the warnings on
⇒ page 215, “Working in the engine compartment”.•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 227, “Brake fluid”. If the fluid level has
dropped below the “MIN” mark you must not drive on. Risk of accident.
Obtain technical assistance.
•If the brake fluid level is correct, the fault in the brake system may have
been caused by a failure of the ABS system. This could cause the rear
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Cockpit81
Safety First
Controls and equipment
Practical tips
Technical Data
•The wheel on one axle is changed.
Tyre pressure adjustment
Following the modification to tyre pressure or after changing one or more
wheels, the button ⇒page 80, fig. 49 must be kept pressed while the igni-
tion is on until an acoustic signal is heard and the warning lamp goes out.
If the wheels are under excessive load (for example, driving with a trailer or
heavy load), the tire pressure must be increased to the recommended value
for a full load (see the sticker on the inside of the fuel flap). If the tyre monitor
system button is pressed down, the new tyre pressures are confirmed.
The tyre pressure monitor indicator
 lights up
If the tyre pressure of one or more wheels is much lower than the value set by
the driver, then the tyre control warning lamp lights up ⇒.
The tyre pressure monitor indicator  flashes
If the tyre pressure indicator flashes, this indicates a fault. Go to the nearest
specialist workshop.
WARNING
•When the tyre pressure indicator lights, reduce speed immediately and
avoid any sudden manoeuvre or braking. Stop when possible, and check
the tyre pressure and status.•The driver is responsible for correct tyre pressure. For this reason, tyre
pressure must be regularly checked.•Under certain circumstances (for example, in a sports situation, in
winter conditions or on a dirt track) the tyre monitor indicator may light or
function incorrectly.Note
If the battery is disconnected, the yellow indicator
 lights up after turning
the ignition on. This should turn off after a brief journey.
Brake system* / handbrake

The warning lamp lights up if the 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 you drive faster than 6 km/h with the handbrake on, the following message
will appear on the dash panel display
14): HANDBRAKE ON. Also, an audible
warning is given.
•If the brake fluid level is too low ⇒page 227.
The dash panel displays the following message
14): STOP BRAKE FLUID
INSTRUCTION MANUAL .
•If there is a fault in the brake system.
The dash panel displays the following message
14): BRAKE SYSTEM FAULT
INSTRUCTIONS MANUAL .
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
⇒ page 215.•If the brake warning lamp does not go out, or if it lights up when
driving, the brake fluid level ⇒ page 227, “Brake fluid” in the reservoir is
too low. Risk of accident. Stop the vehicle and do not drive on. Obtain tech-
nical assistance.
14)Depending on the version of the model.
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Unlocking and locking
102Anti-theft alarm system*Description of anti-theft alarm system*
The anti-theft alarm triggers if unauthorised movements are
detected around the vehicle.The anti-theft alarm makes it more difficult to break into the vehicle or steal
it. Audible and visible alarms are triggered if the car is opened using the key,
or if unauthorised access to the vehicle is forced.
The anti-theft alarm system is automatically connected on locking the
vehicle. The system is then primed.
When does the system trigger an alarm?
The system triggers an alarm if the following unauthorised actions are carried
out when the car is locked:•Mechanical opening of the vehicle with the vehicle key•Opening a door•Opening the bonnet•Opening the tailgate•Switching on the ignition•Movements in the vehicle•Undue manipulation of the alarm•Battery handling
The acoustic signals sound and the indicators flash for approx. 30 seconds.
This may be repeated up to 10 times depending on the country.
Opening the doors mechanically (emergency opening)
If the remote control function fails, you will have to use the key to unlock the
car. This is done as follows:
•Unfold the key by pressing the button shown by the (arrow).•Use the lock on the driver door to unlock the vehicle. The anti-theft alarm
system remains active, but an alarm is not triggered immediately.•Switch on the ignition within 15 seconds. When the ignition is switched
on, the electronic immobiliser recognises a valid vehicle key and deactivates
the anti-theft alarm system. If you do not switch on the ignition within 15
seconds, the alarm is triggered.
How to switch the alarm off
When the vehicle is unlocked via the unlocking button of the remote control
or when the key is inserted in the ignition lock.Note
•If, after the alarm goes off, access is gained to a second secured zone
(e.g. the tailgate is opened after a door has been opened), the warning signal
is triggered again.•Vehicle monitoring remains active even if the battery is disconnected or
not working for any reason.•The alarm is triggered immediately if one of the battery cables is discon-
nected while the alarm system is active.Volumetric sensor*
Monitoring or control function incorporated in the anti-theft
alarm* which detects unauthorized vehicle entry by means of
ultrasound.The system consists of 3 sensors, 2 emitters and a receptor.
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Cleaning and caring for your vehicle201
Safety First
Controls and equipment
Practical tips
Technical Data
If possible, use a de-icing spray to remove ice. If you use an ice scraper, push
it in one direction only without swinging it.
Use window cleaner or a silicone remover
to clean rubber, oil, grease and sili-
cone deposits off.
Wax deposits can be removed with a special cleaner available in your Author-
ised Service Centre. Wax deposits on the windscreen could cause the wiper
blades to judder. If a window cleanser, specifically for removing wax, is added
to the windscreen washer fluid prevents wiper blades from juddering. Wax
deposits are not removed.
Caution
•Never use warm or hot water to remove snow and ice from windows and
mirrors. This could cause the glass to crack!•The heating element for the rear window is located on the inner side of the
window. To prevent damage, do not put stickers on the heating elements
inside the window.Cleaning windscreen wiper bladesClean wiper blades are essent ial to provide clear vision.
1. Use a soft cloth to remove dust and dirt from the windscreen wiper blades.
2. Use window cleanser to clean the windscreen wiper blades. Use
a sponge or a cloth to remove stubborn stains.
Rubber seals maintenance
If rubber seals are well looked after, they will not freeze so
quickly.1. Use a soft cloth to remove dust and dirt from the rubber seals.
2. Apply a specialist care product to the rubber seals.The strips on the doors, windows, bonnet and rear lid will remain pliable and
last longer if they are treated with a suitable care product (for example sili-
cone spray).
Caring for rubber seals will also prevent premature ageing and leaks. The
doors will be easier to open. If rubber seals are well looked after, they will not
freeze so quickly in winter.Door lock cylinders
The door lock cylinders can freeze up in winter.To de-ice the lock cylinders you should only use spray with lubricating and
anti-corrosive properties.Cleaning chrome parts1. Clean chrome parts with a damp cloth.
2. Polish chrome parts with a soft, dry cloth.
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Cleaning and caring for your vehicle203
Safety First
Controls and equipment
Practical tips
Technical Data
Underbody sealant
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.Cleaning the engine compartment
Take special care when cleaning the engine compartment.Anti-corrosion treatment
The engine compartment and the surface of the power unit are given anti-
corrosion treatment at the factory.
Good corrosion protection is particularly important in winter when the car is
frequently driven on salted roads. To prevent the salt corroding the vehicle,
the entire engine compartment should be thoroughly cleaned before and
after winter.
Yo u r A u t h o r i s e d S e r v i ce Ce n t re has got the necessary equipment to provide
the correct cleaning and preserving products. For this reason, we recommend
having this work performed by them. The anti-corrosion protection is usually removed if the engine compartment
is cleaned with grease removing solutions, or if you have the engine cleaned.
On commissioning this work, ensure that all surfaces, seams, joints and
components in the engine compartment are given anti-corrosion treatment.
WARNING
•When working in the engine compartment, always observe the safety
warnings ⇒page 215.•Before opening the bonnet, switch the engine off, apply the parking
brake firmly and always remove the key from the ignition.•Allow the engine to cool before you clean the engine compartment.•Do not clean the vehicle underbody, wheel arches without protecting
your hands and arms. You may cut yourself on sharp-edged metal parts.
Failure to comply could result in injury.•Moisture, ice and salt on the brakes may affect braking efficiency. Risk
of accident. Directly after washing, avoid sudden and sharp braking.•Never touch the radiator fan. It is temperature-controlled and could
start automatically, even when the key is removed from the ignition!For the sake of the environment
Fuel, grease and oil deposits could be removed when the engine is washed.
The polluted water must be cleaned in an oil separator. For this reason,
engine washing should be carried out only by a qualified workshop or a petrol
station.
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