service Seat Leon 5D 2006 Maintenance programme

Cockpit
64cated by symbols with warnings and information texts in the display. An
audible warning is given in certain cases.
Warning symbols
There are red warning symbols (priority 1) and yellow warning symbols
(priority 2)
Information text
In addition to warning me ssages given on a fault, you will receive information
in the display on procedures or will be asked to carry out certain tasks.
Note
In the case of screens without warning or information texts, faults are indi-
cated exclusively by the warning lamps.Warning reports, Priority 1 (red)If one of these faults occurs, the warning lamp will flash or light up and will
be accompanied by three audible warnings . This is a danger warning. Stop
the car and switch off the engine. Check the fault and correct it. Obtain profes-
sional assistance if necessary.
If several priority 1 faults are detected at the same time, the symbols will be
displayed one after the other for about 2 seconds at a time and will continue
until the fault is corrected.
No menus will be shown in the display fo r the duration of a priority 1 warning
report. Examples of priority 1 warning reports (red)
7)
•
Brake system symbol
 with warning text
STOP BRAKE FLUID
INSTRUCTION MANUAL or STOP BRAKE FAULT INSTRUCTION MANUAL
•
Coolant symbol
 with the warning text STOP CHECK COOLANT
INSTRUCTION MANUAL
•
Engine oil pressure symbol

with the warning text STOP ENGINE OIL
PRESSURE LOW! SERVICE MANUAL
Warning reports, Priority 2 (yellow)If one of these faults occurs, the warning lamp lights up, and is accompanied
by one audible warning . The function should be checked as soon as possible.
If several priority 2 warning reports are detected at the same time, the
symbols are displayed one after the other for about 2 seconds at a time. After
a set time, the information text will disappear and the symbol will be shown
as a reminder at the side of the display.
Priority 2 warning reports will not be shown until all Priority 1 warning
reports have been dealt with!
Examples of priority 2 warning reports (yellow):•
Fuel symbol with the information text PLEASE REFUEL
•
Windscreen washer fluid symbol
 with the information text REFILL
WINDSCREEN WASHER FLUID . Refill the windscreen washer tank ⇒page 208
•
Electronic immobiliser symbol

with the information text SAFE. A valid
key was not used, for this reason the vehicle may not start
7)Depending on the model version
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Cockpit
66
NoteFor electronic and vehicle equipment on e or more of these menus will be
displayed. Main menu
Function
Multi-function display Change to multi-function display (MFD): “Multi-function display (MFD)”
Audio The current station will be shown when the radio is switched on.
Navigation This menu is only available if the vehicle is fitted with a navigation system. The navigation system must be
switched on. When the destination guide is activated, the turning arrows and proximity bars are displayed. The
display is similar to that of the Navigation system.
If the destination guide is not activated, the direction of travel (compass) and the name of the street along which
you are driving are shown.
Telephone This menu is only available if the vehicle is fitted wi th a telephone mounted by the manufacturer: “Fixed tele-
phone installation”
Vehicle condition This menu displays the actual warning or information texts: “Menu Vehicle condition”
This option flashes when any of these texts are displayed.
Configuration This option allows the time, the speed warning when using winter tyres, units, language, independent heating,
the Light and visibility menu and the Convenience menu to be reset.
Display off The display is switched off.
It comes on again on entering the main menu or when a warning, breakdown or service message appears. The
main menu will be shown in the display for approximately 5 seconds after the ignition is switched on. The display
will then switch off again.
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Cockpit75
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
The engine compartment of any motor vehicle is a dangerous area!
Before you open the bonnet to work on the engine or in the engine compart-
ment, you must switch off the engine and allow it to cool to reduce the risk
of scalding or other injuries. Read and observe the relevant warnings
⇒ page 198.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 in the display, the appro-
priate warning lamp for a fault will ligh t up and a warning or information text
will also appear in the display.
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 ⇒page 195.
The message displayed in the instrument panel display is
8): 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 following text is displayed in the instrument panel display
9): CHECK
COOLANT! INSTRUCTIONS MANUAL .
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 off the engine and wait for it to cool down. Check the coolant level.
If the coolant level is correct, the over heating may be caused by a malfunction
of the radiator fan. Check the radiator fan fuse and have it replaced if neces-
sary ⇒page 232.
If the warning lamp lights up again after driving on for a short distance, stop
the vehicle and switch off the engine . Contact an Authorised Service Centre
or a qualified workshop.
Coolant level too low
The following text is displayed in the instrument panel display10): CHECK
COOLANT! INSTRUCTION MANUAL ⇒ page 205.
8)Depending on the model version.WARNING (continued)
9)Depending on the model version.10)Depending on the model version.
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Cockpit81
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Engine management


This warning lamp monitors th e 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
when the engine has started running.
If a fault develops in the electronic engine management system while you are
driving, this warning lamp will light up. Take the vehicle to an Authorised
Service Centre as soon as possible and have the engine checked.
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.
Emission control system*


This warning lamp monitors the exhaust system.
Warning lamp
 flashes:
when there is misfiring that can damage the catalytic converter. Reduce
speed and drive carefully to the nearest qualified workshop to have the
engine checked.
The following text is displayed in the instrument panel display
15) : EXHAUST
FUMES GO TO WORKSHOP!
Warning lamp
 is lit:
if a fault has developed during driving which has reduced the quality of the
exhaust gas (e. g. lambda probe fault). Reduce speed and drive carefully to
the nearest qualified workshop to have the engine checked.
The following text is displayed in the instrument panel display: EXHAUST
FUMES GO TO WORKSHOP! .
Electronic stabilisation programme (ESP)*

This warning lamp monitors the electronic stabilisation
program.
This program includes the ABS, EDL and TCS.
The warning lamp
 has the following functions:
•
It will light for about 2 seconds when the ignition is switched on while a
test of the function is carried out.
•
It flashes when the ESP is activated when driving.
•
It will light up continuously if there is a malfunction in the ESP.
15)Depending on the model version.
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Unlocking and locking99
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
KeysKey set
The set of keys includes a remote control, a key without a
remote control and a key tab with the number of the key.The key set belonging to your vehicle consists of the following items:•
one remote control key ⇒fig. 62 with folding key bit,
•
one key without remote control ,
•
one key tab with the key number.
Plastic key tab
Spare keys cannot be issued with out the key number on the key tab ⇒fig. 62
. Therefore:
•
Always keep the key tab in a safe place.
•
Never leave the key tab in the vehicle. If you sell the vehicle, please give the plastic key tab to the new owner.
Duplicate keys
If you need a replacement key, take y
our key tab to an Authorised Service
Centre.
WARNING
•
Incorrect use of the keys can result in critical injuries.
•
Never leave children or disabled persons in the vehicle; in case of emer-
gency they may not be able to leave the vehicle or look after themselves.
•
Unsupervised use of a key could mean that the engine is started or that
electrical equipment is used (e.g. elec tric windows). Risk of accident. The
doors can be locked using the remote control key. This could result in
people being trapped in the vehicle in an emergency.
•
Never leave any of the vehicle keys in the vehicle. Unauthorised use of
your vehicle could result in injury, damage or theft. Always take the key
with you when you leave the vehicle.
•
Never remove the key from the ignition if the vehicle is in motion. Risk
of accident. The steering lock could engage suddenly, and you would not be
able to steer the vehicle.Caution
There are electronic compon ents in the key and remote control. Protect the
keys from moisture and excessive vibration.
Fig. 62 Set of keys
AAAB
AC
AB
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Unlocking and locking
102
– Operate the button once for locking on the remote control, the indicators will flash.
– Operate the button once for unlocking on the remote control for more than 2 seconds.
– The key will have been programmed and the vehicle will unlock, confirming at the same time the synchronisation.It is possible that the vehicle could no longer be opened and closed with the
remote control if the button is repeatedly pressed outside of the effective
range of the radio frequency remote cont rol. The remote control key will have
to be resynchronised.
Spare remote control keys are available from Authorised Service Centres, they
must be matched to the locking system.
Up to eight remote control keys can be used.Anti-theft alarm system*Description of anti-theft alarm system*
The anti-theft alarm triggers an alarm if unauthorised move-
ments are detected around the vehicle.The anti-theft alarm makes it more diffi cult to break into the vehicle or steal
it. Audible and visible alarms are triggered if the car is opened using the
mechanical key, or if unauthorised access is gained to the vehicle.
The anti-theft alarm system is automatically switched on when the vehicle is
locked. The system is then primed. When does the system trigger an alarm?
The system triggers an alarm if the fol
lowing 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 horn sounds 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 un lock 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 is the alarm switched off?
When the vehicle is unlocked via the unlocking button of the remote control
or when the key is inserted in the ignition lock.

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Unlocking and locking107
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
If necessary, use the safety switch to disable the rear electric windows.
Make sure that they have been disabled.Note
If the window is not able to close because it is stiff or because of an obstruc-
tion, the window will automatically open again ⇒page 107. If this happens,
check why the window could not be clos ed before attempting to close it
again.One-touch opening and closing
One-touch opening and closing means you do not have to
hold down the button.One-touch closing
– Pull up the button for the window briefly to the second position. The window closes fully.
One-touch opening
– Push down the button for the window briefly to the second posi- tion. The window opens fully.
Reset the automatic closing function for the front side windows and
the automatic opening for all windows
– Close all windows. – Use the key to lock the vehicle from outside and hold the key in
the lock position for at least one second. The one-touch function
is now ready for operation.
The buttons ⇒page 106, fig. 68 and have two levels for opening the
window and two for closing it. This makes it easier to open or close windows
to the desired position.
One-touch closing does not work when the ignition has been switched off,
even if the key is in the ignition.
The automatic open and close function wi ll not work if the battery has been
temporarily disconnected, or if the battery is flat. The function then has to be
reactivated.
The one-touch function and roll-back function will not work if there is a
malfunction in the electric windows. Contact an Authorised Service Centre.Roll-back function
The windows have a roll-back function. This reduces the risk
of injuries when the windows are closing.•
If a window is obstructed when closing automatically, the window stops
at this point and lowers immediately ⇒.
•
If this happens, check immediately (within 10 seconds) why the window
could not be closed before attempting to close it again. After 10 seconds the
normal automatic function resumes.
•
If the window is still obstructed , the window stops at this point.
•
If there is no obvious reason why the window cannot be closed, try to
close it again within five seconds.
If you wait longer than 5 - 10 seconds, the window will open fully when you
operate one of the buttons. One-touch closing is reactivated.
WARNING (continued)
A1
A2
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Unlocking and locking
108The one-touch function and roll-back fu nction will not work if there is a
malfunction in the electric windows. Co ntact an Authorised Service Centre.
WARNING
•
Incorrect use of the electric windows can result in injury.
•
Always take the key with you when leaving the vehicle, even if you only
intend to be gone for a short time. Please ensure that children are never left
unsupervised in the vehicle.
•
The electric windows will work until the key has been removed from the
ignition and one of the front doors has been opened.
•
Never close the tailgate without observin g a n d e n s u r i n g i t i s c l e a r, t o d o
otherwise could cause serious injury to you and others. Make sure that no
one is in the path of a window.
•
Never allow people to remain in th e vehicle when you close the vehicle
from the outside. The windows cannot be opened even in an emergency.Note
The roll-back function is deactivated if the windows are closed from the
outside of the vehicle using the ignition key for convenience closing
⇒ page 108.Convenience opening and closing* Using the door lock
– Hold the key in the door lock of the driver door in either the
locking or the unlocking position until all windows are either
opened or closed.
– Release the key to interrupt this function. – When the windows are fully closed, the indicators flash once.
Using the remote control
– Push the lock button on the remote control for about 3 seconds.
All windows which function electric ally will be either opened or
closed.
– Press the unlock button to interrupt the function.
– When the windows are fully closed, the indicators flash once.
Sliding/tilting roof*Opening and closing the sliding/tilting roof
The sliding/tilting sunroof is opened and closed using the
rotary button when the ignition is switched on.
Fig. 69 Detail of the
sunroof: rotary button for
sliding/tilting sunroof
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Lights and visibility
120Optional heated w indscreen in the wiper bl
ade* area
In some c

ou

ntries and with some versions, there is the possibility of heating
the windscreen in the area of the windscreen wiper blades in order to aid de-
icing in the zone.
This function is activated by turning the exterior heated rearview mirror*
control forwards ⇒ page 124.
WARNING
•
Worn and dirty wiper blades obstruct visibility and reduce safety levels.
•
In cold conditions, you should not use the wash / wipe system unless
you have warmed the windscreen with the heating and ventilation system.
The washer fluid could otherwise freeze on the windscreen and obscure
your view of the road.
•
Always note the corresponding warnings on ⇒page 209.Caution
In icy conditions, always check that the wiper blades are not frozen to the
glass before using the wipers for the first time. If you switch on the wipers
when the wiper blades are frozen to the windscreen, you could damage both
the wiper blades and the wiper motor.
Note
•
The windscreen wipers will only work when the ignition is switched on.
•
In vehicles fitted with alarms and in certain versions, the windscreen
wipers only operate when the ignition is on and the bonnet closed.
•
When in use, the wipers do not go as far as the rest position. When the
lever is moved to the 0 position, they move to the rest position.
•
The next speed down will automatically be selected if speed
⇒ page 119, fig. 81 or is selected when the vehicle stops. The set speed
will be resumed when the vehicle starts again.
•
The windscreen will be wiped again after approximately five seconds once
the “automatic wipe/wash system” has been operated while the vehicle is in
transit (automatic function). If the windscreen wiper function is activated
within three seconds of the automatic function, a new cleaning cycle begins
without performing the final wipe. To reactivate the “automatic” function the
ignition must be turned off and on again.
•
When the “intermittent wipe function” is on, the intervals are directly
proportional to the speed. This way, the higher the vehicle speed the shorter
the intervals.
•
The wiper will try to wipe away any obstacles that are on the windscreen.
The wiper will stop moving if the obstacle blocks its path. Remove the
obstacle and switch the wiper back on again.
•
Before removing any objects that may be trapped in the side areas of the
windscreen, always move the wiper arms to the service position
(horizontal).
A2
A3
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Heating, Ventilation and Air conditioning 149
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
General notesThe pollen filter
The pollution filter (a combined pa rticulate filter and activated carbon filter)
serves as a barrier against impurities in the outside air, including dust and
pollen.
For the air conditioning system to work with maximum efficiency, the pollen
filter must be replaced at the intervals specified in the Service Schedule.
If the filter loses efficiency prematurely due to use in areas with very high
levels of air pollution, the pollen filter must be changed more frequently than
stated in the Service Schedule.
Caution
•
If you suspect that the air conditioner is damaged, switch off the air condi-
tioner with button to prevent further damage and have it checked by a
qualified workshop.
•
Repairs to the air conditioning system require specialist knowledge and
special tools. Therefore, we recommend that you take the vehicle to a quali-
fied workshop should problems occur.Note
•
If the humidity and temperature outside the vehicle are high, condensa-
tion can drip off the evaporator in the cooling system and form a pool under-
neath the vehicle, this is completely normal and there is no need to suspect
a leak.
•
Keep the air intake slots in front of the windscreen free of snow, ice and
leaves to ensure heating and cooling is not impaired, and to prevent the
windows misting over.
•
The air from the vents flows through the passenger compartment and is
extracted by slots designed for this purpose. Do not cover these slots with
articles of clothing or other objects.
•
The air conditioning system operates most effectively with the windows
and the sliding/tilting roof* closed. However, if the sun has heated up the
vehicle, the air inside can be cooled more quickly by opening the windows for
a short period.
•
Do not smoke while air recirculation mode is on, as smoke drawn into the
air conditioning system leaves a residue on the evaporator, producing a
permanent unpleasant odour.
•
The air conditioning should be turned on at least once a month, to lubri-
cate the system gaskets and prevent leaks. If a decrease in the cooling
capacity is detected, an Authorised Service Centre should be consulted to
check the system.
ECON
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