2009 Seat Leon 5D warning light

Airbag system
38Safety notes on the operation of the side airbag system
If airbags are used correctly, they can considerably reduce the
risk of injury in side impact collisions.
WARNING
•If you do not wear a seat belt, if you lean forward, or are not seated
correctly while the vehicle is in motion, you are at a greater risk of injury if
the side airbag system is triggered in an accident.•In order for the side airbags to provide their maximum protection, the
prescribed sitting position must always be maintained with seat belts
fastened while travelling.•Occupants of the outer seats must never carry any objects or pets in the
deployment space between them and the airbags, or allow children or
other passengers to travel in this position. It is also important not to attach
any accessories (such as cup holders) to the doors. This would impair the
protection offered by the side airbags.•The built-in coat hooks should be us ed only for lightweight clothing. Do
not leave any heavy or sharp-edged objects in the pockets.•Great forces, such as hard blows or kicks, must not be exer ted upon the
backrest bolster because the system may be damaged. In this case, the
side airbags would not be triggered.•Under no circumstances should protective covers be fitted over the
driver seat or front passenger seat un less the covers have been expressly
approved for use in your vehicle. Because the airbag is triggered from the
side of the backrest, the use of non-approved seat covers would obstruct
the side airbag, seriously reducing the airbag's effectiveness ⇒page 206,
“Accessories, parts replacement and modifications”.•Any damage to the original seat upholstery or around the seams of the
side airbag units must be repaired immediately by a qualified workshop.•The airbags provide protection for just one accident; replace them once
they have deployed.
•When children assume an incorrect sitting position, they expose them-
selves to an increased risk of injury in the event of an accident. This is
particularly the case if the child is travelling on the front passenger seat
and the airbag system is triggered in an accident; this could have critical
consequences including serious injury or death ⇒page 44, “Child safety”.•Any work on the side airbag system or removal and installation of the
airbag components for other repairs (such as removal of the front seat)
should only be performed by a qualif ied workshop. Otherwise, faults may
occur during the airbag system operation.•Do not attempt to modify components of the airbag system in any way.•The side and head airbags are managed through sensors located in the
interior of the front doors. To ensure the correct functioning of the side and
head airbags neither the doors nor the door panels should be modified in
any way (e.g. fitting loudspeakers). If the front door is damaged, the airbag
system may not work correctly. All work carried out on the front door must
be made in a qualified workshop.WARNING (continued)
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Airbag system41
Safety First
Controls and equipment
Practical tips
Technical Data
•There must be no other persons, animals or objects between the occu-
pants of the outer seats and the deployment space of the curtain airbags
so that the curtain airbag can deploy without restriction and provide the
greatest possible protection. Therefore, sun blinds which have not been
expressly approved for use in your vehicle may not be attached to the side
windows ⇒page 206, “Accessories, parts replacement and modifica-
tions”.•The built-in coat hooks should be used only for lightweight clothing. Do
not leave any heavy or sharp-edged objects in the pockets. Please, do not
hang the clothes on coat hangers.•The airbags provide protection for just one accident; replace them once
they have deployed.•Any work on the curtain airbag system or removal and installation of
the airbag components for other repairs (such as removal of the roof lining)
should only be performed by a qualified workshop. Otherwise, faults may
occur during the airbag system operation.•Do not attempt to modify components of the airbag system in any way.•The side and head airbags are managed through sensors located in the
interior of the front doors. To ensure the correct functioning of the side and
head airbags neither the doors nor the door panels should be modified in
any way (e.g. fitting loudspeakers). If the front door is damaged, the airbag
system may not work correctly. All work carried out on the front door must
be made in a qualified workshop.WARNING (continued)
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Airbag system43
Safety First
Controls and equipment
Practical tips
Technical Data
– Check that the warning lamp on the instrument panel does
⇒page 42, fig. 26 not light up when the ignition is switched on
⇒ .
WARNING
•The driver is responsible for the proper position of the key-operated
switch. •Yo u s h o u l d d e a c t i v a te t h e f ro n t p a s s e n g e r a i r b a g o n l y i f yo u h a v e t o u s e
a rear-facing child seat in exceptional cases. ⇒ page 44, “Child safety”.•For those vehicles that do not include a key lock switch to turn the
airbag off, an Authorised Service Centre must be consulted.•Never install a child seat facing backwards (or rear-facing) on the front
passenger seat unless the front passenger airbag has been disabled. This
represents a risk of fatal injuries to the child! However, if it is necessary in
exceptional circumstances to transport a child in a rear-facing child seat on
the front passenger seat, you must always disable the front passenger
airbag.•As soon as the child seat is no longer needed on the front passenger
seat, enable the front passenger airbag again.•Only deactivate the passenger airbag when the ignition is off, other-
wise a fault may occur in the airbag system, this will create a danger that
in case of an accident, the airbag does not deploy properly or does not
deploy at all.•When the passenger airbag is deactivated, if the warning lamp AIRBAG
OFF is not continuously lit up when the front passenger airbag is disabled,
there may be a fault in the airbag system:
−Have the airbag system inspected immediately by a qualified work-
shop.
− Do not use a child seat on the front passenger seat! The front
passenger airbag could be triggered despite the fact that there is a fault in the system and, as a result, a child could sustain serious or fatal inju-
ries.
−
It is predictable whether the front passenger airbag will deploy
during an accident! Warn all your passengers of this.
•When using the ignition key to activate / deactivate the passenger front
airbag, only the passenger front airbag will be activated / deactivated. The
side airbag and head airbag on the passenger side will remain active.WARNING (continued)
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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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Cockpit
56Fuel gauge
 and reserve indicator
Dash panel fuel gauge.
The fuel tank has a capacity of approx. 55 litres.
When the needle reaches the reserve zone ⇒fig. 33 (arrow), the warning
lamp will light and an acoustic signal will sound reminding the driver to
refuel . At this point there are still about 7 litres of fuel in the tank.
The following text appears on the dash panel display
3) PLEASE REFUEL
[XXX] *.
Engine coolant temperature display

This gauge shows the engine coolant temperature.
Needle in cold zone
Avoid high engine speeds and heavy engine loads ⇒fig. 34 .
Needle in normal zone
In normal driving conditions, the needle should be in the middle section of
the scale. The temperature may also rise when the engine is working hard,
especially at high outside temperatures. This is no cause for concern as long
as the warning lamp does not light up and no warning* text appears on the
dash panel display.
Needle in warning zone
The warning lamp* ⇒page 75, fig. 48 will light up if the needle is in the
warning zone. The following warning appears on the dash panel display
4).
3)Depending on the version of the model.
Fig. 33 Dash panel: fuel
gauge
4)Depending on the version of the model.
Fig. 34 Dash panel
engine coolant tempera-
ture gauge
AAABAC
A2
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Cockpit
58LPG system*LPG gaugeLPG system filler level display
The LPG tank ⇒ in the spare wheel well has a capacity of 39 litres at an
outside temperature of 15°C ⇒ page 210, “Refuelling with LPG”.
The level of LPG in the tank is shown by the five control lights ⇒fig. 35
and . It varies with the outside temperatures.
When the LPG tank is full, the blue lights come on and as the level goes
down the blue lights go out. When the level reaches the reserve, the lamp, , comes on.
When the LPG tank is empty, a long warning buzz is heard. Warning lamp
comes on and warning lamps flash slowly. To switch off the warning
buzzer, press the switch . Refill with LPG at the earliest opportunity. If while driving with LPG, a sudden warning buzz is heard, lamp lights up
and lamps flash quickly, this means that there is a fault in the LPG system.
To switch off the warning buzzer, press the switch . Take the vehicle
to a specialised workshop to check the LPG system.
WARNING
LPG is a highly explosive and inflammable substance. It may cause severe
burns and other injury.•Due care must be taken to avoid any risk of fire or explosion.•When parking the vehicle in a closed
area (for example in a garage),
make sure that there is adequate ventilation, either natural or mechanical,
to neutralise the LPG in the event of a leak.
Fig. 35 Centre console: gas system control warning
lights and switch.
AA
AB
AA
AB
A2
AA
GAS
A1
A2
AA
GAS
A1
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Cockpit
60Displayed categories*
The display on the dash panel shows the mileage and trip
recorder as well as the selector lever position.
Clock: “Setting the time”. On the right of the display: Selector lever posi-
tion display for the automatic gearbox*. The current position of the
selector lever or the gear which is engaged (for Tiptronic) is highlighted.
There are optional and automatic displays in this field.
– Optional indicators: e.g. those on the multi-function display (MFD)
– Automatic indicators: Information texts and warnings.
– Menus providing further information and which can be used to make diverse settings are also shown: “Dash panel menus”
Ambient temperature.
Distance display or flexible service interval display.
Recommended gear display*
This display helps to save fuel.Use the gear display to save fuel. If you are driving in the correct gear, a dot
will be shown next to the gear display. If you are not in the correct gear, an
arrow will appear next to the gear display indicating whether you should
change up or down.Mileage display or Service Interval DisplayDistance display
The left-hand counter in the display registers the total amount of distance
covered by the vehicle.
The right-hand counter registers the short journeys. The last digit indicates
steps of 100 metres. The trip recorder counter may be reset by holding down
the reset button ⇒page 55, fig. 32 for a few seconds.
Fig. 37 Digital display in
the dash panel
A1A2A3A4
Fig. 38 Gear display
A6
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Cockpit
64The speed may be altered using the rocker switch in steps of 5 km/h
within 5 seconds of the initial memory value.
WARNING
There could be black ice on the road surface even if the “snowflake symbol”
is not shown. You should, for this reason, not rely exclusively on this
display - Risk of accident!
Note
When the vehicle is stationary or travelling at very low speeds, the tempera-
ture displayed may be slightly higher than the actual ambient temperature as
a result of the heat radiated from the engine.Warning or information text in the display
Faults are shown in the display with warning lamps and
warning/information reports.The system runs a check on certain components and functions when the igni-
tion is switched on and while the vehicle is moving. Functional faults are indi-
cated 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 messages 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 for the duration of a priority 1 warning
report.
Examples of priority 1 warning reports (red)•Brake system symbol
 with the warning text STOP BRAKE FLUID
SERVICE MANUAL or STOP BRAKE FAULT SERVICE MANUAL .
•Coolant symbol
 with the warning text STOP SEE COOLANT SERVICE
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.
AB
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