2005 Seat Leon 5D maintenance

Airbag system33
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
We urgently recommend that you go to a qualified workshop for all
work on the airbag system.
•
Never attempt to alter the front bumper or the body.
•
The airbags provide protection for one accident only, if they have been
deployed they must be replaced.WARNING (continued)
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Airbag system35
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
The front airbag system will not be triggered if:
•
if the ignition is switched off,
•
during a minor frontal collision,
•
during a minor side collision,
•
during a rear-end collision,
•
or if the vehicle rolls.
WARNING
•
The seat belts and airbags can only provide maximum protection if the
occupants are seated correctly ⇒page 10, “Proper sitting position for
occupants”.
•
If a fault should occur in the airbag system, have the system checked
immediately by a qualified workshop. Otherwise there is a danger that
during a frontal collision, the system may fail to trigger, or not trigger
correctly.
Function of front airbags
Inflated airbags reduce the risk of head or chest injury.The airbag system is designed so that the airbags for the driver and front
passenger are triggered in a severe frontal collision.
In certain types of accident the front, curtain and side airbags may be trig-
gered together.
When the system is triggered, the airbags fill with a propellant gas and
deploy in front of the driver and front passenger ⇒fig. 19 . The fully deployed
airbags cushion the forward movement of the front occupants and help to
reduce the risk of injury to the head and the upper part of the body.
The special design of the airbag allows the controlled escape of the propel-
lant gas when an occupant puts pressure on the bag. Thus, the head and
chest are surrounded and protected by the airbag. Once the impact has been
absorbed, the airbag deflates sufficiently for the front occupants to see
forward.
Fig. 19 Inflated front
airbags
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Airbag system37
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Safety notes on front airbag system
If you use airbags correctly, they can considerably reduce the
risk of injury in many kinds of accident.
WARNING
•
It is important for the driver and front passenger to maintain a distance
of at least 25 cm from the steering wheel or dash panel. If the minimum
distance is not observed then the airbags do not correctly protect the
vehicle occupants; risk of fatal injuries! In addition, the front seats and
head restraints must always be positioned correctly for the height of the
occupant.
•
If you are not wearing a seat belt or if you lean forward or to the side or
assume an incorrect sitting position, the risk of injury is increased
substantially. This increased risk of injury will be further increased if you
are struck by an inflating airbag.
•
Never let a child travel on the front seat without an appropriate restraint
system. If the airbag is triggered in an accident, children can sustain
serious or fatal injuries from the airbag as it inflates ⇒page 47, “Child
safety”.
•
Occupants sitting in the front of the vehicle must never carry any
objects or pets in the deployment sp ace between them and the airbags, or
allow children or other passengers to travel in this position.
•
The airbags provide protection for one accident only, if they have been
deployed they must be replaced.
•
It is also important not to attach any objects such as cup holders or
telephone mountings to the surfaces covering the airbag units.
•
Do not attempt to modify components of the airbag system in any
way.
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Airbag system39
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
Never drive the vehicle if the loudspeakers in the door panels have
been removed, unless the holes left by the loudspeakers have been
correctly closed.
•
Always check that the openings are cl osed or covered if loudspeakers
or other equipment are fitted in the interior door panels.
•
Any work carried out to the doors should be made in a qualified author-
ised workshop.
•
The seat belts and airbags can only provide maximum protection if the
occupants are seated correctly ⇒page 10, “Proper sitting position for
occupants”.
•
If a fault should occur in the airbag system, have the system checked
immediately by a qualified workshop. Otherwise there is a danger that
during a side collision, the system may fail to trigger, or not trigger
correctly.
Function of side airbags
Inflated airbags can reduce the risk of head or chest injury in
many side impact collisions.In some side collisions the side airbag is triggered on the impact side of the
vehicle ⇒fig. 22 .
In certain types of accident the front, curtain and side airbags may be trig-
gered together.
When the system is triggered, the airbag is filled with propellant gas.
In order to provide the desired extra protection in an accident, the airbags
have to deploy extremely rapidly (within fractions of a second). A fine dust
may develop when the airbag deploys. Th is is normal and is no indication
that there was a fire in the vehicle.
The fully deployed airbags cushion the movement of the occupants of the
front seats and help to reduce the risk of injury to the upper body.
WARNING (continued)
Fig. 22 Illustration of
principle: inflated side
airbags on left side of
vehicle
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Airbag system41
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Safety notes on the operation of the side airbag system
I f a i r b a g s a re u s e d c o r r e c t l y , t h e y c a n c o n s i d e ra b l y re d u c e t h e
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 greater risk of injury
should the side airbag system be triggered in an accident.
•
In order for the side airbags to provide their maximum protection, the
prescribed sitting position must alwa ys be maintained with seat belt
fasten while travelling.
•
Occupants of the outer seats must never carry any objects or pets in the
deployment space between them and th e 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 used 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 exerted 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 unless the covers have been expressly
approved for use in your vehicle. Because the airbag deploys 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 186,
“Accessories, parts replacement and modifications”.
•
Any damage to the original seat uphol stery or around the seams of the
side airbag units must be repaired immediately by a qualified workshop.
•
The airbags provide protection for one accident only, if they have been
deployed they must be replaced.
•
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 47, “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, a fault may
be introduced into the operation of the airbag system.
•
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 in any way,
this may affect the correct working of the system. 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
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
•
during a frontal collision,
•
during a rear-end collision,
•
if the vehicle rolls,
•
or during a minor frontal collision.
WARNING
If a fault should occur in the airbag system, have the system checked imme-
diately by a qualified workshop. Otherw ise there is a danger that during a
collision, the system may fail to trigger, or not trigger correctly.Function of curtain airbags
Fu ll y i n fl a ted a i rb ag s redu ce t h e r i s k o f h ea d o r ch est i n ju r y i n
a side collision.
During some side collisions the curtain airbag is triggered on the impact side
of the vehicle ⇒fig. 24.
In certain types of accident the front, side and curtain airbags may be trig-
gered together.
When the system is triggered, the airbag is filled with propellant gas. In the
process, the curtain bag covers the side windows and door pillars.
In order to provide the desired extra protection in an accident, the airbags
have to deploy extremely rapidly (within fractions of a second). A fine dust
may develop when the airbag deploys. Th is is normal and is no indication
that there was a fire in the vehicle.
The fully deployed airbags cushion the movement of the front occupants and
help to reduce the risk of injury to the upper body.
The special design of the airbag allows the controlled escape of the propel-
lant gas when an occupant puts pressure on the bag. Thus, the head and
chest are surrounded and protected by the airbag.Safety notes on the operation of the curtain airbag system
If you use airbags correctly, they can considerably reduce the
risk of injury in many kinds of accident.
WARNING
•
In order for the curtain airbags to provide their maximum protection,
the prescribed sitting position must al ways be maintained with seat belt
fasten while travelling.
•
For safety reasons, the head air bag must be disconnected in those
vehicles fitted with a passenger compartment separation screen. See an
Authorised Service Centre to make this adjustment.
Fig. 24 Deployed curtain
airbags
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Airbag system45
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Deactivating airbags*Disabling front passenger airbag
If you fit a rear-facing child seat to the front passenger seat,
the front passenger airbag must be de-activated.
When the passenger airbag is deactivated, this means that only the
frontal airbag is deactivated. All the other airbags in the vehicle
remain functional.
Disabling front passenger airbag
– Switch off ignition.
– Turn the ignition switch in the key operated switch in the glove box to the position OFF ⇒ fig. 25 .
– Check that the warning lamp “PASSENGER AIRBAG OFF” in the dash panel ⇒fig. 26 remains lit ⇒when the ignition is
switched on.
Enabling front passenger airbag
– Switch off ignition.
– Turn the ignition switch in the key-operated switch in the glove box to the position ON ⇒ fig. 25 .
Fig. 25 In the glove box
there is key switch for
disabling and enabling
the airbags on the front
passenger side
Fig. 26 Warning lamp for
deactivated passenger
airbag in centre console
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Child safety47
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Child safetyBrief introductionIntroduction
Statistics show that children are generally safer on the rear
seat than on the front passenger seat.We recommend that children under 12 years of age be transported on the rear
seats. Children travelling on the rear seat must use a child restraint system or
the seat belts provided, depending on their age, height and weight. For
safety reasons, the child restraint system should be installed in the centre of
the rear seat or behind the front passenger's seat.
The physical principles involved and the forces acting in a collision apply to
children just as much as adults ⇒page 21, “Why wear seat belts?”.
But unlike adults, children do not have fully developed muscle and bone
structures. This means that children are subject to a greater risk of injury.
To reduce this risk, children must always use special child restraint systems
when travelling in the vehicle.
We recommend the use of child safety products from the SEAT Genuine Acces-
sories Program including systems for all ages made by “Peke”
1).
These systems have been especially designed and approved, complying with
the ECE-R44. regulation.
Follow the manufacturer's instructions and observe any statutory require-
ments when installing and using child seats. Always read and observe
⇒ page 48, “Safety notes on using child seats”. We recommend that you include the manufacturer's directions for child seat
use in the vehicle wallet and always keep them in the vehicle.
1)Not for all countries
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