2009 SKODA OCTAVIA TOUR belt

Seat belts
109
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The physical principle of a frontal collisionThe physical principle of a frontal a
ccident can be explained quite simply:
Motion energy, so-called kinetic energy, is
produced as soon as the vehicle is
moving, both for the vehicle and its occupants. The magnitude of this kinetic energy depends essentially on the speed at which the vehicle is travelling and on the weight of the vehicle and the occupants. The greater the speed and weight increase,
the greater the amount of energy which has to be absorbed in the event of an acci- dent. The speed of the vehicle is, nevertheless,
the most important factor. Doubling the
speed of the vehicle from 25 km/h up to
50 km/hour increases the kinetic energy
four times. The common opinion that it is possible to
support your body
in a minor accident
with your hands, is incorrect. Even in a
collision at only a low speed, the forces
acting on the body are such that it is
no longer possible to support your body.
Even if you only drive at a speed within the range from 30 km/hour to 50 km/hour, the forces which are produced on your body
in the event of an accident can easily
exceed 10.000 N (Newton). This equals a weight of one tonne (1 000 kg). In the event of a frontal collision, occupants of the car not wearing a seat belt, are thrown forward and strike in an uncontrolled way parts of the interior of the car, such as steering wheel, dash panel, windscreen,
⇒fig. 114
. The occupants of a
vehicle who have not fastened their seat belts may even be thrown out of the vehicle. This can resu
lt in fatal injuries.
It is also important that rear seat occupants fasten their seat belts as they will other- wise be thrown through the vehicle in an
uncontrolled manner in the event of an
accident A rear seat passenger who has not
fastened the seat belt is a danger not
only to himself but also fo
r those seated at the front
⇒fig. 115
.
Important safety information regarding the use of seat beltsThe correct use of the seat belts considerably reduces the risk of injury!
WARNING
•
The belt webbing must not be jammed in-between at any point or
twisted, or chafe ag
ainst any sharp edges.
•
It is important that the belt webbing is properly routed if the seat belts
are to offer their maximum protection
⇒page 110, “How are seat belts
correctly fa
stened?”.
Fig. 114 The driver is thrown forward if not wearing a beltFig. 115 The rear seat occu-pant is thrown forward if not wearing a belt
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Seat belts
110
•
No two persons (also not children) should ever use a single seat belt
together.•
The maximum protection which seat belts can offer is only achieved if
you are correctly seated
⇒page 104, “Correct seated position”.
•
The belt webbing must no
t run across solid or fragile objects (e.g. spec-
tacles, ball-point pens, keys etc.) as this may be a cause of injuries.•
Bulky, loose clothing (e.g. a winter coat over a jacket) does not allow you
to be correctly seated and impairs proper operation of the seat belts.•
It is prohibited to use clamps or other objects to adjust seat belts (e.g. for
shortening the belts for smaller persons).•
The lock tongue should only be insert
ed into the lock which is the correct
one for your seat. Wrong use of the safety belt will reduce its capacity to protect and the risk of injury increases.•
The seat backrests of the front seats must not be tilted too far to the rear
otherwise the seatbelts can
lose their effectiveness.
•
The belt webbing must always be ke
pt clean. Soiled belt webbing may
impair proper operation of the inertia reel
⇒page 153, “Seat belts”.
•
The slot of the belt tongue must not be blocked by paper or similar
objects otherwise the belt tongue will not lock in place properly.•
Inspect the seat belts regu
larly to ensure they are
in good condition. If
you find seat belts which have damage to the seat belt webbing, seat belt connections, to the inertia reels or to the lock, the relevant safety belt must be replaced by a specialist garage.•
The seat belts must not be removed or changed in any way. Do not make
an attempt to repair the seat belts yourself.•
Damaged seat belts which have been subjected to stress in an accident
and were therefore stretched, must be replaced - this is best done by a specialist garage. The anchorage points
of the belts must also be inspected.
The anchorage points for the be
lts should also be checked.
•
In certain countries it is possible to use seat belts which differ in terms of
their operation from the seat belts wh
ich are described on the pages which
follow.
How are seat belts correctly fastened?Fastening three-point seat belts Fasten your seat belt before starting!– Correctly adjust the front seat and
the head restraint before fastening
your seat belt
⇒
page 60.
WARNING (continued)
Fig. 116 Routing of webbing over the shoulders and the lap beltFig. 117 Routing of belt webbing for an expectant mother
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Seat belts
111
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– Slowly pull the belt webbing at the to
ngue of the lock over your chest
and pelvis
⇒
.
– Insert the tongue of the lock into th
e seat belt buckle belonging to the
seat until it is heard to lock in place.
– Pull on the belt to check that it has also reliably engaged in the lock.Each three-point seat belt is equipped with an inertia reel. This inertia reel offers you complete freedom of movement if the
belt is unreeled slowly. If the brakes are
applied suddenly, the inertia reel will block. It also blocks the belts when the car accelerates, when driving uphill and when cornering. Expectant mothers must also wear the seat belt
⇒
.
WARNING
•
The shoulder part of the seat belt must never run across your neck but
must run approximately over the middl
e of the shoulder and fit snugly
against the chest. The lap part of the
belt must run across the hip and must
never be routed across the stomach. It must always fit snugly
⇒page 110,
fig. 116
. Adjust the belt webbing as required.
•
The lap part of the belt should be positioned as low as possible at the
pelvis of an expectant mother in order to avoid exerting any pressure on the lower abdomen.•
Always ensure that the webbing of the
seat belts is properly routed. Seat
belts which are not correctly adjusted ca
n themselves cause injuries even in
minor accidents.•
A seat belt which is hanging too loose can result in injuries as your body
is moved forward by the kinetic energy produced in an accident and is then suddenly held firm by the belt.•
Only insert the lock tongue into the lo
ck which is the correct one for your
seat. This will affect the protection whic
h the belt offers and increase the risk
of an injury.
Seat belt height adjusterThe seat belt height adjuster makes it possible for you to adapt the routing of the three-point seat belt in
the area of the shoulder to match
your body size. – In order to adjust the height, press
on the upper seat belt deflection
and push it into the desired direction up or down so that the shoulder part of the belt is positioned appr
oximately across the middle of your
shoulder
⇒
page 110, fig. 116
.
– Then pull firmly on the belt to ensure
that the seat belt height adjuster
has correctly locked in place.
WARNING
Adjust the height of the belt in such a way that the shoulder part of the belt is positioned approximately across the middle of your shoulder - on no account across your neck.
Note
It is also possible to adapt the routing
of the belt webbing at the front seats by
adjusting the height of the seat.
Fig. 118 Front seat: Seat belt height adjuster
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Seat belts
112
Taking seat belts off– Press the red button in the belt lock
⇒
fig. 119
. The spring force causes
the tongue of the lock to jump out.
– Guide the belt back with your hand
to enable the inertia reel to wind
up the belt webbing more easily.
A plastic knob in the belt webbing holds the belt tongue in a position which is easy to get hold of.Three-point seat belt with the Interlock System*A three-point safety belt with the Interlock System is used on some vehicles instead of a pelvic belt. If the backrest of the rear seats is not secured, the retractor blocks and the seat belt cannot be reeled down.
Rear middle three-point safety belt with safety lock for a child seat*In order to attach a child seat the rear
middle three-point safety belt with
the blocking, the so-called chil
d safety locks, can be used.
Switching child safety lock on – Attach the child safety seat with the three-point seat belt (self-
retracting) as stated in the manufacturer's instructions.
– Reel up the shoulder part of the
belt completely. When the belt is
reeled up, this can be detected by a “clicking” noise.
– After fixing the child seat in place, let the belt freely reel up. Now the
belt can no longer be reeled down.
– Check if the safety lock is activated by pulling on the belt. Switching child safety lock off – By pressing the button in the lock of
the safety belt, the blocking is
unblocked and afterwards the safety belt starts to reel up.
– After fully reeling up the belt, you can freely reel it down again.
Fig. 119 Releasing lock tongue from belt lock
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Seat belts
113
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The pelvic belt*The rear middle seat is fitted with a pelvic belt. The lock part of the two- point pelvic belt is operated in the same way as for a three-point safety belt. An unused pelvic belt should be stowed away together with the lock for safety reasons. Extending the pelvic belt – Hold the lock tongue at right an
gles to the belt webbing and pull
through the desired amo
unt of belt webbing
⇒
fig. 121
.
Shortening the pelvic belt – Pull on the free end of the belt. – Fix the excess belt length by threading it through the plastic slider.The adjustment of the belt length is facili
tated by simultaniously pressing the belt
tongue and the belt
cover lengthwise.
WARNING
The pelvic belt must always sit firmly across the pelvis; tighten the belt webbing if necessary.Belt tensionersSafety for the driver and front passenger
wearing their seat belts
is enhanced by
the belt tensioners fitted to the inertia reels of the front three-point seat belts, in addition to the protection afforded by the airbag system. The three-point seat belts are automatically tensioned in the event of a frontal colli- sion of a certain severity. The belt tensioners can also be deployed if the seat belts are not fastened. The belt tensioner is deployed in the event of a frontal collision of major severity. A powder charge is ignited in the inertia
reels during deployment. The belt webbing
is pulled into the inertia reels by a mech
anical system and the belt is tensioned.
Belt tensioners are not activated in the ev
ent of minor frontal collisions, side and
rear-end collisions, in the case of a rollover and also not in accidents in which no major forces are produced from the front.
WARNING
•
Any work on the system including removal and installation of system
components because of other repair work, must only be carried out by a specialist garage.
Fig. 120 Fasten pelvic beltFig. 121 Extending the pelvic belt
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Seat belts
114
•
The protective function of the system is only adequate for a single acci-
dent. If the belt tensioners have been deployed, it is then necessary to replace the entire system.•
The Owner's Manual must also be handed over to the new owner if the
vehicle is sold.
Note
•
Smoke is generated when the belt tensione
rs are deployed. This is not an indi-
cation of a fire in the vehicle.•
It is essential to pay attention to relevant
safety regulations if the vehicle or indi-
vidual parts of the system are scrapped. Sp
ecialist garages are familiar with these
regulations and will be able to provide you with detailed information in this respect.•
When disposing of vehicle or parts of the system, it is important to comply with
the national legal requirements.
WARNING (continued)
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Airbag system
115
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Airbag systemDescription of the airbag systemGeneral information on the airbag systemThe front airbag system is complementary
to the three-point seat belts and offers
additional protection for the head and chest area of the driver and passenger in the event of a frontal collision. In the case of a violent side crash, the side airbags* reduce the risk of injuries to the occupants on the side of the collision
⇒
.
The airbag system is only functional af
ter the ignition has been switched on.
The operational readiness of the airbag system is monitored electronically. The airbag warning light comes on for a few seconds each time the ignition is switched on. The airbag system (according to vehicle equipment) consists of:•
an electronic control unit,
•
front airbag for the driver and the front seat passenger*,
•
side airbags*,
•
an airbag warning light in the instrument cluster,
•
Switch for front passenger airbag* in
front passenger storage compartment
⇒ page 121,•
Indicator light for a switched off front seat passenger airbag*
⇒page 121.
A fault in the airbag system exists if:•
the airbag indicator light do
es not light up when the ignition is switched on,
•
the warning light does not go out after
about 4 seconds after the ignition is
switched on,•
the airbag indicator light goes out and comes on again after the ignition is
switched on,•
the airbag indicator light comes
on or flickers when driving.
WARNING
•
To enable the occupants of a vehicle
to be protected with the greatest
possible effect when the airbag is deployed, the front seats must be ⇒ page 104, “Correct seated position” co
rrectly adjusted to
match the body
size of the occupant.•
If you do not fasten the seat belts when driving, lean too far forward or
adopt an incorrect seated position, yo
u are exposing yourself to increased
risk of injury in the event of an accident.•
Have the airbag system checked immedi
ately by a specialist garage if a
fault exists. Otherwise, there is a risk
of the airbag not being activated in the
event of an accident.•
No modifications of any kind may be
made to parts of the airbag system.
•
It is prohibited to manipulate individual parts of the airbag system as this
might result in the airbag being deployed.•
The protective function of the airbag system is sufficient for only one
accident. The airbag system must then
be replaced if the airbag has been
deployed.•
The airbag system needs no main
tenance during its working life.
•
If you sell your car, please hand over the complete vehicle documenta-
tion to the new owener. Please note that the documents relating to the possibility of deactivating the front passenger airbag are also part of the vehicle documents!•
If the vehicle or individual parts of the airbag system are scrapped, it is
essential to observe the relevant safety
precautions. Specialist garages are
familiar with these regulations.•
When disposing of vehicle or parts of the airbag system, it is important
to comply with the national legal requirements.
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Airbag system
116
When are the airbags deployed?The airbag system is designed in such a
way that the driver and the front passenger
airbag* are deployed in the event of a
frontal collision of major severity
.
In the case of a
violent side crash
, the side airbag* is depl
oyed on the side of the
vehicle on which the collision occurs. In certain accident situations, the front as well as the side airbags are deployed at the same time. The airbags
are not deployed
in the case of
minor
frontal and side collisions, in the
case of rear-end collisi
ons and vehicle rollover.
Deployment factors It is not possible to state globally which deployment conditions apply to the airbag system in every situation as the circumstances which exist in the case of accidents vary greatly. An important role in this case
, for example, is played by factors such as
the type of object against wh
ich the vehicle impacts (hard,
soft), the angle of impact,
the vehicle speed etc. A decisive factor for the deployment of the airbags is the deceleration which occurs during a collision. The control unit analyses
the nature of the collision and activates
the relevant restraint system. If the vehicle deceleration which occurs and is meas- ured during the collision remains below the prescribed reference values specified in the control unit, the airbags are not
deployed although the vehicle may well
suffer severe damage to the bodywork as a consequence of the accident. The airbags are not deployed if:•
ignition is switched off;
•
a minor frontal collision;
•
a minor side collision;
•
a rear-end collision;
•
Rollover of the vehicle.Note
•
A grey white, non harmful gas is released when airbag is inflated. This is
perfectly normal and is not an indi
cation of a fire in the vehicle.
•
The dash panel must be replaced afte
r the front passenger airbag has been
deployed.•
In the event of an accident in which the airbags are deployed: − the interior lighting comes on (if the swit
ch for the interior light is in the door
contact position), − the hazard warning light is switched on; − All the doors are unlocked.
Front airbagsDescription of the front airbags The airbag system is not a substitute for the seat belt!
Fig. 122 Driver airbag in the steering wheel
s2g8.b.book Page 116 Tuesday, April 7, 2009 8:53 AM