2010 AUDI S3 light

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PASSENGER AIR BAG OFF light
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&I Ii u ,, , u
I I J' J
Fig. 1 42 Sectio n from
t h e ce nte r co nso le :
PA SS ENGER AIR B AG
OFF light
The PA SSENGER AIR BAG OFF light is located in the center console
=>fig.142 .
The
PA SSENGER AIR BAG OFF light wil l come on and stay on to te ll
you when the front Advanced Airbag on the passenger side has been turned off by the electron ic control unit. Each time you turn on
the ign it ion, the
PA SS ENGER AIR BA G OFF light will flash for a few
seconds and:
• will stay on if the front passenger seat is not occupied,
• will stay on if there is a small child or chi ld restraint on the front
passenge r seat,
• will go out if the front passenger seat is occupied by an adult as
registered by the we ight-sensing mat .
T he
PA SS ENGER AIR BAG OFF light mu st co me on and sta y on if the
ign ition is on and
• a car bed has been insta lled on the front seat, or
• a rearward -facing chi ld restraint has been installed on the front
passenger seat, or
• a forwa rd -facing child restra int has been installed on the front
passenger seat, or
• t he we ight registered on the front passenger seat is equa l to or
less than the combined weight of a typica l 1 year -old restrained in
Controls and equip­
ment Safety first
Vehicle operation
one of the rear-facing or forward -facing infant restraints listed in
Federa l Motor Veh icle Safe ty S tandard 208 with which the Advanced
Airbag System in your vehicle was certified.
I f the front passenger seat is not occupied, the front airbag will not
deploy, and the
PA SS ENGER AIR BAG OFF light will stay on . Never
insta ll a rearward -facing child restraint on the front passenger seat,
the sa fest place for a child in any kind of child restraint is at one of
the seating posi tions on the r ear seat =>
page 147, "Child restraints
on the front seat -so me important things to know" and=>
page 167,
"Chi ld Safety ".
If the PASSENGER AIR BAG OFF light com es on when one of the
conditions listed above is met, be sure to check the light regu lar ly
to make certa in that the
PA SS ENGER AIR BAG OFF light stays on
continuously whenever the ignition is on . If the
PA SSENGER AIR
BAG OFF
light does not appear on and does not stay on all the tim e,
stop as soon as it is safe to do so and
• reactivate the system by turning the ignition off and then turning
it on aga in;
• remove and reinstall the child restraint. Make sure that the child
restrain t is proper ly installed and t hat the safety be lt for the front
passenger seat has been correctly routed through the child restraint
as described in the chi ld restraint manufacturer's instructions;
• make sure that the convertible locking feature on the safety belt
for the front passenger sea t has been activated a nd that the safety
belt has been pulled tight . The belt must not be loose or have loops
of slack so that the sensor be low the safety belt latch on the sea t can
do its job =>
page 177.
• make sure that things that may inc rease the we ight of the child
and child safety seat are not being transported on the front
passenger seat;
• make sure that the safety belt tension sensor is not blocked.
Shake the safety belt latch on the front passenger seat back and
forth;
• I f a strap or te ther is being used to tie the child sa fety seat to the
front passenger seat , make sure that it is not so tight that it causes .,
Vehicle care Do-it-yourself service Technical data

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the weight-sensing mat to measure more weight than is actual ly on
th e seat .
If the PASSENGER AIR BAG OFF light still does not come on and does
not stay on continuous ly (when the ignition is switched on),
• t ake the c hild res traint off t he front passe ng er seat a nd ins tall it
properly at one of the rear seat pos it ions. Have the a irbag system
ins pect ed by y our aut horize d Au di d eale r im me dia te ly.
• move the chi ld to a rear seat position and make sure that the
c h ild is pro pe rly restrai ned in a c hild restraint that is app ropriat e for
its size and age.
The
PASSENGER AIR BAG OFF l igh t sho uld NOT come on when the
ignition is on and an adult is sitt ing in a proper seating position on
the front passenge r seat . If the
PASSENGER AIR BAG OFF light
comes on a nd s tays o n or fl ashes for about 5 seco nds whi le d riving,
under these ci rcumstances, make sure that:
• the adu lt on the fron t pass enger sea t is pro perly seate d on the
cent er of the seat cushion with his or her back up against the back ­
rest an d the back res t is n ot recline d=> page 126, "Proper seati ng
position for the driver",
• t he ad ult is not ta king w eig ht o ff the sea t by hol ding o n to the
passenger assist hand le above the front passenger door or
su ppo rting their w eigh t on the arm res t,
• the safety be lt is being proper ly worn and that there is not a lot
o f sla c k in the sa fe ty b elt webbi ng,
• accessory seat covers or cushions or other things that may cause
an incorrect read ing o r impression on t he w eight -s e nsin g mat
under the upho lstery of the seat have been removed from the front
pass enger seat,
• a safety be lt extender has not been left in the safety be lt latc h for
th e fro nt passenger sea t.
In addition to the
PASSENGER AIR BAG OFF l ight in the center of the
instrument pane l, the mes sage
PASSENGER AIR BAG OFF o r
PASSENGER AIR BAG ON will br iefly appear in the instrument cluster display. This is to inform the driver of the curren
t front passenger
air bag status .•
Important safety instructions on monitoring
the Advanced Airbag System
& WARNING
An airbag system that is not functioning properly cannot provide
supplemental protect ion in a frontal crash .
• If the airbag indicator l ight comes on , it means that there may
be something wrong with the Advanced Airbag System . It is
possible that the airbag will inflate when it is not supposed to, or
will not inflate when it should .
• Have the airbag system inspected immediately by your autho­
rized Audi dealer.
& WARNING
If the front airbag inflates, a child without a child restraint , or in a
rearward-facing child safety seat , or in a forward-facing child
restraint that has not been properly installed will be seriously
injured and can be killed .
• Even though your vehicle is equipped with an Advanced Airbag
System , make certain that all children , espec ially 12 years and
younger, always ride on the back seat properly restrained for their
age and si ze .
• Always install forward or rear -facing child safety seats on the
rear seat -even with an Advanced Airbag System .
• If you must install a rearward -facing child safety seat on the
front passenger seat be cause of exceptional cir cumstances and
the PASSENGER AIR BAG O FF light does not appear and stay on ,
immediately install the rear -facing child safety seat in a rear
~

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& W ARNING (continued )
seating position and have the airbag system inspected by your
authorized Audi dealer.
• A tight tether or other str ap on a rearward-fac ing child restr aint
attached to the front pas senger seat can put too much pressure
on the weight-sensing mat in the seat and reg ister more weight
than i s actually on the seat. The heavier weight registered can
make the system work as though an adult were on the seat and
deploy the Advanced Airbag when it must be suppressed causing
s erious or even fatal injury to the child .
• If, in exceptional circumstances , you mu st in stall a forward ­
fac ing child restra int on the front passenger seat , always move the
seat into its rearmost position in the seat's fore and aft ad just ­
ment range , as far away from the airbag as possible . The backrest
must be adjusted to an upright position . Make sure that the
PASSENGER AIR BAG OFF light comes on and stay s on all the time
whenever the ignition is switched on .
& WARNING
• If the PASSENGER AIR BAG OFF light does not go out when an
adult is sitting on the front passenger seat after taking the steps
described above, make sure the adult is properly seated and
restrained at one of the rear seating positions .
• Have the airbag system inspected by your authorized Audi
dealer before transporting anyone on the front passenger seat .
[ i ] Tips
If the weight -sensing mat in the front passenger seat detects an
e mp ty seat, the fro nt air b ag on the pa ssenge r sid e will be t urned
off, and the PASSENGER AIR BAG OFF l ight will stay on .
a
Controls and equip­
ment Safety first
Vehicle operation
Repair, care and disposal of the airbags
Parts of the airbag system are insta lled at many different places on
your Au di. In stal lin g, re moving, ser vic in g or re pair in g a part in an
area of the vehicle can damage a part of an a irbag system and
pre ven t that system from wo rki ng p rope rly in a co llision .
There are some important things you have to know to make sure
that the effectiveness of the system will not be impai red an d that
d iscarded co mponents do not cause inju ry or po llute t he e nv iron ­
ment .
& WARNING
Improper care , servicing and repair procedures can increase the
risk of personal injury and death by preventing an airbag from
deploying when needed or deploying an airbag unexpectedly:
• Never cover , obstruct , or change the steering wheel horn pad
or airbag cover or the instrument panel or modify them in any way .
• Never attach any obje cts su ch as cup holders or telephone
mountings to the surfaces covering the airbag units.
• For cleaning the horn pad or instrument panel, use only a soft ,
dry cloth or one moi stened with plain water . Solvents or cleaners
c ould damage the airbag cover or change the stiffness or strength
of the material so that the airbag cannot deploy and protect prop ­
erly .
• Never repair , adjust , or change any parts of the airbag system.
• All work on the steering wheel , instrument panel , front seats or
electrical system (including the installation of audio equipment ,
c ellular telephones and CB radios , etc .I must be performed by a
qualified technician who has the training and special equipment
necessary .
• For any work on the airbag system , we strongly recommend
that you see your authorized Audi dealer or qualified workshop .
• Never modify the front bumper or parts of the vehicle body .
Vehicle care Do-it-yourself service Technical data

<£> For the sake of th e environm ent
Undeployed airbag modules and pretensioners might be classified
as Perchlorate Material -special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlorate . When the vehicle or
parts of the restraint system including airbag modules and safety
belts with pretensioners are scrapped, all applicable laws and regu­
lations must be observed . Your authorized Audi dealer is familiar
with these requirements and we recommend that you have your dea ler perform this service for you. •
Side airbags
Description of side airbags
The airbag system can provide supplemental protection
to properly restrained occupants.
Fig. 143 Si de air bag
l oc ation in th e dri ver's
seat
The s ide airbags are located in the s ides of the front seat backrests
=> fig. 143 and the rear backrest * facing the doors. They are identi ­
fied by the word "AIRBAG".
T he sid e air bag sy stem b asica lly co nsis ts of :
• the electronic control module and external side impact sensors
• the two side airbags located in the sides of the front backrests
Safety first
Airb ag sy ste m
• two rear side airbags (as an ordered option)
• the airbag warning light in the instrument cluster.
The airbag system is monitored e lectronically to make certain that
it is functioning properly at all times. Each time you turn on the igni ­
tion, the airbag system indicator light will come on for a few seconds (self diagnostics).
The side airbag system supplements the safety be lts and can help
to reduce the risk of injury to the driver's, front and rear*
passenger's upper torso on the side of the vehicle that is struck in a
side collision . The airbag dep loys on ly in side impacts and only
when the vehic le acceleration registered by the control unit is high
enough . If this rate is below the reference value programmed into
the control unit, the side airbags will not be triggered, even though
the car may be badly damaged as a result of the collision . It is not
possible to define an airbag triggering range that will cover every
possible angle of impact, since the circumstances will vary consid­
erab ly between one collision and another. Important factors
inc lude, for examp le, the nature (hard or soft) of the impacting
object, the angle of impact, vehicle speed, etc.=>
page 163, "Impor ­
tant safety instructions on the side airbag system".
Aside from their normal safety function, safety belts work to help keep the driver or front passenger in posi tion in the event of a side
collision so that the side airbags can provide protection .
The airbag system is
not a substitute for your safety belt. Rather, it
is part of the overall occupant restraint system in your vehicle.
Always remember that the side airbag system can only help to
pro tect you if yo u are wearing your safety belt and wearing it prop ­
erly. This is another reason why you should always wear your safety
belts, not just because the law requires you to do so=>
page 135,
"General notes".
It is important to remember that while the supplemental side airbag
system is designed to reduce the likelihood of serious injuries, other
injuries, for example, swelling, bruising, and minor abrasions can
also be associa ted with deployed side airbags. Remember too, side •
Vehicle care I I irechnical data

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airbags will deploy only once and on ly in certain kinds of accidents
- you r sa fety belts are always there to offer protection.
Vehicle damage , repair costs or even the lack of vehic le damage are
not necessarily an indication of over -sensitive or failed airbag acti ­
vation. In some col lisions , both front and side airbags may inflat e.
Remember too, that airbags will deploy only once and only in
certain ki nds of col lis ions -your sa fety belts are always there to
o ff er prot ection in those acc idents in which airbags are no t
s u pposed to deploy or when they have already dep loyed.
The side airbag system will not deploy:
• when the ign it ion is turned off
• in side collisions when the acceleration measured by the senso r
is too low
• in fron t-end col lisio ns
• in rear- end co llisions
• in rollovers.
In some types of accidents the front airbags, side curtain airbags
and s ide ai rbag s may be trigge red together.
& WARNING
• Safety belts and the airbag system will only provide protection
when occupants are in the proper seating position=>
page 163.
• If the airbag indicator light comes on when the vehicle is being
used , have the system inspected immediately by your author ized
Audi dealer . The airbag may not work properly when the vehicle
a cceleration in a side collis ion is high enough to activate the
airbag .•
How supp lemental side airbags work
Si de airb ags dep loy inst antl y a nd can help red uce the risk
o f up per to rso i njur ies f or occu pan ts who ar e prope rly
restrai ned.
Fig . 144 Inflated side
airbag s on left side of
vehicle , rear side
a irbag optiona l equip ­
ment
When the system is triggered, the airbag is fi lled with propellant gas
a n d br eaks thr oug h a seam in th e se at sur face area marke d
"AIRBAG". It expands between the side t rim panel and the
p assenger . In or der to he lp provide this ad ditional p rotection, t he
side airbag must inflate w ithin a fraction of a second at very high
speed and wi th great forc e. The supp lemental side air bag could
in jure you if your seating position is not pro per or upright or if items
are locate d in the a rea where the suppleme ntal s ide airbag e xpands.
T his app lies especia lly to children=>
page 167 , "Child Safety" .
Sup ple m ent al side ai rbags infla te be tween the occupant and the
door pa nel on the side of t he vehicle that is struck in cer tai n side
collision => fig . 144.
Altho ugh they are not a so ft p illow , th ey can "cushion" the impact
and in this way they can he lp to reduce the risk of injury to the upper
p ar t of the bod y.
A fine dust may develop when the ai rbag deploys. This is normal
and does not mean there is a fi re in the vehicle. •

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Important safety instructions on the side
airbag system
A irbags are only supplement al res tra in ts. Always prop­
e rly w ear safe ty be lts and ride in a prop er sea ting posi ­
t ion .
The re is a l ot th at you and y our pass enger s m ust kno w and act
accord in gly to he lp the safet y belts and airbags do t hei r j ob to
p rovid e suppl em ent al prote ction.
& WARNING
An inflating side airbag can cause serious or fatal injury. Improp ­
erly wearing safety belts and improper seating positions increase
the risk of serious personal injury and death whenever a vehicle is being used .
• In order to reduce the risk of injury when the supplemental side
airbag inflates: - Always sit in an upright position and never lean against the area where the supplemental side airbag is located .
- Never let a child or anyone else rest their head against the
side trim panel in the area where the supplemental side airbag
inflates .
- Always make sure that safety belts are worn correctly ,
- Do not let anyone sitting in the front seat put their hand or
any other parts of their body out of the window .
• Always make sure that the side airbag can inflate without inter­
ference .
- Never install seat covers or replacement upholstery over the
front seat backs that have not been specifically approved by
Audi.
- Never use additional seat cushions that cover the areas
where the side airbags deploy .
Controls and equip­ ment Safety first
Vehicle operation
& WARNING (continued)
-Damage to the original seat covers or to the seam in the area
of the side airbag module must always be repaired immedi ­
ately by an authorized Audi dealer .
• Objects between you and the airbag can increase the risk of
injury in an accident by interfering with the way the airbag unfolds
or by being pushed into you as the airbag inflates .
- Never place or attach accessories or other objects (such as
cup holders , telephone brackets, or even large , bulky objects)
on the doors, over or near the area marked "AIRBAG" on the
seat backrests .
- Such objects and accessories can become dangerous projec­
tiles and cause injury when the supplemental side airbag deploys.
- 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 .
• Always use the built-in coat hooks only for lightweight
clothing . Never leave any heavy or sharp-edged objects in the
pockets that may interfere with side airbag deployment and can
cause personal injury in an accident.
• Always prevent the side airbags from being damaged by heavy
objects knocking against or hitting the sides of the seatbacks .
• The airbag system can only be triggered once . If the airbag has
been triggered , the system must be replaced by an authorized
Audi dealership.
• Damage (cracks , deep scratches etc .I to the original seat covers
or to the seam in the area of the side airbag module must always
be repaired immediately by an authorized Audi dealer.
• If children are seated improperly , their risk of injury increases
in the case of an accident~
page 167, "Child Safety ".
• Never attempt to modify any components of the airbag system
in any way. .,
Vehicle care Do-it-yourself service Technical data

The side curtain airbag system basically consists of:
• The electronic control module and external side impact sensors
• The side cur tain airbags above the front and rear side windows
• The airbag indicator light in the instrument panel
The airbag system is monitored electronically to make certain it is
functioning properly at all times. Each time you turn on the ignition,
the airbag system indicator light will come on for a few seconds
(self diagnostics).
The side curtain airbag is not activated :
• if the ignition is turned off,
• in side collisions when the acceleration measured by the sensor
is too low,
• in front -end collisions,
• in rear-end collisions,
• in rollovers.
& WARNING
• Safety belts and the airbag system will only provide protection
when occupants are in the proper seating position
~ page 72,
"General recommendations".
• If the airbag indicator light comes on when the vehicle is being
used, have the system inspected immediately by your authorized
Audi dealer . The side curtain airbag may not work properly even
when the vehicle acceleration in a side collision is high enough to activate the airbag. •
Safety first
Airbag system
How side curtain airbags work
Side curtain airbags can work together with side airbags
to help reduce the risk of head and upper torso injuries for
occupants who are properly restrained.
Fig. 146 Illustration of
principle: Inflated side
curtain airbags on the
left side
The side curtain airbags inflate between the occupant and the
windows on the side of the vehicle that is struck in a side collision
~ fig. 146.
When the system is triggered, the side curtain airbag is filled with
propellant gas and breaks through a seam above the front and rear
side windows identified by the AIRBAG label. In order to help
provide this additional protection , the side curtain airbag must
inflate within the blink of an eye at very high speed and with great
force. The side curtain airbag could injure you if your seating posi­
tion is not proper or upright or if items are located in the area where
the supplemental side curtain airbag inflates. This applies espe­
cially to children ~
page 167.
Although they are not a soft pillow, side curtain airbags can
" cushion" the impact and in this way they can help to reduce the risk
of injury to the head and the upper part of the body.
A fine dust may develop when the airbag deploys. This is quite
normal and does not mean there is a fire in the vehicle. •
Vehicle care I I irechnical data

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Important safety instructions on the side
curtain airbag system
Airbags are only supplemental restraints. Always prop­
erly wear safety belts and ride in a proper seating posi­
tion.
There is a lot that you and your passengers must know and do to
help the safety belts and airbags do their job to provide supple­
mental protection.
& WARNING
Improperly wearing safety belts and improper seating positions
increase the risk of serious personal injury and death whenever a
vehicle is being used.
• Never let occupants place any parts of their bodies in the area
from which the side curtain airbags inflate.
• Always make sure that the side curtain airbags can inflate
without interference. Unsuitable accessories fitted inside the expansion range of a curtain airbag can dangerously interfere with
its function. A deploying head airbag develops enough force to
catapult any piece of add-on component out of its path of inflation
and into the passenger compartment. An occupant hit by such a
projectile can suffer serious injury or death~ page
301, "Technical
Modifications".
• Do not swivel the sun visors to the side if you have any objects
clipped onto them (for example pensl. If the airbag should deploy,
you could be injured by these objects.
• Use the built -in coat hooks only for lightweight clothing. Never
leave any heavy or sharp-edged objects in the pockets that may
interfere with airbag deployment and can cause personal injury in
an accident .
• Never use hangers to hang clothing from the hooks.
• Only use factory-installed sun shades or, in the case of shades
installed after the vehicle leaves the factory, only Audi roll -up
& WARNING (continued)
sunscreens may be used ~ page 300, "Additional accessories and
parts replacement".
• Always sit in proper seating position and wear safety belts
while traveling so that the side curtain airbags can help provide protection .
• The airbag system can only be triggered once.
If the airbag has
been triggered, the system must be replaced by an authorized
Audi dealer or qualified workshop.
• Always have work involving the side curtain airbag system,
removal and installation of the airbag components, or other
repairs performed by a qualified workshop . Otherwise the airbag
system may not work correctly.
• Never attempt to modify any components of the airbag system
in anyway. •