2009 AUDI S3 Owners Manual

& WARNING
Improperly positioned safety belts can cause serious personal
injury in an accident.
• The shoulder belt portion of the safety belt must be positioned
over the middle of the occupant's shoulder and never across the
neck or throat .
• The safety belt must lie flat and snug on the occupant's upper
body =>
page 142, fig. 139 . Pull on the belt to tighten if necessary .
• The lap belt portion of the safety belt must be positioned as
low as possible across pelvis and never over the abdomen. Make
sure the belt lies flat and snug=>
page 142, fig. 139. Pull on the belt
to tighten if necessary.
• A loose -fitting safety belt can cause serious injuries by shifting
its position on your body from the strong bones to more vulner­
able, soft tissue and cause serious injury.
• Always read and heed all WARNINGS and other important infor­
mation=>
page 140. •
Safety first
Safety belts
Pregnant women must also be correctly
restrained
The best way to protect the fetus is to make sure that
expectant mothers always wear safety belts correctly -
throughout the pregnancy.
Fig. 140 Safety belt
position during preg­
nancy
To provide maximum protection, safety belts must always
be positioned correctly on the wearer's body=>
page 142.
-Adjust the front seat and head restraint correctly
=>
page 74, "General recommendations" .
- Make sure the seat back of the rear seat bench is in an
upright position and securely latched in place before
using the belt.
Hold the belt by the tongue a nd pull it evenly across the
chest and pelvis=> fig . 140, =>
&.
- Insert the tongue into the correct buckle of your seat
until you hear it latch securely =;,
page 141, fig. 138.
- Pull on the belt to make sure that it is securely latched in
the buckle.
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Vehicle care I I irechnical data

___ S_a_ f_ e_ t-= y_ b_e_ l_ t _s _______________________________________________ _
& WARNING
Improperly positioned safety belts can cause serious personal
injury in an accident.
• Expectant mothers must always wear the lap portion of the
safety belt as low as possible across the pelvis and below the
rounding of the abdomen.
• Always read and heed all WARNINGS and other important infor­
mation ~
& in "Fastening safety belts" on page 141. •
Unfastening safety belts
Unbuckle the safety belt with the red release button only
after the vehicle has stopped.
Fig . 141 Releasing the
tongue from the buckle
-Push the red release button on the buckle=> fig. 141. The
belt tongue will spring out of the buckle=>& .
- Let the be lt wind up on the retractor as you guide the belt
tongue to its stowed pos ition.
& WARNING
Never unfasten safety belt while the vehicle is moving. Doing so
will increase your risk of being injured or killed .•
Adjusting safety belt height
With the aid of the safety belt height adjustment, the three
point safety belt strap routing can be fitted to the shoulder area, according to body size.
Fig . 142 Safety belt
height adjustment for
the front seats -loop­
around fittings
Push the loop -around fittings up => fig. 142 @ , or
- squeeze together the G) button , and push the loop ­
around f ittings
down @.
- Pull the belt to make sure that the upper attachment is
properly e ngaged .
& WARNING
Always read and heed all WARNINGS and other important informa­
tion
~ page 140.
[ i ] Tips
• The shoulder belt part should route approximately over the
middle of you r shoulder -und er no circu mstanc es should it route
over your neck and throat area
~ & in "Safety belt position" on
pag e 142. ~

_________________________________________________ S_ a_f _e _t .:..y _ b_ e_lt_ s __ llll
• With the front seats, the height adjustment of the seat can also
be used to adjust the position of the safety belts. •
Improperly worn safety belts
Incorrectly positioned safety belts can cause severe inju­
ries.
Wearing safety belts improperly can cause serious injury or
death. Safety belts can only work when they are correctly positioned on the body. Improper seating posit ions reduce
the effectiveness of safety belts and w ill even increase the
risk of injury and death by moving the safety belt to critical
areas of the body . Improper seating positions also increase
the r isk of serious injury and death when an airbag deploys
and strikes an occupant who is not in the correct seating position. A driver is responsible for the safety of all vehicle
occupants and especially for children. Therefore:
-Never permit anyone to assume an incorrect sitting posi -
tion in the vehicle while traveling~& .
The following lists only some examples of improperly worn safety
bel ts that will increase the risk of serious injury and death. Our hope
is that these examples will make you more aware of seating posi­
tions that are dangerous.
Therefore, whenever the vehicle is moving:
• never wear the shoulder belt under your arm
• never let the shoulder belt pass over your neck
• never wear the safety belt loosely
• never place the lap belt portion of the safety belt across your
abdomen ~& -
Controls and equip­
ment Safety first Vehicle operation
& WARNING
Improperly worn
safety belts increase the risk of serious personal
injury and death whenever a vehicle is being used.
• Always make sure that all vehicle occupants are correctly
restrained and stay in a correct seating position whenever the
vehicle is being used.
• Always read and heed all WARNINGS and other important infor­
mation ~
page 140. •
Safety belt pretensioners
How safety belt pretensioners work
In front, side and rear end collisions above a particular
severity, safety belts are tensioned automatically.
The safety belts are equipped with safety belt pretensioners . The
system is activated by sensors in front, side and rear -end collisions
of great severity . This tightens the belt and takes up belt slack~ &
in "Service and disposal of safety belt pretensioner " on
page 146.
Taking up the slack helps to reduce forward occupant movement
during a collision.
0 Note
Never let the belt remain over a rear seat back that has been folded
forward.
[ i] Tips
The safety belt pretensioners can only be activated once.
• In minor frontal and side collisions, in rear -end collisions, in a
rollover and in accidents involving very little impact force , the safety
belt pretensioner are not activated . .,_
Vehicle care Do-it-yourself service Technical data

• ....__S_ a_ fe_ t _y=-- b_ e_ lt_s ________________________________________________ _
• When the safety be lt pretensioners are activated, a fine dust is
released . This is normal and is n ot caused by a fire in the vehicle.
• The relevant safety requirements must be observed when the
veh ic le or components of the system a re scrapped . A qualified
workshop is familiar with these regulations and will be p leased to
pass on the i nformati on to you.
• Be sure to observe al l safety, environmental and other regula ­
t ions if the veh icl e or individual parts o f the syste m, particu lar ly the
safety belt or airbag, are to be disposed . We recommend you have
your au thor ized A udi dea ler pe rform t his se rvice for yo u.•
Service and disposal of safety belt
pretensioner
The safety bel t pre -tens ioners are parts of the safety bel t and
installed at the outboard seating positions on your Audi . Instal ling,
removi ng, servici ng or repair ing o f belt pre -tens ioners can damage
the safety belt system and prevent that system from working prop ­
e rly i n a co llision .
There are some important things you have to know to make sure
t hat the effec tive ness of the system will not be impai red and that
d iscarded components do not cause inju ry or po llute t he environ ­
ment .
& WARNING
Improper care , servicing and repair procedures can increase the
r isk of per sonal injury and death by preventing a safety belt
tensioner from a ctivating when needed or activating it unexpect­
edly:
• The safety belt pre-tensioner system can be activated only
once . If safety belt pre -tensioners ha ve been activated , then they
must be replaced .
• Never repair , ad just , or change any parts of the safety belt
system .
& WARNING (continued )
• Safety belt systems including safety belt pre-tensioners cannot
be repaired. Spec ial procedures are required for removal , installa ­
tion and disposal of this system .
• For any wor k on the safety belt system , we strongly recom ­
mend that you see your authorized Audi dealer or qualified techni­
cian who ha s a Audi approved repair manu al, training and special
equipment necessary .
ffi For the sake of the environment
Undeployed airbag modules and pretensioners might be c lassified
as Perc hlorate Mater ial -specia l handling may apply, see
www.dtsc .ca.gov/hazardouswaste/perchlorate. When the vehicle or
p arts of the restraint system including airbag m odu les sa fety belts
with pretensioners are scrapped, all applicab le laws and regu la ­
t ions mus t be obse rve d. Yo ur authori zed Au di d ea ler is fa miliar with
these requirements and we recommend that you have your dealer p erform this se rv ice for you. •

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Airbag system
Important things to know
Importance of wearing safety belts and
sitting properly
Airbags are only supplemental restraints. For airbags to
do their job, occupants must always properly wear their
safety belts and be in a proper seating position.
For your safety and the safety of your passengers, before
driving off, always:
- Adjust the driver's seat and steering wheel properly
=>
page 128,
-Adjust the front passenger's seat properly=> page 75,
-Wear safety belts properly=> page 140,
- Always properly use the proper child restraint to protect
children=>
page 169.
In a collision, airbags must inflate within the blink of an eye and with
considerable force . The supplemental airbags can cause injuries if
the driver or the front seat passenger is not seated properly. There ­
fore in order to help the airbag to do its job, it is important, both as
a driver and as a passenger to sit properly at all times.
By keeping room between your body and the steering wheel and the
front of the passenger compartment, the airbag can inflate fully and
completely and provide supplemental protection in certain frontal
collisions =>
page 128. For details on the operation of the seat
adjustment controls =>
page 76.
It's especially important that children are properly restrained
=>
page 169.
Controls and equip­ ment Safety first Vehicle operation
There is a lot that the driver and the passengers can and must do to
help the individual safety features installed in your Audi work
together as a system .
Proper seating position is important so that the front airbag on the
driver side can do its job. If you have a physical impairment or
condition that prevents you from sitting properly on the driver seat
with the safety belt properly fastened and reaching the pedals, or if
you have concerns with regard to the function or operation of the
Advanced Airbag System, please contact your authorized Audi dealer or other qualified workshop, or call Audi Customer CARE at 1-
800 -822 -2834 for possible modifications to your vehicle.
When the airbag system deploys, a gas generator will fill the
airbags, break open the padded covers, and inflate between the
steering wheel and the driver and between the instrument panel
and the front passenger. The airbags will deflate immediately after
deployment so that the front occupants can see through the wind ­
shield again without interruption .
All of this takes place in the blink of an eye, so fast that many people don't even realize that the airbags have deployed. The airbags also
inflate with a great deal of force and nothing should be in their way
when they deploy. Front airbags in combination with properly worn
safety belts slow down and limit the occupant's forward movement .
Together they help to prevent the driver and front seat passenger
from hitting parts of the inside of the vehicle while reducing the
forces acting on the occupant during the crash. In this way they help
to reduce the risk of injury to the head and upper body in the crash.
Airbags do not protect the arms or the lower parts of the body.
Both front airbags will not inflate in all frontal collisions. The trig­
gering of the airbag system depends on the vehicle deceleration
rate caused by the collision and registered by the electronic control
unit. If this rate is below the reference value programmed into the
control unit, the airbags will not be triggered, even though the car
may be badly damaged as a result of the collision. Vehicle damage,
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Vehicle care Do-it-yourself service Technical data

___ A_ ir_ b_ a-g _ s_y _s_ t_ e_ m _________________________________________________ _
repair costs or even the lack of vehicle dama ge is not necessa rily an
in dic ati on of wh ether a n airb ag s hould infl ate or not.
S inc e th e circumsta nces w ill vary considerably b etw een one colli ­
s ion and anothe r, it is not po ssib le to define a range of vehic le
speeds t hat w ill cover eve ry po ssib le kin d a nd a ngle of im pact tha t
wi ll a lwa ys trigger the airbags . Impo rtant facto rs include, fo r
e xa mpl e, the natu re (ha rd o r sof t) o f th e object whic h th e car h its,
the ang le of impact, vehic le speed, etc. The front airbags will also
n o t in flate in s id e or rear co ll is ions, o r in ro ll-ov ers.
Always remember : Airba gs will d ep loy only once, and on ly in c ertain
k inds o f co llision s. Yo ur s afe ty bel ts are a lways the re t o offe r protec ­
ti on i n th ose si tuat io n s in whic h airba gs a re not suppose d to deploy,
or when they have a lready dep loyed; f or examp le, when yo ur veh ic le
str ikes o r is struc k by anot her ve hicle a fte r th e fir st coll isio n.
T his is just one of the reasons why an airbag is a supplementary
res train t an d is not a su bstit u te fo r a sa fe ty belt. T he ai rbag system
works most effectively when used with the safety be lts . T herefore,
a lw ays pro per ly wea r your safe ty be lts ~
page 137.
& WARNING
Sitting too close to the steering wheel or instrument panel will
decrease the effectiveness of the airbags and will increase the risk
of personal injury in a collision.
• Never sit closer than 10 inches (25 cm) to the steering wheel or
instrument panel .
• If you cannot sit more than 10 inches (25 cm ) from the steering
wheel , investigate whether adaptive equipment may be available
to help you reach the pedals and increase your seating distance
from the steering wheel.
• If you are unrestrained , leaning forward, sitting sideways or out
of position in any way, your risk of injury is much higher.
• You will also receive serious injuries and could even be killed if
you are up against the airbag or too close to it when it inflates -
even with an Advanced Airbag .
& WARNING (continued)
• To reduce the risk of injury when an airbag inflates , always
wear safety belts properly=:>
page 141, "Safety belts".
• Always make certain that children age 12 or younger always
ride in the rear seat. If children are not properly restrained , they
may be severely injured or killed when an airbag inflates.
• Never let children ride unrestrained or improperly restrained in
the vehicle. Adjust the front seats properly .
• Never ride with the backrest reclined.
• Always sit as far as possible from the steering wheel or the
instrument panel=:>
page 128.
• Always sit upright with your back against the backrest of your
seat .
• Never place your feet on the instrument panel or on the seat.
Always keep both feet on the floor in front of the seat to help
prevent serious injuries to the legs and hips if the airbag inflates.
• Never recline the front passenger's seat to transport objects.
Items can also move into the area of the side airbag or the front
airbag during braking or in a sudden maneuver. Objects near the
airbags can become projectiles and cause injury when an airbag
i nflates .
& WARNING
Airbags that have deployed in a crash must be replaced .
• Use only original equipment airbags approved by Audi and
installed by a trained technician who has the necessary tools and
diagnostic equipment to properly repla ce any ai rbag in your
vehicle and assure system effectiveness in a crash .
• Never permit salvaged or recycled airbags to be installed in
your vehicle. •

__________________________________________________ A_ i_ r _b _a...; g::- s_ y=--- s_t _e _m __ lllll
Child restraints on the front seat -some
important things to know
- Be sure to read the important information and head the
WARNINGS for important details about children and
Advanced Airbags :=>
page 169.
Even though your vehicle is equipped with an Advanced Airbag
System, make certain that all children, especially those 12 years and
younger, always ride in the back seat properly restrained for their age and size . The airbag on the passenger side makes the front seat
a potentially dangerous place for a child to ride . The front seat is not
the safest place for a child in a forward -facing child safety seat. It
can be a very dangerous place for an infant or a child in a rearward ­
facing seat.
The Advanced Airbag System in your vehicle has been certified to
comply with the requirements of United States Federal Motor
Vehicle Safety Standard 208 as applicable at the time your vehicle
was manufactured.
The Standard requires the front airbag on the passenger side to be
turned off ("suppressed") if a child up to about one year of age
restrained in one of the rear-facing or forward-facing infant
restraints listed in Federal Motor Vehicle Safety Standard 208 with
which the Advanced Airbag System in your vehicle was certified has been installed on the front passenger seat. For a listing of the child
restraints that were used to certify compliance with the US Safety
Standard =>
page 171.
The PASSENGER AIR BAG OFF light in the instrument panel tells you
when the front Advanced Airbag on the passenger side has been
turned off by the electronic control unit.
Each time you turn on the ignition, the
PASSENGER AIR BAG OFF
light will come on for a few seconds and:
• will stay on if the front passenger seat is not occupied,
Controls and equip­
ment Safety first Vehicle operation
•
will stay on if there is a small child or child restraint on the front
passenger seat,
• will go off if the front passenger seat is occupied by an adult as
registered by the weight-sensing mat=>
page 158, "Monitoring the
Advanced Airbag System" .
The
PASSENGER AIR BAG OFF light comes on when the control unit
detects a total weight on the front passenger seat that requires the
front airbag to be turned off.
If the total weight on the front passenger seat is more than that of
a typical 1 year-old child but less than the weight of a small adult,
the front airbag on the passenger side can deploy (the
PASSENGER
AIR BAG OFF
light does not come on). If the PASSENGER AIR BAG
OFF
light does not come on, the front airbag on the passenger side
has not been turned off by the electronic control unit and can
deploy if the control unit senses an impact that meets the condi­
tions stored in its memory.
For example, the airbag may deploy if:
• a small child that is heavier than a typical 1 year -old child is on
the front passenger seat (regardless of whether the child is in one
of the child safety seats listed=>
page 171), or
• a child who has outgrown child restraints is on the front
passenger seat.
If the front passenger airbag is turned off, the
PASSENGER AIR BAG
OFF
light comes on in the instrument cluster and stays on.
The front airbag on the passenger side may
not deploy (the
PASSENGER AIR BAG OFF light does not illuminate and stay lit) even
if a small adult or teenager, or a passenger who is not sitting upright
with their back against a non-reclined backrest with their feet on the
vehicle floor in front of the seat is on the front passenger seat
=>
page 128, "Proper seating position for the driver".
If the front passenger airbag deploys, the Federal Standard requires
the airbag to meet the "low risk" deployment criteria to reduce the risk of injury through interaction with the airbag . "Low risk" deploy­
ment occurs in those crashes that take place at lower decelerations
I),
Vehicle care Do-it-yourself service Technical data

___ A_ ir_ b_ a-g _ s_y _s_ t_ e_ m _________________________________________________ _
as defin ed i n th e el ectron ic contro l u n it=> page 159, "PASSE NGER
AI R BA G OFF lig ht".
A lways rem em ber, a c hild safet y se at or infant carr ier installe d on
the front seat may be struck and k nocked o ut of po sition by t he
rap id ly in fla ting passe nger's air bag in a fron tal colli sion . The airb ag
cou ld great ly re duce the effectivene ss of the ch ild restrain t and
e ve n seri ous ly injure the chi ld dur ing in flatio n.
For th is reason, and beca use the bac k seat is the safest plac e for
chi ldren -wh en prop erl y rest rained acc ording to th eir age and size
- we strong ly recommend that ch ildren a lways sit in the bac k se at
=> p age 169, "Ch ild Safe ty ".
& WARNING
A child in a rearward -facing child safety seat installed on the front
passenger seat will be ser iously injured and can be killed if the
front airbag inflates - even with an Advanced Airbag System .
• The inflating airbag will hit the child safety seat or infant
carrier with great force and will smash the child safety seat and
child against the ba ckrest , center arm rest , door or roof .
• Always install rear -facing child safety seats on the rear seat .
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional circumstances and
the PASSENGER AIR BAG OFF light does not come on and stay on ,
immediately install the rear-facing child safety seat in a rear
seating position and have the airbag system inspected by your
authorized Audi dealer.
• Forward-facing child safety seats installed on the front
passenger's seat may interfere with the deployment of the airbag
and cause serious personal injury to the child .
& WARNING
If, in exceptional circumstances, you must install a forward-facing
child restraint on the front passenger's seat:
& WARNING (continued)
• Always make sure the forward-facing seat has been designed
and certified by its manufacturer for use on a front seat with a
passenger front and side airbag .
• Never put the forward-facing child restraint up against or very
near the instrument panel.
• Always move the passenger seat into its rearmost position in
the seat's fore and aft adjustment range, as far away from the
airbag as possible before installing the forward-facing child
restraint. The backrest must be adjusted to an upright position .
• Make sure that the PASSENGER AIR BAG OFF light comes on
and stays on all the time whenever the ignition is switched on.
& WARNING
To reduce the risk of serious injury , make sure that the PASSENGER
AIR BAG OFF light will be displayed whenever a child restraint is
installed on the front passenger seat and the ignition is switched
on.
• If the PASSENGER AIR BAG OFF light does not stay on , perform
the checks described
=> page 158 , "Monitoring the Advanced
Airbag System" .
• Take the child restraint off the front passenger seat and install
it properly at one of the rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on.
• Have the airbag system inspected by your authorized Audi
dealer immediately.
• Always carefully follow instructions from child restraint manu ­
facturers when installing child restraints .
& WARNING
If, in exceptional circumstances, you must install a forward or
rearward-facing child restraint on the front passenger's seat :