2010 AUDI S8 seats

Because the passengers of this vehicle are not using safety belts
=> page 198, fig. 202, they will keep moving at the same speed the
vehicle was moving just before the crash, until something stops them
- here, the wall =>
page 198, fig. 203.
The same principles apply to people sitting in a vehicle that is
involved in a frontal collision. Even at city speeds of 20 to 30 mph (30
to SO km/h), the forces acting on the body can reach one ton (2,000
lbs, or 1,000 kg) or more. At greater speeds, these forces are even
higher.
People who do not use safety belts are also not attached to their
vehicle. In a frontal collision they will also keep moving forward at
the speed their vehicle was travelling just before the crash. Of course,
the laws of physics don't just apply to frontal collisions, they deter­
mine what happens in all kinds of accidents and collisions.•
What happens to occupants not wearing
safety belts?
In crashes unbelted occupants cannot stop themselves
from flying forward and being injured or killed. Always
wear your safety belts!
Safety first
Fig. 204 A driver not
wearing a safety belt is violently thrown
forward
Vehicle OP-eration
Safety belts
Fig. 205 A rear
passenger not wearing
a safety belt will fly
forward and strike the driver
Unbelted occupants are not able to resist the tremendous forces of
impact by holding tight or bracing themselves. Without the benefit
of safety restraint systems, the unrestrained occupant will slam
violently into the steering wheel, instrument panel, windshield, or
whatever else is in the way=> fig. 204. This impact with the vehicle
interior has all the energy they had just before the crash.
Never rely on airbags alone for protection. Even when they deploy,
airbags provide only additional protection. Airbags are not supposed
to deploy in all kinds of accidents. Although your Audi is equipped
with airbags, all vehicle occupants, including the driver, must wear safety belts correctly in order to minimize the risk of severe injury or
death in a crash.
Remember too, that airbags will deploy only once and that your
safety belts are always there to offer protection in those accidents in
which airbags are not supposed to deploy or when they have already
deployed. Unbelted occupants can also be thrown out of the vehicle
where even more severe or fatal injuries can occur.
It is also important for the rear passengers to wear safety belts
correctly . Unbelted passengers in the rear seats endanger not only
themselves but also the driver and other passengers=> fig . 205. In a
frontal collision they will be thrown forward violently, where they can
hit and injure the driver and/or front seat passenger. •
Vehicle care Do-it-yourselt service iTechnical data

__ _:::S:.::a :..:f...:e :.:t::1y ~ b:..:e:.: l:.: t :.:s :._ ____________________________________________ _
Safety belts protect
People think it's possible to use the hands to brace the
body in a minor collision . It's simply n ot true!
F ig. 2 06 Dri ver is
correct ly re str ain ed in
a s udden b rakin g
m ane uver
Safe ty belts used properly can make a big d ifference. Safe ty belts
help to keep passengers in their seats, gradually reduce energy levels
applied to the body in an accident, an d help prevent the uncon trolled
movement that can cause serious injuries. In add it ion, safety belts
red uce the danger of be ing t hrown ou t of the vehicle .
Safety be lts attach passengers to the car and give them the benefit of
being slowed down more gently or "softly" through the "give" in the
safety belts, crush zones and othe r saf ety features engine ered into
today's vehicles. By "absorb ing" the kinetic energy over a longer
per iod of time , the safety belts m ake the forces on the body more
"tolerable" and less likely to cause injury.
Altho ugh these examples are based on a fronta l collision, safety belts
can also s ubstant ially red uce the risk of injury in other ki nds of
crashes. So, whether you're on a long trip or just going to the corner
sto re, always buckle up and make sure others do, too. Acc ident statis­
tics show that vehicle occupants properly wear ing safety belts have a
lower ris k of bei ng inj ured and a mu ch better cha nce of s urviv ing an
acc ident . Properly using safety belts also greatly increases the ability
of the supp lemen tal air bags to do the ir job in a coll is ion. For this
reason, wearing a safety bel t is lega lly requ ired in most coun tries
including muc h of the Un ited States and Canada. Altho
ugh your Audi is equ ipped with a irbags, you still have to wear
t he safe ty belts provided. Fron t air bags, for ex ample, are a ctiv ate d
only in some frontal collisions . T he front a irbags are not act ivated in
all frontal co llisions, in s ide and rear coll isio ns, in roll overs or in cases
where there is not enough decelerat ion thro ugh impact to the front
of the vehicle . The same goes for the other airbag systems in yo ur
Audi. So, always wea r your safety be lt and make su re everybody in
your vehicle is properly restrained!
Important safety Instructions about safety
belts
Safety b elts must always be correctly positioned across
the strongest bones of your body .
-Always wear safety belts as illustrated and described in
this chapter .
- Make sure that your safety belts are always ready for use and are not damaged .
& WARNING
Not wearing safety belts o r wearing them improperly inc reases
the risk of s eriou s personal injury and death . Safety belts can work
only when u sed correctl y.
• Alway s fasten your safety belts correctly bef ore driving off and
make sure all passengers are corre ctly restrained.
• For ma ximum protection , safety belts must alw ays be posi ­
ti oned properly on the body.
• Never strap more than one person , including small children ,
into any belt .
• Never place a safety belt o ver a ch ild sitting on you r lap .
• Alway s keep feet in the footwell in front of the seat while the
vehicle is being driven.
~

Ill Safety belts
---=-------------------------------
Adjusting safety belt height
Use the safety belt height adjustment to change belt
position on the shoulder.
Fig. 211 Adjusting
shoulder belt height
The safety belt height adjustors for the front seats can be
used to adjust the height of the shoulder portion of the
safety belt so that it is positioned correctly.
- Push the latch=> fig. 211 up or down so that the shoulder
portion of the safety belt is positioned nearly midway over
the shoulder => & in "Safety belt position" on
page 202.
& WARNING
Always read and heed all WARNINGS and other important infor­
mation =>
page 200. •
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 positions reduce the effectiveness of safety belts and will 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 risk of serious injury and death when an airbag deploys and strikes an occupant who is not in the correct seating posi­
tion. A driver is responsible for the safety of all vehicle occu­ pants and especially for children . Therefore:
- Never permit anyone to assume an incorrect sitting posi­
tion in the vehicle while traveling=>& .
& 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
information =>
page 200. •
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 205 .
Taking up the slack helps to reduce forward occupant movement
during a collision. ..

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costs o r even t he lack of ve hicle damage is not necessarily an ind ica­
t ion of w heth er an a irba g should inflat e or not.
S ince the c ircumstances will vary considera bly b etwee n one co llision
and another, it is not possi ble to define a range of vehicle spee ds that
w ill c ove r eve ry po ssibl e kind and angle of i mpac t that will alw ay s
trigge r the a irbags. Im portant facto rs include, for examp le, the
n at ure (har d or so ft ) of th e obje ct wh ich t he c ar hi ts, the an gle of
impact, vehicle speed, etc . T he front airbags w ill also not inflate in
s ide or rear co ll is io ns, or i n roll-o ve rs.
Always remember: Airbags will deploy only once, a nd only in certain
kinds of coll isions . Yo ur safety be lts are a lways there to offer protec ­
ti on in t hose situ ations i n w hich air bags are not s upposed to deploy,
or w hen they have alrea dy de ploye d; for examp le, w hen your ve hicle
s tr ikes or is st ruc k by ano ther ve hicle after the fi rst co llisio n.
T hi s is just one of the reasons w hy a n airbag is a s upplementary
res tra in t a nd i s no t a su bs titu te for a saf ety bel t. The air bag syste m
works most effective ly whe n used w ith the safety belts . Therefore,
always p rope rly wea r you r sa fety belts ~ page 197 .
& WARNING
Sitting too close to the steering wheel or instrument panel will
decrease the effectiveness of the airbags and will increase the r isk
of personal injury in a collision.
• Never sit closer than 10 inches (25 cm ) to the steer ing 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 po sition 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 .
Controls and equip­ ment Safety first Vehicle operation
& WARNING
(co ntinued )
• To reduce the risk of injury when an airbag inflates, always
wear safety belts properly=>
page 201, "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 r ide unrestrained or improperly restrained in
the vehicle. Adjust the front seats properly .
• Never r ide with the backrest reclined.
• Always sit as far as possible from the steering wheel or the
instrument panel=>
page 188.
• Always sit upright with your back against the backre st 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
inflates .
& WARNING
Airbags that have deployed in a crash must be replaced.
• Use only original equ ipment airbags approved by Aud i and
installed by a trained technician who ha s the necessary tools and
diagnostic equipment to properly replace any airbag in your
vehicle and assure system effectiveness in a crash.
• Never permit salvaged or recycled airbags to be installed in
your vehicle. •
Vehicle care Do-it-yourself service Technical data

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Child restraints on the front seat - some
important things to know
- Be sure to read the important information and heed the WARNINGS for important details about children and Advanced Airbags =:>
page 231.
Even though your veh icle is eq uipped with an Advanced Airbag
System, make certain that all children, especially those
12 years and
younger, a lways r ide in the back seat properly rest rained for the ir age
and size . The airbag on the passenger side makes the front seat a
potentially dangerous place fo r a child to r ide. The front seat is not
the safest p lace for a child in a forward-facing c hild seat . It can be a
very d angerous pla ce fo r an in fant or a ch ild in a rearwa rd-faci ng sea t.
The Advanced Airbag System in your vehicle has been cert ified to
comply with the req uirements of United States Federa l Motor Vehicle
Safety Standard
208 as applicable at the time your vehicle was manu­
factured .
T he S ta n dard requi res the front airbag on the passenger side to be
turned off ("suppressed") if a child up to about one year of age
restra ined in o ne of the rea r-facing or forward -fa cing in fant
restra ints listed in Federa l Motor Vehicle Safety Standard
208 with
w hich the Advanced Airbag System in your ve hicl e was ce rtified has
been installed o n the front passenger seat . For a listing of the ch ild
restraints that were used to certify compliance with the US Safety
Standard=>
page 233 .
The PASSENGER AIR BAG OFF light in the instrument panel tells you
w hen the front Advanced Ai rbag on the passenge r side has been
turned off by the electronic control unit .
Eac h time you t urn on the ign ition, 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,
• will stay on if there is a small ch ild or child rest rai nt on the front
passenger seat, •
will go off if the front passenger seat is occup ied by an adult as
registe red by t he weigh t-sens ing ma t:::::>
page 217, "Moni toring the
Advanced Airbag System" .
Th e
PASSENGER AIR BAG OFF light comes on when the control unit
detects a tota l we igh t on the front passenger seat t hat req uires the
front airbag to be turned off.
If the total we ight on the front passenge r sea t is more than that of a
typical 1 year-old child but less than the weight of a small adu lt, the
front ai rbag on the passenger side can dep loy (the
PASSENGER AIR
BAG OFF
lig ht does not come on). If the PASSENGER AIR BAG OFF
light does not come on, the fro nt airbag on the passenger side has
not been tu rned off by the e lectro nic cont rol u nit and can deploy if
the cont rol unit senses an impact that meets the conditions stored in
its memory.
Fo r example , the a irbag may deploy if:
• a small child that is heavier than a typical 1 year-old child is on the
front passenge r seat (regard less of whet her the child is in one of the
child seats listed:::::>
page 233), or
• a chi ld who has outgrown ch ild restra ints is o n the front passenger
seat.
If the fron t passenger a irbag is turned off, the
PASSENGER AIR BAG
OFF
light comes on in the instrument cluster and stays on.
Th e front a irbag on the passenger side may
not dep loy (the
PASSENGER AIR BAG OFF li ght does not illum inate and stay lit) even
if a small ad ult o r teenage r, or a passenger who is not sitting upright
w it h th e ir back against a non-recli ned backrest w it h their feet on the
veh icle floor in front of the seat is on the front passenger seat
=>
page 188, "Prope r seat ing pos ition for the dr ive r".
If the front passenger airbag deploys, the Federal Standard requires
t he airbag to meet the " low risk" deployment criteria to red uce the
r isk of injury through interaction with the airbag. "Low risk" deploy­
ment occurs in those crashes that ta ke place a t lower decelerations as
defined in the elec tronic control unit:::::>
page 218, "PASS ENGER AIR
BAG O FF light".
liJ,

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Always remember, a child seat or infant carrier insta lled on the front
sea t m ay be s truck and kno cked o ut o f p osition by the rapidl y
inflating passenge r's airbag in a frontal coll is io n. The a irbag cou ld
great ly reduce the effect iveness of the c hild restraint and even seri­
ously i njure the child dur ing inflat io n.
For this reason, and because the back seat is the safest place for chil­
dren -whe n pro perly restra ined a ccording to their age an d siz e -we
strongly recommend that childre n always sit in the back seat
=> page 23 1, "Child S afety".
& WARNING
A child in a rearward -facing child seat installed on the front
passenger seat will be seriously injured and can be killed if the
front airbag inflates - even with an Advanced Airbag System.
• The inflating airbag will hit the child seat or infant carrier with
great force and will smash the child seat and child against the
backrest, center armrest, door or roof.
• Always install rear-facing child seats on the rear seat.
• If you must install a rearward facing child 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 seat in a rear seating
position and have the airbag system inspected by your Audi
dealer .
• Forward-facing child 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-f acing
child restraint on the front passenger's seat:
Controls and equip­ ment Safety first Vehicle operation
& WARNING
(co ntinued )
• 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 aga inst 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 ad justed 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 seriou s injury, make sure that the
PASSENGER AIR BAG OFF light will be displayed whenever a child re straint is installed on the front pas senger seat and the ignition
is switched on.
• If the PASSENGER AIR BAG OFF light does not stay on, perform
the checks described=>
page 217, "Monitoring the Advanced
Airbag System ".
• Take the child restra int 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 th e airbag system inspected by your Audi dealer immedi ·
ately.
• 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 :
Vehicle care Do-it-yourself service Technical data

-Airbag system --
--=------------------------------
& WARN ING (con tin ue d)
• Imp rope r installati on of child re straint s can reduc e their effec­
ti veness or ev en prevent them from providing any protection .
• An improperl y installed child restr aint can interfere with the
airbag a s it deploy s and seriou sly injure or e ven kill the child -even
with an Ad vanced Airbag System .
• Always c are fully follow the manu facturer 's instructions
provided with the child seat or carrier.
• Nev er place additional items on the seat that can increase the
total weight regi stered b y the weight-sensing mat and can cause
injury in a crash. •
Front airbags
Description of front airbags
The airbag system can provide supplemental protection
to properly restrained front seat occupants.
Fig . 212 L ocation of
dri ver airb ag : in
stee ring wh eel
I
-
Fig. 2 13 Locati on of
fr ont pas se n ger's
a ir ba g: in the instru·
m ent pa nel
Your vehicle i s equ ipped with an "Advanced A irbag System" in compli ­
ance with United States Federal Moto r Veh icle Safety Standard
(FMVSS) 208 as applicable at the time you r veh icle was ma nufac­
t u red . The safety be lts for the front seats have " pretensioners" that
help to take s lack out of the be lt system. The p ret ensioners are a lso
activated by the electronic control unit for the airbag system.
T he front safe ty be lts also have load limi ters to help red uce t he forces
applied to the body in a c rash.
T he airbag for the dr iver is in the steering whee l hub => fig . 212 and
the airbag fo r the front passenger is in the instrument panel
=> fig. 213 . T he general location of the airbags is marked "AIRBAG".
T here is a lo t you need to know abou t the airbags in your vehicle. We
urge you to read the deta iled information about airbags , safety be lt s
and child safety i n this and t he o ther chapters that make up the
owner's literature . Please be sure to heed the WARNINGS -they are
extremely importa nt fo r your safety a nd the sa fety of your passen ­
gers, especially infants a nd small children .
& WARNING
Never rely on airbags alone for protection.
• Even when they deploy, airbag s provide only supplementa l
protection .

If the electronic control unit reg isters a crash of medium severity, the
first stage of the airbag deploys follo wed by the second stage at a
much later t ime in the crash sequence -regardless of whether the
safety belt is being used or not. In higher severity crashes as regis­
tered by the electronic control unit, both the first and second stages
deploy almost at the same time .
On the passenger side, regardless of safety belt use, the airbag will
be turned off if the weight on the passenger seat is less than the
amount programmed in the electronic control unit. The front airbag
on the passenger side w ill also be turned off if one of the child seats
that has been certified under Federal Motor Vehicle Safety Standard
208 has been recognized on the seat . The
PASSENGER AIR BAG OFF
light comes on and stays on to tell you when the front Advanced
Airbag on the passenger side has been turned off~
page 208, "Child
restraints on the front seat -some important things to know".
& WARNING
To reduce the risk of injury when an airbag inflates, always wear
safety belts properly .
• 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~
page 206. •
Safety first Vehicle OP-eration
Airbag system
More important things to know about front
airbags
Fig. 214 Inflated
front airbags
Safety belts are important to help keep front seat occupants in the
proper seated position so that airbags can unfold properly and
prov ide supplemental protection in a frontal collision.
Th e front airbags are designed to provide additiona l protection for
the chest and face of the driver and the front seat passenger when:
• safety belts are worn properly ,
• the seats have been positioned so that the occupant is properly
seated as far as possible from the airbag ,
• and the head restraints have been properly adjusted .
Because airbags inflate in the blink of an eye with great force, things
you have on your lap o r have placed on the seat could become
dangerous projectiles, and be pushed into you if the airbag inflates .
When an airbag deploys, fine dust is released. This is normal and is
not caused by a fire in the vehicle. This dust is made up mostly of a
powder used to lubricate the airbags as they deploy . It could irritate
skin .
It is important to remember that while the supplemental airbag
system is desig ned to reduce the likelihood of serious injur ies, other
injuries, for example swell ing, bruising and m inor abrasions, can also
happen when airbags inflate. Airbags do not protect the arms or the •
Vehicle care Do-it-yourselt service iTechnical data