2011 AUDI S8 belt

To provide maximum protection, safety belts
must always be positio ned cor rectly on the
wearer's body .
... Adjus t the front seat and head restraint
properly
c::> page 54, General recommenda­
tions .
... Hold the be lt by the tongue and pull it even ­
ly across the chest and pelvis
c::> &,. .
""Insert the tongue into the correct buckle of
you r seat until you hear it latch securely
c::> fig. 144 .
""Pull on the belt to make su re that it is se-
c u rely latched in the buckle .
Automatic safety belt retractor s
Every safety belt is equipped with an automat­
ic belt retractor on the shoulder belt. Th is fea ­
ture locks the belt when the belt is pulled out
fast, dur ing hard braking and in an accident .
The belt may also lo ck when you drive up or
down a steep hill or through a sharp curve .
During normal driving the belt le ts you
move
freely.
Safety belt pretensione rs
The safety belts are equipped with a belt p re­
tensioner that helps to t igh ten the safety belt
and remove s lack when the pretensione r is ac­
tivated
c::> page 143. The function of the pre ­
tensioner is monitored by a warning light
c::> page 18 .
Switchable locking f eature
Every safety belt except the one on the driver
seat is eq uipped w ith a switchable locking fea­
ture that
mu st be used when the safety belt is
used to attach a child seat. Be sure to read the important information about this feature
c:;,page 178.
A WARNING
Improperly positioned safety belts can
cause serious injury in an accident
c::> page 141, Safety belt position .
-Safety belts offer optimum protection
only when the seatback is upright and
belts are properly positioned on the
body.
-
Safety belts 141
- Never attach the safety belt to the buck­
le for another seat. Attaching the belt to
the wrong buckle will reduce safety belt
effectiveness and can cause serious per­
sonal injury .
- A passenger who is not properly restrain­
ed can be seriously injured by the safety
be lt itself when it
moves from the stron­
ge r parts of the body into critical ar eas
like the abdomen.
- Always lock the convertible locking re­
tracto r when you are secu ring a child
se at in the veh icle
c::>page 180.
@ Tips
For informat ion on safety belt pretension­
e rs, refer to
c::> page 143 .
Safety belt position
Correct belt position is the key to getting
maximum protection from safety belts .
Fig. 14 S Head restra int and safety belt positio n as
see n from the side
Use the height adjustment to change the posi­
t ion of the shoulder belt of the front safety
belts.
A WARNING
-Imp roperly posit ioned safety be lts can
cause ser ious perso na l inju ry in an a cc i­
dent.
- The s hou lde r belt port io n of the safety
be lt must be posi tioned over the midd le
of the occupant's shoulder and never
across the neck or throat.
-

142 Safety belts
-The safety belt must lie flat and snug on
the occupant's upper body¢
fig. 145.
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 abdo­
men . Make sure the belt lies flat and
snug ¢
fig. 145 . Pull on the belt to tight­
en if necessary.
- A loose-fitting safety belt can cause seri ­
ous injuries by shifting its position on
your body from the strong bones to more
vulnerable, soft tissue and cause serious
injury .
- Always read and heed all WARNINGS and
other important information
¢ page 140.
Pregnant women must also be correctly
restrained
The best way to protect the fetus is to mak e
sure that expectant mothers always wear
saf ety belts correctly -throughout the preg­
nancy .
Fig. 146 Safety be lt pos it ion during p regnancy
To provide maximum protection, safety belts
must always be positioned correctly on the
wearer's body¢
page 141.
.,. Adjust the front seat and head restraint cor­
rectly ¢
page 54, General recommenda­
tions .
.,. Hold the belt by the tongue and pull it even­
ly
across the chest and pelvis ¢ fig. 146,
¢ ,&. .
.,. Insert the tongue into the correct buckle of
your seat until you hear it latch securely
¢ page 140, fig. 144.
.,. Pull on the belt to make sure that it is se ­
curely latched in the buckle.
A WARNING
-
Improperly positioned safety belts can
cause serious personal injury in an acci­
dent.
- 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 information¢
A in Fas­
tening safety belts on page 141.
Unfastening safety belts
Unbuckle the safety bel t wi th the red release
button only after the vehicle has stopped .
Fig. 147 Releas ing the tong ue from the bu ckle
.,. Push the red release button on the buckle
¢
fig. 147 . The belt tongue will spring out
of the buckle ¢ ,&. .
0 ,._
9 r ... a,
.,. Let the belt wind up on the retractor as you
guide the belt tongue to its stowed position.
A WARNING
Never unfasten safety belt while the vehi­
cle is moving . Doing so will increase your
risk of being injured or killed.
Adjusting safety belt height
You can adjust the height of the driver's and
front passenger's safe ty bel ts .
The safety belt height adjusters 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 .
Power safety belt h eight adju stment*
You ca n adjust the height of the safety belts
usi ng the multifunc tion b utton on the dr iver
or front passenger seat
c> page 56. The
shoulder portion of the sa fety belt sho uld r un
approximately across the midd le of the
shoulder -
never o ver the nec k c> A in Safety
bel t posi tion on page 141.
A WARNING
Always read and heed all WARNINGS and
other impo rtant informat io n
c> page 140 .
(D Tips
You can also ad just the height of the front
seats to c hange the position of the safety
be lts.
Improperly worn safety belts
Incorrectly posi tioned safety belts con cause
severe injuries.
Wearing safety be lts imprope rly can cause se­
rio us injury or death. Safety belts can only
work when they are correct ly positioned on
the body . Improper seating positions reduce
the effect iveness of safety belts and w ill eve n
in crease the r isk of injury and death by mov­
in g the safety belt to cr itical a reas of the
body. Imp roper seat ing pos it ions also in ­
crease the risk of serio us inj ury and de ath
when an airbag deploys a nd strikes an occu ­
pant who is not in the correct seating posi­
tion . A driver is responsib le for the safety of
all vehicle occupants and especially for chi l­
dren. Therefore :
~ Never permit anyone to ass ume an inco rrect
s itting position in the veh icle wh ile traveling
c> .,&. .
Sa fety belts 143
A WARNING
Improperly worn safety belts increase the
risk of serious persona l injury and death
whenever a vehicle is being used.
- Always make sure that all vehicle occu-
pants are correc tly restrained and stay in
a co rrect seating position whenever the
veh icle is being used .
- Always read a nd heed all WAR NINGS a nd
other important information
c> poge 140.
Safety belt preten­
sioners
How safety belt pretensioners work
In front, side and rear-end collisions above a
particular severi ty and in a rollover, safe ty
belts ore tensioned automatically .
Reve rsible safety belt ten sione rs
The safety belts on the front seats are equip­
ped with power reversib le tensioners . The fo l­
lowing functions are ava ilab le when the driv­
er 's/fro nt passenge r's safety belts are fas­
tened :
- Automatic tens ioners: at the start of a drive,
the safety belts automat ica lly adjus t to the
passenger after a certain time period or ve­
hicle speed . To switch the automatic ten ­
sioners off, select the following in the
MMI :
!CARI function button > Car sy ste m s> Vehi­
cle settings > Seat s> Driv er's seat or P as­
s eng er' s s eat
> Automati c belt ten sioner >
Off.
- I n cer tain dr iv ing s itu ations , the safety belts
may tighten w ith a revers ible tens ion ing
function
c> poge 188.
-The safety be lts may also t ighten wi th th is
reve rsible tensioning function in minor co lli ­
sions .
Pyrotechnic safety belt pretensioners
The safety belts are equipped with safety belt
p re tensioners. The system is ac tiva ted by sen­
sors in fro nt, side and rear -end co llisions of
great severity and in a rollover. This tig htens
1J1>
•
•

144 Safety belts
the belt and takes up belt slack c> .& in Service
and disposal of safety belt pretensioner on
pag e
144. Taking up the slack helps to reduce
forward occupant movement during a colli­
sion.
_& WARNING
- It is possible for the pretensioners to de ­
ploy incorrectly .
- The pyrotechnic system can only provide
protection for one collision . If the pyro ­
technic pretensioners deploy, the preten­ sioning system must be replaced.
(D Tips
The pyrotechnic safety belt pretensioners can only deploy once .
- The safety belt pretensioners do not de­
ploy in minor frontal and side collisions,
in rear-end collisions, in rollovers and in
collisions involving very little impact
force .
-A fine dust is released when the pyro­
technic safety belt pretensioners deploy .
This is normal and is not caused by a fire
in the vehicle.
- The relevant safety requirements must
be observed when the vehicle or compo­
nents of the system are scrapped . A
qualified dealership is familiar with
these regulations and will be pleased to
pass on the information to you.
- Be sure to observe all safety, environ­
mental and other regulations if the vehi­
cle or individual parts of the system, par­
ticularly the safety belt or airbag, are to be disposed . We recommend you have
your authorized Audi dealer perform this
service for you .
Service and disposal of safety belt
pretension er
The safety belt pretensioners are parts of the
safety belts on your Audi. Installing, remov­
ing, servicing or repairing of belt pretension­
ers can damage the safety belt system and prevent it from working correctly
in a colli­
sion.
There are some important things you have to
know to make sure that the effectiveness of
the system will not be impaired and that dis­
carded components do not cause injury or pol­
lute the environment.
_& WARNING
Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing a safety belt
pretensioner from activating when needed
or activating it unexpectedly :
- The belt pretensioner system can be acti ­
vated only once . If belt pretensioners
have been activated, the system must be
replaced.
- Never repair, adjust, or change any parts
of the safety belt system.
- Safety belt systems including safety belt
pretensioners cannot be repaired. Spe­
cial procedures are required for removal,
installation and disposal of this system.
-For any work on the safety belt system,
we strongly recommend that you see
your authorized Audi dealer or qualified
technician who has an Audi approved re­
pair manual, training and special equip­
ment necessary.
@ For the sake of the environment
Undeployed airbag modules and preten­
sioners might be classified as Perchlorate
Material -special handling may apply, see
www .dtsc.ca.gov/hazardouswaste/per­
chlorate. When the vehicle or parts of the restraint system including airbag modules
safety belts with pretensioners are scrap­ ped, all applicable laws and regulations
must be observed . Your authorized Audi
dealer is familiar with these requirements
and we recommend that you have your
dealer perform this service for you.

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 al­
ways properly wear their safety belts and be
in a proper seating position.
For your safety and the safety of your passen­
gers, before driving off, always:
"" Adjust the driver's seat and steering wheel
properly ¢
page 128,
"" Adjust the front passenger's seat properly
¢page 55,
""Wear safety be lts properly ¢ page 140,
""Always properly use the proper child re-
straint to protect chi ldren
r::::> 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 . Therefore in order to help the
a ir bag to do its job, it is important, both as a
driver and as a passenge r to s it properly at all
times.
By keeping room between your body and the
steer ing wheel and the front of the passenger
compartment, the airbag can inflate fully and
comp letely and provide supplemental protec­
tion in certain frontal collisions
r::::> page 128,
Proper occupant seating positions.
F or details
on the operation of the seat adjustment con­
trols ¢
page 55.
It's especially important that children a re
properly restrained
r::::> page 169.
There is a lot that the driver and the passen­
gers can and must do to help the individual
safety features installed in your Aud i work to­
gether as a system.
Proper seating pos ition is important so that
the front airbag on the driver side can do its
job. If you have a physical impairment or con-
Airbag system 145
dition 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 author ized Audi dealer or
qualified workshop, or call Audi Customer
CARE at 1-800-822-2834 for possible modifi­
cations to your vehicle .
When the airbag system dep loys , a gas gener ­
ator will fill the a irbags, break open the pad­
ded covers, and inflate between the steer ing
whee l and the driver and between the instru­
ment panel and the front passenger. The air­
bags will deflate immediately after deploy­
ment so that the front occupants can see
through the windshield again without inter­ ruption.
A ll of th is takes place in the blink of an eye, so
fast that many people don't even realize that
the airbags have deployed. The airbags a lso
inflate with a great dea l of force and nothing
shou ld be in their way when they deploy.
Front airbags in combination with properly
worn safety belts slow down and lim it the oc­
cupant's forward movement. Together they
help to prevent the driver and front seat pas­
senger 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 inf late in all fronta l
collisions . The triggering of the airbag system
depends on the vehicle dece lerat ion rate
caused by the collision and registered by the
electron ic control unit. If th is rate is below
the reference value programmed into the con ­
trol unit, the airbags will not be trigge red,
even though the car may be bad ly damaged as
a result of the collision . Vehicle damage, re­
pair costs or even the lack of ve hicle damage
is not necessarily an indication of whether an
airbag should inf late or not . •
•

146 Airbag sys te m
Since the cir cumstances will vary considerab ly
between one collision and anot her, it is not
possib le to def ine a range of vehicle speeds
that will cover every possible k ind and angle
of impact that will always trigger the airbags.
Important factors include, for example, the
nature (hard or soft) of the object which the
car h its, the ang le of impact, vehicle speed,
etc. The front airbags will also not inflate in
side or rea r collisions, or in ro ll-overs .
Always remember : Airbags will deploy only
once, and only in certa in kinds of co llisions.
Your safety belts are always there to offer pro­
tection in those s ituations in which airbags
are not supposed to deploy, or when they have
a lready deployed; for example, when your ve­
hicle strikes or is struck by another vehic le af­
ter the first co llision.
This is just one of the reasons why an airbag is
a supplementary restraint and is not a substi­
tute for a safety belt . The airbag system
works most effect ively when used with the
safety belts. Therefore, always properly wear
your safety belts
c::;, page 137.
A WARNING
Sitting too close to the steer ing wheel or
instrument panel will dec rease the effec­
t iveness of the airbags and will increase
the risk of personal injury in a collision .
- Never sit closer than 10 inches (2S cm)
to the stee ring wheel or instrument pan­
el.
- If you cannot sit more than 10 inches
( 2 5 cm) from the s teer ing whee l, investi­
gate whethe r adaptive equipmen t may
be available to help you reach the pedals
and increase your seating distance from
the steering wheel.
- If you are unrestrained, lean ing fo rward,
sitting sideways or out of position in any
way, your risk of in jury is much higher.
- You will also receive serio us injuries and
cou ld even be killed if you are up against
the airbag or too close to it when it in­
flates - even with an Advanced Airbag. -
To reduce the risk of injury when an a ir­
bag inflates, always wear safety be lts
properly
c::;, page 140, Safety belts.
- Always make certain that ch ildren 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. Ad­
just the front seats prope rly .
- Never ride with the backrest reclined.
- Always sit as far as possible from the
steer ing whee l or the instrument pane l
c::;, page 128.
-Always sit upright with your back against
the backrest of your seat .
- Never p lace 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 serio us in ju ries to the legs
and h ips if the airbag inflates.
- Never recline the front passenger 's seat
to transpor t objects , Items can a lso
move into the a rea of the s ide airbag or
the front a irbag du ring bra king or in a
sudden maneuve r. Objects nea r the air ­
bags can become projectiles and cause
in jur y when an airbag inflates.
A WARNING ~
Airbags that have deployed in a crash must
be replaced.
- Use on ly orig inal equipment airbags ap­
proved by Aud i and installed by a trained
technician who has the necessary too ls
and d iagnost ic equipment to properly re­
p lace any airbag in your vehicle and as­
sure system effectiveness in a crash .
- Never permit salvaged or recycled air­
bags to be installed in your vehicle.

-An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child -even with an Advanced Airbag
System.
- Always carefully follow the manufactur­
er's instructions provided with the child
seat or carrier .
- Never place additional items on the seat
that can increase the total weight regis­
tered by 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. 148 Location of driver air bag: in steer ing wheel
Fig. 149 Location of front passenger's airbag: in the in ­
st rum ent panel
Your vehicle is equipped with an "Advanced
Airbag System" in compliance with United
States Federal Motor Vehicle Safety Standard
(FMVSS) 208 as applicable at the time your
ve hicl e was manufactured. The system senses
the position of the front seats and controls
front airbag inflation with a valve, depending
Airbag system 149
on the distance between the respective seat
and the steering wheel or instrument panel.
The safety belts for the seats have "preten­
s ioner s" that help to take s lack out of the belt
system. The pretensioners are also activated
by the electronic control unit for the airbag
system.
The front safety belts also have load limiters
to help reduce the forces applied to the body
in a crash.
The airbag for the driver is in the steering
wheel hub¢
fig. 148 and the airbag for the
front passenger is in the instrument panel
¢
fig . 149. The general location of the airbags
is marked "AIRBAG ".
There is a lot you need to know about the air­
bags in your vehicle. We urge you to read the
detailed information about airbags, safety
belts and child safety in this and the other
chapters that make up the owner's literature.
Please be sure to heed the WARNINGS -they
are extremely important for your safety and
the safety of your passengers, especially in­
fants and small children.
Never rely on airbags alone for protection.
- Even when they deploy, airbags provide
only supplementa l protect ion .
- Airbag work most effective ly when used
with properly worn safety belts.
- Therefore, always wear your safety belts
and make sure that eve rybody in your ve ­
hicle is properly restrained .
&_ WARNING
A person on the front passenger seat, es­
pec ially infants and sma ll children, will re­
ceive serious injuries and can even be kil­
led by being too close to the airbag when
it inflates .
- Although the Advanced Airbag System in
your vehicle is designed to turn off the
front passenger airbag if an infant or a small child is on the front passenger
seat, nobody can absolutely guarantee
11-

150 Airbag sys te m
that deployment under these special
condit ions is impossible in all conceiva­
ble situations that may happen during
the useful life of your vehicle .
- The Advanced Airbag System can deploy
in accordance with the "low risk" opt ion
under the U.S . Federal Standard if a child
that is heavier than the typical one-year old child is on the front passenger seat
and the othe r cond itions for airbag de­
ployme nt are met .
- Ac cident statist ics have shown that chi l­
dren are generally safer in the rea r seat
are a than in the front sea ting posi tion.
- For their own safety, all chi ld ren, espe­
cially 1 2 ye ars and younger, sho uld a l­
ways ride in the back properly rest rained
for their age and size .
Advanced front airbag system
Your vehicle is equipped with a front Advanced
Airbag System in compliance with Un ited
States Federal Motor Vehicle Safety Standard
208 as applicable at the time your vehicle was manufactured .
The front Advanced Airbag System supple­ ments the safety belts to provide addit iona l
protection for the driver's and front passeng­
er's heads and upper bodies in frontal crashes .
The airbags inflate only in frontal impacts
when the vehicle dece le rat ion is high enough .
The front Advanced Airbag System for the
front seat occupants is not a substitute for
your safety bel ts . Rather , it is part of the over­
a ll occupant restraint system i n your veh icle .
A lways remember tha t the airbag system ca n
on ly help to pro te ct yo u, if you are s itting up­
right , wearing yo ur safe ty belt and wearing it
properly. This is w hy you and yo ur passenge rs
m ust always be proper ly restrained, not just
because the law requires you to be.
The Advanced Airbag System i n your veh icle
has been certified to meet the " low ris k" re ­
qu irements for 3 and 6 year-o ld children on
the passenger side and very small adu lts on
the dr iver side. The low risk deployment crite- r
ia are intended to help reduce the r is k of i n­
jury through interaction with the front airbag that can occur, for example, by being too
close to the steering wheel and instrument
panel when the airbag inflates.
In addition, the system has been certified to
comply with the "s uppression" requirements
of the Safety Standard, to turn off the front
airbag for infants 12 months o ld and younger
who are restrained on t he front passenge r
seat in child restraints that are listed in the
Standa rd ¢
page 171, Child restraints and
Advanced Airbags .
"Suppression" requires the front a irbag on the
passenger s ide to be turned off if :
- a child up to about one year of age is re­ strained on the front passenger seat in one
of the rear -fac ing or fo rward-facing infant
restrai nts listed i n Federal Motor Vehicle
Safety Standard 208 with which the Ad­
vanced Airbag System in your vehi cle was
cert ified . F or a listing of the ch ild res traints
t ha t were used to certify your vehi cle's com ­
pliance w it h t he US Sa fety Standard
¢ page 171,
-weight less than a thresho ld level stored in
the control unit is detected on the front pas­
senger seat .
When a person is detected on the front p as­
senger seat, weighing more than the tota l
weight of a chi ld that is about 1 year old re­
strained in one of the rear -facing or forward ­
facing infant restraints ( listed in Federal Mo­
tor Vehicle Safety Standard 208 w it h which
the Advanced Airbag System in your vehicle
was certified), the front airbag on the passen­
ger side may or may not deploy .
The
PASSENGER AIR BAG OFF light comes on
whe n the electronic contro l unit detects a to­
ta l we ight on the fron t passe nger seat that re­
quires the front airbag to be t urned off . If the
PASSENGER AIR BAG OFF light does not
come on, the fron t air bag on the passenger
s ide has not been turned off by the cont ro l
u nit and can dep loy if the control unit senses ..,_