2011 AUDI S8 weight

restrained in one of the rear-facing or for­
ward-facing infant restraints listed in Feder­ al Motor Vehicle Safety Standard 208 with
which the Advanced Airbag System in your
vehicle was certified.
If the front passenger seat is not occupied,
the front airbag will not deploy, and the
PAS ·
S ENGER AIR BA G OFF
light will stay on. Nev­
er install a rearward-fac ing ch ild restra int on
the front passenger seat, the safest place for
a child in any k ind of child restraint is at one
of the seating positions on the rear seat
¢ page 147, Child restraints on the front seat
- some important things to know
and
¢ page 169, Child Safety.
If th e PASSENGER AIR BAG OFF light c ome s
on
when one of the conditions listed above is
met, be sure to check the light regularly to
make certa in that the
PASSENGER AIR BA G
OF F
light stays on continuous ly whenever the
ignition is on . If the
PASSENGER AIR BAG
OF F
light does not appear on and does not
stay on all the time, stop as soon as it is safe
to do so and
- reactivate the system by switc hing the igni­
t ion off and then sw itch ing it on again;
- remove and reinstall the child restraint .
Make sure that the child restraint is properly
insta lled and that the safety be lt for the
front passenger seat has been correctly
routed through the child restraint as descri­
bed in the chi ld restraint manufacturer's in ­
structions;
- make sure that the convertible locking fea­
ture on the safety belt fo r the front passen­
ger seat has been activated and that the
safety be lt has been pulled tight. The belt
mus t not be loose or have loops of slack so
that the sensor below the safety belt latch
on the seat can do its job
¢ page 178 .
-make su re that th ings that may increase the
weight of the chi ld and child seat a re not be­
ing transported on the front passenger seat;
- make su re that the safety bel t tension sen ­
sor is not b locked . Shake t he safety belt
l atch on the front passenger seatback and
forth;
A irbag system 157
-If a strap or tether is be ing used to tie the
child seat to the front passenger seat, make
sure that it is not so t ight that it causes the
weight-sensing mat to measure more
weight than is actua lly on the seat .
If the PASSENGER AIR BAG OFF light still
does not come on
and does not stay on con ­
tin uously (when the ignition is switched on),
- take the child restraint off the front passen -
ger seat and install it proper ly at o ne of the
rear seat positions. Have the airbag system
inspected by yo ur Audi dealer immed iate ly.
- move the child to a rear seat position and
make sure that the child is properly restra in­
ed in a ch ild restraint that is appropriate for
its size and age.
The
PA SS ENGER AIR BAG OFF light should
NOT come on when the ignit ion is on and an
adult is s itting in a proper seating position on
the front passenger seat. If the
PASSENGER
AIR BAG OFF
light comes on and stays on or
flashes fo r about 5 seconds wh ile driving, un­
der these cir cumstances, make sure that;
-the adult on the front passenger seat is
properly seated on the center of the seat
cushion with his or he r back up aga inst the
backrest and the backrest is not recl ined
¢ page 128, Proper o ccupant seating posi ­
tions,
- t he adult is not tak ing weight off the sea t by
holding on to the passenger assist handle
above the fron t passenger door or s upport ­
ing their weight on the armrest,
- t he safe ty be lt is be ing proper ly wo rn and
tha t the re is not a lot o f slack in the safety
be lt webbing,
- accesso ry sea t covers or cushions or o ther
things tha t may cause an incorrec t reading
or impression on the weight-sensing mat
under the upho lstery of the seat have been
removed from the front passenger seat,
- a safety belt extender has not been left in
the safety be lt latch for the front passenger
seat.
In addition to the
PASSENGER AIR BAG OFF
li ght in the center of the instrument panel, ll-
•
•

158 Airbag sys te m
the message PA SSENGER AIR BAG OFF or
PASSENGER AIR BAG ON will briefly appear
in the instrument cluster display. Th is is to in ­
form the driver of the current front passenger
a irbag status .
Important safety instructions on
monitoring the Advanced Airbag System
& WARNING
An airbag system that is not functioning
properly cannot provide supplemental pro­
tect ion in a frontal crash.
- If the airbag indicator light comes on, it
means that there may be someth ing
wrong with the Advanced A irbag System .
It is possible that the airbag will inflate
when it is not supposed to, or w ill not in­
flate when it should.
- Have the airbag system inspected imme­ diately by your Aud i dealer.
& WARNING
If the front airbag inflates, a ch ild without
a child restra int, or in a rearwa rd-fac ing
child safety seat, or in a forward-facing
child restrain t that h as not been properly
installed will be serious ly injured and can
be killed.
- Even though your ve hicle is equipped
with an Advanced Airbag System, make certain that a ll children, especially 12
years and younger, a lways ride on the
back seat properly restrained for t heir
age and size.
- Always insta ll forward or rear-facing
child seats on the rear seat -even w ith
an Advanced Airbag System .
- If you must install a rearward-facing
child seat on the front passenger seat
because of except iona l circumstances
and the
PASSENGER AIR BAG OFF light
does not appea r and stay on, immediate­
ly install the rea r-faci ng chi ld seat in a
re ar se ating position and have the ai rbag
system inspected by your Aud i dealer.
-
- A t ight tether or other strap on a rea r­
ward-facing child restraint attached to
the front passenger seat can put too muc h pressure on the weight-sensing
mat in the seat and reg iste r more weight
than is actually on the seat . The heav ie r
weight regis tered can make the system
wo rk as tho ugh an adult we re on the seat
and deploy the Advanced Airbag when it
m ust be suppressed causing serious or
even fata l injury to t he ch ild .
- If , in exceptiona l circumstances, you
m ust install a forward-facing c hild re­
straint on the front passenger seat, al­
ways move the seat into its rearmost po­ sition in the seat's fore and aft adjust­
ment range, as fa r away from the a irbag
as poss ible . The backrest must be ad just ­
ed to an upright pos ition . Make s ure that
the
PASSENGER AIR BAG OFF light
comes on and stay s on all the time when­
eve r the ignit ion is switched on.
& WARNING
-
- If the PASSENGER AIR BAG OFF light
does not go out when an a dult is sitting
on the front passenger seat after taking
the steps described above, make sure the
ad ult is prope rly seated and restra ined at
one of the rear seat ing pos itions.
- Have the airbag system inspected by
your Audi dea ler before transporting
anyone on the front passenger seat.
{D Tips
If the weight-sensing mat in the front pas ­
senger seat detects an empty seat, the
front airbag on the passenger side will be
turned off , and the
PASSENGER AIR BAG
OFF
light will stay on .
Repair, care and disposal of the airbags
Parts of the airbag system a re i nstalled at
many d ifferent p laces o n your Aud i. Insta lling,
removing, servicing or repa iring a p art i n a n
area o f the veh icle can damage a par t of an .,..

Important safety instructions on the
side airbag system
Airbags are only supplemental restraints. Al­
ways properly wear safety belts and ride in a
proper seating position.
There is a lot that you and your passengers
must know and act accordingly to help the
safety belts and airbags do their job to pro­
vide supplemental protection .
A WARNING
An inflating side airbag can cause serious
or fatal injury. Improperly wearing safety
belts and improper seating positions in­
crease 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 interference.
- Never install seat covers or replace ­
ment 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.
- Damage to the original seat covers or
to the seam in the area of the side air­ bag module must always be repaired
immediately by an authorized Audi
dealer.
Airbag system 165
- 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, tel­
ephone 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 be­ come dangerous projectiles and cause
injury when the supplemental side air­
bag 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 air­
bag deployment and can cause personal
injury in an accident.
- Always prevent the side airbags from be­
ing damaged by heavy objects knocking
against or hitting the sides of the seat­
backs.
- The airbag system can only be triggered
once. If the airbag has been triggered,
the system must be replaced by an au­
thorized Audi dealership.
- Damage (cracks, deep scratches etc .) to
the original seat covers or to the seam in
the area of the side airbag module must always be repaired immediately by an au­
thorized Audi dealer .
- If children are seated improperly, their
risk of injury increases in the case of an
accident
~ page 169, Child Safety.
- Never attempt to modify any compo­
nents of the airbag system in any way .
- In a side collision, side airbags will not
function properly if sensors cannot cor­ rectly measure increasing air pressure in-
side the doors when air escapes through .,.. •
•

168 Airbag system
expansion range of a side curtain airbag
can dangerously interfere with its func­
tion. A deploying head airbag develops enough force to catapult any piece of
add-on component out of its path of in­
flation and into the passenger compart­
ment. An occupant hit by such a projec­
tile can suffer serious injury or death
9 page 286, Technical Modifications.
- Do not swivel the sun visors to the side if
you have any objects clipped onto them (for example pens). If the airbag should
deploy, you could be injured by these ob­
jects.
- Use the built-in coat hooks only for light­ weight 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 acci­
dent .
- 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 sunscreens may be used
9 page 285,
Additional accessories and parts re­ placement.
- 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 au­
thorized Audi dealer or qualified work­
shop.
- Always have work involving the side cur­
tain airbag system, removal and installa­
tion of the airbag components, or other
repairs performed by a qualified dealer­
ship. Otherwise the airbag system may
not work correctly.
- Never attempt to modify any compo­ nents of the airbag system in anyway.

Child Safety
Important things to know
Introduction
The rear seat is generally the safest place in a
collision .
The physical principles of what happens when
your veh icle is in a crash app ly also to chi ldren
~ page 138, What happens to occupants not
wearing safety belts? .
But unlike adults and
teenagers, their muscles and bones are not
fu lly developed. In many respects children are
at greater risk of serious injury in crashes than
adu lts.
Because children's bodies are not fully deve l­
oped, they require restraint systems especial­ ly designed for their size, weight, and body
structure . Many countries and all states of the
United States and provinces of Canada have
laws requiring the use of approved child re­
straint systems for infants and small children .
In a fronta l crash at a speed of 20 -35 mph
(30-56 km/h) the forces acting on a 13-pound
(6 kg) infant w ill be more than 20 t imes the
weight of the child . This means the weight of
the child would suddenly be more than
260 pounds (120 kg). Under these conditions,
on ly an appropriate chi ld restraint properly
used can reduce the risk of ser ious injury .
Child restraints, like adult safety belts, must
be used properly to be effective. Used improp­
erly, they can increase the risk of serious in ­
jury in an accident.
Consult the child safety seat manufacturer's
instructions in order to be sure the seat is
right for your chi ld's size ~
page 172, Impor­
tant safety instructions for using child safety
seats.
Please be sure to read and heed all of
the important information and WARNINGS
about ch ild safety, Advanced A irbags, and the
installation of child restraints in this chapter.
There is a lot you need to know about the Ad­
vanced Airbags in your vehicle and how they work when infants and children in child re-
Child Sa fet y 169
straints are on the front passenger seat . Be­
cause of the large amount of important infor­
mation, we cannot repeat it a ll here . We urge
you to read the detailed information in this owner's manual about airbags and the Ad­
vanced Airbag System in your vehicle and the
very important information about transport­
ing children on the front passenger seat .
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 chi ldren .
A\. WARNING
-Accident statistics have shown that chil ­
dren are generally safer in the rear seat
area than in the front seating position.
Always restrain any child age 12 and un­ der in the rear.
- All vehicle occupants and especially chil­
dren must be restrained properly when­
ever riding in a vehicle . An unrestrained
or improperly restrained chi ld could be
injured by str ikin g the interior or by be­
ing ejected from the vehicle during a
sudden maneuver or impact. An unre ­
strained or improper ly restrained chi ld is
also at greater risk of injury or death
through contact with an inflating airbag.
- A suitable chi ld restraint properly instal­
led and used at one of the rear seating
positions provides the highest degree of
protection for infants and small children
in most accident situations.
A WARNING
Children on the front seat of any car even
with Advanced Airbags can be ser iously in­
jured or even killed when an a irbag in­
flates. A child in a rearward-facing child
safety seat installed on the front passen­
ger seat will be ser iously injured and can
be killed if the front airbag inflates .
- The inflating airbag will h it the child
safety seat or infant carrier with great
force and will smash the child safety seat
and child against the backrest, center
armrest, or door.
•
•

170 Child Safety
-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 in exceptiona l circumstances and
the
PASSENGER AIR BAG OFF light does
not come on and stay on, immed iately
install the rear-facing child safety seat in
a re ar seating posit ion and have the air­
bag system inspec ted immediately by
yo ur Audi dealer.
_& WARNING
If, in exceptional circumstances, you must
install a forward -facing child restraint on
the front passenger's seat:
- Always make su re the forward-fac ing
seat has been designed and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag.
- Always follow the man ufacturer's in­
struct ions provided with the child safety
seat or carrier.
- Always move the passenger seat into its
rearmost position in the seat 's fore and
aft adjustment range, as far away from
the a irbag as poss ible before installing
the ch ild restraint. The backrest must be
adjusted to an upr ight position .
- Always make sure that the
PASSENGER
AIR BAG OFF
light comes on and stays
on all the time whenever the ignition is
switched on.
Advanced front airbag system and
children
Your vehicle is equipped with a front "Ad ­
vanced A irbag System" in compliance wit h
United States Federal Motor Vehicle Safety
Standard (FMVSS) 208 as app licab le at the
time your veh icle was manufactured.
The Advanced Airbag system in your vehicle
has been certified to meet the " low-risk" re­
qu irements for 3- and 6-year old ch ildren on
the passenger s ide and small adults on the
driver side . The low risk deployment criter ia are intended
to red uce the risk of in jury
thro ugh interaction with the airbag that can
occur, for examp le, by being too close to the
steering wheel and instrument panel when
the a irbag inflates. In addition, the system
has been certified to comply with the "sup ­
pression" requirements of the Safety Stand­
ard, to turn off the front a irbag for infants up
to 12 months who are restrained on the front
passenge r seat in child restra ints that are list­
ed in the Standard .
Even though your veh icle is equipped with an
Advanced Airbag system, a ll children, espe­
cially those 12 years and younger, should al­
ways ride in the back seat properly res trained
for their age and size . The airbag on the pas­
senger side makes the front seat a potentially
dangerous place for a ch ild to ride . The front
seat is not the safest p lace for a child in a for­
ward-fac ing ch ild safety seat. It can be a very
dangerous place for an infant or a larger child
in a rearward-fac ing seat .
Advanced Airbags and the weight­
sensing mat in the front seat
The Advanced Airbag System in you r vehicle
detects the presence of an infant or child in a
child restraint on the front passenger seat us ­
ing the weight-sens ing mat in the seat cush­
ion and the sensor below the safety belt latch
on the front passenger seat that measures the
tens ion on the safety belt .
The weight-sensing mat measures total
weight of the child and the child safety seat and a ch ild blanket on the front passenger
seat. The we ight on the front passenger seat
is related to the design of the ch ild restraint
and its "footp rint", the s ize and shape of the
bottom of the child res traint as it sit s on the
seat. The weight of a ch ild restra int and its
"footprint" vary for different kinds of child re­
straints and for the different mode ls of the
same kind of chi ld restraint offered by ch ild
restraint manufacturers.
T he weight ranges fo r the individual types,
makes and models of child restraints that the .,._

NHTSA has specified in the Safety Standard
together with the weight ranges of typical in­
fants and typical 1 year-o ld child have been
stored in the control unit of the Advanced A ir­
bag System. When a child restraint is being
used on the front passenger seat with a typi­
cal 1 year-old ch ild, the Advanced Airbag Sys­
tem compares the we ight measured by the
weight sens ing mat with the informat ion s to r­
ed i n the electron ic cont rol unit.
The electron ic control unit a lso registers the
tension on the front passenger safety be lt .
The te nsio n on the safety be lt fo r the front
passenger seat will be d iffe rent for an ad ult
who is properly using the safety belt as com­
pa red to the tension on the be lt when it is
used to attach a child restraint to the seat.
T he sensor below the latch for the safety be lt
for the front seat passenger measures the t ension on the be lt. The input from this sen­
sor is then used with the we ight to "decide",
whether there is a ch ild restrai nt with a typ ica l
1 year-o ld child on the front passenger seat
and whether or no t the airbag mus t be turned
off.
Child restraints and Advanced Airbags
Regard less o f the chi ld res traint that you use,
make sure that it has been certified to meet
United States Federal Motor Vehicle Safety
Standards and has been certified by its manu­
facturer for use with an airbag. Always be sure
that the child restraint is properly insta lled at
one of the rear seat ing pos itions .
If in excep­
tional c ircumstances you must use it on the
fr ont passenge r seat, caref ully read all of the
information on c hild safety and Adv ance d Air­
b ags and heed a ll of the app licable WAR N­
I NGS . Ma ke certai n that the child restraint is
correctly recognized by the weig ht-sensing
mat inside the front passenger seat, that the
front passenger airbag is turned off and that
t he airbag status is always correctly signaled
by the
PASSENGE R AIR BAG OFF light .
Many types and models of child restraints
h ave been ava ilable over the years, new mod­
els are introduced regularly incorporating new
Child Sa fet y 1 71
and imp roved des igns and o lde r models a re
taken out of production . Chi ld restraints are
not standard ized. Child rest raints of the same
type typically have d ifferent weights and si zes
and different 'footpr ints,' the size and shape
of the bottom of the ch ild restrai nt that sits
o n the sea t, when they a re installed on a veh i­
cle seat . These diffe ren ces make it v irtually
i mpossible to certify complian ce with t he re­
quiremen ts for advanced airbags with eac h
and every ch ild restraint tha t h as eve r been
so ld in the past or wi ll be so ld over the course
of the useful life of your vehicle.
Fo r thi s reason, the Uni ted S ta tes Na tional
Hig hway Traffic Safety Adm inist rat ion has
published a list o f specific type, makes and
models of child restraints that must be used
to certify comp liance of the Advanced Airbag
System in your veh icle with the suppression
requirements of Federal Motor Vehicle Safety
Standard 208 . These child restraints are :
Subpart A - Car bed child restra ints
Model
A ngel Guard A ngel
Ride AA2403FOF
Manufactured on or
after
September 25, 2007
Subpart B - Rear-facing child restraints
Model Manufactured on or
after
Century SmartF it December 1, 1999
4543
Cosco Arriva September 25, 2007
I
22-013PAW and base
22-999WHO
I
Evenflo Discovery Ad- December 1, 1999
just Right 21 2
Evenflo First Choice December
1, 1999
204
Graco Infant 8457 December 1, 1999
Graco Snug ride September 25, 2007 Peg Perego Pr imo Vi- September 25, 2007
aggio SIP IMUNOOUS
•
•
....

172 Child Safety
Subpart C - Forward-facing and
convertible child r estra in ts
Model Manufactured on or
after
Britax Roundab out September 25, 2007
E 9 L02xx
Cos co Touriva 02519 December 1, 1999
Cosco Summit Deluxe September 25, 2007
High Back Booster
22-262
Cosco High Back September 25, 2007
Booster 22-209
Evenflo Tribu te V Sep tember 25 , 200 7
379xxxx
Evenflo Medallion December 1, 1999
254
Evenflo Generations
352xxxx
Graco ComfortSport
Graco Toddler Safety
Seat Step 2 September 25, 2007
September 25, 2007
September 25, 2007
Graco Platinum Cargo September 2S, 2007
8_ WARNING
To reduce the risk of serious injury, make
sure that the
PASSENGER AIR BAG O FF
light comes on and stays on whenever a
child restraint is installed on the front pas­
senger seat and the ignition is sw itched
on .
- Take the child restraint off the front pas­
senger seat and install it properly at o ne
of the rea r seat positions if the
PASSEN­
GER AIR BAG OFF
light does not stay on.
- Have the airbag system inspected by
yo ur autho riz ed Aud i dealer immediat e­
ly.
The c hild seats listed in catego ries A to C
have been tested by A udi on ly for th e Ad­
vanced Ai rbag function .
Important safety instructions for using
child safety seats
Correct use of child safety seats substantially
reduces the risk of injury in an accident!
As the dr iver, yo u are respons ib le for the safe­
ty of everybody in the veh icle, especially ch il­
dren:
.,. Always use the right ch ild safety seat for
each child and always use it properly
~ page 174.
.,. Always carefu lly fo llow the child sa fe ty seat
manufac turer's inst ruct ions on how to ro ute
t he sa fe ty belt properly through the child
safety seat .
.,. When using the vehicle safety belt to install
a child safety seat, you must first activate
the convertib le locking retractor on the
safety belt to prevent the child safety seat
from mov ing
r=> page 178.
.,. Push the c hild safety seat down with you r
full weight to get t he safety be lt really tight
s o that t he seat ca n no t move fo rward o r
sideways more th an one inch
(2 .5 cm) .
.,. If a s trap o r tet her is being used to tie the
child safety seat to the front passenger
seat, make sure that it is not so tight that it
causes the weight-sensing mat to measure
more weight than is actually on the seat .
Always remember : Even tho ugh yo ur vehicle is
equipped with an Advanced Airbag system, all
children, especially those 12 years and young­
er, shou ld always r ide in the back seat proper­
ly restra ined fo r the ir age and size .
A WARNING
-Not usi ng a child safety seat, using t he
wrong child safety s eat o r imprope rly in­
stalling a c hild res tra int increases the risk
of ser ious perso na l in ju ry an d de ath.
- All vehicle oc cupants and espe cially chil­
d ren mu st always be res tra ine d pr operly
wheneve r rid ing in a vehicle.
-