2015 AUDI S8 seats

-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. 165 Loca tion of driver a irbag: in stee ring wheel
Fig. 166 Location of front passenger's a irbag: in the in­
s trument pan el
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
vehicle was manufactured. he safety belts for
the seats have "pretensioners" that he lp to
take slack out of the belt system. The preten-
Airbag system 155
sioners 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
i=;, fig . 165 and the airbag for the
front passenger is in the instrument panel
i=;,fig . 166 . 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 ch ild safety in th is and the other
chapters that make up the owner's literature.
Please be sure to heed the WARNINGS -they
are extremely important for your safe ty and
the safety of your passengers, especially in ­
fants and small children.
_& WARNING
Never rely on airbags alone for protection .
- Even when they deploy, airbags provide only supplementa l protection.
- Airbag work most effectively when used
with properly worn safety belts .
- Therefore, always wear your safety belts
and make sure that everybody in your ve­
hicle is properly restrained.
_& WARNING
A person on the front passenger seat , es­
pecially infants and small children, will re­
ceive serious injuries and can even be kil-
led by being too close to the airbag when
it inflates .
- Altho ugh 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
that deployment under these special conditions is impossible in all conceiva­
ble situations that may happen during
-
the useful life of your vehicle . 11>-

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but less than the weight of a small adult, the
fro nt airbag on the passenger side may deploy
(the
PASSENGER AIR BAG OF F light does not
come on).
For example, the a irba g may deplo y if:
- a small child that is heavier than a typical 1
year-o ld child is on the front passenger seat
(regardless of whether the child is in one of
the chi ld seats listed
page 176),
-a ch ild who has outgrown child rest raints is
on the front passenger seat.
I f the front passenger airbag is turned off, the
PA SSENGER AIR BAG OFF light in the center
of the inst rument panel w il l come on and stay
on.
The front a irbag on the passenger side may
not deploy (the PASSENGER AIR BAG OFF
light does not illuminate and stay lit) if:
- a small adult or teenager is on the front pas­
senger seat
- a passenger who is not sitt ing upr ight w ith
their back against a non-reclined backrest
with their feet on the veh icle floo r in front
of the sea t is on the front passenge r seat.
If the front passenger airbag deploys, the
Federal Standard requires the a irbag to meet
the " low risk" deployment criteria to help re­
duce the risk of inj ury through in terac tion
with the airbag . "Low risk" deployment occurs
in those crashes that take place at lower de ­
celerations as defined in the electronic control unit
~ page 161.
Always remember : Even though you r vehicle
is equipped with Advanced Airbags, the safest
p lace for children is properly restrained on the
back seat . Please be sure to read the impor­
tant information in the sect ions that follow
and be sure to heed all of the WARNINGS.
A WARNING
To reduce the risk of injury when an airbag
inflates, always wear safety belts properly.
- If you are unrestrained, lean ing forward,
sitting sideways or out of position in any
way, your risk of in jury is much highe r.
A irbag system 157
-You will a lso receive serious injuries and
could even be killed if yo u are up aga inst
the airbag or too close to it when it in­
flates - even w ith an Advanced A irbag
~page 151 .
A WARNING
A child in a rearward-fac ing ch ild seat in­
stalled on the front passenger seat will be
se riously in ju red and can be killed if the
front airbag inflates - even w ith an Ad­
vanced A irbag System.
- Altho ugh the Advan ced Airbag Sys tem in
your veh icle is designed to turn
off the
front airbag when a rearward-facing
child restraint has been installed on the
front passenge r seat, nobody can abso­
lutely guarantee that dep loyment is im­
possible in all conceivable situations that
may happen dur ing the usefu l life of your
veh icle.
- The inflating airbag will h it the ch ild seat
or infant carrier with great force and will
smash the child seat and child aga inst
the backrest, center armrest, doo r, or
roof.
- Always install rearward-facing child re­
straints on the rear seat.
- If you must install a rearward fac ing
child seat on the front passenger s eat
because of exceptional cir cumstances
and the
PASSENGER AIR BAG OFF light
does not come on and stay on, immed i­
ately insta ll the rear -facing child seat in a
rea r seating position and have the airbag
system inspected by your Audi dealer.
A WARNING
If, in except iona l circumstances, you must
install a forward-facing child restraint on
the front passenger's seat:
-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 s ide a irbag.
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-Improper repair or disassembly of the
front passenger and driver seat will pre­
vent the Advanced Airbag System from
functioning properly.
- Repairs to the front passenger seat must
be performed by qualified and properly
trained workshop personnel.
- Never remove the front passenger or
driver seat from the vehicle.
- Never remove the upholstery from the
front passenger seat.
- Never disassemble or remove parts from
the seat or disconnect wires from it.
- Never carry sharp objects in your pockets
or place them on the seat. If the weight­
sensing mat in the passenger seat is
punctured it cannot work properly.
- Never carry things on your lap or carry
objects on the passenger seat. Such
items can increase the weight registered
by the weight-sensing mat and send the
wrong information to the airbag control
unit.
- Never store items under the front pas­
senger seat. Parts of the Advanced Air­
bag System under the passenger seat
could be damaged, preventing them and
the airbag system from working proper­
ly.
- Never place seat covers or replacement
upholstery that have not been specifical­
ly approved by Audi on the front seats.
- Seat covers can prevent the Advanced
Airbag System from recognizing child re­
straints or occupants on the front pas­
senger seat and prevent the side airbag in the seat backrest from deploying prop­
erly.
- Never use cushions, pillows, blankets or
similar items on the front passenger
seat. The additional padding will prevent
the weight-sensing mat in the seat from
accurately registering the child restraint
or person on the seat and prevent the
Advanced Airbag System from function­
ing properly.
- If you must use a child restraint on the
front passenger seat and the child re-
Airbag system 159
straint manufacturer's instructions re­
quire the use of a towel, foam cushion or
something else to properly position the
child restraint, make certain that the
PASSENGER AIR BAG OFF light comes
on and stays on whenever the child re­
straint is installed on the front passen­
ger seat.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install child restraint in a rear seat­
ing position and have the airbag system
inspected by your Audi dealer.
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the
side airbags supplement the protection of­
fered by the front three-point safety belts
with pretensioners and load limiters and the
adjustable head restraints to help reduce the
risk of injury in a wide range of accident and
crash situations. Be sure to read the impor­
tant information about safety and heed the
WARNINGS in this chapter.
Deployment of the Adv a need Airbag System
and the activation of the safety belt preten­
sioners depend on the deceleration measured
by the crash sensors and registered by the
electronic control unit. Crash severity depends
on speed and deceleration as well as the mass
and stiffness of the vehicle or object involved
in the crash .
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
will also be turned off if one of the child seats
that has been certified under Federal Motor
Vehicle Safety Standard 208 has been recog­
nized on the seat. The
PASSENGER AIR BAG
OFF
light comes on and stays on to tell you
when the front Advanced Airbag on the pas­
senger side has been turned off
c:> page 153,
Child restraints on the front seat-some im-
portant things to know. .,,.
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160 Airbag system
A WARNING
To reduce th e risk of injury when an airbag
inflates, always wea r safety b elts properly.
- If you are unrestrained, leaning forward,
sitting sideways or out of position in any
way, your risk of injury is much higher .
- You w ill also receive serious injuries and
could even be killed if you are up against
the a irbag or too close to it when it in­
flates -even with an Advanced Airbag
~ page 151.
More important things to know about
front airbags
Fig. 167 Inflated front a irbags
Safety belts are important to help keep front
seat occupants in the proper seated pos ition
so that airbags can unfo ld prope rly and pro­
vide supp lemental protection in a fronta l co l­
lision.
The front a irbags are designed to provide ad­
d itiona l protect ion for the chest and face of
the dr iver and the front seat passenger when:
- safety belts are worn properly,
- the seats have been posit ioned so that the
occupant is properly seated as far as possi­
ble from the a irbag,
- 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
or have placed on the seat could become dan ­
ge ro us projectiles, and be pushed i nto yo u 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 irr itate skin.
It is impo rtant to remember th at w hile the
supplementa l airbag system is designed to re­
duce the like lihood of serious injuries, other
i njur ies, for example swelling, br uising and
minor abrasions, can a lso happen when air­
bags inflate. A irbags do not protect the arms
or the lower parts of the body . Front a irbags
supplement the t hree-po int safety belts only
in some fronta l collisions in wh ich the vehicle
deceleration is high enough to deploy the air ­
bags.
Front airbags will not deploy:
- if the ignition is sw itched off when a crash
occ urs,
- in side co llisions,
- in rear-end co llisions,
- in rollovers,
- when the crash deceleration measured by the airbag system is less than the minimum
threshold needed for airbag deployment as
registered by the electronic contro l unit .
The front passenger airbag al so w ill not
deploy:
- when the front passenger seat is not occu ­
pied,
- when the weight on the front passenger
seat as sensed by the Advanced Airbag Sys­
tem indicates that the front airbag on the passe nger side has to be turned off by the
electronic control un it (the
PA SSENGER AIR
BAG OFF
light comes on and stays on) .
A WARNING
-
Sitting in the wrong position can increase
the r isk of se riou s injury i n crashes.
- To reduce the risk of inju ry whe n the air­
bags i nflate, the drive r and passenge rs
m ust alw ays sit in an upr igh t position,
m ust not lean aga inst or place any part
of their body too close to the area where
the airbags are located .
II>

164 Airbag sys te m
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
An airbag system that is not functioning
properly cannot provide supplemental pro­
tect ion in a frontal crash.
- If the airbag indicator light¢
page 18
comes when the vehicle is be ing used,
have the system inspected immediate ly
by you r autho rized Aud i dea le r. It is pos­
sible that the airbag will inflate when it
is not s upposed to, or w ill not inflate
when it should .
A WARNING
If the front airbag inflates, a ch ild witho ut
a child restra int, or in a rearward-facing
child safety seat, or in a forward-facing
child restraint that has not been properly
installed will be seriously injured and can
be killed.
- Even though your veh icle is equipped
with an Advanced Ai rbag System, make
certain that a ll children , especially 12
years and younge r, a lways ride on the
back seat properly restra ined fo r their
age and size.
- Always install forwa rd or rea r-facing
c hild seats on the rea r seat- even w ith
an Adv anced Airb ag System.
- If you must install a rearward-fac ing
c hild sea t on the front pas senge r seat
bec ause of except iona l circumstances
and the
PASSENGER AIR BAG OFF ligh t
does not appea r and stay on, immediate ­
ly install the rea r-faci ng chi ld seat in a
rear seating position and have the airbag
system inspected by your Aud i dealer.
- A tight tet her or other st rap on a rear ­
ward-facing child restra int attached to
the front passenger seat can put too much pressure on the weight-sens ing
mat in the seat and register more weight
than is actually on the seat. The heavier
we ight registe red can make the system
wor k as though an a dult were on the seat
-
and deploy the Advanced Airbag when it
m ust be suppressed causing ser ious or
even fata l injury to the ch ild.
- If, in exceptiona l circumstances, you
must install a forward-fac ing ch ild re­
straint on the front passenger seat, al­
ways move the seat i nto 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 mus t be ad just­
ed to an upright pos ition. M ake sure that
the
PASSENGER AIR BAG OFF light
comes on and stays on all t he time when ­
eve r the ignition is switched on.
A WARNING
=
- If the PASSENGER AIR BAG OFF light
does not go out when an ad ult is sitting
on the front passenger seat after taking
the steps described above, make sure the
adu lt is prope rly seated a nd restra ined at
one of the rea r seat ing pos itions.
- Have the airbag system inspected by
your Aud i dea le r before t ransporting
a nyone on the front passenger seat.
(D Tips
If the weight-sensing mat in the front pas­
senger seat detects an empty seat, the
front a irbag on the passe nger side wi ll be
turned off, and the
PASSENGER AIR BAG
OFF
light will stay on.
Repair, care and disposal of the airbags
Pa rts of the airbag system are i nstalled at
many different p laces on your Aud i. Insta lling,
removing, servicing or repairing a part in an
area of the veh icle can damage a part of an
airbag system and prevent that system from
working properly in a coll is io n.
There are some important t hings yo u have to
know to ma ke sure that the effectiveness of
the system w ill not be impaired and that dis­
carded components do not cause injury or pol-
lute the environment. .,,_

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& WARNING
Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing an airbag from deploying when needed or deploying an airbag unexpectedly:
- Never cover, obstruct, or change the steering wheel horn pad or airbag cover
~r the instrument panel or modify them
in anyway .
- Never attach any objects such as cup
holders or telephone mountings to the
surfaces covering the airbag units .
- For cleaning the horn pad or instrument
panel, use only a soft, dry cloth or one
moistened with plain water. Solvents or
cleaners could damage the airbag cover
or change the stiffness or strength of the
material so that the airbag cannot de­
ploy and protect properly.
- Never repair, adjust, or change any parts
of the airbag system.
- All work on the steering wheel, instru­
ment panel, front seats or electrical sys­
tem (including the installation of audio
equipment, cellular telephones and CB
radios, etc.) must be performed by a
qualified technician who has the training
and special equipment necessary.
- For any work on the airbag system, we
strongly recommend that you see your authorized Audi dealer or qualified work­
shop .
- Never modify the front bumper or parts
of the vehicle body .
- 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
inflate.
- Damage to the original seat covers or
to the seam in the area of the side air­
bag module must always be repaired
Airbag system 165
immediately by an authorized Audi
dealer.
- The airbag system can be activated only
once . After an airbag has inflated, it
must be replaced by an authori zed Audi
dealer or qualified technician who has
the technical information, training and
special equipment necessary.
- The airbag system can be deployed only
once . After an airbag has been deployed,
it must be replaced with new replace­
ment parts designed and approved espe­
cially for your Audi model version . Re­
placement of complete airbag systems
or airbag components must be per­
formed by qualified workshops only. Make sure that any airbag service action
is entered in your Audi Warranty
& Main­
t enance booklet under
AIRBAG REPLACE­
MENT RECORD .
-For safety reasons in severe accidents,
the alternator and starter are separa ted
from the vehicle battery with a pyrotech ­
nic circuit interrupter .
- Work on the pyrotechnic circuit inter­
rupter must only be performed by a
qualified dealer -risk of an accident!
- If the vehicle or the circuit interrupter
is scrapped , all applicable safety pre­
cautions must be followed.
@ 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/hazard o u swaste/ per­
chlorate . When the vehicle or parts of the
restraint system including airbag modules
and safety belts with pretensioners are
scrapped, all applicable laws and regula­
tions must be observed. Your authorized
Audi dealer is familiar with these require­
ments and we recommend that you have
your dealer perform this service for you.
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174 Child Saf ety
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 144, 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
adults.
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 ch ildren.
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,
only an appropriate ch ild 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 ch ild's size ~
page 177, Impor­
tant safety instructions for using child safety
seats.
Please be sure to read and heed all of
the important information and WARNINGS
about child 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- straints are on the front passenger seat
. Be­
cause of the large amount of important infor­
mation, we cannot repeat it all 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 children.
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 iking the i nterior or by be­
ing ejected from the vehicle during a
sudden maneuver or impact. An unre­
strained or improperly 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 airbag 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 hit 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.
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-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 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 air­
bag system inspected immediately by
your Audi dealer.
_& WARNING
If, in exceptional circumstances, you must
install a forward-facing child restraint on
the front passenger's seat:
- 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.
- Always follow the manufacturer's in­
structions 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 airbag as possible before installing
the child restraint. The backrest must be adjusted to an upright 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.
(D Tips
Always replace child restraints that were
installed in a vehicle during a crash. Dam­
age to a child restraint that is not visible
could cause it to fail in another collision
situation.
Advanced front airbag system and children
Your vehicle is equipped with a front "Ad­
vanced Airbag System" in compliance with United States Federal Motor Vehicle Safety
Child Safety 175
Standard (FMVSS) 208 as applicable at the
time your vehicle was manufactured.
The Advanced Airbag system in your vehicle
has been certified to meet the "low-risk" re­
quirements for 3- and 6-year old children on
the passenger side and small adults on the driver side. The low risk deployment criteria
are intended to reduce the risk of injury
through interaction with the 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 "sup­
pression" requirements of the Safety Stand­
ard, to turn off the front airbag for infants up
to 12 months who are restrained on the front
passenger seat in child restraints that are list­
ed in the Standard.
Even though your vehicle is equipped with an
Advanced Airbag system, all children, espe­ cially those 12 years and younger, should al­
ways ride in the back seat properly restrained
for their age and si ze. The airbag on the pas­
senger 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 for­
ward-facing child safety seat. It can be a very
dangerous place for an infant or a larger child
in a rearward-facing seat .
Advanced Airbags and the weight­
sensing mat in the front seat
The Advanced Airbag System in your vehicle
detects the presence of an infant or child in a
child restraint on the front passenger seat us­
ing the weight -sensing mat in the seat cush­
ion and the sensor below the safety belt latch
on the front passenger seat that measures the
tension on the safety belt.
The weight -sensing mat measures total
weight of the child and the child safety seat
and a child blanket on the front passenger seat. The weight on the front passenger seat
is related to the design of the child restraint
and its "footprint", the size and shape of the
bottom of the child restraint as it sits on the ..,.
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