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er
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-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
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
Airbag system 139
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 authorized 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 Adva 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
un it. The front airbag on the passenger side
will also be turned off if one of the child safe
ty seats that has been certified under Federal
Motor Vehicle Safety Standard 208 has been
recogni zed 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 132, Child restraints on the front seat
- some important things to know. .,.
•
•
140 Airbag system
& WARNING
To reduce the risk of injury when an airbag
inf lates, a lways wear safety belts properly.
- If you are unrestrained, lean ing forward,
sitting sideways or out of position in any
way, your risk of injury is much hig her .
- You w ill also receive serio us in juries and
cou ld even be killed if you are up against
the a irbag or too close to it when it in
fla tes -even with an Advanced Airbag
~ page 131.
More important things to know about
front airbags
F ig . 1 51 Inflated front a irbags
Safety belts are impo rtant to help keep front
seat occupants in the proper seated pos ition
so that airbags can unfo ld prope rly and pro
vide supp lement al protection in a front al col
lision.
Th e front a irbags are designed to provide ad
d itiona l prote ct io n for the chest a nd face of
the dr iver and the fr ont seat passenge r whe n:
- safety belts are worn properly,
- the seats have been posit ioned so that the
occupant is properly seated as far as possi
ble from t he a irbag,
- and the head rest raints 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, an d be pushed into yo u if
the airbag inflates.
When an a irbag 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
powde r used to lubricate the airbags as they
deploy.
It could irr itate sk in.
It is impo rtant to remember th at w hile the
s u pplementa l airbag system is designed to re
duce the like lihood of serious injuries, other
i njur ies, for examp le swelling, br uis ing and
minor abrasions, can a lso happen when air
bags inflate. A irbags do not protect the arms
o r the lowe r parts of the body . Front a irbags
o nly supp lement the three point safe ty belts
in some fronta l collisions in wh ich the vehicle
deceleration is h igh enough to deploy the air
bags.
Front airbags will not deploy:
- if the ignition is sw itched off whe n a crash
occ urs,
- in side co llisions,
- in rear-end co llisions,
- in rollovers,
- when t he crash decelerat ion meas ured by
the airbag system is less than the min imum
threshold needed for a irbag deployment as
reg istered by the electronic contro l unit .
The front passenger airbag will also not
deploy:
- when the front passenger seat is not occ u
pied,
- when the weight on the front passenger
seat as sensed by the Advanced Airbag Sys
tem indicates that the fr ont a irbag on the
passe nger side has to be turned off by the
elect ronic control un it (the
PA SSENGER AIR
BAG OFF
li ght comes on and stays o n).
& WARNING
-
Sitting in the wrong pos ition can incr ease
t he r isk of se rio us i njury in crashes.
- To r educe t he risk of inju ry w he 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 lea n aga ins t or place any part
of their body too close to the area whe re
the airbags a re located .
II>
142 Airbag system
whenever the ignit ion is on. Each t ime yo u
turn on the ignition, the
II airbag monitoring
indicator light will come on for a few seconds
(self diagnostics) .
The sy stem must be in spect ed wh en the
fl ind icator light :
-does not come on when the ignit ion is
switched on,
- does not go out a few seconds after you
have switched on the ignition, or
- comes on while driving .
If an airbag system malf unct ion is dete cted,
the ind icator light will firs t start flash ing to
catch the driver's attention and then stay on
continuously to serve as a constant reminder
to have the system inspected immediately.
If a mal func tion occurs that turns the fron t
airbag on the passenger side off, the
PASSEN
GER AIR BAG OFF
l ight will come on and stay
on whenever the ignition is on.
.&_ WARNING
An airbag system that is not funct ion ing
properly cannot provide supplemental pro
tect ion in a frontal crash.
- If the airbag indicator light
c:> page 19
comes when the vehicle is be ing used,
have the system inspected immed iate ly
by you r autho rized Aud i dea le r. It is pos
sible that the airbag will inf late when it
is not s upposed to, or w ill not inflate
when it sho uld.
PASSENGER AIR BAG OFF light
Fig. 152 Sect ion from the inst rumen t pa nel: PASSEN
GER AIR BAG O FF ligh t
-
The PASSENGER AIR BAG OFF light is located
in the center of the instrument pane l
c:>fig. 152.
The PASSENGER AIR BAG OFF light wi ll come
on and stay on to tell you when the front Ad
vanced Airbag on the passenger side has been
turned off by the electron ic contro l unit. Each
t ime you turn on the ignition , the
PASSEN
GER AIR BAG OFF
light will flash for a few
seconds and:
- will stay on i f the front passenger seat is not
occ upied,
- will stay on if there is a small ch ild or child
restraint on the front passenger seat,
- will go out if the front passenge r seat is oc
cupied by an adult as registered by the
weight-sensing mat.
T he
PASSENGER AIR BAG OFF light mu st
come on and stay on
if the ignition is on and
- a ca r bed has been installed on the fron t
seat, o r
- a rearward-facing child rest rain t has bee n
installed o n the front passenger seat, or
- a forwa rd-fac ing ch ild restra int has been in
stalled on the front passenger sea t, or
- the weight reg iste red on the front passen
ge r seat is equal to or less t han t he com
bined weight o f a typical 1 year -ol d restra in
ed in one of the rea r-facing or forwa rd-fac
ing infant restraints listed in Federal Motor
Veh icle Safety Standard 208 with which the
Advanced A irbag System in your vehicle was
certified .
If the front passenger seat is not occupied,
t h e front airbag will not deploy, and the
PAS·
SENGER AIR BAG O FF
light will stay on. Nev
er install a rearward-facing child restraint on
t h e front passenger seat, the safest p lace for
a ch ild in any k ind of ch ild restraint is at one
of the seating posit ions on the rear sea t
c:> page 132, Child restraints on the front seat
- some important things to know
and
c:> page 152, Child Safety.
If th e PASSENGER A IR BAG OFF light come s
o n
w hen o ne of the cond itions listed above is
met, be su re to check t he light regu larly to
II>-
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make certain that the PASSENGER AIR BAG
OFF
light stays on continuous ly whenever the
i gnit ion is on. If the
PASSENGER AIR BAG
OF F
light does not appear and not stay on all
the t ime, stop as soon as it is safe to do so
and
- react ivate the system by turning the ignition
off and then turning it on again;
- remove and reinstall the child restraint .
Make sure that the child restraint is properly
installed and that the safety belt for the
front passenger seat has been correct ly
routed around the child restraint as descr i
bed in the child restraint manufacturer's in
structions;
- make sure that the convertible locking re
tractor on the safety belt for the front pas
senger seat has been act ivated and that the
safety belt has been pulled tight. The belt
must not be loose o r have loops of slack so
that the sensor below the safety belt latch on the seat can do its job
¢ page 162 .
-make sure that things that may increase the
weight of the chi ld and child safety seat are
not being transported on the front passen
ger seat;
- make sure that the safety belt tension sen
sor is not b locked. Shake the safety belt
latch on the front passenger seat back and
forth;
- If a strap or tether 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 we ight-sensing mat to measure
more we ight than is actually on the seat.
If the PA SSEN GER AIR B AG OFF light st ill
do es not come o n
and does not stay on con
tinuously (when the ignition is switched on),
- take the chi ld restraint off the front passen-
ger seat and install it properly at one of the
rear seat pos itions. Have the a irbag system
inspected by your author ized Audi dealer
i mmediately .
- move the ch ild to a rear seat posit io n and
make sure that the child is properly restrain
ed in a child restraint that is appropriate for
its size and age.
A irbag system 143
The PAS SENGER AIR BAG OFF light should
NOT come on when the ignitio n is on and an
adult is s itting in a proper seating position on
the front passenger seat. If the
PAS SENGER
AIR BAG OFF
light comes on and stays on or
flashes for about 5 seconds wh ile driving, un
der these c ircumstances, make sure that:
- the adult on the front passenger seat is properly seated on the center of the seat
cushion with his or her back up aga inst the
backrest and the backrest is not recl ined
¢ page 113, Proper occupant seating posi
tions,
- the adult is not tak ing weight off the seat by
holding on to the passenger assist handle
above the front passenger door o r support
ing thei r weight on the armrest,
- the safety belt is being properly wo rn and
tha t the re is not a lot of s lack in the safety
be lt webbing,
- accesso ry sea t covers or cushions o r other
things that may cause an incorrect reading
or imp ression 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 add ition to the
PA SSENGER AIR BAG O FF
light in the center of the instrument panel,
the message
PASSENGER A IR BAG OFF or
PASSENGER AIR BAG ON will briefly appear
in the instrument cluster disp lay. This is to in
form the dr iver of the current front passenger
airbag status.
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
An airbag system that is not functioning
properly cannot provide supplemental pro
tection in a frontal crash.
- If the airbag ind icator light
¢ page 19
comes when the veh icle is being used,
have the system inspected immediately
by your authorized Audi dealer.
It i s
-
•
•
144 Airbag sys tem
possible that the airba g will inf late when
it is not supposed to, or will not inflate
when it should.
A WARNING
If t he front airbag inflates, a ch ild without
a child restra int, in a rearward-facing child
safety seat or in a forward-facing child re
straint that has not been properly insta lled
w ill be seriously injured and can be k illed.
- Even though your veh icle is equipped
with an Advanced Airbag System, make c ertain that a ll children, especially 12
years and younger, a lways ride on the
back seat properly restrained for their
age and size.
- Always instal l forwa rd or rear-facing
child safety seats on the rear seat -even
with an Advanced Airbag System.
- If you must install a rearward -fac ing
child safety seat on the front passenger
seat because of exceptional circ umstan
ces and the
PASS ENG ER AIR BAG OFF
light does not appear and stay on, imme
diately install the rear-fac ing ch ild safety
seat in a rear seating position and have
the a irbag system inspected by you r au
tho riz ed Aud i deale r.
- A tight tether or other strap on a rear
wa rd-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 mo re weight
than is ac tually on the seat. The heavier
weight registe red can make the system
work as though an adu lt were on the seat
and dep loy the Advanced Airbag when it
must be suppressed caus ing serious or
even fatal injury to the child.
- If, in exceptional circumstances, you
must install a forward-facing child re
st raint on the front passe nger seat, a l
ways move the seat into its rearmost po
sit io n in the seat's fo re and aft adjust
me nt range, as f ar away from the airbag
as possib le. The b ackrest m ust be adjus t
ed to an upr ight position. Make sure that the
PA
SSEN GER AIR BAG OFF light
comes on and stays on all the time when
ever the ignition is switched on.
A WARNING
-
- If the PASSENGER AIR BAG OFF light
does not go out when an adult is sitting
on the front passenger seat after taking
the ste ps described above, make su re the
adu lt is prope rly seated and restra ined at
one o f the rea r sea ting pos itions.
- Have the airbag system inspected by
your author ized Audi dealer befo re trans
port ing anyone on the front p assenger
se at.
(D Tips
If the weig ht-sensing mat in the front pas
senger seat de te cts an empty seat, the
front air b ag on the p assenger side wi ll be
turned off, and
PASSENGER AIR BAG OFF
will stay on .
Repair, care and disposal of the airbags
Parts of the airbag system are installed at
many different places o n your Aud i. Insta lling,
removing, servicing or repa iring a part in an
area of the veh icle can damage a part of an
airbag system and p revent that system from
working p roperly in a coll is io n.
There are some important t hings you have to
know to make sure that the effectiveness of
the system w ill not be impaired and that dis
ca rded components do not cause inju ry or pol
lute the environmen t.
A WARNING
Imprope r care, serv ic ing and repair p roce
dur es can increase the risk of personal in
ju ry and death by prevent ing an a irbag
from deploying when needed or dep loying
an a irbag unexpectedly:
- Never cover, obstruct , or change the
steer ing whee l horn pad or airbag cover
or the instrument panel or mod ify them
in any way .
152 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
q page 124, What happens to occupants not
wearing safety belts? .
But unlike adults their
muscles and bones are not fully 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 restra int systems especial
l y designed for their size , weight, and body
structure. Many countries and all states of the United States and p rovinces of Canada have
laws requiring the use of approved child re
straint systems for infants and small children .
In a frontal crash at a speed of 20 -35 mph
(30-56 km/h) the forces acting on a 13-pound
(6 kg) infant will be more than 20 times 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 serious injury.
Ch ild restra ints must be used properly to be
effective. Used improperly, they can increase
the risk of serious injury in an accident .
Consult the child safety seat manufactu rer's
instructions to be sure the seat is right for
your chi ld's size
q page 155, Important safe
ty instructions for using child safety seats .
Please be sure to read and heed all of the im
portant information and WARNINGS about
child safety, Advanced Airbags, and the instal lation 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 manua l 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 ik ing the interior or by be
ing ejected from the vehicle dur ing a
sudden maneuver or impact. An unre
strained or improperly restrained ch ild is
also at greater risk of injury or death
through contact with an inflating airbag.
- A suitable child 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 seriously 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 w ill 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 back rest, center
armrest or door .
- Always install rearward-facing child safe-
ty seats on the rear seat.
IJi,,,
-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 rearward-facing child safety
seat in a rear seating position and have
the airbag system inspected immediately by your authorized 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.
@ 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
M N United States Federal Motor Vehicle Safety er
~ Standard (FMVSS) 208 as applicable at the ,....,
~ time your vehicle was manufactured .
,....,
"' ,....,
Child Safety 153
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 size . 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
seat. The weight of a child restraint and its "footprint" vary for different kinds of child re -
straints and for the different models of the ..,. •
•
154 Child Saf ety
same kind of child rest raint offered by child
restraint manufact urers.
The weight ranges fo r the ind ividual types,
makes and mode ls o f chi ld restra ints 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 compa res the we ight measured by the
weight sensing mat with the informat io n sto r
ed i n the ele ct ron ic cont ro l uni t.
The electron ic control unit also registers the
tension on the front passenge r safety belt .
The tens io n on the safety be lt fo r the front
passenger seat will be d iffe ren t for an ad ult
who is prope rly using the safety belt as com
pared to the tension on the be lt whe n it is
used to attach a chi ld restraint to the seat.
The sensor below the latch for the safety be lt
for the front seat passenger meas ures the
tension 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 restraint w ith a typ ical
1 year-o ld child o n the front passenger seat
and whe ther or not the ai rbag must be tu rned
off.
Child restraints and Advanced Airbags
Regardless o f the child restraint t hat you use,
make sure that it has been ce rtified to meet
United States Federal Motor Vehicle Safety
Standards and has been certified by its manu
f acturer for use with a n airbag. Always be sure
that the child restraint is properly instal led at
one of the rear seat ing pos itions .
If in excep
tional c ircumstances you must use it on the
fro nt passenger sea t, caref ully read all of the
i n format ion on c hild safety and Advanced A ir
bags and heed a ll of the app licab le WAR N
I NGS . Ma ke certain that the child restraint is
correctly recognized by the weig ht-sensing
mat inside the front passenger seat, that the
fro nt passenger airbag is turned off and that the a
irbag sta tus is always cor rect ly signa led
by the
PASSENGER AIR BAG OFF light .
Many types and models of child res traints
h ave been available over the yea rs, new mod
els are introduced regu larly incorporating new
and improved designs and o lde r mode ls are
ta ken out o f product ion . Ch ild restra ints are
not standard iz ed . Child restraints of the same
type typically have different weights and sizes
and different 'footpr ints,' the size and shape
of the bottom of the ch ild restra int that sits
on the seat, when they are insta lled on a vehi
cl e seat. These d iffe rences make it v irtually
i mpossible to certify compl ian ce wi th t he re
quiremen ts for advanced airbags with eac h
and every chi ld restraint that has eve r been
sold in the past or wi ll be sold over the course
of the useful life of your veh icle.
F or t his reason, the United S tates National
Highway T raffic Safety Adm inist ration has
published a list of specific type, ma kes and
models of child restraints that must be used
to certify comp liance of the Advanced Airbag
System i n your veh icle with the suppression
requirements of Federal Motor Vehicle Safety
Standa rd 208. These ch ild restraints a re :
Subpart A - Car bed child re straints
Model Manufactured on or
after
Angel Guard A ngel September 25, 2007
Ride AA2403FOF
Subpart B -Rear-facing child restraints
Model Manufactured on or
after
Ce ntury Smart Fit December 1, 1999
4 543
Cosco Arriva September 2S, 2007
22-013PAW and base 22 -999WHO
Evenflo Discove ry Ad- December 1, 1999
just Right 212
E venflo First Choice December 1, 1999
204
Graco Infant 8457 December 1, 1999