Page 137 of 282

Airbag system
Important information
Importance of wearing safety belts and
sitting properly
Airbags are only supplemental restraints. For
airbags to do their job, occupants must always
properly wear their safety belts and be in a prop er 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
9 page 119,
.,. Adjust the front passenger's seat properly
9 page 53,
.,. Wear safety belts properly 9 page 129 ,
.,. Always properly use the proper child restraint
to protect children
9 page 159.
In a collision, airbags must inflate within the
blink of an eye and with considerable force. The
supplemental airbags can cause injuries if the
driv er or th e front s eat passenger is not seat ed
properly. Therefore in order to help the airbag to
do its job, it is important, both as a driver and as
a passenger to si t properly at all times.
By keeping room between your body and the
steering wheel and the front of the passenger
compartment, the airbag can inflate fully and
completely and provide supplemental pro tection
in certain frontal collisions
o page 119, Correct
passenger seating positions .
For details on the
operation of the seat adjustment controls
o page 53.
It's especially important that children are proper
ly restrained
9page 159.
There is a lot that the driver and the passengers
can and must do to help the individual safety fea
tures installed in your Audi work together as a
system.
Proper seating position is important so that the
front airbag on the driver side can do its job. If
you have a physical impairment or condition that prevents you from sitting properly on the driver
seat with the safety belt properly fastened and
Airbag system
reaching the pedals, or if you have concerns with
regard to the function or operation of th e Ad
vanced Airbag System, please contact your au
thori zed Audi dealer or qualified workshop, or
call Audi Customer Relations at 1-800-822-2834
for possible modifications to your vehicle.
When the airbag system deploys, a gas generator
will fill the airbags, break open the padded cov ers, and inflate between the steering wheel and
the driver and between the instrument panel and
the front passenger. The airbags will deflate im
mediately after deployment so that the front oc
cupants can see through the windshield again
without interruption.
All of this takes place in the blink of an eye, so
fast that many people don't even realize that the
airbags have deployed. The airbags also inflate
with a great deal of force and nothing should be
in their way when they deploy. Front airbags in
combination with properly worn safety belts slow
down and limit the occupant's forward mov e
ment . Togethe r they help to prevent the drive r
and front seat passenger 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 inflate in all frontal
collisions . The triggering of the airbag system de
pends on the vehicle deceleration rate caused by
the collision and registered by the electronic con
trol unit . If this rate is below the reference value
programmed into the control unit, the airbags
will not be triggered, even though the car may be badly damaged as a result of the collision. Vehi
cle damage, repair costs or even the lack of vehi
cle damage is not necessarily an indication of
whether an airbag should inflate or not.
Since the circumstances will vary considerably between one collision and another, it is not possi
ble to define a range of vehicle speeds that will
cover every possible kind 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 hits, the angle of
impact, vehicle speed , etc. The front airbags will
II>
135
Page 138 of 282

Airbag syste m
also not inflate in s ide or rear collisions, or in
ro ll-overs.
Alwa ys rememb er: Airbags will deploy only once,
and on ly in ce rtain k inds of coll is ions. Yo ur safety
be lts are always there to offer protection in those
situations in which airbags are not supposed to
dep loy, or when they have already deployed ; for
examp le, when your vehicle str ikes or is struck by
another vehicle after the first coll is ion.
This is just one of the reasons why an airbag is a
supp lementary restraint and is not a substitute
for a safety belt. The a irbag system works most
effect ively when used with the safety belts.
Therefore, always properly wear your safety belts
r=;, page 127 .
A WARNING
Sitting too close to the steering wheel o r in
st rument panel will decrease the effective
ness of the airbags and will inc rease the risk
of personal injury in a co llision .
- Never sit closer than 10 inches (25 cm) to
the steering wheel or instrument panel.
- If you cannot si t mo re than 10 inches
(25 cm) from the steering wheel, invest i
gate whether adaptive equipment may be
available to help you reach the pedals and
increase your seating distance from the
steering wheel.
- All vehicle occupants and especially children
must be restrained properly whenever riding
in a vehicle. An unrestrained or improperly
restra ined child could be injured by striking
the interior or by being ejected from the ve
hicle during a sudden maneuver or impact.
An unrestrained or imp roperly restrained
child is also at greate r risk of inju ry or death
through contact with an inflating airbag .
-If you are unrestrained, leaning fo rward, s it
t ing s ideways or out of pos ition in any way,
yo ur risk of in ju ry is much h igher.
- Yo u will also receive serious injuries and
could even be killed if you are up aga inst the
airbag or too close to it when it inflates -
even with an Advanced Airbag.
136
-
- To reduce the risk of injury when an airbag
inflates, always wear safety belts properly
r=;, page 130, Safety belts.
- Always make certa in that children age 12 or
younger always ride in the rear seat. If chil
dren are not properly restrained, they may be severely injured or killed when an airbag
inflates .
- Never let ch ildren ride unrestra ined or im
properly restrained in the vehicle. Ad just the
front seats properly.
- Never ride with the backrest recl ined .
- Always sit as far as possible from the steer-
ing wheel or the instrument panel
r=;, page 119.
-Always sit upright w ith 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 pre
vent serious injur ies to the legs and hips if
the airbag inflates.
- Never recl ine the front passenger's seat to
transpo rt objects . Items can also move into
the area of the s ide a irbag or the front air
bag du ring brak ing o r in a sudden maneu
ver. Objects nea r the airbags can become
projecti les and cause injury when an airbag
inflates.
A WARNING
Airbags that have deployed in a crash must be replaced.
- Use on ly original equipment airbags ap
proved by Audi and installed by a trained
technician who has the necessary tools and
diagnostic equipment to properly replace
any airbag in your vehicle and assure system
effectiveness in a crash .
- Never perm it salvaged or recycled airbags to
be installed in your vehicle.
Child restraints on the front seat - some
important things to know
.,. Be s ure to read the impo rtant info rmat ion and
heed the WARN INGS for important details .,.
Page 139 of 282

about children and Advanced Airbags
c::>page 159.
Even though yo ur vehicle is equipped with an Ad
vanced Airbag System, make certain that all chil
dren, especially those 12 years and younger, al
ways ride in the back seat properly restrained for
their age and size. The airbag on the passenger
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 forward-facing child
seat .
It can be a very dangerous place for an in
fant or a child in a rearward-fac ing seat.
T he Advanced Airbag System in your veh icle has
been certified to comply with the requirements
of United States Federal Motor Vehicle Safety
Standa rd (FMVSS) 208, as well as Canada Motor
Veh icle Safety Standa rd (CMVSS) 208 as applica
b le a t the time your veh icle was m an ufact ured.
Accord ing to requirements, the front Advanced
Airbag System on the passenger side has been
certifi ed for "suppression" for infants of about
12 month old and younger and for "low risk de
ployment" for children aged 3 to 6 years old (as
defined in the standard) .
T he
PASSENGER AIR BAG O FF light in the instru
ment panel tells you when the front Advanced
Airbag on the passenger side has been turned
off
by the electronic control unit.
Each time yo u switch on the ignition, the
PAS ·
S ENGER AIR BAG OFF
light will come on for a
few seconds and:
- will stay on if the front passenger seat is not
occupied,
- will stay on if the electrical capacitance meas
ured by the capac itive passenger detection sys
tem for the front passenger seat equals the combined capacitance of an infant up to about
one year of age and one of the rearward-facing
or forward-facing child restraints listed in Fed
era l Moto r Vehicle Safety Standard (FMVSS)
208 with which the Advanced Airbag System i n
yo ur vehicle was ce rtified. For a l isting of the
child rest raints t hat were used to ce rtify your
vehicle's compliance with the Safety Standa rd
c::> page 161.
Airb ag sys tem
-wi ll stay on if there is a small child or c hild re
straint on the front passenger seat,
- will go
off if the front passenge r seat is occu
pied by an adult as registered by the capac itive
passenger detection system
c::, page 146, Mon
itoring the Advanced Airbag System.
T he PASSENGER AIR BAG OFF lig ht comes on
when e lectrica l capacitance registered on the
front passenger seat is equal to or less t han the
combined capacitance of a typical 1 year-old in
fant and one of the rearward-facing or forward
facing child restraints listed in Federal Motor Ve
hicle Safety Standard (FMVSS) 208 with wh ich
the Advanced Airbag System in yo ur vehicle was
ce rtified.
If the total e lec trical capacitance reg istered on
t h e front passenger seat is more than that of a
typ ical 1 year-old ch ild but less than the weight
of a sma ll adult, the front airbag on the passen
ger side can deploy (the
PASSENGER AIR BAG
OFF
light does not come on).
If the PASSENGER AIR BAG OFF light does not
come on, the front airbag on the passenger side
has not been turned off by the electron ic con trol
u nit and can dep loy if the control unit senses an
impact that meets the cond itions s tored in its
memory .
For example , th e airbag may deplo y if:
- a small ch ild that is heav ier than a typ ical 1
year-o ld child is on the front passenger seat
(regardless of whethe r the child is in one of the
child seats lis ted
c::> page 161), or
- a child who has outgrown c hild rest raints is on
the front passenge r seat.
If the front passenger airbag is turned off, the
PASSENGER AIR BAG OFF light comes on in the
inst rument cluste r and stays on .
If the front passenger airbag deploys, the Feder
al Standard requires the airbag to meet the " low
risk" deployment cr iteria to reduce the r isk of in
jury through interact ion w ith the airbag . "Low
r isk " dep loymen t occurs in those crashes that
t ak e place at lowe r decelerations as defined in
the e lectronic cont rol unit
c::, page 147, PASSEN -
GER AIR BAG OFF light.
Ill>
137
Page 140 of 282

Airbag syste m
Always remember, a child seat or infant carrier
installed on the front seat may be struck and
knocked out of position by the rapidly inflating
passenger's airbag in a frontal collision. The air
bag could greatly reduce the effectiveness of the
child restraint and even seriously injure the child
during inflation.
For this reason, and because the back seat is the
safest place for children -when properly restrain
ed according to their age and size -we strongly
recommend that children always sit in the back
seat
¢ page 159, Child safety.
.8, WARNING
A child in a rearward-facing chi ld seat insta l
led on the front passenger seat will be ser i
ously injured and can be killed if the front air
bag inflates -even with an Advanced Airbag
System.
- The inflating airbag will hit the child seat or
infant carrier with great force and will
smash the chi ld seat and child against the
backrest, center armrest, door or roof.
- Always install rear-facing child seats on the
rear seat.
- If you must install a rearward fac ing chi ld
seat on the front passenger seat because of
exceptional c ircumstances and the
PASSEN
GER AIR BA G OFF
light does not come on
and stay on, immediately install the rear
facing child seat in a rear seating position
and have the airbag system inspected by
yo ur Audi dealer.
- Forward-facing ch ild seats insta lled on the
front passenger's seat may interfe re with
the deployment of the airbag and cause se
rious persona l injury to the child.
.8, WARNING
If, in except ional circumstances, you must in
stall a forward-facing chi ld restraint on the
front passenger's seat:
- Always make sure the forward-facing se at
has been designed and certified by its man
ufacturer for use on a front seat with a pas
senger front and side airbag .
138
-
-Never put the forward-facing child restraint
up against or very near the instrument pan
el.
- Always move the passenger seat into its
rearmost posit ion in the seat's fore and aft
adjustment range, as far away from the a ir
bag as poss ible before installing the for
ward-facing child restraint . The backrest
must be adjusted to an upr ight position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on a ll the time
wheneve r the ignit ion is swi tched on.
.8, WARNING
To reduce the ris k of serious injury, ma ke sure
that the
PASSENGER AIR BAG OFF ligh t will
be d isp layed whenever a ch ild rest raint is in
stalled on the front passenger seat and the ignition is switched on.
-If the PA SSENGER AIR BAG OFF light does
not stay on, perform the checks described
¢ page 146 , Monitoring the Advanced Air
bag System.
- Take the child restraint off the front passen ·
ger seat and install it properly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does not stay on.
- Have the airbag system inspected by your
Aud i dea ler immediately.
- Always carefully follow instructions from
child restraint manufacturers when instal
ling child restra ints.
.8, WARNING
If, in exceptional circumstances, you must in
stall a forward or rearward-fac ing child re
stra int on the front passenger's seat:
- Improper installation of child restraints can
reduce the ir effectiveness or even prevent
them from provid ing any protect ion.
- An improperly installed child restra int can
interfere with the airbag as it deploys and
serious ly injure or even kil l the child -even
w ith an Advan ced A irbag System.
- Always carefully follow the manufacturer's
instructions provided with the child seat or
earner.
Page 141 of 282

-Always make sure that there is nothing on
the front passenger seat that will ca use the
capacit ive passenger detection system in
the seat to signal to the Airbag System that
the seat is occupied by a person when it is
not, or to signa l that it is occupied by some
one who is heavier than the person actua lly
sitting on the seat. The p resence of addi
tional objects could cause the passenger
front airbag to be turned on when it shou ld
be off, or could cause the airbag to work in a
way that is different from the way it would
have worked without the object on the seat.
Front airbags
Description of front airbags
The airbag system con provide supplemental
protection to properly restrained front seat occu
pants.
F ig. 154 Location of driver airbag: in steering whee l
Fig. 155 Location of front passenger 's airbag: in th e in
strume nt panel
Your veh icle is equipped with an "Advanced Air
bag System" in comp liance with United States
F edera l Moto r Vehicle Safety Standard
( FM VSS) 208, as well as Canad a Moto r Vehicle
Safety Standard (CMVSS) 208 as app licab le at
Airb ag sys tem
the time your ve hicle was manufactured . The
safety belts for the seats have "pretensioners"
that help to take slack out of the belt system .
The pretensioners are also activated by the elec
tronic 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.
T he airbag for the drive r is in the steering wheel
hub ~
fig. 154 and the airbag for the front pas
senger is in the instrument panel~
fig. 155 . The
general locat ion of the airbags is marked "AIR
BAG".
There is a lot you need to know about the airbags i n your vehicle . We urge you to read the deta iled
information about airbags, safety be lts and ch ild
safety in this and the other chapters that make
up the ow ner's literature . Please be sure to heed
the WARNINGS - they are extremely important
for yo ur safety and the safety of your passengers,
especially infan ts and small children.
_&. WARNING
-
Neve r rely o n ai rbags alone fo r prote ct ion.
- E ven w hen they deploy, airbags provide only
supp lemental pro tection.
- Ai rbag work most effectively when used
with p roperly worn safety belts.
- Therefo re, always wear your safety belts and
make sure that everybody in your ve hicle is
p roperly restrained.
- Always hold the steering w heel with both
ha nds on the outside of the steering wheel
rim at the 9:00 o'clock and 3 :00 o'clock po
sitions to help reduce t he risk of personal i n
jury if the driver's a irbag inflates.
- Never hold the stee ring wheel at the 12
o'clock position or wi th your hands any
where inside the steering wheel o r on the
steer ing whee l hub . Holding the steering
wheel the wrong way increases the r isk of
severe injury to the arms, hands, and head if
the dr iver airbag deploys.
~
139
Page 142 of 282

Airbag system
& WARNING
Objects between you and the airbag will in
crease the risk of injury in a crash by interfer
ing with the way the airbag unfolds and/or by
being pushed into you as the airbag inflates.
-Always make sure nothing is in the front air -
bag deployment zone that could be struck
by the airbag when it inflates .
- Objects in the zone of a deploying airbag
can become projectiles when the airbag de
ploys and cause serious personal injury.
- Never hold things in your hands or on your
lap when the vehicle is in use .
- Never place accessories or other objects
(such as cup holders, telephone brackets,
note pads, navigation systems, or things
that are large, heavy, or bulky) on the doors;
never attach then to the doors or the wind
shield; never place them over or near or at
tach them to the area marked ,,AIRBAG" on
the steering wheel, instrument panel or the
seat backrests; never place them between
these areas and you or any other person in
the vehicle.
- Never attach objects to the windshield
above the passenger front airbag, such as
accessory GPS navigation units or music
players . Such objects could cause serious in
jury in a collision , especially when the air
bags inflate .
- Never recline the front passenger seat to
transport objects. Items can also move into
the deployment area of the side airbags or
the front airbag during breaking or in a sud
den maneuver. Objects near the airbags can
fly dangerously through the passenger com
partment and cause injury, particularly
when the seat is reclined and the airbags in
flate.
& WARNING
A person on the front passenger seat, espe cially infants and small children, will receive
serious injuries and can even be killed by be
ing too close to the airbag when it inflates.
-Although the Advanced Airbag System in
your vehicle is designed to turn off the front
140
-
passenger airbag if an infant or a small child
is on the front passenger seat, nobody can
absolutely guarantee that deployment un
der these special conditions is impossible in
all conceivable situations that may happen
during the useful life of your vehicle .
- The Advanced Airbag System can deploy in
accordance with the ,,low risk" option for 3-
and 6-year-old children under the U .S . Fed
eral Standard if a child with electrical capac
itance greater than the combined capaci
tance of a typical one-year old infant re
strained in one of the forward facing or rear
ward-facing child seats with which your ve
hicle was certified is on the front passenger
seat and the other conditions for airbag deployment are met .
- Accident statistics have shown that children
are generally safer in the rear seat area than
in the front seating position .
- For their own safety, all children, especially
12 years and younger, should always ride in
the back properly restrained for their age
and size.
Advanced front airbag system
Your vehicle is equipped with a front Advanced
Airbag System in compliance with United States
Federal Motor Vehicle Safety Standard 208, as
well as Canada Motor Vehicle Safety Standard
(CMVSS) 208 as applicable at the time your vehi
cle was manufactured.
The front Advanced Airbag System supplements
the safety belts to provide additional protection
for the driver's and front passenger's heads and upper bodies in frontal crashes. The airbags in
flate only in frontal impacts when the vehicle de
celeration is high enough.
The front Advanced Airbag System for the front
seat occupants is not a substitute for your safety belts. Rathe r, it is part of the overall occupant re
straint system in your vehicle . Always remember
that the airbag system can only help to protect
you, if you are sitting upright, wearing your safe
ty belt and wearing it properly . This is why you
and your passengers must always be properly .,.
Page 143 of 282

restrained, not just because the law requires you
to be.
The Advanced Airbag System in your ve hicle has
been certified to meet the " low r isk" require
ments for 3 and 6 yea r-o ld children on the pas
senger side and very sma ll adults on the driver
side . The low r isk dep loyment cr iteria are intend
ed to help reduce the risk of injury through inter
action with the front a irbag that can occur, for
examp le, by being too close to the steering wheel
and instrument panel when the airbag inflates .
In addition, the system has been certified to
comply w ith the "suppression" requirements of
the Safety Standard, to turn off the front a irbag
for infants 12 months old and younger who are
restrained on the front passenger seat in child re
stra ints that a re listed in the Standard
¢ page 161, Child restraints and Advanced front
airbag system .
"Suppression" requ ires the front a irbag on the
passenger side to be turned off if:
- a ch ild up to about one year of age is restra ined
on the fro nt passenger seat i n one of the rear
facing or forward-fac ing infant restra ints listed
in Federal Motor Vehicle Safety Standard 208
with wh ich the Advanced Airbag System in your
vehicle was certified . For a listing of the ch ild
restraints that were used to certify your vehi
cle's compliance with the US Safety Standard
¢ page 161,
-When a person is detected on the front passen
ger seat that has an electrical capacitance that
is more than the tota l electrical capac itance of
a ch ild that is about 1 year old restra ined in one
of the rear-facing or forward-facing infant re
straints (listed in Federal Motor Veh icle Safety
Standard 208 w ith which the Advanced A irbag
System i n your veh icle was certified), the front
airbag o n the passenge r side may o r may not
deploy.
The
P A SSENGER AIR B AG OFF light comes on
when the electron ic cont rol un it detects a total
e lectrical capacitan ce on the front passenge r seat
that requ ires the front a irbag to be turned off. If
the
PAS SENGER AIR BAG OFF light does not
come on, the front airbag on the passenger side
Airb ag sys tem
has not been turned off by the contro l unit and
can deploy if the contro l unit senses an impact
that meets the cond itions stored in its memory.
If the total e lectr ica l capaci tance reg istered on
the front passenger seat is mo re than that of a
typica l 1 year -old, but less than the weight of a
small adult, the front a irbag on the passenger
s ide may deploy (the
PA SS ENGER AIR BA G OFF
light does not come on).
For example , the ai rbag ma y deplo y if:
- a small ch ild that is heav ier than a typ ica l 1
yea r-o ld child is on the front passenger seat
(regardless o f whether the child is in one of the
child seats listed
¢ page 161),
-a child who has outgrown c hild restraints is on
the front passenge r seat .
If the front passenge r a irbag is t urned off, the
PASSENGER AIR BAG OFF light in the center of
the instrument pane l wi ll come on and stay on .
If the front passenger a ir bag deploys, the Feder
al Standa rd requi res the ai rbag to meet the "low
risk" deployment criteri a to he lp redu ce the r isk
of inj ury th rough interaction with the airbag .
" Low risk" deployment occurs in those crashes
that take p lace at lower decelerations as defined
in the electronic contro l unit ¢
page 146.
Alwa ys remember : Even though your vehicle is
equipped with Advanced Airbags, the safest place
for children is properly restrained on the back
seat. Please be sure to read the important infor
mation in the sections that fo llow and be sure to
heed all of the WARNINGS.
A WARNING
To reduce the risk of injury when an airbag in
flates, always wea r safety belts properly.
- If you are u nrestra ined, leaning forward, sit
ting sideways or out of position in any way,
your r is k of injury is much highe r.
- You will also receive ser ious injuries and
could even be killed if yo u are up against the
ai rbag or too close to it when it inflates -
even with an A dvanced Airbag
¢page 135.
141
Page 144 of 282

Airbag syste m
A WARNING
A child in a rearward-facing chi ld seat instal
led on the front passenger seat will be ser i
ously injured and can be k illed if the front air
bag inflates - even with an Advanced Airbag
System.
- Although the Advanced A irbag System in
you r vehicle is designed to tu rn off the front
airbag when a rea rward-facing child re
straint has been insta lled on the fron t pas
senger seat, nobody can absolutely g uaran
tee that deployment is impossible in a ll con
ceivable situations that may happen during
the useful life of your vehicle.
- The inflating airbag w ill hit the child seat or
infant carrier w ith great force and will
smash the ch ild seat and child against the
backrest, center armrest, door, or roof.
- Always install rearward-facing ch ild re
straints on the rear seat.
- If you must install a rearward fac ing ch ild
seat on the front passenger seat because of
exceptional c ircumstances and the
PASSEN
G ER A IR BAG OFF light does not come on
and stay on, immediately insta ll the rear
facing child seat in a rea r seating pos ition
and have the airbag system inspected by
yo ur Audi dealer.
A WARNING
If, i n ex cept ional circumstances, you must i n
stall a forward-facing chi ld restraint on the
front passenger's seat:
- Always make sure the forward-facing se at
has been designed and ce rtified by its man
ufacturer for use on a f ront seat with a pas
senger front and side a irbag .
- Never put the forward -facing child restraint
u p against or very near the instrument pan
el.
- Always move the passenger seat into its
rearmost position in the seat's fore and aft
adjustment range, as fa r away from the air
bag as possib le, before insta lling the for
ward-facing child restra int. The backrest
must be adjusted to an upright posit ion.
142
- Always make sure that there is noth ing on
the front passenge r seat that will cause the
capacitive passenger detection system in
the seat to signal to the Airbag System that
the seat is occup ied by a person when it is
not, or to s ignal that it is occupied by some
one who is heavier than the person act ually
si tti ng o n the sea t. T he prese nce of addi
tional obje cts could cause the passenger
front airbag to be turned on when it should
be off , or could cause the airbag to work in a
way that is d ifferent from the way it wou ld
have wo rked without the object on the seat.
- Make sure that the
PASSENGER AIR BAG
OF F light comes on and stays on all the time
whenever the ignit ion is switched on.
Advanced Airbag System components
The front passenger seat in your veh icle has a lot
of ve ry important parts of the Advanced A irbag
System i n it. These parts incl ude t he capacitive
passenger detection system, wir ing, b rackets,
and more. The control uni t monitors the system
o n the front passenge r seat when t he ignit ion is
swi tched on and turns the airbag indica tor ligh t
o n when a malfunction in the one of the system
components is detected
~ page 147 . Because
the front passenger seat contains important
parts of the Advanced Airbag System, you must
take care to prevent it from being damaged.
Damage to the seat may prevent the Advanced
Airbag System for the front passenger seat from
do ing its job in a crash.
The front Advanced Airbag System consists
of the following:
- Crash sensors i n the front of the veh icle that
measu re vehicle acce le ration/dece le ration to
prov ide informa tion to the Advanced A irbag
System abo ut the sever ity of the cr as h .
- An elect roni c contro l unit, w ith integ rated
cr ash sensors for front an d side impacts. The
c ont rol u nit "de cides" whether to fi re the fron t
airbags based on the information received from
the crash sensors. The cont ro l unit also "de
cides" whether the safety belt pretensioners
should be activated. ..,_