2017 AUDI TT ROADSTER belt

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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.
&_ WARNING
A person on the front passenger seat, espe­cially 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
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 under
the U.S. Federal Standard if a child that is
heavier than the typical one-year old child is
on the front passenger seat and the other
conditions for airbag deployment are met.
- For its own safety, a child should always ride
properly restrained for its age and si ze.
Advanced front airbag system
Your vehicle is equipped with a front Advanced
Airbag System in compliance with United States
Federal Motor Vehicle Safety Standard (FMVSS)
208, as well as Canada Motor Vehicle Safety
Standard (CMVSS) 208 as applicable at the time
your vehicle was manufactured.
T he front Advanced Airbag System supplements
the safety belts to provide additional protection
Airbag system
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. Rather, 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 re­
strained, not just because the law requires you to
be.
The Advanced Airbag System in your vehicle has
been certified to meet the "low risk" require­
ments for 3 and 6 year-old children on the pas­
senger side and very small adults on the driver
side. The low risk deployment criteria are intend­
ed to help reduce the risk of injury through inter­
action with the front airbag that can occur, for
example, by being too close to the steering wheel
and instrument panel when the airbag inflates.
In addition, the system has been certified to
comply with the "suppression" requirements of
the Safety Standard, to turn off the front airbag
for infants 12 months old and younger who are res trained on the front passenger seat in child re­
straints that are listed in the Standard
¢ page 220, Child restraints and Advanced front
airbag system.
"Suppression" requires the front airbag on the
passenger side to be turned off if:
- a child up to about one year of age is restrained
on the front passenger seat in one of the rear­
facing or forward-facing infant restraints listed in Federal Motor Vehicle Safety Standard 208
with which the Advanced Airbag System in your
vehicle was certified . For a listing of the child
restraints that were used to certify your vehi­
cle's compliance with the US Safety Standard
¢page 220,
-When a person is detected on the front passen­
ger seat that has an electrical capacitance that
is more than the total electrical capacitance of
a child that is about 1 year old restrained in one .,.
201

Airbag syste m
of the rear -facing or forward-facing infant re­
straints (listed in Federal Motor Vehicle Safety
Standard 208 with wh ich the Advanced Airbag
System in your vehicle was certified), the front a irbag on the passenger side may or may not
deploy .
The
P A SSENGER AIR BAG OFF ~ ; light comes on
when the e lectron ic control un it detects a total
electrical capacitance on the front passenger seat
that requires the front airbag to be turned off. If
the
PASSEN GER AIR BA G OFF ~; light does not
come on, the front airbag on the passenger side has not been turned off by the control u nit and
can dep loy if t he con trol unit senses an impact
that meets the conditions stored in its memory.
If the tota l electrical capac itance registered on
the front passenger seat is more than that of a
typical 1 year-old, but less than the weigh t of a
small adu lt, the front airbag on the passenger
side may deploy (the
PASSENGER AIR BAG OFF
~ ; light does not come on) .
For example, the airbag may deploy if :
- a small child that is heavier than a typical 1
year-old ch ild is on the front passe nger seat
( r ega rdless of whether the child is in one of the
c hi ld se ats l isted
q page 220),
- a chi ld who has outg rown child restraints is on
t h e front passenger seat.
If the front passenger airbag is turned off, the
PASSENGER A IR BA G OFF ~; light in the head­
line r will come on and stay on .
If the front passenger airbag deploys, the Feder­
al Standard requires the airbag to meet the "low
risk " deployment criteria to help reduce the risk
of injury through inte raction with the airbag.
" Low risk" deployment occu rs in those c rashes
t hat take place at lower dece le rations as defined
in the electronic control unit
q page 207.
Alway s rememb er: Please be su re to read the im­
portant information in the sections that follow
and be sure to heed all of t he WARNINGS.
A WARNING
To red uce the risk of inj ury when an airbag in­
flates, a lways wear safety belts properly .
202
-If you are un restrained, leaning forward, sit­
ting sideways or out of position in any way,
your risk of injury is much higher.
- You will a lso receive ser ious injuries and
could even be killed if you are up against the
airbag or too close to it when it inflates -
even with an Advanced Airbag
¢ page 196 .
A WARNING
A child in a rearward -facing child seat instal ­
led on the front passenger seat will be seri­
ously injured and can be killed if the front air­
bag inflates -even with an Advanced Airbag
Sys tem.
- Although the Advanced Airbag System in
your veh icle is designed to turn off the front
airbag when a rearwar d-fac ing ch ild re­
straint has been installed on the front pas ­
senger seat, nobody can absolutely guaran­
tee that dep loyment is impossib le in all con­
ceivab le situat ions that may happen du ring
the useful life of your vehicle.
- The inflating airbag will h it the ch ild seat or
infant carrier with great force and will
smash the child seat and child against the
backrest, center armrest, doo r, or roof .
- If you must install a rearward facing child
safety seat on the front passenger seat be­
cause of excep tional circumstances and the
PASSENGER AIR BAG OFF~; light does not
come on and stay on have the a irbag system
inspected by your Audi dealer.
A WARNING
I f, in ex ceptional ci rcums tances, you must in­
stall a forward-facing child restraint on the
front passenger's seat:
- Always make sure the forward-facing sea t
has been des igned and certified by its man ­
ufacturer for use on a front seat with a pas­
senger front and side airbag.
- Never put the forward -facing child restraint
up against or very nea r the instrument pan­
el.
- Always move the front passenger seat to
the highest position in the up and down ad­
justment range and move it back to the

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rearmost position in the seat's fore and aft
adjustment range, as far away from the air­
bag as possible, before insta lling the for­
ward-facing child restra int.
- lways make sure that the safety belt upper
anchorage is beh ind the child restraint and
not next to or in front of the child restraint
so that the safety belt will be properly pos i­
tioned.
-Always make sure that there is nothing on the front passenger seat that w ill cause the
c apacit ive passenger detection system in
the seat to signa l to the Airbag Sys tem tha t
the seat is occupied by a person when it is
not, or to signa l that it is occ upied by some ­
one who is heavier than the person actua lly
sitting on the seat . The p resence of addi­
t ional 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 witho ut the object on the seat.
- Make sure that the
PASSENGER AIR BAG
OFF ~;
light comes on and stays on a ll the
t ime whenever the ignition is switched on.
Advanced Airbag System components
The front passenger seat in yo ur vehicle has a lot
of
very important parts of the Advanced Airbag
Sys tem in it . These pa rts in cl ude the capacitive
passenger detection system, w iring, brackets,
and mo re. The control un it monitors the system
on the front passenger seat when the ign ition is
switched on and turns the airbag indicator light
on when a malfunct ion in the one of the system
components is detected
c::> page 208 . Because
the fro nt passenger seat contains important
pa rts of the Advanced Airbag System, you must
take ca re to preven t it from being damaged.
D amage to the seat may p revent the Advanced
Ai rbag System for the front passenger seat from
doi ng its job i n a crash.
The front Advanced Airbag System consists
of the follow ing :
- C rash sensors in the front of the vehicle that
measure vehicle accelerat ion/dece leration to
Airb ag sys tem
provide information to the Advanced A irbag
System about the severity of the cras h.
- An elect ronic contro l unit, with integrated
cras h sensors for front and side impacts . The
control un it "decides" whether to fire the front
airbags based on the information rece ived from
the crash sensors . The control unit also "de­
cides" whether the safety belt pretensioners
should be activated.
- An Advanced A irbag w ith gas generator for the
driver inside the steeri ng wheel hub .
- An Advanced A irbag w ith gas generator inside
the instrument panel for the front passenger.
-A capacit ive passenger detection system under­
neath the front passenger seat
cover. This sys­
tem measures the e lectr ica l capacitance of the
person in the seat. The information registered
is sent continuously to the elect ronic contro l
un it to reg ulate dep loyment of the front Ad­
vanced Airbag on the p assenger side.
- An airbag monitoring system and indicator
light
El in the inst rument cl uste r.
- A sensor in each front seat registe rs the d is­
t ance betwee n the respective seat and the
steer ing whee l o r ins trumen t pa nel. The infor­
mat ion registered is sent con tinuous ly to the
electronic contro l unit to regu late dep loyment
of the front Advanced Airbags .
- The
PASSENGER AIR BAG OFF~; lig ht comes
on and stays on in the headliner
c::> poge 208,
fig. 166 and tells you when the front Advanced
Airbag on the passenger side has been turned off.
- A sensor in the safety belt latch for the driver
and for the front seat passenger that senses
whether that safety be lt is latched or not and
transmits this information to t he electronic
cont rol un it .
A WARNING
Damage to the front passenge r seat can pre­
vent the front airbag from working prope rly.
- Imp roper repair or d isassembly of the front
passenger and driver seat will p revent the
Advanced Airbag Sys tem from f unct ion ing
p roper ly. ...,
203

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front three-point safety belts with pretensioners
and load limiters to help reduce the risk of in jury
in a wide range of accident and crash situations .
Be sure to read the important information about
safety and heed the WARNINGS in this chapter.
Dep loyment of the Advanced Airbag System and
the act ivat ion of the safety belt pretensioners de­
pend on the deceleration measured by the crash
sensors and registered by the electronic control
un it . Crash severity depends on speed and decel ­
eration as wel l as the mass and stiffness of the
vehicle or object invo lved in the c rash .
On the passenger side, regardless of safety belt
use, the front passenger frontal airbag w ill be
turned off if the electrical capac itance measured
by the capacit ive passenger detection system on
the fro nt passenger seat is less than the amount
p rogr ammed in the elect ronic control uni t. The
front passenger fronta l airbag will also be turned
off if the capacitance measured by the system for
the front passenger seat equals that of an infant
of about one year of age in one of the child seats
that was used to certify the Advanced Airbag Sys­
tem under Federal Motor Veh icle Safety Standard
208. The
PA SSENGER AIR BAG OFF,;; light
comes on and stays on to tell you when the front
Advanced Airbag System on the passenger side has been turned off
Q page 208.
& WARNING
T o red uce the risk of i njury when an a irbag in­
flates, a lways wear safety belts proper ly .
- If you are unrestrained, lean ing fo rw ar d, s it­
t ing s idew ays or o ut o f pos ition in any way,
your risk of i nju ry is much higher.
- Yo u w ill also re ceive se rious injur ies and
cou ld even be killed if you are up aga inst the
airbag or too close to it when it inf lates -
even with an Advanced Airbag
~page 196.
Airb ag sys tem
More important things to know about front
airbags
Fig. 165 I nflated fro nt ai rbags
Safety be lts are impo rtan t to he lp keep front
seat oc cupants in the proper seated position so
that airbags can unfo ld properly and prov ide s up­
pleme nta l protection i n a fronta l co llision .
The front airbags are designed to provide addi­
t iona l protec tion fo r the chest and face of the
driver and the fron t seat passenger whe n:
- safety belts are worn properly,
- the seats have been positioned so that t he oc-
cupant is properly seated as far as possible
from the a irbag .
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 dangerous pro ­
ject iles, and be pushed into you if the a irbag i n­
flates.
When an airbag deploys, fine dust is released.
This is norma l and is not caused by a fire in the
vehicle . This dust is made up mostly of a powder
used to lub rica te t he a irbags as they deploy.
It
cou ld irritate skin.
It is important to remembe r that wh ile the sup ­
pleme nta l airbag system is designed to reduce
the likelihood of serio us inj uries, othe r injuries,
for example swelling, bru is ing and minor abra­
s ions, can also happen when a irbags inflate . Air­
bags do not prote ct the arms or the lower p arts
of the body. Front airbags supp lement the three
point safety belts on ly in some frontal collisions
in which the vehicle dece leration is high enough
to deploy the airbags.
II>
205

Airbag syste m
Front airbag s will not deploy:
- if the ignit ion is switched off when a crash oc -
curs,
- in s ide collisions,
- in rear-end collisions,
- in rollovers,
- when the crash deceleration measured by the
airbag system is less than the minimum thresh­
old needed for airbag deployment as registered
by the electronic contro l unit.
Th e front p asse nger airb ag w ill also not
depl oy:
- when the front passenger seat is not occupied,
- when the electrical capacitance measured by
the capacitive passenger detect ion system for
the front passenger seat indicates that the pas­
senger side frontal airbag must be switched off
by the electronic contro l unit (the
PASSENGER
AIR B AG OFF ~;
light~ page 208 and how
they work comes on and stays on) .
A WARNING
Sitting in the wrong position can increase the
risk of serious injury in crashes.
- To reduce the risk of injury when the airbags inflate, the driver and passengers must al­
ways sit in an upright position, must not
lean against or place any part of their body
too close to the area where the airbags are
located.
- Occupants who are unbelted, out of position
or too close to the a irbag can be seriously
injured by an airbag as it unfolds with great
force in the blin k of an eye~
page 197.
A WARNING
A child in a rearward-facing chi ld seat insta l­
led on the front passenger seat will be ser i­
ously inju red and can be killed if the front air­
bag inf lates - even with an Advanced Airbag
System.
- T he inflating a irbag w il l 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.
206
-
- Never install a rearward facing chi ld safety
seat on the front passenger seat unless the
PAS SEN GER AIR BA G OFF ~; light comes
on and stays on . If the
PA SSE NGER AIR
BAG OFF~;
light does not come on and stay
on, the inflat ing airbag will hit the chi ld
safety seat or infant carrie r with great force
and will smash the child safety seat and
child against the bac krest, door or roof.
Have the airbag system inspected immedi­
ately by your authorized Audi dealer .
A 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 or by be­
ing pushed into you as the airbag inflates.
- Never hold things in your hands or on your
lap when the vehicle is in use.
- Never transport items on or in the area of
the front passenger seat. Objects could
move into the area of the front airbags dur­
ing braking or other sudden maneuver and
become dangerous projectiles that can
cause serious persona l injury if the airbags
inflate.
- Never place or attach accessories o r other
objects (such as cup holders, telephone
brackets, large, heavy or bulky objects) on
the doo rs, ove r or near the area ma rked
"AIRBAG" on the steering wheel, instru ­
ment panel, seat backrests or between
those areas and yourself. These objects
could cause injury in a crash, especially
when the a irbags inf late.
- Never recline the front passenger's seat to
transport objects. Items can also move into
the area of the side a irbag or the front air­
bag during brak ing or in a sudden maneu­
ver . Objects near the airbags can become
projecti les and cause injury, part icularly
when the seat is reclined.
- Never p lace or t ransport objects on the
-
front passenger sea t. Objects on the front
p assenger sea t could ca use the capaci tive
sensor in the seat to signal to ai rbag system
that the seat is occ upied by a person when it ..,

Airbag system
PASSENGER AIR BAG OFF 1!; ON @ light
F ig. 166 Sect ion from the headl iner: PASSENGER AIR BAG
O FF ~ ON@lig ht
The PASSENGER AIR BAG OFF~; ON @ light is
located in the he adliner
~ fig. 166 .
The PASSENGER AIR BAG OFF~; light w ill come
on and stay on to tell you whe n the front Ad­
vance d Ai rbag on t he passenger side h as been
turned off by the electronic control uni t. If the
bu lb for the
PASSENGER AIR BAG OFF 1i , ON @
light burns out, the airbag indicator light El will
come on to signal a malfunction in the Advanced
Airbag System. A lthough the burned-out bulb
w ill not change t he way the front passenger 's
fron ta l airbag works, it will no lo nger be possible
to use the
PASSENGER AIR BAG OFF~; ON @
light to ma ke sure tha t the ai rbag on/off s tat us is
corre ct for the occup ant on the fron t passe nger
se at. H ave the airbag system inspected immed i­
ately by your a uthorized Audi dea ler.
The PASSENGER AIR BAG OFF~; ON @ light
will blink for about 5 seconds when:
- the capacitive passenger de tect ion sys tem,
which sw itches the front seat passenge r's fron·
tal Adv anced Ai rb ag on and off, detect s a
c h ange in t he sta tus of the front passenge r
sea t.
As soo n as the
PASSENGER AIR BAG OFF ~; ON
@ ligh t stop s blinking, always ma ke sure tha t the
air bag statu s (on or off) as shown by t he light is
p roper for the age, s ize and ele ct ric al c ap acitance
of the person occupy ing the front passe nger
seat . A lways make s ure that the safety belt for
the front passenge r seat is prope rly fasten ed.
The PASSENGER AIR BAG OFF ~; / PASSENGER
AIR BAG ON@ light will show the status of the
208
front seat passenger's frontal Advanced Airbag.
The PASSENGER AIR BAG OFF~; light:
- will c om e o n if the fr ont pas senge r seat is not
o ccupi ed;
- will c ome o n if the ele ctric al c apac itance meas·
ured by the capaci tive pas senger detectio n sys·
t ern for the fron t passenge r se at equ als the
combined capacitance of an infant up to about
one year of age and one of the rea rwa rd-faci ng
or forward -fac ing c hild rest raints listed in Fed­
eral Motor Vehicle Safety Standard 208 with
which the Advanced A irbag System in your vehi·
cle was cert ified; For a listing of the ch ild re·
strai nts that we re us ed to certify yo ur vehicle's
complia nce w it h t he U.S . Safe ty S tanda rd
¢ page 220 .
-will go out if the front p assenge r seat is occu­
pie d by an adu lt as regis te re d by the capac itive
passe nger detect io n sys tem.
- The
PASSENGER AIR BAG OFF~; light mus t
come on and sta y on if the ig nition i s on a nd ...
- a ca r bed has been ins talled o n the front pas·
senge r sea t, or
- a rea rwa rd -facing child restrain t has been in·
s talled on the front passenger s eat, or
- a forward -fac ing ch ild restraint has been insta l·
led on the fro nt passenger sea t,
- and if the electrical capacitance registe red on
the front passenge r seat is equal to or less than
t he co mbine d capacitance of a typical 1 y ear·
old inf ant and o ne of th e rea rw ar d-facing or
forw ard-fa cing c hild r estra in ts l iste d in Fe deral
Moto r Vehicle S afety S tandar d 208 with which
the Adva nced Airbag System in your veh icle was
certif ied.
If t he fron t passenger se at i s not occup ied, the
fr ont airba g will not deploy, a nd the
PASSENGER
AIR BAG OFF~;
light w ill stay on .
Neve r ins tall a rea rw ar d-f a cing child res tra int on
th e fr on t passenger sea t
¢ page 19 7, C hild re­
s traints on the front seat -some importan t
things to know
and ¢ page 21 8, Child safety .
If the PASSENGER AIR BAG OFF ~; light
comes on ...
If th e PASSENGER AIR BAG OFF~; ligh t comes
o n when one of the condit ions listed above is
Ill-

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met, be sure to check the light regularly to make
certain that the
P A SSENGER AIR BAG OFF '-1;
light stays on continuously whenever the ignition
is on. If the
PAS SENGER AIR BAG OFF '-1; 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 turning the ign ition
off for more than 4 seconds 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 pas­
senger seat has been correctly routed through
the child restraint as descr ibed in the child re­
straint manufacturer's i nstructions;
- make sure that the convertible locki ng retrac­
tor on the safety be lt for the front passenger
seat has bee n activated and that the safety belt
has been pulled tight.
- make sure that no electrical device (such as a
laptop, CD player, electronic games device,
power inverter or seat hea ter for child seats) is
placed or used on the front passenger seat if
the device is connected to the 12•volt socket or
the cigarette lighter socket;
- make sure that no seat heater has been retro ­
fitted or otherwise added to the front passen­
ger seat;
- make sure that nothing can interfere with the
safety belt buckles and that they are not ob­
structed;
- make sure that there are no wet objects (such
as a wet towel) and no water or other liquids on
the front passenger seat cush ion.
If the PASSENGER AIR BAG OFF~; light st ill
doe s not come on ...
If the PAS SENGER AIR BA G OFF '-1; light sti ll
does not come on and does not stay on continu­
ously (when the ignition is sw itched on),
- take the child restraint off t he front passenger
seat and have the airbag system inspected by
your Audi dealer immed iate ly.
Th e PASSENGER AIR BAG OFF~; light
should NOT come on ...
The PA SSENGER AIR BAG OFF ~ ; light should
NOT come on when the ign ition is on and an
Airb ag sys tem
adult is sitting in a proper seating pos ition on the
front passenger seat. If the
PASSENGER AIR
BAG OFF~;
light comes on and stays on whi le
driv ing, under these c ircumstances, make sure
that:
- the adult on the front passenger seat is proper­
ly seated on the center of the seat cushion w ith
his or her back up against the backrest and the backrest is not reclined,
- the adult is not taking we ight off the seat by
holding on to the passenger assist handle
above the front passenger door or support ing
their weight on the armrest,
- the safety belt is being properly worn and that
there is not a lot of slack in the safety belt web­
b ing ,
- there are no aftermarket seat covers or cush­
ions or other things (such as blankets) on the
front passenger seat that might cause the ca­ pacitive passenge r detection system to miscal­
culate e lectr ica l capaci ta nce.
' Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
--- If the stat us of the Advanced Airbag System
has changed while the vehicle is moving, the
PASSENGER AIR BAG OFF '-1; ON @ light
blin ks for about 5 seconds to cat ch the driv­
er 's attent ion . If this happens, a lways stop
as soon as it is sa fe to do so and check the
steps described above .
- If the
PASSENGER AIR BAG OFF~; light
does not go off when an adult who is not
very small is sitting on the front passenger
seat after tak ing the steps described above,
have the airbag system inspected by your
author ized Audi dealer before t ransporting
anyone on the front passenger seat .
A WARNING ....._
An airbag system that is not functioning prop­
e rly cannot prov ide supplemental protect io n
i n a fronta l crash.
- If the ai rbag ind icator light
<=:> page 14
comes when the veh icle is being used, have
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-Never install seat covers or replacement
upholstery over the front seatbacks that
have not been specifically approved by
Audi.
- Never use additional seat cushions that
cover the areas where the side airbags in­
flate.
- Damage to the original seat covers or to
the seam in the area of the side airbag module must always be repaired immedi­
ately by an authorized Audi dealer.
- The airbag system can deploy only once. Af­
ter an airbag has been deployed, it must be
replaced with new replacement parts de­
signed and approved especially for your
Audi model version. Replacement of com­ plete airbag systems or airbag components
must be performed by qualified workshops
only. Make sure that any airbag service ac­
tion is entered in your Audi Warranty
&
Maintenance booklet under AIRBAG RE­
PLACEMENT RECORD.
- For safety reasons in severe accidents, the
alternator and starter are separated from
the vehicle battery with a pyrotechnic circuit interrupter.
- Work on the pyrotechnic circuit interrupt­
er must only be performed by a qualified
technicians who have the experience, in­
formation and special tools necessary to
perform the work safely.
- If the vehicle or the circuit interrupter is
scrapped, all applicable safety precautions must be followed.
@ For the sake of the environment
Undeployed airbag modules and pretension­
ers might be classified as Perchlorate Materi­
al -special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlo­
rate. When the vehicle or parts of the re­
straint system including airbag modules and
safety belts with pretensioners are scrapped,
all applicable laws and regulations must be
observed. Your authorized Audi dealer is fa­
miliar with these requirements and we recom­
mend that you have your dealer perform this
service for you.
Airbag system
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced Airbag System
performs in a crash. For example, using tire-rim
combinations not approved by Audi, lowering the
vehicle, changing the stiffness of the suspension, including the springs, suspension struts, shock
absorbers etc . can change the forces that are
measured by the airbag sensors and sent to the
electronic control unit. Some suspension changes
can, for example, increase the force levels meas­
ured by the sensors and make the airbag system
deploy in crashes in which it would not deploy if
the changes had not been made. Other kinds of
changes may reduce the force levels measured by
the sensors and prevent the airbag from deploy­ ing when it should.
A WARNING
-Changing the vehicle's suspension including use of unapproved tire-rim combinations can
change Advanced Airbag performance and in­
crease the risk of serious personal injury in a
crash.
- Never install suspension components that
do not have the same performance charac­
teristics as the components originally instal­
led on your vehicle.
- Never use tire-rim combinations that have
not been approved by Audi.
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