warning light AUDI A5 COUPE 2010 Repair Manual

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& W ARNING (continued )
airbag dur ing braking or in a sudden maneuver . Objects ne ar the
airbags can become proje ctile s and cau se injury , particularly when
the seat is reclined .
& WARNING
The fine dust created when airbags deploy can cause breathing
p roblems for people with a history of asthma or other breathing
c onditions .
• To reduce the risk of breathing problems , those with asthma or
other respir atory cond itions should get fresh air right away by
getting out of the vehicle or opening windows or doors.
• If you are in a collision in which airbags deploy, wash your
hands and face with mild soap and water before eating.
• Be careful not to get the dust into your eyes, or into any cuts or
scratches.
• If the residue should get into your eyes , flush them with
water .•
Monitoring the Advanced Airbag
System
Airbag monitoring indicator light t~
Tw o separate indicators monitor th e funct ion of the
Adva nced A irbag Syst em : the a ir b ag mon itor in g i ndicator
l ig ht an d the
PASSENGER AIR BAG OFF light.
The Advanced Airbag System (including the electronic control unit,
s en sor cir cu its a nd sys tem wiring) is mon itored co ntinuous ly to
make sure that it is functioning properly whenever the ignition is on.
E ac h tim e you turn on th e ig niti on, the ai rbag monito ring ind icator
light
t~ w ill come on for a few seconds (se lf diagnostics) .
Controls and equip­ ment Safety first
Vehicle operation
The system must be inspected wh en the indicator
light ~:
• does not come on when the ignition is switched on,
• does not go ou t a few sec ond s a fter you have swi tc hed on the
ignition, or
• comes on while d riv in g.
I f an airbag system malfunction is detected, the indicator light will
fi rst sta rt fla sh ing to catch the d rive r's atten tion an d t hen stay on
cont inuously to serve as a constant reminder to have the syst em
inspected i mmedia tely.
If a mal funct ion occurs that tu rns the fro nt a irbag o n th e passe nger
side off, the PASSENGER AIR BAG OFF light will come on and stay on
whe neve r the ig nit ion is on.
& WARNING
An airbag system that is not functioning properly cannot provide
supplemental protection in a frontal crash .
• If the airbag indicator light comes on , it means that there may
be something wrong with the Advanced Airbag System. It is
possible that the airbag will inflate when it is not supposed to , or
will not inflate when it should .
• Have the airbag system inspected immediately by your autho ­
rized Audi dealer . •
Vehicle care Do-it-yourself service Technical data

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the weight -sensing mat to measure more weight than is actually on
the seat .
If th e PA SSENGER AIR BAG OFF light still d oes not come on and does
not stay on continuously (when the ignition is switched on),
• t ake the child restraint off the front passenger seat and install it
properly at one of the rear seat positions. Have the airbag system
inspected by your authorized Audi dealer immediately.
• move the child to a rear seat position and make sure that the
child is proper ly restrained in a child restraint that is appropria te for
its size and age.
The
P AS SENGER AIR BAG OFF light shou ld NOT come on when the
ignition is on and an adult is sitting in a proper seating position on
the front passenger seat . If the
PASSENGER AIR BAG OF F light
comes on and stays on or flashes for about 5 seconds whi le driving,
under these circumstances, make sure that:
• the adu lt on the front passenger seat is properly seated on the
center of the seat cushion with his or her back up against the back­
res t and the backrest is not reclined => page 170, "Proper occupant
seating positions",
• the adult is not taking weight of f the sea t by holding on to the
passenger assist handle above the front passenger door or
supporting thei r weight on the armrest,
• the safety belt is being proper ly worn and that there is not a lot
of slack in the safety belt webbing,
• accessory seat covers or cushions or other things that may cause
an incorrect reading or impression on the weight -sensing mat
under the upho lstery of the seat have been removed from the front
passenger sea t,
• a safety belt extender has not been left in the safety be lt latch for
t he front passenger seat .
In addition to the
PA SS ENGER AIR BA G OFF light in the center of the
instrument panel, the message
PASSENGER AIR BAG O FF or
PAS SEN GER AIR BA G ON wi ll briefly appear in the instrument c luster
Controls and equip­
ment Safety first Vehicle operation
display. This is to inform the driver of the current front passenger
a
irbag status .•
Important safety instructions on monitoring
the Advanced Airbag System
& WARNING
An airbag sy stem that is not functioning properly cannot provide
supplemental protection in a front al cra sh .
• If the airb ag ind ica tor li ght come s on , it me ans that there may
be something wrong with the Advanced Ai rbag S ystem. It is
po ssible that the airbag will inflate when it is not suppo sed to , or
w ill not infl ate wh en it should .
• Have the airb ag sys tem in spe cted i mmediatel y by y our autho ­
rized Aud i dealer .
& WARNING
If the front airb ag infl ate s, a child without a child re straint , in a
rear ward -fa cing ch ild safet y se at or i n a forwa rd-fa cing child
r e str aint that has not been properly in stalled will be seriously
inj ured and can be killed .
• Even though your vehicle i s equipped with an Adv anced Airbag
Sy stem , m ake cert ain that all children , e speci ally 1 2 year s and
younger , alway s ride on the bac k seat prope rly re strain ed for their
a ge and siz e .
• Alway s install forward or rear -facin g child safety seat s on the
re ar seat - even with an Ad vanced Airb ag System .
• If you must in stall a rearwa rd -fa cing child safety seat on the
fron t pa sse nger seat be cau se of exc eptional circu mstan ce s a nd
the PASSENGER AIR BAG OFF light doe s not appe ar and st ay o n,
immedi atel y insta ll the r ear -f ac ing child safet y seat in a re ar ..,
Vehicle care Do-it-yourself service Technical data

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& WARN ING (continued )
seating posit ion and have the airb ag system inspe cted by your
authorized Audi dealer.
• A t ight tether or other strap on a rearward-fa cing child restr aint
att ached to the front pas senger se at can put too much pres sure
on the weight-sensing mat in the seat and reg ister more weight
than is actually on the seat. The heavier weight registered can
m ake the system work as though an adult were on the seat and
deploy the Advanced Airbag when it must be suppressed cau sing
ser ious or even fatal injury to the child .
• If, in exceptional circumstance s, you mu st in stall a forward ­
f a cing child restraint on the front passenger seat , always move the
seat into its rearmost position in the seat's fore and aft adjust ­
ment range , as far away from the airbag as po ssible . The ba ckrest
must be adjusted to an upright position. Make sure that the
PASSENGER AIR BAG OFF light comes on and stay s on all the time
whenever the ignition is switched on .
& WARNING
• If the PASSENGER AIR BAG OFF light does not go out when an
adult is sitting on the front passenger seat after tak ing the step s
described above, make sure the adult is properly seated and
restrained at one of the rear seating posit ions .
• Have the airbag system inspected by your authorized Audi
dealer before transport ing anyone on the front passenger seat .
[ i ] Tips
If the weight -sensing mat in the front passenger seat detects an
e m pty seat , the front a irbag on the passenge r side wil l be tur ned
off, and PASSENGER AIR BAG OFF will stay on.•
Repair, care and disposal of the airbags
P arts of the airbag system are installed at many different p laces on
you r Aud i. Insta ll ing, r emoving, servic ing or repa iring a pa rt in an
area of the vehicle can damage a part of an airbag system and
p revent that sys tem from working pr operly in a c ollisi on.
There are some important things you have to know to ma ke sure
t h at the effective ness of the system will not be impai red and that
discarded co mponents do not cause injury or po llute the env iro n­
ment .
& WARNING
Improper care , servicing and repair procedures can increase the
risk of personal injury and death by pre venting an airbag from
deploying when needed or deploying an airbag unexpectedly:
• Never cover , obstruct , or change the steering wheel horn pad
or airbag cover or the instrument panel or modify them in any way .
• Never attach any objects such as cupholders 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 deploy and protect prop ­
erly .
• Never repair , adju st, or change any parts of the airbag sy stem .
• All work on the steering wheel , instrument panel , front seats or
electrical system (including the installation of audio equipment,
cellular telephones and CB radios , etc .I 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 author ized Audi dealer or qual ified workshop .
• Never modify the front bumper or parts of the vehicle body .

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& WARNING (continued )
• Always make sure that the side airbag can inflate without inter­
ference :
- 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 inflate.
- Damage to the or iginal 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 be activated only once. After an airbag
has inf lated , it must be replaced by an authorized 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 replacement
parts designed and approved especially for your Audi model
version. Replacement of complete airbag systems or airbag
components must be performed by qualified workshops only .
Make sure that any airbag service action is entered in you r Audi
Warranty
& Maintenance booklet under AIRBAG REPLACEMENT
RECORD .
• In accidents when an airbag is deployed , the vehicle battery
separates the alternator and the starter from the vehicle electrical
system for safety reasons with a pyrotechnic circuit interrupter.
-Work on the pyrotechnic circuit interrupter must only be
performed by a qualified dealer -risk of an accident!
- If the vehi cle or the circuit interrupter is scrapped, all appli ­
c able safety precautions must be followed .
Controls and equip­ ment Safety first Vehicle operation
<£' For the sake of the environment
U
ndep loyed airbag modu les a nd p retens ioners mi ght be c lassified
as Perch lorate Mate rial -sp ecia l handling may apply, see
www .dtsc.ca.gov/ haza rdous waste/perc hlorate. W hen the vehicle or
parts of the restraint system including airbag modules safety be lts
w it h pre ten sio ne rs are scrapped, a ll appl ica ble l aws and re gula ­
tions must be observed. Your authorized Audi dealer is familiar with
t hese re qu irements and we rec om men d th at you h ave yo ur dealer
perform this service for you. •
Other things that can affect Advanced Airbag
performance
Changing the vehicle 's suspension system can change the way that
t he Adva nced Airb ag Sys te m per form s in a crash . For e xamp le,
u sing ti re -rim combinations not approved by Audi, lowering the
ve hicle , c hangi ng th e s tif fness of the sus pension , in cluding the
springs, suspension struts, shock absorbers etc. can change the
forc es that are meas ured by the ai rbag se nso rs a nd se nt to t he ele c­
tronic control unit. Some suspension chan ges can, for examp le,
i nc rea se t he for ce le v e ls mea sur ed by the se nso rs and make th e
ai rbag system dep lo y in cras hes in w hich it wou ld not d ep loy if the
changes had not been made . Other kind s of changes may reduce
th e force l eve ls measured by t he sensors and prevent t he airba g
from deploy ing when it should .
Th e sen so rs in the s afet y b elt buckle fo r the driv er and front
passen ger seat tell the electronic control module if the safety belt is
l a tc h e d or n ot. If the safet y b elt i s bei ng use d, th e fr ont ai rb ag will
dep loy at a s lightly hi gher rate of vehic le dece leration than if the
safet y belt is not be ing u sed . The refo re, in a partic ular coll isi on, it i s
poss ible t hat an airbag will not deploy at a s eati ng position where
the safety be lt i s being used b ut wi ll inf late at the pos ition where the
sa fety belt is not being used. I t is im porta nt t hat nothi ng i nterf ere
with the safety belt b uckles so that the sens ors can send the correct
i n fo rm ati on about sa fety belt use to the elect ron ic contro l u nit. .,.
Vehicle care Do-it-yourself service Technical data

you if you are wearing your safety belt and wearing it properly. This
is why you should always wear your safety belt, not just because the
law requires you to do so=>
page 179, "General notes" .
The safety belt buckle for the driver and front seat passenger have switches that tell the airbag control module if the safety belt is
being used or not. If the safety belt is being used, the knee airbag
wi ll deploy at a sl ightly higher rate of dece leration than if the belt is
not being used . The refore, in a particular col lision , it is possible that
an airbag will not deploy at a seating position where the safety belt
is being used but wil l inflate at the position where the safety belt is
not being used.
Remember too , airbags w ill deploy only once and only in certain
kinds of accidents -your safety be lts are always there to offer
protection in those accidents in wh ich airbags are not supposed to
deploy or when they have already deployed, for exampl e when your
vehicle strikes or is struck by another after the first collision.
This is just one of the reasons why an airbag is not a substitute for
the safety be lt. The airbag system works most effectively when used
with the safety belts . Therefore, always wear your safety belts
correctly.
It is impo rtant to remember that while the supplemental airbag
system is designed to reduce the likelihood of serious injuries, other
injuries , for example, swelling, bruising, a nd minor abrasions can
also be associated with airbags .
The k nee airb ag sys tem ba sically con sists of:
• The electronic control module
• Two inflatable airbags (airbag and gas generator), one for the
driver and one for the front passenger
• The airbag indicator ligh t in the instrumen t panel
T he kn ee airbag system will not deploy:
• when the ignition is turned off
• in front -e n d collisions when the deceleration measured by the
control unit is too low
Safety first
Airb ag sy ste m
• in side collisions
• in rear-end co llisions
• in ro llovers
• in the event of a system malfunction (warning/indicator light illu­
minated) =>
page 14.
& WARNING
• Saf ety bel ts and the airb ag sy ste m can only pro vide pr ote cti on
w hen occu pants are in th e pr op er se ating position =>
page 19 7.
• If th e airbag indi cat or light come s when th e veh ic le i s being
used , hav e the s ystem in spe cted im medi atel y by yo ur aut hori zed
Audi deal er. The a irbag m ay n ot w ork properly wh en the v ehicle
ac celer atio n in a side collisio n is high eno ugh to deploy th e airbag .
See als o =>
pag e 14. •
Ap plies to vehic les : w ith kn ee ai rb ag s
How knee airbags work
The risk of injury to the leg area is reduce d by fully
deployed knee airbags.
Fig . 19 9 Inf late d
air bags prote cti ng in a
fron tal co llision
The knee airbag system has been designed so that the airbags for
the driver and front passenger are deployed in certain but not all
frontal collisions . ._
Vehicle care I I irechnical data

Side airbags
Description of side airbags
The airbag system can provide supplemental protecti on
to properly rest rained occupants.
Fi g. 200 Si de a ir b ag
lo ca tio n in th e driv er's
seat
The side airbags are located in the sides of the front seat backrests
=> fig. 200. They are identified by the word "AIRBAG".
The side a irbag sy stem ba sic ally con sis ts of :
• the electronic contro l module and external side impact sensors
• the two side airbags located in the sides of the front backrests
• the airbag warning light in the instrument cluster.
The airbag system is moni tored electronically to make cer tain that
it is functioning properly at all times. Each time you turn on the igni­
tion, the airbag system indicator light wi ll come on for a few
seconds (self diagnostics).
T he side airbag system supplements the safety belts and can help
to reduce the risk of injury to the driver's and front passenger's upper torso on the side of the vehicle that is struck in a side colli­
sion. The airbag deploys only in side impacts and on ly when the
vehicle acceleration registered by the control unit is high enough. If
t his rate is below the reference va lue programmed into the contro l
unit, the side airbags will not be triggered, even though the car may
Safety first
Airbag sy ste m
be badly damaged as a result of the collision. It is not possible to
define an airbag triggering range tha t wi ll cover every possible
ang le of impact, since the circumstances wi ll vary considerably
between one collision and another. Important factors include, for
example, the nature (hard or soft) of the impacting object, the angle
of impact, vehicle speed, etc.=>
page 208, "Important safety
instructions on the side airbag system".
Aside from their norma l safety function, safety belts work to help
keep the driver or front passenger in posi tion in the event o f a side
collision so that the side airbags can provide protection.
The airbag system is
not a substitute for your safety belt. Rathe r, it
is part of the overall occupant restraint system in your vehicle.
Always remember that the side airbag system can only he lp to
protect you if you are wearing your safety belt and wear ing it prop­
erly. This is another reason why you should always wear your safety
belts, not just because the law requires you to do so=>
page 179,
"General notes".
It is important to remember that while the supp lementa l side airbag
system is designed to reduce the likelihood of serious injuries, other
inju ries, for e xample, swell ing, bruising, and minor abras ions can
also be associated with deployed side airbags. Remember too, side
airbags will deploy only once and on ly in certain kinds of accidents
- your safety be lts are a lways there to offer protection.
Vehicle damage, repair costs or even the lack of vehicle damage are not necessarily an indication of ove r-sensitive or fa iled airbag acti­
vation. In some collisions, both front and side airbags may inflate.
Remember too, tha t airbags w ill deploy only once and on ly in
certain kinds of collisions -your safety belts are always there to
offer protection in those accidents in which airbags are not
supposed to deploy or when they have already deployed.
The side airbag system will not deploy :
• when the ignition is turned off
• in side collisions when the accele ration measured by the sens or
is too low
~
Vehicle care I I irechnical data

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• in front-end collisions
• in rear-end collisions
• in rollovers.
In some types of accidents the front airbags, side curtain airbags
and side airbags may be triggered together.
& WARNING
• Safety belts and the airbag system will only provide protection
when occupants are in the proper seating position
=> page 208.
• If the airbag indicator light comes on when the vehicle is being
used, have the system inspected immediately by your authorized
Audi dealer . The airbag may not work properly when the vehicle
acceleration in a side collision is high enough to activate the
airbag. •
How supplemental side airbags work
Side airbags deploy instantly and can help reduce the risk
of upper torso injuries for occupants who are properly
restrained.
Fig . 201 Inflated side
airbags on left side of
vehicle
When the system is triggered, the airbag is filled with propellant gas
and breaks through a seam in the seat surface area marked "
AIRBAG ". It expands between the side trim panel and the
passenger. In order to help provide this additional protection, the
side airbag must inflate within a fraction of a second a t very high
speed and with great force. The supplemental side airbag could
injure you if your seating position is not proper or upright or if items
are located in the area where the supplemental side airbag expands.
This applies especially to children=>
page 213, "Child Safety".
Supplemental side airbags inflate between the occupant and the
door panel on the side of the vehicle that is struck in certain side
collision => fig. 201.
Although they are not a soft pillow, they can "cushion" the impact
and in this way they can help to reduce the risk of injury to the upper
part of the body.
A fine dust may develop when the airbag deploys. This is normal
and does not m ean there is a fire in the vehicle .•
Important safety instructions on the side
airbag system
Airbags are only supplemental restraints. Always prop­
erly wear safety belts and ride in a proper seating posi­
tion.
There is a lot that you and your passengers must know and act
accordingly to help the saf ety bel ts and airbags do their job to
provide supplemental protection.
& WARNING
An inflating side airbag can cause serious or fatal injury. Improp ­
erly wearing safety belts and improper seating positions increase
the risk of serious personal injury and death whenever a vehicle is
being used.
• In order to reduce the risk of injury when the supplemental side
airbag inflates:
~

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& WARNING (continued)
-Always sit in an upright position and never lean against the
area where the supplemental side airbag is located.
- Never let a child or anyone else rest their head against the
side trim panel in the area where the supplemental side airbag
inflates.
- Always make sure that safety belts are worn correctly,
- Do not let anyone sitting in the front seat put their hand or
any other parts of their body out of the window.
• Always make sure that the side airbag can inflate without inter ­
ference .
- Never install seat covers or replacement upholstery over the
front seat backs that have not been specifically approved by
Audi.
- Never use additional seat cushions that cover the areas
where the side airbags deploy.
- Damage to the original seat covers or to the seam in the area
of the side airbag module must always be repaired immedi­
ately by an authorized Audi dealer .
• Objects between you and the airbag can increase the risk of
injury in an accident by interfering with the way the airbag unfolds
or by being pushed into you as the airbag inflates .
- Never place or attach accessories or other objects (such as
cupholders, telephone brackets, or even large, bulky objects)
on the doors, over or near the area marked "AIRBAG" on the
seat backrests .
- Such objects and accessories can become dangerous projec­
tiles and cause injury when the supplemental side airbag
deploys.
- Never carry any objects or pets in the deployment space
between them and the airbags or allow children or other
passengers to travel in this position .
Controls and equip­ ment Safety first
Vehicle operation
& WARNING (continued)
• Always use the built-in coat hooks only for lightweight
clothing. Never leave any heavy or sharp-edged objects in the
pockets that may interfere with side airbag deployment and can
cause personal injury in an accident.
• Always prevent the side airbags from being damaged by heavy
objects knocking against or hitting the sides of the seatbacks.
• The airbag system can only be triggered once. If the airbag has
been triggered, the system must be replaced by an authorized
Audi dealership.
• Damage (cracks, deep scratches etc.I to the original seat covers
or to the seam in the area of the side airbag module must always
be repaired immediately by an authorized Audi dealer .
• If children are seated improperly, their risk of injury increases
in the case of an accident
~ page 213 , "Child Safety" .
• Never attempt to modify any components of the airbag system
in any way .
• In a side collision, side airbags will not function properly if
sensors cannot correctly measure increasing air pressure inside
the doors when air escapes through larger, unclosed openings in
the door panel.
- Never drive with interior door trim panels removed.
-Never drive when parts have been removed from the inside
door panel and the openings they leave have not been properly
closed.
- Never drive when loudspeakers in the doors have been
removed unless the speaker holes have been properly closed.
- Always make certain that openings are covered or filled if
additional speakers or other equipment is installed in the
inside door panels .
- Always have work on the doors done by an authorized Audi
dealer or qualified workshop . •
Vehicle care Do-it-yourself service Technical data

Airbag system -----------------=~-
& WARNING
• Safety belts and the airbag system will only provide protection
when occupants are in the proper seating position
~ page 69,
"General recommendations" .
• If the airbag indicator light comes on when the vehicle is being
used, have the system inspected immediately by your authorized
Audi dealer. The side curtain airbag may not work properly even
when the vehicle acceleration in a side collision is high enough to
activate the airbag. •
How side curtain airbags work
Side curtain airbags can work together with side airbags
to help reduce the risk of head and upper torso injuries for
occupants who are properly restrained.
..
Fig . 203 Illustration of
principle: Inflated side
curtain airbags on the
left side
The side curtain airbags inflate between the occupant and the
windows on the side of the vehicle that is struck in a side collision
~ fig. 203.
When the system is triggered, the side curtain airbag is filled with propellant gas and breaks through a seam above the front and rear
side windows identified by the AIRBAG label. In order to help
provide this additional protection, the side curtain airbag must
inflate within the blink of an eye at very high speed and with great
Controls and equip­ ment Safety first Vehicle operation force. The side curtain airbag could injure you if your seating posi­
tion
is not proper or upright or if items are located in the area where
the supplemental side curtain airbag inflates. This applies espe­
cially to children ~ page 213.
Although they are not a soft pillow, side curtain airbags can
"cushion" the impact and in this way they can help to reduce the risk
of injury to the head and the upper part of the body.
A fine dust may develop when the airbag deploys. This is quite
normal and does not mean there is a fire in the vehicle. •
Important safety instructions on the side
curtain airbag system
Airbags are only supplemental restraints. Always prop­
erly wear safety belts and ride in a proper seating posi ­
tion.
ihere is a lot that you and your passengers must know and do to
help the safety belts and airbags do their job to provide supple­
mental protection .
& WARNING
Improperly wearing safety belts and improper seating positions
increase the risk of serious personal injury and death whenever a
vehicle is being used.
• Never let occupants place any parts of their bodies in the area
from which the side curtain airbags inflate.
• Always make sure that the side curtain airbags can inflate
without interference. Unsuitable accessories fitted inside the
expansion range of a head airbag can dangerously interfere with
its function. A deploying head airbag develops enough force to
catapult any piece of add-on component out of its path of inflation
and into the passenger compartment. An occupant hit by such a _,.
Vehicle care Do-it-yourself service Technical data

-Airbag system Ptrf _______________ _
& WARNING (continued)
projectile can suffer serious injury or death:::, page 342, "Technical
Modifications" .
• Do not swivel the sun visors to the side if you have any objects
clipped onto them (for example pens). If the airbag should deploy ,
you could be injured by these objects .
• Use the built -in coat hooks only for lightweight clothing. Never
leave any heavy or sharp-edged objects in the pockets that may
interfere with airbag deployment and can cause personal injury in
an accident .
• Never use hangers to hang clothing from the hooks.
• Only use factory -installed sun shades or, in the case of shades
installed after the vehicle leaves the factory , only Audi roll-up
sunscreens may be used:::,
page 341, "Additional accessories and
parts replacement" .
• Always sit in proper seating position and wear safety belts
while traveling so that the side curtain airbags can help provide protection .
• The airbag system can only be triggered once . If the airbag has
been triggered, the system must be replaced by an authorized
Audi dealer or qualified workshop.
• Always have work involving the side curtain airbag system,
removal and installation of the airbag components , or other
repairs performed by an authorized Audi dealer or qualified work ­
shop. Otherwise the airbag system may not work correctly .
• Never attempt to modify any components of the airbag system
in any way .•