light AUDI RS5 CABRIOLET 2015 Workshop Manual

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General Information
Applies to vehicles: with parking system (rear, with rear
view ca mera)
Fig . 125 Covered area (D and uncove red area @of the
rear view came ra
Fig. 126 Trunk lid : Locatio n of the rear view camera
Sensors in the bumper
Sensors are located in the front and rear
bumpers. If these detect an obstacle, audible
and visual signals warn you. The range at
which the sensors begin to measure is approx­
i mately :
side 3
ft (0.90 m)
front center 4
ft (1.20 m)
side 2
ft (0.60 m)
rear center 5 .2 ft (1.60 m)
Distance warning when reversing starts when
an obstacle is detected in the range of the
parking assist system. As the distance de­
creases, the time interva l between the audib le
tones becomes shorter.
When the distance is less than 1 ft (0 .30 m),
the tone becomes continuous. At this point
you should stop backing up.
If the d istance to an obstacle stays the same,
the volume of the distance signal chime is
gradually reduced after about 4 seconds (does
Park assist 107
not affect the continuous signal tone). Ap­
proaching another obstacle will cause the dis­
tance signal to sound again at the norma l vo l­
ume .
Rear view camera coverage area
The MMI display shows the area covered by
the rear view camera
c:> fig. 125 (!). Objects
that are not in the area covered @are not
shown on the MMI display .
We recommend that you practice parking with
the rear view camera in a traffic-free location
or parking lot to become familiar with the sys­
tem, the orientation lines, and their function.
When doing this, there should be good light
and weather cond itions.
In the MMI display, objects or vehicles appear
closer or further away if:
-you are driving in reverse gear from a leve l
surface onto an incline, or a downward
slope,
-you are driving in reverse gear toward pro­
trud ing ob jects,
- the vehicle is car ry in g too much load in the
rear.
The accuracy of the orientation lines and blue
surfaces diminishes if:
- the rear view camera does not provide a reli­
able image, for example, in poor visibility
conditions or if the lens is dirty,
- the image on the screen is not vis ible due to
sun glare and reflection.
Caring for the rear view camera lens
The rear view camera is located above the rear
license plate bracket. For the parking assist to
operate, the lens
c:> fig . 126 must be kept
clean:
- Dampen the lens with a household alcohol­
based glass cleaner, and clean the lens with
a dry cloth
c:> (D.
- Remove snow with a hand brush and ice
preferably with a de-ic ing spray
c:> (D.

112 Driving Saf ely
Driving Safely
General notes
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need
to read and observe for your own safety, the
safety of your passengers and others . We have
summarized here what you need to know
about safety belts, a irbags, ch ild restra ints as
well as child safety. Your safety is for us
priori­
ty number 1.
Always observe the info rmat ion
and warn ings in th is sect ion -fo r yo ur own
safety as well as that of your passengers .
The information in this se ction app lies to all
model ve rsions of your veh icle . Some of the
feat ures described in this sec tions may be
standard equipment on some models, or may
be optional equipment on others . If you are
not sure, ask your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in­
struct ions and heed the WARNINGS in
this Manual. It is in your interest and in
the inte rest of you r passengers.
- Always keep the complete Owner's Liter­
ature in your Audi when you lend or sell
your vehicle so that this important info r­
mation will always be ava ilable to the
dr iver and passengers.
- Always keep the Owner's literature handy
so that you can find i t eas ily if you have
ques tions.
Safety equipment
The safety features are part of the occupant
restraint system and work together to help
redu ce the risk of injury in a wide variety of
accident situations.
Your safety and the safety of your passenge rs
should not be left to chance. Advances in
technology have made a varie ty o f fea tures
avai la bl e to he lp re duce the risk of injury in an accident
. The following is a list of just a few of
the safety features in your Audi:
- sophis tic ated s afety be lts fo r drive r and a ll
passenger sea ting pos it ions,
- be lt fo rce limi ters fo r the front seats,
- belt p retensioners for the seats,
- head restra ints for each seating posit io n,
- front airbags,
- side airbags in the front seats,
- specia l LATCH anchorages for child re -
straints,
- adj ustab le steering column .
T hese ind iv idual safety features, can wo rk to­
ge ther as a system to he lp p rotect you and
yo ur passengers in a w ide r ange of acci dents .
T hese features canno t work as a system i f
they a re not always correct ly adjusted and co r­
rect ly used.
Safety i s everybody's responsibility!
Important things to do before driving
Sofety is everybody's job! Vehide ond occu­
pant safe ty alw ays depends on the informed
and careful driver.
F o r yo ur safe ty and the safety of your passen­
gers,
before driving alwa ys:
" Make su re t hat all lights and signa ls are op ­
erati ng correctly .
" Ma ke sur e that the t ire p ressu re is co rrect.
" Ma ke su re t hat all windows are clean and af­
ford good v isibili ty to the outs ide.
" Secure all luggage and other items caref ully
¢page 65.
"Ma ke su re that nothing can interfere with
the pedals.
" Adjust front seat, head restraint and mirrors
correctly fo r your height .
" Inst ruct passe ngers to adjust the head re­
straints according to the ir height .
" Ma ke sur e to use the r igh t chi ld res traint
correctly to p rotect children ¢
page 15 2,
Child Safety .
"Sit prope rly in your seat and ma ke sure t hat
your passengers do the same ¢
page 60,
Seats and storage. ..,

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.. Fasten your safety belt and wear it properly.
Also instruct your passengers to fasten their
safety belts properly ¢
page 123.
What impairs driving safety?
Safe driving is directly related to the condi­
tion of the vehicle, the driver as well as the
driver's ability to concentrate on the road
without being distracted.
The driver is responsible for the safety of the
vehicle and a ll of its occupants . If your ability
to drive is impaired, safety risks for everybody
in the vehicle increase and you also become a
hazard to everyone else on the road ¢ ,&. .
Therefore:
.,. Do not let yourself be distracted by passen­
gers or by us ing a cellular telephone.
.. NEVER drive when your driving ability is im ­
paired (by medicat ions, alcohol, drugs, etc.) .
.. Observe all traffic laws, rules of the road
and speed limits and plain common sense.
.. ALWAYS adjust your speed to road, traffic
and weather conditions.
.. Take frequent breaks on long trips. Do not
drive for more than two hours at a stretch .
.. Do NOT drive when you are tired, under
pressure or when you are stressed.
A WARNING
Impaired driving safety increases the risk
of serious personal injury and death when­
ever a vehicle is being used.
Driving Safely 113
Proper occupant
seating positions
Proper seating position for the driver
The proper driver seating position is impor­
tant for safe, relaxed driving.
Fig. 131 Correct seat ing pos ition
For your own safety and to reduce the risk of
injury in the event of an accident, we recom­
mend that you adjust the driver's seat to the
following position:
.. Adjust the driver's seat so that you can easi ­
ly push the pedals all the way to the floor
while keeping your knee(s) slightly bent
¢ ,&. .
.. Adjust the angle of the seatback so that it is
in an upr ight position so that your back
comes in full contact with it when you drive .
.. Adjust the steering wheel so that th ere is a
distance of at least 10 inches (25 cm) be­
tween the steering wheel and yo ur breast
bone ¢
fig. 131. If not possible, see your au­
thorized Audi dealer about adaptive equip­
ment .
.. Adjust the steering wheel so that the steer­
ing wheel and airbag cover points at your
chest and not at your face .
.,. Grasp the top of the steer ing whee l with
your elbow(s) slightly bent .
.. App lies to veh icles with adjustable head re­
straints: Adjust the head restraint so the up­
per edge is as even as possible with the top
of your head. If that is not possible, try to
adjust the head restraint so that it is as
close to this posit ion as possible.
.. Fasten and wear safety belts correctly
¢page 126.

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Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter exp lains why safety be lts a re nec ­
essary, how they work and how to adjust and
wear them correctly.
~ Read a ll the informat ion that fo llows and
heed all of the inst ruct ions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them
improperly increases the risk of ser ious
personal in jury and death .
- Safety belts are the sing le most effective
means availab le to red uce the r isk of se­
rious injury and death in a utomob ile acci­
de nts . For your prot ecti on and that of
yo ur passenge rs, always co rrec tly wear
sa fe ty bel ts when the ve hicle is mov ing.
- P re g nant women, injured, or physically
imp aired perso ns must also use safe ty
belts. L ike a ll vehicle occup ants, they are
more like ly to be ser ious ly injure d if they
do not wea r safety be lts . The best way to
protect a fet us is to protect the mother -
thro ughout the entire pregnancy.
Number of seats
Your Audi has a total of four seating positions:
two in the front and two in the rear. Each seat­
i n g position has a safety belt.
A WARNING
N ot wea ring safety belts or wea ring the m
im properly increases the risk of ser ious
perso nal i njur y an d deat h.
- Never st rap more than one pe rson, in­
cl ud ing small ch ild ren, into a ny belt . It is
e speci ally dangerous t o pl ac e a safety
bel t over a child s itting on yo ur la p.
- N ever le t mo re peo ple ride in t he ve hicle
th an there are s afety be lts availab le.
Safety belts 12 3
- Be s ure everyone riding in the vehicle is
properly restrained w ith a separate sa fe­
ty belt or child restra int.
Safety belt warning light
Your vehicle has a warning system for the
driver and (on USA models only) front seat
passenger to remind you about the impor­
tance of buckling-up.
Fig . 138 Safety belt warni ng light in the instr ument
cl uster -enla rged
Before driving off, alway s:
~ Fasten your safety be lt and ma ke su re you
are wearing it properly .
~ Make sure that yo ur passengers a lso buck le
up and properly wear their safety be lts.
~ Protect your children w it h a child restraint
sys tem app ropriate fo r the size a nd age of
t h e children.
The . war ning light i n the instrument clus­
te r li ghts up when the ig nition is switched on
as a reminder to fasten the safety belts . In ad­
dition, you will hear a warning tone fo r a cer­
ta in period o f time.
Fasten your safety belt now and make sure
that your passengers al so properly put on
their safety belt s.
•
•

The front seats are equipped with belt posi­
tioners so it is easier to fasten the safety be lts . T he belt positioners automatically ex ­
tend when the door closes and the ignition
sw itches on ¢
fig. 144.
The belt positioner retur ns to its starting posi­
tion again when
- th e tongue in the bel t latc h engages o r the
belt was not fastened within 60 seconds .
- yo u sw itch the igni tion off.
- you ope n the doo r.
_& WARNING
- O nly y our auth orize d Au di de aler s hou ld
wor k on the sys tem or remove and in stal­
ling system com ponents when perform ­
ing other work .
- T he be lt positioners could cause in jury or
damage if they pi nc h peop le or objects
when extendi ng or retracting .
Fastening safety belts
Safety first -everybody buckle up!
Fig. 145 Be lt buckle an d to ngue o n th e dr iver's seat
T o provide maxim um protection, sa fety belts
must always be posit ioned correctly on the
wearer's body .
~ Adjust the front seat and head restraint
properly ¢
page 60, Seats and storage .
~ Make sure the seatback of the rear seat
bench is in an upright pos ition and securely
latched i n place before using the belt¢ ..
&.
~ ~ Hold the belt by the tongue and pull it even-
~ Ly across the ch est and pelvis ¢ ,&. .
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Safety belts 12 7
~ Insert the tongue into the correct buck le o f
your seat unti l you hear it latch securely
¢ fig. 145.
~ Pull on the belt to make sure that it is se-
curely latched in the buck le.
Automatic safety belt ret ractors
Eve ry safety bel t is equipped with an a utomat ­
ic be lt ret ractor on the shoulder belt. This fea­
ture locks the belt when the be lt is pu lled out
fast, during hard brak ing and in an accide nt.
The belt may a ls o l ock when you drive up or
down a steep h ill or t hrough a sha rp cu rve.
D uring normal driv ing the be lt lets you move
freely .
Safety belt pretensioners
The safety belts are equipped with a belt pre­
tensioner that he lps to tighten the safety belt
and remove slack when the p retensioner is ac­
t ivated. The function of the pretensione r is
monito red by a warn ing light ¢
page 19.
Convertible locking retractor
Every safety belt except the one on t he d river
seat is equipped with a convert ible locking re­
tractor tha t
must be used when t he safety
belt is used to attach a ch ild safety seat . Be
su re to read t he importa nt infor mation about
t h is feature ¢
page 162.
_& WARNING
Im properly posit io ned s afe ty be lts c an
cause serious injury in an accident
¢ page 128, Safety belt position .
- Safety belts offer opt imum protec tion
only when the seatba ck is upr ight a nd
be lts a re p ro perly posit io ned on the
body.
-
- Never attach t he safety be lt to the buck­
le for another seat. Attac hing t he belt to
the wrong buckle will reduce safety be lt
effectiveness and can cause ser ious per ­
sonal injury .
- A passenge r who is not properly restrai n-
ed can be seriously injured by t he safety .,.

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Even though your vehicle is equipped with an
Advanced Airbag System, make certain that
all ch ildren, especially those 12 years and
younger, a lways 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 r ide.
The front seat is not the safest place for a
child in a fo rward-facing child safety seat.
It
can be a very dangerous place for an infant or
a child in a rearward-facing seat.
The Advanced Airbag System in your veh icle
h as been certified to comp ly w ith the Requ ire­
ments of United States Federa l Moto r Veh icle
Safety Standard 208 as applicable at the time
your vehicle was manufactured.
The Standard requires the front a irbag on the
passenger side to be t urned off ("sup­
p ressed") if a ch ild up to about one year of
age restrained in one of the rear -facing or for­
ward -facing infant restraints listed in Federal
Motor Vehicle Safety Standard 208 with wh ich
the Advanced Airbag System in your vehicle
was certified has been installed on the front passenger seat . For a listing of the child re­
straints that were used to certify compliance
with the US Safety Standard
Q page 154.
The PASSENGER AIR BAG OFF light in the in­
strument panel tells you when the front Ad­
vanced A irbag on the passenger side has bee n
turned off by the e lectronic control unit.
Each t ime you turn on the ignition, the
PAS ­
SENGER AIR BA G OFF
light w ill come on for a
few seco nds and :
- will stay on if the front passenger seat is not
occupied,
- will stay on if there is a small child or child restraint on the front passenger seat,
- will go off if the front passenger seat is oc­
cupied by an adult as registered by the
weight-sensing mat
Q page 141, Monitor­
ing the Advanced Airbag System .
The PASSENGER AIR BAG OFF light comes on
when the control un it detects a total weight
on the front passenger seat that requires the
fro nt airbag to be turned off.
A irbag system 133
If the total weight on the front passenger
seat is more than that of a typical 1 year-o ld
c hi ld but less than the weight of a small
adult, the front airbag on the passenger side
can deploy (the
PASSENGER AIR BAG OFF
light does not come on). If the PASSENG ER
AIR BAG OFF
light does not come on, the
front a irbag on the passenger side has not
been tu rned off by the elect ronic con trol unit
and can deploy if the co ntrol unit senses an
impact that meets the cond itions stored in its
memory .
For exampl e, the air ba g may deplo y if:
-a small ch ild that is heav ie r than a typical 1
year-old ch ild is o n the front passenger seat
( r egard less of whether the child is in one of
the child safety seats listed
Q page 154), or
- a child who has outgrown child restraints is
on the front passenger seat.
If the front passenger airbag is turned off, the
PASSENGER AIR BAG OFF light comes on in
the instrument cluster and stays on.
The front airbag on the passenger side may
not deploy (the P A SSENGER AIR B AG OFF
light does not illum inate and stay lit) even if a
small adult o r teenager, or a passenger who is
not sitting uprig ht with their back against a
non- re cli ned back rest w it h thei r feet on the
vehicle floor in front of the sea t is on t he front
passenger seat
~ page 113, Proper seating
position for the driver.
If the fron t passenger a irbag dep loy s, the
Federa l Standard req uires the airbag to meet
the "low risk" dep loyment criteria to reduce
the risk of injury thro ugh interact ion w it h the
airbag . "Low risk" dep loyment occ urs in those
crashes that take place at lower dece lerat ions
as defined in the electronic control unit
Q page 142, PASSENGER AIR BAG OFF light .
Always remember, a child safety seat or infant
carr ier installed on the front seat may be
struck and knocked out of posit ion by the rap­
idly inflat ing passenger's airbag in a frontal
collision . T he ai rbag could greatly reduce the
effectiveness of the ch ild restraint and even
seriously inj ure the child dur ing inflation. •
•

134 Airbag sys te m
For this reason, a nd because t he bac k seat is
the safest place for children - when prop erly
restra ined according to their age and size - we
strongly recommend that children always sit in the back seat
Q page 152, Child Safety.
A WARNING
-
A c hild in a rearward-facing child safety
seat installed on the front passenger seat
w ill be seriously injured and can be k illed if
t he front a irbag inflates - even wit h an Ad­
v a nced Airb ag System.
- T he inflating a irbag will hit the child
safety seat or infant carrier with g reat
force and w ill smash the ch ild safety sea t
and child against the backrest, center
armrest, door or roof .
- Always install rear-facing child safety
seats on the rear seat .
-If you mus t inst all a rearwar d fa cing
child safety seat on the front passenger
seat because of exceptional circ umstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on , im­
med iately install the rear-facing child
safety seat in a rear seating position and
have the a irbag system inspected by you r
au thorized Audi dealer .
- Forward-fac ing ch ild safety seats instal ­
led on the front passenger's seat may in­
terfer e wi th the deployment of the air­
bag and cause se rious personal injury to
the ch ild.
A WARNING
If, in exceptional c ircumstances, you mus t
install a forwa rd-facing child restra int on
the front passenger's seat:
- Always m ake su re the forw ard-fa cing
sea t has been des igned and certified by
its manufact urer for use on a front seat
with a passenger front and side airbag.
- Never put the forward -facing child re ­
st raint up aga inst or very near the inst ru­
ment pane l.
- Always move the passenger seat into its
rearmost position in the seat's fore and aft ad
justment range, as fa r away from
the airbag as possible before installing
the forward-fac ing ch ild restra int. The
backrest must be ad justed to an upright
position .
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time wheneve r the ignit ion is switched
on.
A WARNING
To reduce the risk of serious inju ry, ma ke
sure that the
PASSENGER AIR BAG OFF
lig ht w ill be displayed whenever a child re­
straint is insta lled on the front passenger
seat and the ignition is switched on .
- If the
PASSENGER AIR BAG OFF light
does not stay on, per form the checks de ­
scribed ¢
page 141, Monitoring the Ad­
vanced Airbag System.
- Take the chi ld restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN ­
GER AIR BAG OFF light does not stay on.
-Have the airbag system inspected by
your author ized Audi dealer immed iate­
ly.
- Always carefully follow instr uctions from
child restraint manufacture rs when in­
stalling ch ild restra ints.
A WARNING
-If, in except iona l circumstances, you must
i nstall a forward or rearwa rd -facing child
r estra int on t he front passenger's seat :
- Improper installation of ch ild restra ints
can reduce their effectiveness o r even
p revent them from providing any protec­
tion.
- An improperly installed ch il d restra int
can inter fere with the airbag as it de­
p loys and seriously injure o r even kill the
child -even with an Advance d Airbag
System.
- Always caref ully follow the m anu factur ­
er 's ins truc tio ns p rov ided with the ch ild
safety sea t or carrier .

136 Airbag sys te m
- Accident statistics have shown that chi l­
dren are generally safer in the rear seat
area than in the front seating posit ion.
- For their own safety, all children, espe­
cially 12 years and younger, should al­
ways ride in the back properly restrained
for their age and size.
Advanced front airbag system
Your veh icle is equipped with a front Advanced
A irbag System in compl iance with Un ited
States Federal Motor Vehicle Safety S tandard
208 as applicable a t the t ime yo ur vehicle was
manufactured .
The front Advanced Airbag System supple­ ments the safety belts to provide addit ional
protection fo r the driver's and front passeng­
er 's heads and upper bodies in fronta l crashes.
The airbags inflate only in fronta l impacts
when the vehicle dece leration is high enough .
The front Advanced Airbag System for the
front seat occupants is not a substitute for
your safety be lts. Rather, it is part of the over ­
all occupant restraint system in your vehicle .
A lways remember that the airbag system can
only help to protect you, if you are s itting up­
right, wear ing you r safety belt and wearing it
properly . This is why you and your passenge rs
must always be properly restra ined, not just
because the law requires you to be .
The Advanced Airbag System in your veh icle
has been certified to meet the " low r isk" re ­
qu irements for 3 and 6 year-o ld children on
the passenge r side and very small adu lts on
the dr iver side. The low ris k deploymen t crite­
ria are intended to he lp red uce the risk of in ­
ju ry through interaction with the front airbag
that can occur, for example , by being too
close to the steering whee l and instrument
panel when the airbag inflates.
I n addition, the system has been certif ied to
comp ly w ith the "suppression" requi rements
of the Safety Standard, to turn
off the front
a irbag for infants 12 months old and yo unger
who are restra ined on the front passenger seat in child restrain
ts that are listed in the
Standard
¢ page 154, Child restraints and
Advanced Airbags.
"Suppress ion" requires the fron t airbag on the
passenger side to be turned
off if :
- a child up to about one year of age is re­
s trained on the front p assenger sea t in one
of the rear -fac ing or fo rward -facing infan t
restraints listed in Federal Motor Vehicle
Safety Standard 208 with which the Ad­
vanced Airbag System in your veh icle was
cert ified. For a listing of the child restraints
that were used to certify your vehicle's com­
plia nce w ith the US Safety Standard
¢page 154,
-weight less than a thresho ld level stored in
the control unit is detected on the front pas ­
senger seat .
When a person is detected on the front pas­
senger seat, weighing more than the total
we ight of a ch ild that is about
1 year old re­
stra ined in one of the rear-facing o r forward­
facing infant restraints ( listed in Fede ral Mo­
tor Vehicle Sa fety Standa rd 208 w it h which
t h e Advan ced Airbag Sys tem in yo ur vehicle
was certif ied), the front airbag on the passen­
ger side may or may not deploy .
T he
PASSENGER AIR BAG OFF light comes on
when the electro nic contro l unit de tects a to­
ta l we ight on the front passenger seat that re ­
quires the front airbag to be t urned
off . If the
PASSENGER AIR BAG OFF light does not
come on, the front a irbag on the passenger
s ide has not been t urned
off by the contro l
unit and ca n dep loy if the control u nit senses
an impact that meets the cond itions stored in
its memory.
If the total weight on the front passenger
seat is more than that of a typical 1 year-old, but less than the we ight of a small adult, the
front a irbag on the passenger side may dep loy
(the
PAS SENG ER AIR BAG OFF light does not
come on) .
For example, the airbag may deploy if: ..,_

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-a small child that is heavier than a typical 1
year-o ld child is on the front passenger seat
(regardless of whether the c hild is in one of
t h e chi ld safety seats listed
¢ page 154),
-a chi ld who has outgrown child restraints is
on the front passenger seat.
I f the front passenger airbag is turned off, the
PA SSENGER AIR BAG OF F light in the center
of the instrument pane l w ill come on and stay
on.
The front ai rbag on the passenger side may
not deploy (the PASSENGER AIR BAG OFF
light does not illuminate and stay lit) if:
- a small ad ult or teenager is o n the front pas ­
senger seat
- a passenger who is not sitt ing upright w ith
their back against a non -reclined backrest
with their feet on the vehicle floo r in front
of the seat is on the front passenger seat .
I f the front passenger airbag deploys, the
F ederal Standard requires the airbag to meet
the " low risk" deployment criteria to help re ­
d uce the risk of inj ury through interaction
with the airbag. " Low risk" deployment occurs
in those crashes that take place at lower de­
celerations as defined in the electronic co ntrol
u ni t.
¢ page 141
Always remember: Even tho ugh you r vehicle
is equipped with Advanced Airbags, the safest
p lace for children is properly restrained on the
back seat . Please be sure to read the impor ­
tant information i n the sect ions that follow
and be sure to heed a ll of the WARNINGS.
.8, WARNING
To redu ce the risk of injury whe n an airbag
in flates, always wear safety belts prope rly.
- If you are unres trained, lean ing fo rward,
sitting sideways or out of position in any
way, your risk of in jury is much higher.
- You w ill also receive serio us inju ries and
c ou 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
Q page 131 .
Airbag system 137
.8, WARNING
-
A child in a rearward-fac ing ch ild safety
seat installed on the front passenger seat
will be ser iously injured and can be killed if
the front airbag inflates -even with an Ad­
vanced A irbag System .
- Al tho ugh the A dvanced Airbag Sys tem in
your veh icle is designed to tur n off the
fro nt airbag whe n a rea rward-facing
child res tra int has been insta lled on the
front passenger seat, nobody can abso ­
lutely g uarantee that dep loyment is im­
possible in all conceivable situations that
may happen dur ing the usefu l life of your
veh icle.
- The in flating airbag will h it the ch ild
safety seat or infant carrier with great
force and will smash the child safety seat
and chi ld against the backrest , center
armrest, doo r, or roof.
- Always install rearward-facing chi ld re­
straints in the back seat .
- If you must install a rearward fac ing
child safety seat on the front passenger
seat because of exceptiona l circumstan­
c e s and t he
PASSENGER AIR BAG OFF
lig ht does not come o n and stay on, im­
media tely insta ll the rear -fa cing ch ild
safety sea t in a rear seating position and
have the airbag system inspected by your
authorized Audi dealer .
A WARNING
-=
If, in e xceptiona l circumstances, you must
i nstall a forward -facing child restraint on
the front passenger 's seat:
- Always make sure the forward- facing
seat has been designed and certified by its manufacturer for use on a front seat
with a passenger front and s ide a irbag.
- Never put the forward-facing child re­
straint up against or very near the instru­
ment panel.
- Always move the passenger seat into its
rearmost pos ition in the seat's fore and
aft ad justment range, as fa r away from
the airbag as possible, before install ing •
•

138 Airbag sys te m
the forward-facing child restraint. The
backrest must be adjusted to an upr ight
position.
- Make sure that the
PASSENG ER AIR BA G
OFF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
Advanced Airbag System components
The front passenger seat in your vehicle has a
l ot of very important parts of the Advanced
A irbag System in it. These parts include the
weight-sens ing mat , sensors, w iring, brack­
ets, and more. The function of the sys tem in
the front passenger seat is checked by the
e lectronic control unit when the ignition is on .
T he control unit mon itors the Advanced Air ­
bag System and turns the airbag indicator
light on when a malfunction in the system
components is detected . The function of the
a irbag ind icator light is described in greater
deta il be low . Because the front passenge r
seat conta ins important parts of the Ad­
v a nce d Airbag System, you m ust ta ke care to
prevent it from be ing dam aged. Damage to
the seat may prevent the Advanced Airbag for
the front passenger seat from doing its job in
a crash .
The front Advanced Airbag System
consis ts o f the following :
-Crash sensors in the front of the veh icle that
measure veh icle acceleration/dece leration
to provide information to the Advanced Air­
bag System about the severity of the crash .
- An electronic control unit, with integrated crash sensors for front and side impacts.
The contro l unit "decides" whether to fire
the front airbags based on the information
received from the crash senso rs. The co ntro l
u nit a lso "dec ides " whet he r the safety be lt
pre tensione rs should be a ctivated.
- An Advanced Airbag with gas generator and
control valve for the d river inside the s teer­
i ng w hee l hub . -
An Advanced A irbag w ith gas generator and
cont ro l valve inside the instrument pane l for
the front passenger .
- A we ight -sensing mat under t he up ho lstery
padding of the front passenger seat cushion
that measures the total weight on the seat.
The informat io n registered is sent continu­
ously to the electronic control unit to regu­
late deployment of the front Advanced Air­
bag on the passenger side .
- An airbag monitoring system and indicator
light in the instr ument cluster
q page 141.
- A sensor in each front seat registers the dis­
tance betwee n the respective seat a nd the
s teer ing whee l o r i nstrument panel. The in­
formation registered is sent cont inuous ly to
t he ele ct ro nic c ontro l uni t to regula te de­
p loyment o f the front Adv anced A irbags .
- The
PASSENGER AIR BAG OFF light comes
on and stays on in the cen ter o f the instr u­
ment panel
q page 142, fig. 152 and tells
you when the fron t Advanced Airbag on the
passenger side has been tu rned off .
- A senso r below the safety be lt latch for the
front seat passenger to meas ure t he tension
on t he safety be lt . T he tension on the safety
be lt and the weight registered by the
weight-sens ing mat he lp the control unit
"decide" whether the front airbag for the
front passenger seat should be turned off or no t
q page 132, Child restraints on the
front s eat -some important things to
k now.
- A senso r in the safety be lt latch fo r th e d riv­
er and fo r the front seat passenger tha t
s enses w het he r th at safety bel t is latche d or
no t and transmi ts this information to t he
elect ronic con trol un it.
A_ WARNING
D amage to the front passenger seat can
prevent the front airbag from work ing
properly.
- Imp roper repai r or d isassembly of the
front passenge r and dr iver seat will pre­
vent the Advanced Airbag System from
functioning properly .
-