warning light AUDI A4 2016 Workshop Manual

Driving safety
• Fasten your safety be lt and wear it properly . Al­
so instruct your passengers to fasten their safe­
ty belts properly
<:!) page 130.
What impairs driving safety?
Safe driving is directly related to the condition of
the vehicle, the driver as well as the driver 's abili­
ty to concentrate on the rood without being dis ­
tracted .
The driver is responsible for the safety of the ve­
h icle and all of its occupants. If your ability to
drive is impaired, safety risks for everybody in the
veh icle increase and you also become a hazard to
everyone else on the road
Q ,&. . Therefore :
• Do not let yourself be distracted by passengers
or by using a cellular telephone .
• NEVER drive when your driving ability is im­
paired (by medications, alcohol, drugs, etc.) .
• Observe all traff ic laws, rules of the road and
speed limits and plain common sense .
• AL WAYS ad just you r speed to road, traffic and
weathe r cond itions.
• Take frequent breaks on long trips. Do not d rive
for more than two ho urs at a stretch .
• Do NOT drive when you are tired, under pres ­
s u re or when you are stressed .
A WARNING
Impaired driv ing safety increases the risk of
ser ious personal injury and death whe never a
vehicle is being used .
122
.
Correct passenger
seating positions
Proper seating position for the driver
The proper driver seating position is important
for safe, relaxed driving.
Fig. 138 Co rrect seat ing pos it ion
For your own safety and to reduce the risk of in­
jury in the event of an acc ident, we recommend
that you adjust the drive r's seat to the following
pos ition:
• Ad just the driver's seat so that you can easily
push the pedals all the way to the floor while
keeping your knee(s) slightly bent
c:> ,&. .
• Ad just the angle of the seatback so that it is in
an upright position so that your back comes in
full contac t with it when you dr ive.
• Ad just the steer ing wheel so that t here is a d is­
t ance of at least 10 inches (25 cm) between the
steer ing whee l and your breast bone
Q fig. 138 .
If not possible, see your authorized A udi dealer
about adaptive equipment.
• Ad just the steering wheel so that the steering
wheel and airbag cover points at your chest and
not at yo ur face .
• Grasp the top of the steer ing wheel with your
elbow(s) sligh tly bent.
• App lies to veh icles with adjustable hea d re­
s trai nts: Adjus t the head restraint so the upper
edge is as even as possible with the top of your
head . If that is not possible, try to ad just the
head restraint so that it is as close to this pos i­
tion as possible .
• Fasten and wear safety belts correctly
c:> poge 133.
• Always keep both feet in the footwell so that
you are in contro l of the veh icle at a ll times .

Safety belt s
Safety belts
General information
Always wear safety belts!
Wearing safe ty belts correctly saves lives!
This chapte r explains why safety be lts a re neces­
sary, how they work and how to adjust and wear
them correct ly.
.. Read all the information that follows and heed
all of the instructions and WARNINGS.
&_ WARNING
Not wea ring safety belts or wearing them im­
properly increases the risk of ser ious personal
injury and dea th .
- Safety belts are the s ingle most effective
mea ns ava ilab le to reduce the risk of serious
injury and dea th in automob ile accidents .
For yo ur protect ion and that of your passe n­
gers, alw ays co rre ctly wea r sa fety be lt s
when the veh icle is moving .
- Pregnant wom en, in ju re d, o r physically i m­
paired persons mus t also use s afety be lts.
L ik e all vehi cle o ccu pants, they are mo re
li kely to be serio usly injure d if th ey do no t
wea r safety be lts. The best way to protect a
fetus is to protect the mothe r -th roughout
the ent ire pregnancy .
Number of seats
Your Audi has a total of five seating positions:
two in the front and three in the rear. Each seat­
i n g position has a safety belt.
&_ WARNING
N ot wea ring safety bel ts or weari ng them im­
properly increases th e r isk of ser ious personal
inju ry and dea th.
- N ever st rap more tha n one perso n, includ­
ing small ch ildren, into a ny be lt .
It is espe­
ci ally dan gerous to pla ce a sa fety bel t over a
c hild s itting on you r lap.
- N ever le t mo re people ride in t he vehicle
t h an t he re are saf ety bel ts availab le.
130
-Be sure everyone riding in the vehicle is
properly restrained with a separate safety
be lt or ch ild restraint.
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 importance of buckling­
up .
Fig. 141 Safety belt wa rning lig ht in th e in st rument clu s­
ter -enl arged
Before driv ing off , alway s:
.. Fasten your sa fety belt and make sure you are
wearing it prope rly.
(0
"'
"' 0 N .. Make sure that your passengers a lso buc kle up
and proper ly wea r th eir safety belts .
.. Protec t your ch ildren with a ch ild rest raint sys­
tem app ropr iate for the size and age of the chil­
dren .
The . war ning light i n the instrument cluste r
l ights up when the ig nition is swi tched on as a re­
minde r to fas ten t he safety be lts. In addition,
yo u w ill hea r a wa rn ing tone for a ce rt ain per io d
of time.
Fasten your safety belt now and make sure that
your passengers also properly put on their safe­
ty belts.

Safe ty belts
Autom ati c s afet y belt retr actors
Every safety belt is equ ipped with an automa tic
be lt retractor on the shoulder belt. This feature
locks the belt when the belt is pulled out fast,
during hard braking and in a n accident . The belt
may a lso lock when you drive up or down a steep
hill or through a sharp curve. Dur ing normal driv­
ing the belt lets you
move freely .
Safety belt p ret en sion ers
The safety belts are equipped with a belt preten­
sioner that helps to t ighten the safety belt and
remove slack when the pretensioner is activated.
The function of the pretensioner is mon itored by
a warning light
r:::') page 19.
Convertib le loc king retracto r
Every safety be lt except the one on the driver
seat is equipped with a convertible locking retrac­
tor that
mus t be used when the safety belt is
used to attach a child safety seat. Be sure to read
the impo rtant information about this feature
c:;, page 167.
.&_ WARNING
Imprope rly pos itioned safety be lts can cause
ser ious injury in an accident
c:;, page 134,
Safety belt position.
- Safety belts offer optimum protection only
when the seatback is upright and belts are
properly positioned on the body.
- Always make sure that the rear seat back­
rest to which the center rea r safety belt is
attached is secure ly latched whenever the
rear center safety belt is being used. If the
backrest is not securely latched, the passen­
ger will move forward with the backrest dur­
ing sudden braking, in a sudden maneuver
and especially in a crash.
- Never attach the safety belt to the buckle for another seat. Attaching the belt to the
wrong buckle will reduce safety belt effec­
tiveness and can cause serious persona l in­
jury.
- A passenger who is not properly restrained can be seriously in jured by the safety be lt it­
self when it moves from the stronger parts
134
of the body into critical areas like the abdo­ men.
- Always lock the convertible locking retractor
when you are securing a child safety seat in
the vehicle
c:;, page 169.
Safety belt position
Correct belt position is the key to getting maxi­
mum protection from safety belts .
Fig. 148 Safety belt posit ion
-"' .... 9 I ... a,
Standard features on your vehicle help you adjust
the position of the safety belt to match your body
s ize.
- belt height adjustment for the front seats,
- automatic belt height adjustment for the rear
seats .
.&_ WARNING
Improperly positioned safety belts can cause
serious personal injury in an acc ident.
- The shou lder belt should lie as close to the
center of the collar bone as possible and
should fi t well on t he body. Hold the belt
above the latch to ng ue and pull it evenly
across the chest so tha t it s its as low as pos­
sible on the pe lvis and there is no pressure
on the abdomen . The belt sho uld a lways f it
snug ly
c:;, fig. 148 . Pull on the belt to tig hten
if necessary.
- The lap be lt portion of the safety belt must
be positioned as low as poss ible across pel ­
vis and never over the abdomen. Make sure the belt lies flat and snug
c:;, fig. 148. Pull on
the belt to tighten if necessary. .,.

Airbag syste m
safety seat. It can be a very dangerous p lace for
an infant or a child in a rearward-facing seat.
The Advanced Airbag System i n your veh icle has
been ce rt ified to comp ly with the requirements
of United States Federal Motor Vehicle Safety
Standard (FMVSS)
208, as well as Canada Motor
Veh icle Safety Standard (CMVSS)
208 as applica ­
b le at the time your vehicle was manufactured.
According to requirements, the front Advanced
Airbag System on the passenger s ide has been
certified for "suppression " for infants of about
12 month old and younger and for "low risk de­
p loyment " for children aged
3 to 6 years o ld (as
defined in the standard).
The
PA SSENGER AIR BAG OFF light in the instru­
ment panel tells you when the front Advanced
Ai rbag on the passenger side has been tu rned off
by the elect ronic cont rol unit.
Each t ime you tur n on the ignit ion , the
PASSEN­
GER AIR BAG OFF
light will come on fo r a few
seconds and :
- will stay on if the front passenger seat is not
occupied,
- will s tay on if there is a small c hild or child re­
straint on the front passenger seat,
- will go off if the front passenger seat is occu­
pied by an adult as reg istered by the weight ­
sensing mat¢
page 148, Monitoring the Ad­
vanced Airbag System .
The PAS SENGER AIR BAG O FF light comes on
when the control unit detects a total we ight on
the front passenger seat that requires the front
airbag to be turned off.
If the tota l weight on the front passenger seat is
more than that of a typical 1 year -old child but
less than the we ight of a small adult, the front
a irbag on the passenger side can deploy (the
PAS SENGER AIR BAG OFF light does not come
on) .
If the PAS SENGER AIR BAG OFF light does
not come on, the front a irbag on the passenger
side has not been turned off by the electronic
control unit and can deploy if the control unit
senses an impact that meets the condit ions stor ­
ed in its memory.
For e xample, the airbag may deploy if:
140
- a small chi ld that is heavier than a typica l 1
year-o ld child is on th e front passenger seat
(regard less of whether the child is in one of the
child safety seats listed ¢
page 160), or
- a child who has outgrown c hild restraints is on
the front passenger seat.
If the front passenger a irbag is t urned off, the
PASSENGER AIR BAG OFF light comes on in the
instrument cluster and stays on.
The fro nt airbag on the passenge r side may
not
deploy (the PAS SENGER AIR BAG OFF light does
not ill uminate and stay lit) even if a small adu lt
or teenager, or a passenger who is not sitting up­
right with thei r back against a non-recl ined back­
rest with the ir fee t on the vehicle floor in front of
the sea t is on the fron t passenger sea t
<=> page 122, Proper seating position for the driv ­
er .
If the front passenger a irbag deploys, the Feder­
al Standard requires the airbag to meet the "low
risk" deployment cr iteria to reduce the r isk of in ­
jury through interaction w ith the airbag . '' low
risk " deployment occurs in those crashes that
take place at lowe r de cele rations as defined in
the e lec tronic co ntro l unit ¢
page 148, PASSEN­
GER AIR BAG OF F light.
Always remembe r, a chi ld safety seat or infant
c ar rie r ins talled on the front seat may be s truck
and knocked ou t of posit ion by t he rap idly i nflat­
i ng passenge r's airbag in a frontal coll is ion . The
airbag could greatly red uce the effectiveness of
the child restraint and even seriously injure the child during inflation.
Fo r th is reason, and beca use the back seat is the
safest place for children -when properly restrain ­
ed according to their age and size -we strongly
recommend that children always sit in the back
seat
c> page 158, Child safety .
A WARNING
A child in a rearward-facing child safety seat
installed on the front passenger seat will be
seriously injured and can be killed if the front
a ir bag inflates - even with an Advanced Airbag
Sys tem.
Ill>

..... N
0 ::..:: co ..... ..... -The inflating airbag will hit the child safety
seat or infant carrier with great force and
will smash the chi ld safety seat and child
against the backrest, center armrest, door
or roof .
- Always install rear-facing child safety seats
on the rear seat.
- If you must install a rearward fac ing ch ild
safety seat on the front passenger seat be­ cause of exceptional circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immed iate ly install
the rear-fac ing ch ild safety seat in a rear
seating pos it ion and have the airbag system
inspected by your a uthorized Audi dea le r.
- Forward-fac ing ch ild safety seats installed
on the front passenger's seat may interfere
with the deployment of the airbag and
cause serious personal injury to the child.
~ WARNING
If, in except ional circumstances, you must in­
stall a forward-facing chi ld restraint on the
front passenger 's seat:
- Always ma ke sure the forward-fac ing seat
has been designed and certified by its man­
ufacturer for use on a front seat with a pas­
senger front and s ide a irbag.
- Never put the forward-facing child restraint
up against or very near the instrument pan­
el.
-Always move the passenger seat into its
rearmost position in the seat's fore and aft
adjustment range, as fa r away from the air­
bag as possib le befo re installing the for­
wa rd- facing child restra int. The bac krest
must be adjusted to an up right posit ion.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the time
whenever the ignition is switched on.
A WARNING
To red uce the risk of serious in jury, make s ure
t hat the
PASSENGER AIR BAG OFF light w ill
be displayed wheneve r a child restraint is in­
stalled on t he front passenger seat and t he
ign ition is switched on.
Airb ag sys tem
-If the PASSENGER AIR BAG OFF light does
not stay on, perform the checks described
¢ page 148, Monitoring the Advanced Air­
bag System .
-Take the child restra int off the front passen­
ger seat and install it prope rly at one of the
rear seat positions if the
PASSENGER AIR
BAG OFF
light does no t stay on.
- Have the airbag system inspected by your
author ized Audi dealer immed iately .
- Always carefully follow instructions from
child restraint manufacture rs when instal ­
ling child restra ints .
A WARNING
-If, in exceptional c ircumstances, you must in-
stall a forward or rearward-facing child re­
stra int on t he fron t passenger 's seat:
- Imp roper installat ion of child res traints can
reduce the ir effectiveness or even prevent
them from provi ding any pro te ct ion.
- An imprope rly installed child restra int can
interfere wi th the airbag as it deploys and
serio usly injure or even kil l the c hild -eve n
with an Advanced A irb ag Sys tem.
- Always carefully follow the manufacturer's
instr uctions provided wi th the child sa fe ty
seat or ca rr ie r.
- Never p lace add ition al it ems on the se at
that can increase the total weight registered
by the weight -sensing mat and can cause in ­
jury in a crash .
141

Airbag syste m
-a small adu lt or teenager is on the front pas ­
senger seat
- a passenger who is not sitting upright with
their back against a non -reclined backrest with
their feet on the vehicle floor in front of the
seat is on the front passenger seat.
I f the front passenger airbag dep loys, the Feder ­
al Standard requires the airbag to meet the "low
risk" deployment criteria to help reduce the risk
of injury through interaction with the airbag.
"Low risk" deployment occurs in those crashes
that take place at lower decelerations as def ined
in the electronic control unit.¢
page 148
Alway s remember: Even though your vehicle is
equ ipped w ith Advanced Airbags, the safest place
for children is properly restrained on the back
seat . Please be sure to read the important infor­
mat ion in the sections that follow and be sure to
heed a ll of the WARN INGS.
A WARNING
To red uce the risk of inj ury when an ai rbag in­
fla tes, a lways wear safety bel ts p roperly.
- If you are unrestrained, leaning fo rwa rd, s it­
t ing s ideways or o ut of pos ition in any way,
yo ur risk of in jury is much h igher .
- Yo u will also re ceive serious injur ies and
could even be killed if you are up aga inst the
airbag or too close to it when it inflates -
even with an Advanced Airbag
¢page 138.
A WARNING
A child in a rearward-facing chi ld safety seat
installed on the front passenger seat wi ll be
ser iously injured and can be killed if the front
airbag inflates - even w ith an Advanced Airbag
System.
- Although the Advanced A irbag System in
your vehicle is designed to turn off the front
airbag when a rearward-facing child re­
straint has been installed on the front pas­
senger seat, nobody can absolutely g uaran­
tee that deployment is impossible in all con­
ceivable s ituations that may happen during
the useful life of your vehicle .
- The inflating a irbag w il l hit the child safety
seat or infant c arrier with great force and
144
w ill smash the child safety seat and child
aga inst the back rest, center armrest, door,
or roof.
- Always install rearward-facing child re­
straints in the back seat.
- If you must install a rearward facing child
safety seat on the front passenger seat be­
cause of exceptional circumstances and the
PASSENGER AIR BAG OFF light does not
come on and stay on, immediately install
the rea r-facing child safety seat in a rear
seating posi tion and have the ai rbag system
inspected by your au thori zed Au di dealer.
A WARNING
If, in exceptional ci rcums tances, you must in­
stall a forward-facing child res traint on the
front passenger's seat:
- Always make sure the forward-fa cing 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 fo rward -facing child restraint
up against or very nea r the instrument pan ·
el.
-Always move the passenge r seat into its
rearmost position in the seat's fo re and aft
ad justment range, as far away from the a ir­
bag as poss ible, before install ing the for­
ward-facing chi ld restraint. The backrest
m ust be adjusted to an upr ight position.
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all t he time
wheneve r the ign it ion is switched on.
Advanced Airbag System components
The fro nt passenge r seat i n your veh icle has a lot
of ve ry important parts of the Advanced A irbag
System i n it. These parts incl ude t he weight­
sens ing mat, senso rs, wir ing, bracke ts, and
more . The f unction o f the system in the front
passenger seat is checked by the electro nic con­
tro l unit when the ignition is on . The control unit
monitors the Advanced Airbag System and turns
the airbag ind icator light on when a malfunction
i n the system components is detected. The func-
tion of the a irbag ind icator light is described in .,_

..... N
0 ::..:: co ..... ..... greater detail below. Because the front passen­
ger seat contains important parts of the Ad­
vanced A irbag System, you must take care to pre ­
vent it from being damaged. Damage to the seat may prevent the Advanced Airbag for the front
passenger seat from doing its job in a crash .
The front Adv anced Airb ag Sy stem con sist s
of the following :
-Crash sensors in the front of the vehicle that
measure vehicle accelerat ion/decelerat io n to
provide information to the Advanced Airbag
System about the severity of the crash .
- An electronic control un it, with integrated
crash sensors fo r front and side impacts . The
contro l unit "decides" whether to fire the front
airbags based on the information received from
the crash sensors. The control unit also "de ­
cides" whether the safe ty be lt pretens ioners
sho uld be activated.
- An Advanced Airbag wi th gas generato r and
contro l valve for the driver ins ide the steer ing
whee l hub .
- An Advanced Airbag with gas generator and
contro l valve inside the instrument pane l for
the front passenger.
- A weight -sensing mat under t he upho lstery
padding of the front passenger seat cushion
that meas ures the total weight on the seat . The
information registered is sent continuously to
the electron ic control unit to regulate dep loy­
ment of the front Adva need A irbag on the pas­
senger side.
- An airbag monitoring system and indicator
light i n the instrument cluster
¢ page 148.
-A sensor in each front seat registers the dis­
tance between the respective seat and the
steering wheel or instrument panel. The infor­
mation reg istered is sent cont inuous ly to the
electroni c control unit to regulate deployment
of the fro nt Adv a need A irbags.
- T he
PASS EN GE R AIR BAG OFF light comes on
and stays on in the center of the instrument
pane l¢
page 148, fig . 155 a nd tells you when
the fron t Advan ced Airbag on the passenge r
side has been turned off.
- A se nsor below the safe ty bel t lat ch fo r th e
front seat passenger to meas ure the tens ion on
Airb ag sys tem
the sa fe ty belt. The tension on the safety belt
and the weight registered by the weight-sens­
ing mat help the contro l unit "decide" whether
the front airbag for the front passenger seat
should be turned off or not¢
page 139, Child
restraints on the front seat -some important
things to know.
- A sensor in the safety belt latch for the driver
and for the front seat passenger that senses
whether that safety belt is latched o r not and
t ransmits this information to t he electronic
cont rol un it.
_& WARNING
Da mage to the front passenge r seat can pre­
vent the front airbag from working properly.
- Imp roper repair or disassembly of the fro nt
passenger and driver seat will p revent the
Advanced Airbag System from f unct ioning
p roperly.
- Repairs to the front passenger seat must be
performed by qualified an d properly trained
wo rkshop personne l.
- Never remove the front passenge r or driver
seat from the vehicle.
- Never remove the upholstery from the front
passenger seat.
- Never disassemble o r remove par ts from the
seat o r disconnect w ires from it.
- Never ca rry sharp objects in your pocke ts or
p la ce them on the seat. If the weight-sens­
ing mat in the passenger seat is punctu red
it cannot work proper ly.
- Never carry things on your lap or carry ob­
jects on the passenge r seat. S uch items can
increase the weight reg istered by the
weight-sensing mat and send the wrong in­
formation to the a irbag control unit.
- Never store items unde r the front passenger
seat. Parts of the Advanced Airbag System
under the passenger seat could be dam­
aged, p reventing them and the airbag sys­
tem from worki ng p roper ly.
- Never p lace seat covers or replacement up­
holstery tha t have not been specifically ap­
p roved by A udi on the front seats.
- Seat covers can prevent the Advanced A ir­
bag Sys tem from recognizing chi ld
145

Airbag syste m
restraints or occupants on the front passen­
ger seat and prevent the side airbag in the
seat backrest from deploying properly.
- Never use cushions, pillows, blankets or
similar items on the front passenger seat.
The additional padding will prevent the
weight-sens ing mat in the seat from accu­
rately reg istering the ch ild restraint or per­
son on the seat and prevent the Advanced
Airbag System from funct ioning prope rly.
- If you must use a child restraint on the front
passenge r seat and the child restraint man­
ufact urer's instructions require the use of a
towel, foam cushion or something else to properly position the chi ld restraint, make
certain that the
PASSENGER AIR BAG O FF
light comes on and stays on whenever the
child restraint is installed on the front pas­
senger seat.
- If the
PASSENGER AIR BAG O FF light does
not come on and stay on, immediately in­
stall child restrai nt in a rear seating position
and have the airbag system inspected by
you r authorized Aud i deale r.
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the side
ai rbags supplement the protection offered by the
front three-point safety belts with pretensioners and load limiters and the adjustable head re ­
stra ints to help reduce the r isk of injury in a wide
range of accident and crash situations. Be sure to
read the important information about safety and heed the WARNINGS in th is chapter .
Dep loyment of the Advanced Airbag System and
the activation of the safety belt pretensioners de­
pend on the deceleration measured by the crash
sensors and registered by the electronic control
unit . Crash severity depends on speed and decel­
era tion as we ll as the mass and stiffness of the
vehicle or object invo lved in the crash.
On the passenger s ide, regardless of safety belt
use, the a irbag will be t urned off if the weight on
the passenge r seat is less than the amount p ro­
g rammed in the e lectron ic cont rol unit . T he front
146
airbag on the passenger side will also be turned
off if one of the child safety seats that has been
certified under Federal Motor Vehicle Safety
Standard 208 has been recogn ized on the seat.
The
PAS SEN GER AI R BA G OFF light comes on
and stays on to te ll you when the front Advanced
Airbag on the passenger side has been turned off
¢ page 139, Child restraints on the front seat ­
some important things to know .
.&_ WARNING
To reduce the risk of injury when an airbag in­
f lates, always wear safety belts properly.
- I f you are un restrained, leaning forward, sit­
ting sideways or ou t of position i n any way,
your ris k of injury is much highe r.
- You will a lso receive ser ious injuries and
could even be killed if yo u are up against the
airbag or too close to i t when it inflates -
even with an Advanced Airbag
r::!;>page 138.
More important things to know about front
airbags
Fig. 154 Inflated front a irbags
-,... N 0 :i: ;;i;
Safety be lts are important to help keep front
seat occupants in the proper seated position so
that airbags can unfo ld properly and prov ide sup­
plemental protection in a fronta l co llision.
The front airbags a re designed to provide addi­
tional protection for the chest and face of the driver and the front seat passenger when:
- safety belts are worn properly,
- t he seats have been positioned so that t he oc-
cupant is properly seated as far as possib le
from the airbag,
Ill-

..... N
0 ::..:: co ..... ..... -and the head restraints have been properly ad -
justed.
Because airbags inflate in the blink of a n eye w ith
great for ce, things you have on you r lap or have
p laced on the seat cou ld become dangerous pro ­
jectiles, and be pushed into you if the airbag in ­
flates.
When an a irbag deploys, fine dust is released .
This is normal and is not caused by a fire in the
vehicle. This dust is made up mostly of a powder
used to lubricate the airbags as they deploy. It
could irr itate skin.
It is important to remember that while the sup­
p lemental airbag system is designed to reduce
the likelihood of ser ious injuries, other inj uries,
for example swell ing, bruising and minor abra­
sions, can also happen when airbags inflate. Air­
bags do not protect the arms or the lower parts
of the body . Front airbags only supplement the
three po int safety belts i n some fronta l co llisions
i n which the veh icle decelerat ion is high enough
to deploy the airbags.
F ront airbags 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 decelerat ion measured by the
airbag system is less than the minimum thresh­
o ld needed for airbag deployment as registered
by the electronic contro l unit .
Th e front passeng er airbag will a lso not
deplo y:
- when the front passenger seat is not occupied,
- when the weight on the front passenger seat as
sensed by the Advanced Airbag System indi­
cates that the front airbag on the passenger
s ide has to be turned off by the electronic con­
trol unit (the
P A SSENGER AIR B AG OFF light
comes on and stays on).
A WARNING
Sitting in the wrong pos ition can increase the
r isk of se rious injury in c rashes .
Airb ag sys tem
-To reduce the risk of injury when the ai rbags
inflate, the driver and passengers must al­
ways sit in an upright posit ion, must not
lean aga inst or place any part of their body
too close to the area where the airbags are located.
- Occupants who are unbelted, out of posit ion
or too close to the airbag can be seriously in jur ed by an airbag as it unfolds with g reat
for ce in the blink of an eye
Q page 139.
A WARNING
A child in a rearward-facing child safety seat
i nsta lled on the front passenger seat will be
seriously injured and can be k illed if the front
a irbag inflates - even with an Advanced Airbag
System .
- The inflating airbag will hit the child safety seat or infant ca rrier with great force and
will smash the child safety seat and child aga inst the backrest, center armrest, door
or roof.
- Always install rear-fac ing child safety seats
on the rear seat.
- If you must install a rea rwa rd facing child
safety seat on the front passenger seat be ­
cause of exceptional circumstances and the
PA SS ENGER AIR BAG OFF light does not
come on and stay on, immediately install
the rea r-facing child safety seat in a rear
seating position and have the a irbag system
inspected by your au thori zed A udi 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 p ushed into you as the airbag inflates .
- Never hold things in yo ur hands or on your
lap when the vehicle is in use .
- Never transport items on or in the area o f
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.
147

Airbag syste m
-Never place or attach accessories or other
objects (such as cupholders, telephone
brackets, large, heavy or bulky objects) on
the doors, over or near the area marked "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 airbags inflate.
- Never recline the front passenger's seat to
transport objects. Items can also move into
the area of the side airbag or the front a ir­
bag during braking or in a sudden maneu­
ver. Objects near the airbags can become projectiles and cause injury, particularly
when the seat is reclined.
A WARNING
The fine dust created when airbags deploy can
cause breath ing problems for people w ith a
history of asthma or other breathing condi­
t ions.
- To reduce the risk of breathing problems,
those w ith asthma or other respiratory con­
ditions should get fresh air right away by
gett ing out of the vehicle o r opening w in­
dows or doors.
- If you are in a collision in which airbags de­
ploy, wash your hands and fa ce with mild
soap and water before eat ing.
- Be careful not to get the dust into your eyes,
o r into any cuts or sc ratches.
- If the resid ue should get into yo ur eyes,
flush them with water.
Monitoring the
Advanced Airbag System
~i ( USA model s) /!f (Canada models )
Airbag monitoring indicator light
Two separate indicators monitor the function of
the Advanced Airbag System: the airbag moni­
toring indicator light and the
PASSENGER AIR
BAG OFF light.
The Advanced Airbag System (including the elec­
tronic co ntrol unit, senso r ci rcui ts and system
wiring) is monitored continuously to make su re
148
that it is functioning properly whenever the igni­
tion is on. Every time you turn on the ignition, the
airbag system indicator light
II (USA models) I
E,I (Canada models) will come on for a few sec­
onds (function check).
The system must be inspected wh en th e
indicator light
fl ( USA models) 1m
( Canada models ):
- does not come on when the ignition is sw itched
on,
- does not go out a few seconds after you have
sw itched on the igni tion, or
- comes on while driving .
If an airbag system malfunction is detected, the
indicator light will first start flashing to catch the
driver's attention and then stay on continuously
to serve as a constant reminder to have the sys­
tem inspected immediately .
If a malfunction occurs that turns the front air­
bag on the passenger side off, the
PASSEN GER
AIR BAG OFF
light will come on and stay on
whenever the ignition is on .
A WARNING
An airbag system that is not functioning prop­
e rly cannot provide supp lemental protection
i n a fronta l crash.
- If the airbag ind icator light ¢
page 19
comes when the veh icle is being used, have
t he system inspected immedia tely by your
author ized Audi dealer . It is possib le that
the airbag will inflate when it is not sup ­
posed to, or wi ll not inflate when it should .
PASSENGER AIR BAG OFF light
Fig . 155 Se ction from the inst rument panel: PASSENGER
AIR BAG O FF light .,,_