warning light AUDI TT COUPE 2016 Workshop Manual

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Safe driving
Basics
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 summar­
ized here what you need to know about safety
belts, airbags, child restraints as well as child
safety. Your safety is for us priority number 1. Al­
ways observe the information and warnings in
this section -for your own safety as well as that
of your passengers.
The information in this section applies to all
model versions of your vehicle. Some of the fea­
tures described in this sections 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-
structions and heed the WARNINGS in this
Manual. It is in your interest and in the in­
terest of your passengers.
-Always keep the complete Owner's Litera­
ture in your Audi when you lend or sell your
vehicle so that this important information
will always be available to the driver and
passengers.
-Always keep the Owner's literature handy so
that you can find it easily if you have ques­
tions.
Safety equipment
The safety features are part of the occupant re­
straint
system and work together to help reduce
the risk
of injury in a wide variety of accident sit­
uations.
Your safety and the safety of your passengers
should not be left to chance. Advances in tech­
nology have made a variety of features available
to help reduce the risk of injury in an accident .
Safe driving
The following is a list of just a few of the safety
features in your Audi:
-
sophisticated safety belts for driver and all pas-
senger seating positions,
-
safety belt pretensioners,
-safety belt force limiters for the front seats,
-front airbags,
- knee airbags for the front seats*
-side airbags in the front seats,
-side curtain airbags with ejection mitigation
features,
-special LATCH anchorages for child restraints,
-adjustable steering column.
These indiv idual safety features, can work to­
gether as a system to he lp protect you and your
passengers in a wide range of accidents. These
features cannot work as a system if they are not
always correctly adjusted and correctly used.
Safety is everybody's responsibility!
Important things to do before driving
Safety is everybody's job! Vehicle and occupant
safety always depends on the informed and care­
ful driver.
For your safety and the safety of your passen­
gers, before driving always:
... Make sure that all lights and signals are operat­
ing correctly .
... Make sure that the tire pressure is correct.
... Make sure that all windows are clean and afford
good vis ibility to the outside.
... Secure all luggage and other items carefu lly
c::> page 176, c::> page 48.
... Make sure that nothing can interfere with the
pedals .
... Adjust front seat and mirrors correctly for your
height.
... Make sure to use the right child restraint cor­
rectly
to protect chi Id ren Q page 212, Child
safety.
... Sit properly in your seat and make sure that
your passengers do the same Q page 44, Seats
and storage. ..,.
171

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... Fasten your safety belt and wear it properly . Al­
so instruct your passengers to fasten their
safety belts properly ¢ page 180.
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 road 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 ¢.&,.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 traffic laws, rules of the road and
speed limits and plain common sense.
... ALWAYS ad just you r speed to road, traffic and
weather cond itions.
... Take frequent breaks on long trips. Do not drive
for
more than two ho urs at a stretch.
... Do NOT drive when you are tired, under pres­
sure or when you are stressed.
A WARNING
Impaired dr iv ing safety increases the risk of
serious personal injury and death whenever a
vehicle is
being used.
172
Correct passenger
seating positions
Proper seating position for the driver
The proper driver seating position is important
for safe, relaxed driving.
Fig. 142 Correct seating 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 driver's seat to the following
position:
... Adjust 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¢.&,.
... Adjust the angle of the seatback so that it is in
an
upright position so that your back comes in
full contact with it when you drive.
... Adjust the steering wheel so that there is a d is­
tance of at least 10 in (25 cm) between the
steering wheel and your breast bone ¢fig. 142.
If not possible, see your authorized Audi deal­
ership about adaptive equipment .
... Adjust the steering wheel so that the steering
wheel and airbag cover points at your chest and
not at your face .
... Grasp the top of the steering wheel with your
elbow(s) slightly bent .
... Fasten and wear safety belts correctly
¢ page 184 .
... Always keep both feet in the footwell so that
you are in control of the vehicle at all times.
For detailed information on how to adj ust the
driver's seat, see¢ page 44, Seats and storage. ....

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Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are neces­
sary, how
they work and how to adjust and wear
them correctly.
... Read all the information that follows and heed
all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them im­
properly
increases the risk of serious personal
injury and death.
-Safety belts are the s ingle most effective
means available to reduce the risk of serious
injury and death in automobile acc idents.
For your protection and that of your passen­
gers, always co rre ctly wea r safety belts
when the vehicle is moving.
-
Pregnant women , inju red, or physically im­
paired
persons must also use safety belts.
L
ike all vehicle occupants, they are more
likely to
be serio us ly injured if they do not
wea r safety belts. The best way to protect a
fetus is to protect the mother -throughout
the entire pregnancy.
Number of seats
Your Audi TI Coupe has two seating positions in
the front and two height-limited seating posi­
tions in the rear . Each seating position has a safe­
ty
belt. T he rear seat area in your Audi TT Coupe
does not have enough room fo r passengers of all
sizes. For
reasons of safety, no person taller than
4 ft 9 in (S 7 i n/1.45 m) should ever ride in the
rear seat area.
A WARNING
t--=
Not wear ing safety belts or wearing them im-
properly
increases the risk of serio us personal
injury and death.
180
- Never strap more than one person, includ­
ing
small children, into any belt. It is espe­
cially dangerous to place a safety be lt over a
child
sitting on your lap.
- Never
let more people ride in the vehicle
than there are safety belts available.
-
Be sure everyone riding in the vehicle is
properl y restrained with a separate safety
belt o r child restraint.
-
Persons taller than 4 ft 9 in (57 in/1.45 m)
as well as children in booster seats who are
too close to the rear window and roof ca n
suffer severe head and nec k injuries when
the rea r lid is closed or in a crash.
- The
minimum clearance between the pas­
senger's heads and the rear window must
never -un de r any circumstances -be less
that lin (2.5 cm) when th e passengers sit
fu lly upright.
-Always make sure that rear seat passengers
cannot be stru c k when the rear lid is closed.
4 Safety belt warning light
Your vehicle has a warning system for the driver
and front seat passenger to remind you about
the importance of buckling up.
Fig. 145 Safety belt warning lig ht in the instrument cl us­
ter - e nla rged
Before driving off, always:
... Fasten your safety belt and make sure you wear
it properly.
... Mak e sure that you r passengers also bu ck le up
and properly wear th e ir safety belts.
... Protect chi ld ren with a ch ild restraint system
appropriate for the size and age.

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The warning light. in the instrument cluster
lights up when the ignition is switched on as a re­
minder to fasten the safety belts. In addition,
you will
hear a warning tone for a certain period
of time.
Fasten you r safet y belt and make su re that you r
pas sengers also prop erly put on
their safety
b elts .
A WARNING
-Safety belts are the single most effective
means available to reduce the risk of serious
injury and death in automobile accidents .
For your
protection and that of your passen­
gers, always correct ly wear safety be lts
when the veh icle is moving .
- Failure
to pay attention to th e warning ligh t
t
hat comes on could lead to persona l injury.
Why safety belts?
Frontal collisions and the law of physics
Frontal crashes create very
strong forces for peo­
ple riding in vehicles.
Fig. 146 U nbelted occupants in a veh icle headin g for a wall
Ci: Fig. 14 7 The vehicle crashes into the wall CX)
....
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Safety belt s
The physical principles are simple. Both the vehi­
cle and
the passengers possess energy which var­
ies with vehicle
speed and body weight. Engi­
neers call this energy "kinetic energy."
The higher the speed of the vehicle and the
greater the vehicle's weight, the more energy
that has to be "absorbed" in the crash.
Vehicle speed is the most significan t factor. If
the speed doubles from 15 to 30 mph (25 to 50
km/h), the energy increases 4 times!
B ecau
se the passengers of t his vehicle are not us­
ing
saf e ty belts~ fig. 146, they will keep moving
at the same speed the vehicle was moving just
before the crash, until something stops them -
here, the wall~ fig. 147.
The same principles apply to people sitting in a
vehicle
that is invo lved in a frontal co llision. Even
at city speeds of 20 to 30 mph (30 to 50 km/h),
the forces acting on the body can reach one ton
(2,000 lbs, or 1,000 kg) or more. At higher
speeds, these forces are even greater.
People who do not use safety belts are also not
attached to thei r vehicle. In a frontal coll is ion
they will also keep moving forward at the speed
their vehicle was travelling just before the crash .
Of course, the laws of physics don't just apply to
frontal collisions , they determine what happens
in all kinds of accide nts and collisions .
181

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-Always keep the belts clean. Dirty belts may
not work properly and can impair the func­
tion
of the i nertia reel ¢table Internal
cleaning on page 272.
Safety belts
Fastening safety belts
Seat first -everybody buckle up!

Fig. 151 Belt buckle and tongue on t he driver's seat
To provide maximum protection, safety belts
must always be positioned correctly on the wear­
er's body.
... Adjust the front seat properly c::> page 44, Seats
and storage.
... Make sure the seatback of the rear seat bench
is
in an upright position and securely latched in
place before using the belt¢ ,&. .
... Hold the belt by the tongue and pull it evenly
across
the chest and pelv is c::> .&_.
... Insert the tongue into the correct buckle of
your seat until you hear i t latch securely
c::>fig. 151.
... Pull on the bel t to make sure that it is securely
latched in the buck le .
Automatic safety belt retractors
Every safety belt is equipped with an automatic
belt retractor on the shoulder belt. T his feature
locks the belt when the belt is pul led out fast,
during hard braking and in an accident. The belt
may also lock when you drive up or down a steep
hill or through a sharp curve. During normal driv­
ing
the belt lets you move freely.
184
Safety belt pretensioners
The safety belts on the front seats are equipped
with a belt pretensioner that helps to tighten the
safety belt and remove slack when the preten­
sioner is activated. The function of the preten­
sioner is monitored by a warning light c::> page 15.
Convertible locking retractor
Every safety belt except the one on the driver
seat is equipped with a convertib le locking retrac­
tor that must be used when the safety belt is
used to attach a child seat. Be sure to read the
important information about this feature
c::>page223 .
.&. WARNING
Improperly positioned safety belts can cause
serious injur y in an accident .:::>page 185,
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 rear safety belt* is
attached is securely 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 especiall y in a crash .
- Always
make sure that the rear seat back­
rest is securely latched whenever the rear
safety belt is being used. If the backrest is
not securely latched, the passenger will
move
forward with the backrest during sud­
den braking, in a sudden maneuver and es­
peciall y 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 serio us personal in­
jury.
- A
passenger who is not properly restra ined
can
be seriously injured by the safety belt it­
self when it moves from the stronger parts
of the body into critical areas like the abdo­
men.

Downloaded from www.Manualslib.com manuals search engine For this reason, and because the back seat is the
safest place for children -when properly restrain­
ed according
to their age and size -we strongly
recommend that children always sit in the back
seat Q page 212, Child safety.
_&WARNING
A child in a rearward-fac ing child seat instal­
led on
the front passenger seat will be seri­
ously injured
and can be killed if the front air­
bag inflates -even with
an Advanced Airbag
System.
-The inflating airbag will hit the child seat or
infant carrier with great force and will
smash the child seat and child against the
backrest, center armrest, door or roof.
- Always
install rear-facing child seats on the
rear seat.
-If you must install a rearward facing child
seat on the front passenger seat because of
exceptional circumstances and the PASSEN·
GER AIR BAG OFF light does not come on
and stay on, immediately install the rear­
facing child
seat in a rear seating position
and have
the airbag system inspected by
your Audi dealer.
- Forward-facing child
seats installed on the
front passenger's seat may interfere with
the deployment of the airbag and cause se·
rious personal injury to the child.
A WARNING
If, in exceptional circumstances, you must in­
stall 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 man­
ufacturer for use on a front seat with a pas­
senger front and side airbag.
- Never
put the forward-facing child restraint
up against or very near the instrument pan­
el.
-Always move the passenger seat into its
rearmost position in the seat's fore and aft
adjustment range, as far away from the air­
bag as possible
before installing the for-
Airbag system
ward-facing child restraint. The backrest
must be adjusted to an upright position.
- Make
sure that the PASSEN GER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is switched on.
A WARNING
To reduce the risk of serious injury, make sure
that the PASSENGER AIR BAG OFF light will
be displayed
whenever a child restraint is in­
stalled on the front passenger seat and the
ignition is switched on.
-
If the PAS SENGER AIR BAG OFF light does
not stay on, perform the checks described
~page 199, Monitoring the Advanced Air·
bag System.
-Take the child restraint off the front passen·
ger seat and install it properly at one of the
rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on.
- Have
the airbag system inspected by your
Audi dealer immediately.
- Always carefully follow
instructions from
child restraint manufacturers when instal­
ling child restraints.
A WARNING
If, in exceptional circumstances, you must in­
stall a forward or rearward-facing child re­
straint on the front passenger's seat:
-Improper installation of child restraints can
reduce their effectiveness or even prevent
them from provid ing any protection.
-An improperly installed child restraint can
interfere with the airbag as it deploys and
seriously injure
or even kill the child -even
with an Advanced Airbag System.
-Always carefully follow the manufacturer's
instructions provided with the child seat or
carrier.
-Always make sure that there is nothing on
the front passenger seat that will cause the
capacitive passenger detection system in
the seat to signal to the Airbag System that
the seat is occup ied by a person when it is ~
191

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the Safety Standard, to turn off the front airbag
for infants 12 months old and younger who are
restrained on the front passenger seat in child re­
straints that are listed in the Standard
¢ page 214, Child restraints and Advanced front
airbag system.
"Suppression" requires the front airbag on the
passenger side to be turned off if:
- a child up
to about one year of age is restrained
on the front passenger seat in one of the rear­
facing
or forward-facing infant restraints listed
in Federal Motor Vehicle Safety Standard 208
with which the Advanced Airbag System in your
vehicle was certified. For a listing of the chi ld
r
estraints that were used to certify your vehi­
cle's
compliance with the US Safety Standard
C)page 214,
-When a person is detected on the front passen­
ger seat, weighing more than the total weight
of a child that is about 1 year old restrained in
one of the rear-facing or forward-facing infant
restraints (listed in Federal Motor Vehicle Safe­
ty Standard 208 with which the Advanced Air­
bag System in your vehicle was certified), the
front airbag on the passenger side may or may
not deploy.
The
PASSEN GER AIR BAG OFF light comes on
when the electronic control unit detects a total
electrical capacitance on the front passenger seat
that requires the front airbag to be turned off. If
the PASSENGER AIR BAG OFF light does not
come on, the front airbag on the passenger side
has not been turned off by the control un it and
can depl oy ifthe control unit senses an impact
that meets the conditions stored i n its memory.
If the total electrical capacitance registered on
the front passenger seat is more than that of a
typical 1 year-old,
but less than the weight of a
small adult, the front airbag on the passenger
side may deploy (the PASSENGER AIR BAG OFF
light does not come on).
For example, the airb ag may dep lo y if:
- a small child that is heavier than a typical 1
year-old child is
on the front passenger seat
(regardless of whether the child is in one of the
child seats listed ~page 214),
194
-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 in the overhead
console will come on and stay on.
If the front passenger airbag deploys, the Feder­
al Standard requires the airbag to meet the "low
risk"
deployment criteria to help reduce the risk
of injury through interaction with the airbag.
"Low risk" deployment occurs in those crashes
that take place at lower decelerations as defined
in the electronic control unit ¢page 199.
Always remember: Even though your vehicle is
equipped with Advanced Airbags, the safest place
fo r childre n is properly restrained on the back
seat. Please be sure to read the important infor ­
mation in the sections that follow and be sure to
heed all of the WARNINGS.
A WARNING
To reduce the risk of injury when an airbag in­
flates, always wear safety belts properly.
-
If you are unrestrained, leaning forward, sit·
ting sideways or out of position in any way,
your risk of injury is much higher.
- You will
also receive serious injuries and
could even be killed if you are up against the
airbag or too close to it when it inflates -
even
with an Advanced Airbag~ page 188.
A WARNING
A child in a rearward-facing child seat instal­
led on the front passenger seat will be seri­
ously injured and can be killed if the front air­
bag inflates· even with an Advanced Airbag
System.
-Although the Advanced Airbag 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 guaran­
tee that deployment is impossible in all con­
ceivable situations that may happen during
the useful life of your vehicle.
- T
he inflating airbag will hit the child seat or
-
infant carrier with great force and will ~

Downloaded from www.Manualslib.com manuals search engine smash the child seat and child against the
backrest, center armrest, door, or roof.
- Always
install rearward-facing child re­
straints on the rear seat.
-If you must install a rearward facing child
seat on the front passenger seat because of
exceptional circumstances and the PASSEN­
GER AIR BAG OFF light does not come on
and stay on, immediately install the rear­
facing child
seat in a rear seating position
and have the airbag system inspected by
your Audi dealer.
A WARNING
If, in exceptional circumstances, you must in­
stall a forward-fac ing chi ld restraint on the
front passenger's seat:
- Always make sure the forward-fac ing seat
has been designed and cer t ified by its man­
ufacturer for use on a fron t seat with a pas­
senger front and side airbag .
- 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 far away from the air­
bag as possible, before install ing the for­
ward-facing child
restraint. The backrest
must be adjusted to an upright positio n.
-Always make sure that there is nothing on
the front passenger seat that will cause the
capacitive passenger detection system in
the seat to signa l to the Airbag System that
the seat is occupied by a person when it is
not, or to signa l that it is occupied by some­
one who is heavier than the person actually
sitting on the seat. T he presence of addi­
tional objec ts could cause the passenger
fro nt airbag to be turned on when it should
be off, or could cause the airbag to work in a
way
that is different from the way it would
have worked
without the object on the seat.
- Make
sure that the PASSENGER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is switched on.
Airbag system
Advanced Airbag System components
The front passenger seat in your vehicle has a lo t
of ve ry important parts of the Advan ced Airb ag
System in it. These parts include the capacitive
passenger detection system, wiring, brackets,
and more. The control unit monitors the system
on the front passenger seat when the ignition is
switched on and turns the airbag indicator light
on when a malfunction in the one of the system
components is detected c> page 200. Because
the front passenger seat contai ns important
parts of the Advanced Airbag System, you must
take care to p revent it from being damaged.
Dam age to the seat m ay prevent the Advan ced
Airbag
System for the front passenger seat from
doing its job in a crash.
The front Advanced Airbag System consists
of the following:
-Crash sensors in the front of the ve hicl e tha t
measure vehicle acceleration/deceleration to
prov ide information to the Advanced Airbag
System about the severity of the crash.
-
An electronic control unit, with integrated
crash sensors for front and side impacts. The
control un it "decides" whether to f ir e the front
airbags based on the information rece ived from
the crash sensors. The control unit also "de­
cides" whether the safety belt pretensioners
should be activated.
-
An Advanced Airbag with gas generator for the
driver inside the steering wheel hub .
-
An Adva nced Airbag with gas generator inside
the instrument panel for the front passenger.
- A
capacitive passenger detection system under­
neath the front passenger seat cove r. This sys ­
tem measures the electrica l capacitance of the
pe rson in the seat. The information registered
is sent continuous ly to the electronic control
u
nit to reg ulate deployment of t he front Ad­
vanced Airbag on
the passenger side.
-
An airbag monitori ng system and ind ic a tor
ligh t in t he i nstrument cl us ter c>poge 199.
-A sensor in each front seat registers t he d is­
tance between the respective seat and the
steering wheel or ins trument panel. The infor-
mation registered is sent continuousl y to the ...
195

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electronic control unit to regula te deployment
of the front Advanced Airbags.
- The
PASSENGER AIR BAG OFF light comes on
and stays on in the overhead console
¢page 200, fig. 158 and tells you when the
front Advanced Airbag on the passenger side
has
been turned off.
- A
sensor in the safety belt latch for the driver
and for
the front seat passenger that senses
whether that safety belt is latched or not and
transmits this information to the electronic
control unit.
A WARNING
Damage to the front passenger seat can pre­
vent the front airbag from working properly.
-
Improper repai r or disassembly of the front
passenger and drive r seat will prevent the
Advanced Airbag System from functioning
properly.
-Repairs to the front passenger seat must be
performed by qualified and properly trained
workshop personnel.
-Never remove the front passenger or driver
seat from the vehicle.
- Never remove
the upholstery from the front
passenger seat.
-Never disassemble or remove parts from the
seat or disconnect wires from it.
- Never carry
sharp objects in your pockets or
put them on the seat. The capacitive pas­
senger detection mat in the front p assenger
seat will not function properly if it is punc­
tur ed.
- Never carry
things on your lap or carry ob­
jects on the front passenger seat. Such ob­
jects can influence the capacitance regis ­
tered by the capacitive passenger detection
system, so that incorrect information is pro­
vided to the airbag control unit.
- Never
store items under the front passenger
seat. Parts of the Advanced Airbag System
under the passenger seat could be dam­
aged, preventing them and the airbag sys­
tem from working properly.
- Never place
seat covers or rep lacement up­
holstery that have not been specifically ap­
proved by Audi on the front seats.
196
-Seat covers can prevent the Advanced Air­
bag System from recognizing child re­
straints or occupants on the front passenger
seat and prevent the side airbag in the seat
backrest from deploying properly.
-If a seat heater has been retrofitted or oth­
erwise added to the front passenger seat,
never install any child restraint system on
this seat.
-Never use cushions, pill ows , blankets, or
simila r items on the front passenger seat.
The additional laye rs p revent the capacit ive
p a
ssenger detecti on sys tem from accurately
measuring the capacitan ce of the child safe­
ty seat and/or the person on the seat and
thus keep the Advanced Airbag System from
working properly.
- Never pl
ace or use any electrica l device
(such as a
laptop, CD player, electronic
games device, power inverter or seat heater
for child seats) on the front passenger seat
if the device is connected to the 12-volt
socket or the cigarette lighter socket. Such
dev i
ces can influence the capac itance regis­
tered by the capacitive passenger detection
system, so that incorrect information is pro­
vided to the airb ag control unit.
- I f you
must use a child restraint on th e fron t
p a
ssenger seat a nd the child restrain t man­
ufacturer's instructions require the use of a
towel,
foam c u shion or something else to
properly position the child restraint, make
certain that the PASSENGER AIR BAG OFF
light comes on and stays on whenever the
child restraint is installed on the front pas­
senger seat.
-
If the PASSENGER AIR BAG OFF light does
not come on and stay on, immediately in­
stall child restraint in a rea r seating pos ition
and have
the airbag system inspected by
your Audi dea le r.
A WARNING
If the front passenger seat gets wet, dry it im-
mediately.
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-If liquid soaks into the front passenger seat,
this can keep the airbag system from work­
ing properly
and may, for instance,
deactivate
the passenger frontal airbag . If
this happens, the PASSENGER AIR BAG OFF
light will come on and stay on together with
the airbag indicator light fl in the instru­
ment cluster.
-
If liquid is pooled on the seat, but has not
soaked in, this may also keep the airbag sys­
tem from working properly and cause the
passenger frontal airbag to be enabled
(turned on), even though there is a properly
installed child
restraint system on the seat.
Wet towels or other wet things on the seat
cushion can have the same effect. If the
front passenger frontal airbag is turned on,
the PASSENGER AIR BAG OFF light light
will go
out.
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the side
airbags supplement the protection offered by the
front three-point safety belts with pretensioners
and load limiters to help reduce the risk 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 this chapter.
Deployment
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
eration as well as the mass and stiffness of the
vehicle or object involved in the crash.
On the passenger side, regardless of safety belt
use, the front passenger frontal airbag will be
turned off ifthe electrical capacitance measured
by the capacitive passenger detection system on
the front passenger seat is less than the amount
programmed in the electronic control unit. The
front passenger frontal airbag will also be turned
off if the capacitance measured by the system for
the front passenger seat equals that of an infant
of about one year of age in one of the child seats
that was used to certify the Advanced Airbag Sys-
Airbag system
tern under Federal Motor Vehicle Safety Standard
208. The PASSENGER AIR BAG OFF light comes
on and stays on to tell you when the front Ad­
vanced Airbag System on
the passenger side has
been turned off c::;, page 200.
A WARNING
f-=
To reduce the risk of injury when an airbag in-
flates, always wear safety belts properly.
-
If you are unrestrained, leaning forward, sit­
ting sideways
or out of position in any way,
your risk
of injury is much higher .
-
You will also receive serious injuries and
could even be killed if you are up against the
airbag or too close to it when it inflates -
even with an Advanced Airbag ¢page 188.
More important things to know about front
airbags
Fig. 157 Inflated front airbags
Safety belts are important to help keep front
seat occupants in the proper seated position so
that airbags can unfold properly and provide sup­
plemental protection in a frontal collision.
The
front airbags are 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,
-
the seats have been positioned so that the oc-
cupant is properly seated as far as possible
from the airbag .
Because
airbags inflate in the blink of an eye with
great force, things you have on your lap or have
placed on
the seat could become dangerous pro­
jectiles, and
be pushed into you ifthe airbag in-
flates. .,..
197