ignition AUDI TT COUPE 2016 Service Manual

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Wi-Fi Hotspot
Applies to: vehicles with Wi-Fi hotspot
You con use the MMI as a Wi-Fi hotspot to con­
nect up to eight Wi-Fi devices to the Internet.
While driving, restricted use
of non-secured,
light, small wireless devices is only possible from
the rear of the vehicle.
Requirement: the ignition must be switched on.
.,. Select: I MENU I button >Telephone > right con ­
trol button > Wi-Fi settings.
The
following settings can be modified in the Wi·
Fi settings menu:
Wi-Fi mode
The MMI Wi-Fi hotspot is deactivated at the fac­
tory. Switch the Wi-Fi hotspot to Hotspot before
establishing a connection between your vehicle
and your Wi
-Fi device.
-
Hotspot: the MMI Wi-Fi hotspot is active and
visible
to other devices. A connection can be es­
tablished with new wireless devices.
-
Hotspot and client: the MMI Wi-Fi hotspot is
active. An internet connection to a personal Wi­
Fi hotspot (such as a smartphone) can be estab­
lished. Using Network searc h c:? page 126, you
can search for your personal hotspot and con­
nect to the MMI.
-
Off: the MMI Wi-Fi hotspot is deactivated. An
Internet connection is not possible.
Hotspot settings
The Wi-Fi connection between your vehicle and
your Wi-
Fi device (laptop, cell phone) is e ncr ypt­
ed. To establish a connection, you must enter the
following values when setting up your wireless
device.
You can change them if necessary.
- Access
point (SSID): name of the Wi-Fi net­
work.
-
Passwo rd: a random password was set at the
factory for the MMI. The password can be
changed. The WPA2 encryption method
re­
quires a password to be at least 8 characters
long. Select a secure password.
- Visible
to others : your Wi-Fi network visibility
can be switched on or off.
126
Network search*
A list of available Wi-Fi networks in your area is
displayed.
A WARNING
~ --As the driver, do not allow usage of the Wi-
Fi hotspot to distract you from driving, as
this could increase the risk of an accident.
-
It is only safe to use laptops and similar mo­
bile devices when the vehicle is stationary
because, like
all loose objects, they could be
thrown around the inside of the vehicle in a
crash and cause serious injuries. Store these
t ypes
of devices securely while driving.
-
Do not use any wireless devices on the front
seats within range of the airbags while driv­
ing. Also note the warnings in the "Airbag
System" chapter under "Important Informa ­
tion on the Front Airbag System"
c:? page 192, Front airbags.
@Note
You are responsible for all precautions taken
for data protection, anti-virus protection and
protection against loss
of data on mobile de­
vices that are used to access the Internet
through the Wi-Fi hotspot.
(D Tips
-A separate, paid mobile subscription may be
needed
to use the Wi-Fi hotspot. You can
obtain more information from your cell
phone servi
ce provider.
- Being able
to receive the data packet from
th e internet via the Wi-Fi hotspot, may re­
sult in add itiona l costs, especially when op­
erating in foreign countries, depending on
your cellular phone plan: the use
of a flat
rate data plan is highly recommended! You
can obtain more information from your cell
phone service provider.
-Additional information can be found under
www.audiusa.com/audiconnect

Downloaded from www.Manualslib.com manuals search engine .... N
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)
....
"' U"I
....
"' ....
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

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

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

Downloaded from www.Manualslib.com manuals search engine 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 air­
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.
- Never place
or transport objects on the
front passenger seat. Objects on the front
passenger seat could cause the capac itive
sensor in the seat to signal to airbag system
that the seat is occup ied by a person when it
in fact is not, or that the person on the seat
is heavier than he or she actually is. The
change in electric capacitance because of
such objects can cause the passenger front
airbag to be turned on when it should be
off, or can cause the a irbag to work in a way
that is diffe rent from the way it would have
worked without objects on the seat.
- Always make sure that there is nothing on
the front passenger seat that will cause the
capaciti ve passenger detection system in
the seat to signal to the Airbag System tha t
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. The presence of an ob­
ject could cause the passenger front airbag
to be turned on when it should be off, or
cou ld cause the air bag to work in a way that
is different from the way it wou ld have
worked witho ut the object on the seat.
- Never tilt the front passenger seat backrest
forward when the vehicle is moving. An in­
flating airbag will force the backrest back­
ward and can injure rear seat occupants.
_&WARNING
The fine dust created when airbags deploy can
cause breathing problems for people w ith a
history
of asthma or other breathing condi­
tions.
Airba g system
- To reduce the ris k of breathing problems,
those with asthma or other respiratory con­
ditions should get fresh a ir right away by
getting out of the vehicle or opening win­
dows or doors.
-
If you are i n a collision in which airbags de­
p loy, wash your hands and face with mild
soap and water before eating.
-
Be carefu l not to get the dust into your eyes,
or into any cuts or scratches.
-Ifthe residue should get into your eyes,
f lush
them w ith water.
Monitoring the
Advanced Airbag System
t~~ 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 as well as the side
airbags and side curta in airbags with ejection
mitigation features (including the electronic con­
trol unit, sensors and system wiring) are all
monitored continuously to make sure that they
are functioning properly whenever the ignition is
on. Every time you turn on the ign ition, the a ir­
bag system indica to r light II will come on for a
few
seconds ( function check).
The system must be inspected when the
indicator light II:
-does not come on when the ignition is sw itched
on,
-
does not go out a few seconds after you have
switched 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 rem inder to have the sys­
tem inspected immediately.
If a malfunction occurs that turns the front air-
bag on
the passenger side off, the PASSENGER ..,.
199

Downloaded from www.Manualslib.com manuals search engine Airbag system
AIR BAG OFF light will come on and stay on
wheneve r
the ignition is on.
A WARNING
An airbag system that is not functioning prop­
erly cannot p rovide supplemental p rotection
in a frontal crash.
-
If the airbag indicato r light c::> page 15
comes when the vehicle is b eing used, have
t h e
system inspecte d immediately by your
autho rized Audi d eale r. It is possible t hat
th e air bag will inflate when it is not su p­
posed to, or will not inflate when it should.
PASSENGER AIR BAG OFF light
Fig . 158 PASSENGER AIR BAG OFF lig ht
The PASSENGER AIR BAG OFF light is located in
the over head console c::> fig. 158.
The PASSENGER AIR BAG OFF light will come on
and stay on to tell you when th e front Advanced
Airbag on
the passenger side has been turned off
by the electronic control unit. If the bulb fo r t he
PASSENGER AIR BAG OFF light burns out, t h e
airbag indicator light fB w ill co m e o n to sig nal a
malfunctio n in the Advanced Airb ag System. Al­
though the burned-out bul b will not change the
way
the front passenger's front al air bag works, it
will no l
onger be possible to use the PASSENGER
AIR
BAG OFF light to make su re that the air b ag
on/off status is correct for the occupant on the
front passenger seat. H ave the airbag system in­
spected immediately by you r a uthorized Audi
deale r.
The PASSENGER AIR BAG OFF light will blink
for about
S seconds when:
-the ignition is switched on and
200
-the capacit ive passenger detection system,
which switches the front seat passenger's fron ­
tal Advanced Airbag on and off, detects a
change in the status of the front passenger
seat.
As soon as the PASSENGER AIR BAG OFF light
stops blinking, always make sure that the airbag
status (on or off} as shown by the PASSENGER
AIR BAG OFF lig ht is proper for the age, size and
electrical capacitance of the person occupying
t h e
front passenger seat. Always make sure t hat
th e safety belt fo r the front passenger seat is
properly fasten ed .
The PASSENGER AIR BAG OFF light will show
the status
of the front seat passenger's frontal
Advanced Airbag a
few seconds after the igni­
tion is switched on and the airbag indicator
light goes off. The PASSENGER AIR BAG OFF
light:
- will stay on if the front passenger s eat is not
occ up ied;
- will
stay on if the electrica l capaci tance meas­
ured b y the capaci tive passenger detection sys­
t
em for t he fron t passenger seat equals t he
c
ombined capa citanc e of an infant up to abo ut
one year of age and one of the rearwa rd -f acing
or forward -fac ing chil d restraints listed in Fed­
eral Motor Vehicle Safety Standard 208 with
which
the Advanced Airbag System in your vehi ­
cle was
certified; For a listing of the child re­
strai nts that were used to certify your vehicle 's
complia nce w ith the U .S . Safety Standard
c::>poge 214.
- w ill go out if the front passe nge r seat is occu ­
pied by an adu lt
as register ed by the cap ac it ive
passenger d etectio n system.
- T he PASSENGER AIR BAG OFF light must com e
on and
stay on if the igni tion is on and ...
- a car bed
has been installed on the front pas­
senger seat, or
- a rea rward-facing child restraint has been in­
stalled on the front passenger seat, o r
- a forward-fac ing chil d
restraint has been instal­
led on
the front passenger seat,
-and if the electrical capacitance registered on
the front passenger seat is equal to or less than ..,.

Downloaded from www.Manualslib.com manuals search engine .....
the combined capacitance of a typical l year ­
old
infant and one of the rearward-facing or
forward-facing child restraints listed in Federal
Motor Vehicle
Safety Standard 208 with which
the Advanced Airbag System in your vehicle was
certified.
If the front passenger seat is not occupied, the
front airbag will not deploy, and the PASSENGER
AIR BAG OFF light will stay on. Never install a
rearward -facing child
restraint on the front pas­
senger seat, the safest place for a child in any
kind
of child restraint is at one of the seating po ­
sitions on
the rear seat ~page 189, Child re­
straints on the front
seat -some important
things to know
and ~page 212, Child safety.
If the PASSENGER AIR BAG light comes
on ...
If the PASSENGER AIR BAG OFF light comes on
when one of the conditions listed above is met,
be sure to check the light regularly to make cer­
tain that the PASSENGER AIR BAG OFF light
stays on continuously whenever the ignition is
on. If the PASSENGER AIR BAG OFF light does
n
ot appea r on and does not stay on all the time,
stop as soo n as it is safe to do so and
- reactivate
the system by turning the ignition
off for more than 4 seconds and then turning it
on again;
- remove and reinstall
the child restraint. Make
sure that the child restraint is properly instal­
led and
that the safety belt for the front pas­
senger seat has been correctly routed through
the child restrain t as described in th e child re­
straint manufacturer's instructions;
- make
sure that the convertible locking retrac­
tor on the safety belt for the front passenger
seat has been activated and that the safety belt
has been pulled tight.
-make sure that no electrical device (such as a
laptop,
CD player, electron ic games device,
power inverter
or seat heater for child seats) is
placed or used on the front passenger seat if
the device is connected to the 12-volt socket or
~ the cigarette lighter socket;
co -make sure that no seat heater has been retro-...
~ fitted or otherwise added to the front passen-
..... :::: ger seat;
Airbag system
-make sure that nothing can interfere with the
safety belt buckles and that they are not ob­
structed;
-make sure that there are no wet objects (such
as a wet towel) and no water or other liquids on
the front passenger seat cushion.
If the PASSENGER AIR BAG light still does
not come on ...
If the PASSENGER AIR BAG OFF light still does
not come on and does not stay on continuously
(when
the ignition is switched on),
-
take the child restraint off the front passenger
seat and install it properly at one of the rear
seat positions. Have the airbag system inspect­
ed
by your Audi dealer immediately.
-move the child to a rear seat position and make
sure that the child is properl y restrained in a
child
restraint that is appropriate for its size
and age.
The PASSENGER AIR BAG light should NOT
come on ...
The PASSENGER AIR BAG OFF light should NOT
come on when the ignition is on and an adult is
sitting in a prope r seating position on the front
passenger seat. If the PASSENGER AIR BAG OFF
light comes on and stays on or flashes for about
5 seconds while driving, under these circumstan ­
ces,
make sure that:
-the adult on the front passenger seat is proper­
ly seated on the center of the seat cu sh ion wit h
his or
her back up against the backrest and the
backrest is not reclined,
-
the adult is not taking weight off the seat by
holding on to the passenger assist handle
above
the front passenger door or supporting
their weight on the armrest,
-the safety belt is being properly worn and that
there is not a lot of slack in the safety belt web­
bing,
-
there are no aftermarket seat covers or cush­
ions or
other things (such as blankets) on the
front passenger seat that might cause the ca­
pacitive passenger detection system to miscal­
culate electrical capacitance.
201

Downloaded from www.Manualslib.com manuals search engine Airbag system
"
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
--I
-If the status of the Advanced Airbag System
has changed while the vehicle is moving, the
PASSENGER AIR BAG OFF light blinks for
about 5 seconds to catch the driver's atten­
tion. If this happens, always stop as soon as
it is safe to do so and check the steps descri­
bed above.
-If the PASSENGER AIR BAG OFF light does
not go off when an adult who is not very
small is sitti ng on the front passenger seat
after taking the steps described above,
make sure the adult is properly seated and
restrained at one of the rear seating posi­
tions. Have the airbag system inspected by
your authorized Aud i dealer before trans­
porting anyone on the front passenger seat.
A WARNING
An airbag system that is not functioning prop-
erly
cannot provide supplemental protection
in a frontal crash.
-
If the airbag indicator light Q page 15
comes when the vehicle is being used, have
the system inspected immediately by your
authorized Audi dealer. It is possib le that
the airbag will inflate when it is not sup­
posed to, or will not inflate when it should.
A WARNING
If the front airbag inflates, a child without a
child
restrai nt, or in a rearward-facing child
safety seat, or in a forward-facing child re­
straint that has not been properly installed
will be seriously injured and can be killed.
- Even
though your vehicle is equipped with
an Advanced Airbag System, make certain
that all children, especially 12 years and
younger, always ride on the back seat prop­
erly
restrained for their age and size.
- Always install forward
or rear-facing child
seats on the rear seat -even with an Ad­
vanced Airbag System.
202
-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 appear 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.
- If, in exceptional circumstances, you must
install a forward-facing child restraint on
the front passenger seat, always move the
seat into its rearmost position in the seat's
fore and aft adjustment range, as far away
from the airbag as possi ble. The backrest
must be adjusted to an upright position.
M
ake sure that the PASSENGER AIR BAG
OFF light comes on and stays on all the time
whenever the ignition is swi tched on.
A WARNING
---"
-If the PASSENGER AIR BAG OFF light does
not go out when an adult is sitting on the
front passenger seat after taking the steps
described above, make sure the adult is
properly seated and restrained at one of the
rear seating positions.
- Have
the airbag system inspected by your
Audi
dealer before transporting anyone on
the front passenger seat.
(1) Tips
If the capacitive passenger detection system
d etermines that the front passenger seat is
empty, the frontal airbag on the passenger
side will be turned off, and the PASSENGER
AIR BAG OFF light will stay on.
Repair, care and disposal of the airbags
Parts of the airbag system are installed at many
different places on your Audi. Installing, remov­
ing, servicing
or repairing a part in an area of the
vehicle can damage a part of an airbag system
and prevent that system from working properly
in a collision.
There
are some important things you have to
know to make sure that the effectiveness of the ~

Downloaded from www.Manualslib.com manuals search engine -Two inflatable airbags (airbag and gas genera­
tor),
one for the driver and one for the front
passenger
-The airbag indicator light in the overhead con­
sole
The knee airbag syste m will not deploy:
-when the ignition is switched off
-in frontal collisions when the deceleration
measured by the control unit is too low
-
in side collisions
-
in rear-end collisions
-
in rollovers
-
in the event of a system mal function (warning/
i ndicator light is on) ~page 15.
A_ WARNING
-Safety belts and the airbag system can only
prov i
de protection when occupants are in
the proper seating position ~page 197.
-If the airbag indicator light~ page 15
comes when the vehicle is being used, have
the system inspected immediately by your
authorized Audi dealer.
It is possible that
the airbag will inflate when it is not sup­
posed to,
or will not inflate when it should.
How knee airbags work
The risk of injury to the leg area can be reduced
by fully inflated knee airbags.
Fig. 160 Inflated airbags protecting in a frontal collision
The knee airbag system has been designed so
that the airbags for the driver and front passen­
ger deploy in certain but not all frontal collisions.
Airbag system
If the front airbags deploy, the knee airbags also
deploy
in frontal collisions when the deployment
threshold stored in the control unit is met.
When the system deploys, the airbags fill with a
propellant gas, and inflate between the lower
part of the instrument panel and the driver and
the lower part of the instrument panel and the
front passenger~ page 197, fig. 157.
Although they are not a soft pillow, they can
"cushion" the impact and in this way they can
help
to reduce the risk of injury to the lower ex­
tremities.
All of this takes place in the blink of an eye, so
fast that many people don't even realize that the
airbags have deployed. The airbags also inflate
with a
great deal of force and it is important for
occupant
safety that nothing should be in their
way when they deploy.
Fully inflated airbags
in combination with proper­
ly worn safety belts slow down and limit the oc­
cupant's forward movement and help to reduce
the risk of injury.
Important safety instructions on the knee
airbag system
Airbags are only supplemental restraints. Always
wear
safety belts correctly and ride in a proper
seating position.
There is a lot that you and your passengers must
know and do to help the safety belts and airbags
to provide supplemental protection .
.&. WARNING
An inflating knee airbag can cause serious in­
j u
ry. Wearing safety belts incorrectly and im­
proper seating positions increase the risk of
serious personal injury and death whenever a
vehicle
is being used.
- The knee airbag
system cannot protect you
properly if you
are seated too close to any of
the airbag locations. When adjusting their
seat positions, it is important that both the
driver and the front passenger keep their
upper bodies and knees at the following
minimum
safe distances: ~
205

Downloaded from www.Manualslib.com manuals search engine Airbag system
-at least 10 in (25 cm) between the chest
and the steering wheel/instrument panel.
-
at least 4 in (10 cm) between the knees
and the lower part of the instrument pan­
el.
- The risk
of personal injury increases if you
lean forward
or to the side, or if the seat is
improperly positioned and you are not wear­
ing your safety belt. The risk increases even
more should the airbag deploy.
- Always
make sure that the knee airbag can
inflate without interference. Objects be­
tween you and the airbag can increase the
risk of injury in an accident by interfering
with
the way the airbag deploys or by being
pushed into you as the airbag deploys.
- Never
let anybody, especially children or
animals ride in the footwell in front of the
passenger seat. If the airbag deploys, this
can result in serious or fatal injuries.
- Never carry
objects of any kind in the foot­
well area in front of the driver's or pas­
senger's seat. Bulky objects (shopping
bags, for example) can interfere with or
prevent proper deployment of the airbag.
Small objects can be thrown through the
vehicle if the airbag deploys and injure you
or your passengers.
-Make sure there are no cracks, deep scratch­
es or other damage in the area of the instru­
ment panel where the knee airbags are lo­
cated.
-If children are incorrectly seated, their risk
of injury increases in a collision
~page 212, Child safety.
206
Side airbags
Description of side airbags
The airbag system can provide supplemental
protection to properly restrained front
seat occu­
pants .
Fig . 161 Side airbag location in the driver's seat
The side airbags are located in the sides of the
front seat backrests Q fig. 161 facing the doors.
They
are identified by the word "AIRBAG".
The side airbags installed for the front seating
positions have been designed and certified to
help reduce the risk of injury that can be caused
by airbags when they inflate, particularly when
the occupant sitting next to it is not seated prop­
erly. The
side airbag for the front passenger seat
can be used with properly installed child re­
straints. Please be sure to read the important in­
formation and warnings whenever using a child
restraint in a vehicle: Safety belts Q page 180,
Airbag system Q page 188, Child safety
¢page 212.
The side airbag syste m b asica lly consist s o f:
-
the electronic control module and external side
impact sensors
-the two side airbags Located in the sides of the
front backrests
-the airbag warning light in the overhead con­
sole.
The airbag system is monitored electronically to
make certain that it is functioning properly at all
times. Each time you turn on the ignition, the air­
bag system indicator light will come on for a few
seconds (self diagnostics). Iii>