ignition AUDI TT 2013 Owner´s Manual

82 Transmi ssion
The selector lever lock is released as fo llows:
,. Switch the ignition on.
,. Step on the brake peda l
and simultaneously
hold down the re lease button .
Automatic selector lever lock
The selector lever is locked in the P and N po­
sitions when the ignition is on . To move the
l eve r from these positions the d river must de­
press the brake pedal. As a reminde r to the
d river, the fol low ing wa rning appears in the
instr ument cluster d isplay when the s electo r
is in P and N :
To start en g in e or sel ect gear ap ply fo ot
br ake when sta tionary
The selector lever lock is effective only when
the vehicle is stationary and at speeds be low
5 km/h. A t higher speeds, the lock in the N
position is automatically switched off.
The selector lever is not locked when rapid
shifts a re made th rough t he N pos it ion (e.g .
from R to D). This allows you to " rock" the ve­
hicle if it becomes stuc k. If the lever is in the
N position for more than 1 second with the
brake peda l not depressed, the se lector lock
engages automatica lly.
Rele ase button
The release b utton in t he se lector lever ha n­
d le prevents accidental shifts into certa in se ­
lecto r lever positions. When you press the re ­
lease button, the selector lever lock is cancel­
l ed. In the illustration, the pos it ions in which
the release but ton has to be pressed are high­
lighted in color
c> fig. 81.
Ignition key remo val lock
The ign it ion key can on ly be removed after the
ignition is switched off if the selector lever is
in P. As long as the ignit ion key is removed,
the selector lever is locked in P .
@ Tips
If the selector lever does not engage ,
there is a malfunction. The eng ine is disa­
bled to p revent the vehicle from driving off
unintent iona lly. To allow the selector lever to engage again, proceed as follows:
Press
and release the brake peda l.
Driving Notes
Applies to vehicles: w ith S tronic
The forward gears are shifted up or down au ­
tomatically.
-
------F ig . 82 Section fro m cente r co nso le : Se lecto r leve r
w it h re lea se but ton
Starting the engine
,. The se lecto r lever must be in the P or the N
po sit ion. At low temperatures (below -10
° C), the eng ine can only be started when the
selector lever is in the P position.
Starting from stop
,. Step on and hold the b rake pedal.
,. Hold the release button (bu tton in sele ctor
lever) down , move the selecto r lever to the
desired position, for example D
c> page 80,
and re lease the button .
,. Release the brake peda l and accelerate
Q _A .
Stopping t emporarily
,. Bring the veh icle to a full s top wi th the
brake, e.g . at traffic signals .
,. Do not acce lerate .
Parking
,. Step on and hold the b rake peda l¢ & .
,. App ly the parki ng b rake firmly .
,. Ho ld the release button down, move these­
lector lever to P and release the button .
Stopping on an incline
,. Always hold the vehicle with the footb rake
or park ing brake in orde r to prevent
IIIJJ,

88 Homelink®
Pha se 1:
p rogramming th e ove rhead k eypad
1. Make sure yo ur vehicle is wit hin operating
range of the remote controlled garage
door opener .
2. Set the parking brake¢.&. in General in­
formation on page 87 .
3. Tur n the ignition on . Do not start the en­
g ine!
4 . Press and hold the two outs ide Home­
L ink ® buttons
(D a nd @ for approx i­
mately
20 seconds until indicator light @
¢fig . 88 begins to flash . The n re lease
both buttons. Do not hold the buttons for
longer than
30 seconds .
.,. This procedure only needs to be performed
once . It erases the factory-set default codes
and does not have to be repeated to pro­
gram add it ional remote controls .
5. Press and hold the Home Link ® button (D ,
® or @ until the indicator light @
starts flashi ng
slowly. Re lease the bu tton.
.,. The system will remain in programming
mode for 5 minutes .
Co to the front of the
vehicle and proceed with phase 2 .
Phase 2:
programming the bumper mounted tran s
m itter
6 . Hold the original remote control at a dis­
tance between
0 -6 in . (0 -15 cm) from the
bumper below the appropriate head light
for you r vehicle ¢
fig. 89 (use the shortest
d istance possible).
7 . Aim the remote control just below the
driver sid e head light.
8 . Press and hold the activation button on
the remote contro l.
.,. May be different in Canada.
If so, press and
re-press (cycle) the activation button on your
remote control every two seconds.
9 . The emergency flashers will flash
thre e
tim es
(after about 15-60 seconds) when
the programm ing is successful. Release
the butto n on the remote control.
.,. To program more devices, repeat steps 4 to
9.
10. Press and ho ld the tra ined Homelink ®
button and observe the indicator light @
¢fig. 88.
.,. If the ind icator light is solid/continuous,
programm ing is comp lete and your device
should activate when you press and release
the tra ined Homel ink ® button .
.,. If the ind icator light blinks rapidly fo r
2 sec­
onds and is the n a sol id/continuous ligh t,
proceed w ith phase
3 to progr am a roll ing
code device.
Phase 3: rolling code pr ogramming
.,. A second pe rson o n a ladder who ca n safely
reach the garage door opene r motor is rec­
ommended .
11. Loca te the "learn" b utton on the ga rage
doo r opener motor ( re fer to the operating
instructions for the opener, as the loca­
tion of this button may vary by manufac­
turer).
12. Press and release the learn button on the
garage door opener motor .
.,. Not e: once the button is pressed, there are
30 second s in which to in it iate the next
step.
13. On the Homelink ® keypad inside the vehi­
cle , fi rm ly press and hold the Homel ink ®
bu tton prev ious ly programmed in phases
1 and 2 for two seconds and release. Re­
peat this sequence
twice.
.,. Some vehicles may require the press/hold/
release sequence up to three times to com­
plete the trai ning process .
.,. Homelink ® should now activate your rolling
code equipped device .
If the 5 minute time limit is exceeded , the
emergency flash ers will flash one time to in ­
dicate that the process has been term inated .
In this case, repeat steps 4 through 9.
If the emergency flashers do not flash
three
t imes (after about 15 -60 seconds) , program­
ming was not successful. In this case, repeat
steps 4 through 9 .
Remote contro l units for garage door openers
in Canada are set to stop transmitting radio
frequency sig nals afte r two seconds. This t ime ..,.

The warning light. in the instrument cluster
lights up when the ignition is switched on as a
reminder to fasten the safety belts. In addi ­
tion, you w ill hear a warning tone for a certain
period of time.
Fasten your safety belt and make sure that
your passengers also properly put on their
safety belts.
A WARNING
- Safety belts are the sing le most effective
means availab le to reduce the risk of se­
rious injury and death in automob ile acci­
dents. For your protect ion and that of
yo ur passengers, always correctly wear
sa fety belts when the vehicle is moving.
- Failure to pay attention to the warning
ligh t that come on, could lead to person­
al injury.
Why safety belts?
Frontal collisions and the law of physics
Frontal crashes create very strong forces for
people riding in vehicles.
Fig. 95 Unb elted occupa nts in a vehicle head ing for a
wall
Fig. 96 T he ve hicle crashes into the wall.
Safety belts 101
The physical principles are simple . Both the
vehicle and the passengers possess energy
which var ies with vehicle speed and body
weight. Engineers call this energy "kinetic en­
ergy."
The higher the speed of the vehicle and the
greater the vehicle's we ight, the more energy
that has to be "absorbed" in the crash.
Vehicle speed is the most significant factor . If
the speed doubles from 15 to 30 mph (25 to
50 km/h), the energy increases 4 times!
Because the occupants in this vehicl e are not
using safety belts¢
fig. 95, they will keep
moving at the same speed the vehicle was
moving just before the crash, until someth ing
stops them - here, the wall¢
fig. 96.
The same principles apply to people sitting in
a vehicle that is involved in a frontal coll ision .
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.
Peop le who do not use safety belts are also
not attached to their vehicle . In a frontal colli­
s ion they will also keep moving forward at the
speed their vehicle was travell ing just before
the crash . Of co urse, the laws of physics don't
just apply to frontal collisions, they determine
what happens in all kinds of accidents and col­
lisions .

110 Airbag sys te m
Child restraints on the front seat - some
important things to know
• Be sure to read the impo rtant in formation
and head the WARNINGS for important de­
ta ils about ch ildren and Advanced Airbags
i=> page 130.
Even though your vehicle is equipped with an
Advanced Airbag System, make certain that
all children, especially those 12 years and
younger, a lways ride in the back seat properly
restra ined for their age and size. The airbag
on the passenger side makes the front seat a potentially dangerous place for a child to r ide .
The front seat is not the safest place fo r a
chi ld in a fo rward-facing chi ld safety seat. It
can be a very dangerous place for a n infan t or
a child in a rearward-facing seat.
The Advanced Airbag System i n your veh icle
has been certified to comply with the Requ ire­
men ts of United States Federa l Mo to r Veh icle
Safety Standard 208 as applicable at the time
your vehicle was manufact ured.
The Standa rd requires the fron t air bag on t he
passenger side to be turned off ("sup­
p ressed") if a ch ild up to about one yea r of
age restrained in one of the rear-facing or for­
ward-facing infant restraints listed in Federal
Motor Vehicle Safety Standard 208 with which
the Advanced A irbag System in your vehicle
was certified has been installed on the front passenger seat . For a listing of the child re ­
straints that were used to certify compliance
with the US Safety Standard
c> page 132.
The PASSENGE R AIR BAG OFF light in the in­
strument panel tells you when the front Ad­
vanced A irbag on the passenger side has been
turned off by t he e lectronic control unit.
Each t ime you tur n on the ignition, the
PAS ­
SENGER AIR BAG OFF
l ight will come on for a
few seconds and:
- will stay on if the front passenger seat is not
occupied ,
- will stay on if there is a small child or child
restraint on the front passenger seat, -
will go off if the front passenger seat is oc ­
cupied by an adult as registered by the
weight -sensing mat
r::!) page 119, Monitor­
ing the Advanced Airbag System.
T he PASSENGER AIR BAG OFF light comes on
when the control unit detects a tota l weight
on the front passenger seat that req uires the
front a irbag to be turned off .
If the total weight on the front passenge r
seat is more than that of a typica l 1 year -old
c h ild b ut less than the weight of a small
adult, the front airbag on the passenger side
can deploy (the
PASSENGER AIR BAG OFF
li ght 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 elect ronic con trol unit
and can deploy if the control uni t se nses an
impact that meets the cond itions stored in its
memory .
For exampl e, th e airbag ma y deplo y if:
-a small ch ild that is heav ie r than a typical 1
year-old ch ild is on the front passenger seat
( r egard less of whethe r the child is in one of
the child safety seats listed
<:!) page 132), or
- a child who has outgrown ch ild restraints is
on t he front passenger seat.
If the front passenger airbag is turned off, the
PASSENGER AIR BAG OFF light comes on in
the instrument pane l and stays on .
The front airbag on the passenger side may
not deploy (the PASSENGER AIR BAG OFF
light does not illum inate and stay lit) even if a
small adult o r teenager, or a passenger who is
not sitt ing up rig ht w ith their back against a
non- re cli ned ba ck res t w it h thei r feet on the
vehicle floor in front of the sea t is on the front
passenge r seat
c::> page 91, Proper seating po ­
sition for the driver.
If the front passenger a irbag dep loys, the
F ede ra l St andard req uires the airbag to meet
the "low risk" dep loyment criteria to reduce
the risk of injury t hro ugh interaction wit h the
airbag. "Low risk" dep loyment occ urs in those
crashes that take place at lower dece lerat ions ..,_

as defined in the electronic control unit
¢ page 119, PASSENGER AIR BAG OFF light .
Always remember, a chi ld safety seat or infant
carrier installed on the front seat may be
struck and knocked out of position by the rap ­
id ly inflating passenger's airbag in a frontal
coll is ion . T he airbag cou ld greatly reduce the
effectiveness of the child restraint and even
seriously injure the child during inflat ion.
F or this reason, and because the back seat is
the safest p lace for children -when properly
rest ra ined accord ing to their age and si ze - we
s trongly recommend that children always sit
in the back seat¢
page 130, Child Safety.
A WARNING
A child in a rearward-facing child safety
seat insta lled on the front passenger seat
w ill be seriously injured and can be k illed if
t he front a irbag inf lates - even with an Ad­
vanced Airbag System .
- The inflating a irbag w ill hit the child
sa fety seat or infant carrier w it h great
f orce and w ill smash the ch ild safety seat
and child against the backrest , door or
roof .
- Always install rear -facing child sa fety
seats on the rear seat.
- If you mus t install a rearward facing
child safety seat on the front passenger
seat because of exceptional circ umstan­
ces and the
PASSENGER AIR BAG O FF
light does not come on and stay on, im­
med iately install the rear-facing child
safety seat in a rear seating posit ion and
have the a irbag system inspected by you r
Audi dealer.
- Forward-fac ing ch ild safety seats instal­
led on the front passenger's seat may in­
terfere with the deployment of the air­
bag and cause serious person al injury to
the ch ild .
WARNING
If, in exceptional c ir c umstances, you mus t
install a forwa rd -facing child restra int on
the front passenger's seat:
A irbag system 11 1
-Always ma ke sure the forward-facing
seat has been designed and certified by
its manufacturer for use on a front seat
with a passenger front and s ide a irbag.
- Never put the forward-facing child re­
straint up against or very near the instru­ ment panel.
- Always move the passenger seat into its
rearmost position in t he seat's fore and
aft adj ustment range, as fa r away from
the airbag as possible before installing
the forward-fa cing ch ild restra int. The
backrest mu st be ad ju sted to an upright
posi tion.
- Ma ke sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time wheneve r the ignit ion is swi tched
on.
A WARNING
To reduce the risk of serious injury, make
sure that the
PASSENGER AIR BAG OFF
light wi ll be displayed whenever a child re­
straint is installed on the front passenger
seat and the ignition is sw itched on .
- If the
PASSENGER AIR BAG OFF light
does not stay on, perform the checks de­
scribed ¢
page 119 , Monitoring the Ad ­
vanced Airbag System .
-Take t he chi ld restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
li g ht does not stay on .
- Have the airbag system inspected by
your Aud i dea le r i mmediately .
- Always carefully follow instr uctions from
child restraint manufacture rs when in­
stalling c hild restra ints .
A WARNING
If, in e xcept io na l circumstances, you must
ins tall a forward o r rearwa rd-facing child
restra int on the front passenger's se at:
- Imp roper install ation of ch ild restrai nts
can reduce their effec tiveness o r even
preven t them from providing any protec­
tion. •
•

-Never put the forward-facing child re­
straint up against or very near the instru­
ment panel.
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from
the airbag as possible, before installing
the forward-facing child restraint . The
backrest must be adjusted to an upright
position.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
time whenever the ignition is switched
on.
Advanced Airbag System components
The front passenger seat in your vehicle has a
lo t of very important parts of the Advanced
Airbag System in it. These parts include the
weight-sens ing mat, sensors, wiring, brack­
ets, and more. The function of the system in
the front passenger seat is checked by the
electronic control unit when the ignition is on.
The control unit monitors the Advanced Air­
bag System and turns the airbag indicator
light on when a malfunction in the system
components is detected. The function of the
airbag indicator light is described in greater
detail below. Because the front passenger
seat contains important parts of the Ad­
vanced Airbag System, you must take care to
prevent 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 Advanced Airbag System
consists of the following:
- Crash sensors in the front of the vehicle that
measure vehicle acceleration/deceleration
to provide information to the Advanced Air­
bag System about the severity of the crash.
-An electronic control unit, with integrated
crash sensors for front and side impacts .
The control unit "decides" whether to fire
the front airbags based on the information
r eceived from the crash sensors. The control
Airbag system 115
unit also "decides" whether the safety belt
pretensioners should be activated.
- An Advanced Airbag with gas generator for
the driver inside the steering wheel hub.
- An Advanced Airbag with gas generator in­
side the instrument panel for the front pas­
senger.
- A weight-sensing mat under the upholstery
padding of the front passenger seat cushion
that measures the total weight on the seat.
The inform ation registered is sent continu­
ously to the electronic control unit to regu­
late deployment of the front Advanced Air­
bag on the passenger side.
- An airbag monitoring system and indicator
light in the instrument cluster
c:;. page 119.
-The PASSENGER AIR BAG OFF light comes
on and stays on in the center of the instru­
ment panel
c:;. page 119, fig. 107 and tells
you when the front Advanced Airbag on the
passenger side has been turned off.
- A sensor below the safety belt latch for the
front seat passenger to measure the tension
on the safety belt. The tension on the safety
belt and the weight registered by the
weight-sensing mat help the control unit
"decide" whether the front airbag for the
front passenger seat should be turned off or
not
c:;. page 110, Child restraints on the
front seat -some important things to
know.
- A sensor in the safety belt latch for the driv­
er 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 .
.&_ WARNING
Damage to the front passenger seat can
prevent the front airbag from working
properly.
- Improper repair or disassembly of the
front passenger and driver seat will pre­
vent the Advanced Airbag System from
functioning properly.
- Repairs to the front passenger seat must
be performed by qualified and properly
-
trained workshop personnel. 111>
•
•

unit. The front airbag on the passenger side
will also be turned off if one of the child safe­
ty seats that has been certified under Federal
Motor Vehicle Safety Standard 208 has been
recogn ized on the seat. The
P A SSEN GER AIR
BAG OFF
light comes on and stays on to tell
you when the front Advanced Airbag on the passenger side has been turned off
~ page 110, Child restraints on the front seat
- some important things to know.
A WARNING
To reduce the risk of injury when an airbag
inflates, a lways wear safety belts properly.
- If you are unrestrained, lean ing forward,
sitting sideways or out of position in any
way, yo ur risk of in jury is much highe r.
- You w il l also rece ive serio us in ju ries and
cou ld even be killed if you are up against
the airbag or too close to it when it in­
flates -even with an Advanced Airbag
~ page 108.
More important things to know about
front airbags
F ig . 10 6 Inflated fron t airbags
Safety belts are important to help keep front
seat occupants in the proper seated position
so that airbags can unfo ld properly and pro­
vide supp lemental protection in a frontal col­
lision.
The front a irbags are designed to provide ad­
d itional protection for the chest and face of
the dr iver and the front seat passenger when:
- safety belts are worn properly,
A irba g sy stem 11 7
- the seats have been positioned so that the
occupant is properly seated as far as possi­
ble from the airbag,
- and the head restraints have been properly
adjusted .
Because ai rb ags inflate in the bli nk of an eye
wi th great force, th ings you have on your lap
or have p laced on the seat co uld become dan­
gerous projectiles, and be pushed into you if
the a irbag inflates.
When an airbag deploys, fine dust is re leased .
T his is norma l and is not ca used by a fi re in
the ve hicle . 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
supplementa l airbag system is designed to re­
duce the like lihood of serious injuries , other
injuries, for example swelling, bru is ing and
minor abrasions, can also happen when air­
bags i nflate . A irbags do not protect the arms
or the lower parts of the body . Front a irbags
o nl y supp lement the three point safety be lts
i n some fronta l co llisions in which the vehicle
deceleration is high e nough to deploy the air­
bags .
Front airbags will not deploy :
-if the ignition is sw itched off when a crash
o ccur s,
- in side co llisions,
- in rear-end coll isions,
- in rollovers,
- when the crash deceleration measu red by
the airbag system is less than the minimum
threshold needed for a irbag deployment as
reg istered by the electro nic contro l unit .
The front pass enger airbag will also not
deploy:
- when the front passenger seat is not occu­
pied,
- when the weight on the front passenger seat as sensed by the Advanced Airbag Sys­
tem ind icates that the front a irbag on the
passenger side has to be turned
off by the II>

-If the residue should get into your eyes,
flush them with water.
Monitoring the
Advanced Airbag System
~ Airbag monitoring indicator light
Two separate indicators monitor the function
of the Advanced Airbag System : the airbag
monitoring indicator light and the
P ASS EN­
GER AIR BA G OFF
light .
The Advanced Airbag System (including the
electronic control un it, sensor circuits and sys­
tem wiring) is monitored continuously to make sure that it is functioni ng properly
whenever the ignit ion is on . Each time you
turn on the ignition , the airbag monitoring in­
d icator light
I will come on fo r a few seconds
(self diagnos tics) .
The system mu st be inspect ed when the
indicator light
I :
- does not come on when the ignit ion is
switched on,
- does not go out a few seconds after you
have switched on the ignition, o r
- comes on wh ile 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 system inspected immediately.
If a malfunction occurs that tur ns the front
a irbag on the passenger side off, the
P A SSEN­
GER AIR BAG OFF
li ght will come on and stay
on whenever the ignition is on.
_& WARNING
An airbag system that is not funct ioning
properly cannot provide supp lemental pro­
tection in a frontal crash .
- If the airbag indica tor light comes on, it
means that there may be someth ing
wrong wit h the Advanced Ai rbag System.
-
A irba g sy stem 119
It is possible that the airbag wi ll inflate
when it is not supposed to, or will not in­
flate when it should.
- Have the airbag system inspected imme­
diate ly by your Audi dealer.
PASSENGER AIR BAG OFF light
F ig . 107 Sect io n fro m t he in str ument pa nel: PASSEN ­
GER AIR BAG O FF lig ht
The PAS SENGER AIR BAG OFF light is located
in the center of the instrument panel
~ fig . 107 .
The PASS ENGER AIR BAG OFF light will come
on and stay on to tell you when the front Ad­
vanced Airbag on the passenger s ide has been
turned off by the electron ic control unit . Each
t ime you turn on the ignit ion , the
PA SS EN­
GER A IR BAG OFF
light will f lash for a few
seco nds and:
- will stay on if the front passenger seat is not
occup ied,
- w ill stay on if the re is a small ch ild or child
restrai nt on the front passenger seat,
- will go out if the front passenger seat is oc­
cupied by an adult as registered by the
we ight-sensing mat .
The
PAS SENGER AIR BAG OFF l ight must
come on and sta y on
if the ignition is on and
- a car bed has been installed on the front
seat, or
- a rearward-facing child restraint has been
installed on the front passenger seat, or
- a forward-facing chi ld restraint has been in-
stalled on the front passenger seat, or ..,.

120 Airbag system
- the weight registered on the front passen­
ger seat is equa l to or less than the com­
bined weight of a typical 1 year-old restrain­
ed in one of the rear-facing or forward-fac­
ing infant restraints listed in Federal Motor
Vehicle Safety Standard 208 with which the
Advanced Airbag System in your veh icle was
certified.
If the front passenger seat is not occupied,
the front airbag will not deploy, and the
PAS ­
SENGER AIR BAG OFF
light will stay on. Nev­
er insta ll a rearward-facing child restra int on
the front passenger seat, the safest place for
a child in any kind of child restraint is at one
of the seat ing positions on the rear seat
¢ page 110, Child restraints on the front seat
- some important things to know
and
¢ page 130, Child Safety .
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 certa in that the
PASSENGER AIR BAG
OFF
light stays on cont inuous ly whenever the
ignition is on. If the
PASSENGER AIR BAG
OFF light does not appear and not stay on all
the time, stop as soon as it is safe to do so
and
- react ivate the system by turning the ignition
off and then turning it on again;
- remove and re install the child restraint.
Make sure that the child restraint is properly
installed and that the safety belt for the
front passenger seat has been correct ly
r outed a round the child restraint as descri­
bed in the chi ld restrai nt manufacturer's in ­
struct ions;
- make sure that the convertible locking fea­
ture on the safety belt for the front passen­
ger seat has been activated and that the
safety belt has been pulled tight . The belt
must not be loose or have loops of slack so
that the sensor below the safety be lt latch
on the seat can do its job
¢ page 140.
-make sure that th ings that may increase the
weight of the chi ld and child safety seat are
not being transported on the front passen­
ger seat; -
make sure that the safety belt tension sen ­
sor is not blocked. Shake the safety belt
latch on the front passenger seat back and
forth;
- If a strap or tether is being used to tie the
child safety seat to the front passenger
seat, make sure that it is not so tight that it
causes the weight-sensing mat to measure
more weight than is actually on the seat .
If the PASSENGER AIR BAG OFF light still
does not come on
and does not stay on con­
t inu ously (when the ignition is switched on),
- take the child restraint off the front passen-
ger seat and install it properly at one of the rear seat positions. Have the airbag system
inspected by your Audi dealer immediately.
- move the child to a rear seat position and make sure that the child is properly restra in­
ed in a ch ild restraint that is appropriate for
its s ize and age.
The
PASSENGER AIR BAG OFF light should
NOT come on when the ignition is on and an
adult is s itting in a proper seating position on
the front passenge r seat. If the
PASSENGER
AIR BAG OFF
light comes on and stays on or
flashes for about 5 seconds w hile d riving, un­
der these circumstances, make sure that:
- the adult on the front passenge r seat is
properly seated on the cente r of the sea t
cushion with his or her back up aga inst the
backrest and the backrest is not recl ined
¢ page 91, Proper occupant seating posi­
tions,
- the adult is not tak ing we ight off the seat by
holding on to the passenger assist handle
abovethefrontpassengerdooG
- t he sa fe ty belt is being properly worn and
t hat there is not a lot o f sla ck in the safety
be lt webbing,
- accessory seat covers or cushions or other
things that may cause an incorrect reading
or impression on the weight-sensing mat
under the upho lstery of the seat have been
removed from the front passenger seat, .,.

-a safety be lt extender has not been left in
the safety belt latch for the front passenger
seat .
I n addition to the
P ASS ENGER AIR B AG OFF
light in the center of the instrument panel,
the message
PA SSENGE R AIR BAG OFF or
PASSENGER AI R BAG ON will briefly appear
in the instrument cluster display. Th is is to in­
form the driver of the current front passenger
airbag status .
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
An airbag system that is not functioning
properly cannot provide supplemental pro­
tection in a frontal crash.
- If the airbag indicator light comes on, it
means that there may be someth ing
wrong with the Advanced Airbag System .
It is possible that the airbag will inflate
when it is not supposed to, or w ill not in­
flate when it should.
- Have the airbag system inspected imme­
diately by your Aud i dealer.
A WARNING
If the front airbag inflates, a ch ild without
a child restra int, in a rearward-facing child
safety seat or in a forward-facing chi ld re­
straint that has not been properly insta lled
wi ll be seriously injured and can be ki lled .
- Even though your veh icle is equipped
with an Advanced Airbag System, make certain that a ll children, especially 12
years and younger, a lways ride on the
back seat properly restrained for their
age and size.
- Always install forward or rear-facing
child safety seats on the rear seat -even
with an Advanced Airbag System.
- If you must install a rearward-facing
child safety seat on the front passenger
seat because of exceptional circumstan­ ces and the
PAS SENG ER AIR BAG OFF
light does not appear and stay on, imme-
A irbag system 12 1
diately install the rear- facing child safety
seat in a rear seat ing pos ition and have
the airbag system inspected by your Audi
deale r.
- A t ight tether or other strap on a rear­
ward-facing child restraint attached to
the front passenger seat can put too much p ressu re on the weight-sensing
mat in the seat and reg ister more weight
than is a ctually on the seat. The heavier
weight regis tered can make the system
wo rk as tho ugh an adult we re on the seat
and deploy the Advanced Airbag when it
m ust be suppressed causing serious or
even fata l injury to the ch ild.
- If, in exceptiona l circumstances, you
m ust install a forward-fac ing ch ild re­
straint on the front passenger seat, al­
ways move the seat into its rearmost po­
sition in the seat's fore and aft adjust­
ment range, as fa r away from the a irbag
as poss ible. The backrest must be ad just­
ed to an upright pos ition. Make sure that
the
PASSENGER AIR BAG OFF light
comes on and stays on all the time when­
ever the ignition is switched on .
A WARNING
-
-If the PASSENGER AIR BAG OFF light
does not go out when an ad ult is sitting
on the front passenger seat after taking
the steps described above, make sure the adu lt is properly seated and restra ined at
one of the rear seat ing pos itions.
- Have the airbag system inspected by
your Aud i dea ler before transporting
anyone on the front passenger seat.
(l) Tips
If the weight-sensing mat in the front pas­
senger seat detects an empty seat, the
front airbag on the passe nger side will be
turned off, and
PASSENGER AIR BAG OFF
will stay on.
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