ignition AUDI A7 2013 Service Manual

Parking system plus
Description
Applies to vehicles: with parking system plus
Audi parking system plus provides audio and
visual signals when parking.
Fi g. 1 21 Dis p lay f ie ld
Sensors are located in the front and rear
bumpers.
If these detect an obs tacle, visual
and in some situations aud ible signals warn
you.
M ake sure t he sensors are not cove red by
s t icke rs, deposits or any o ther obs truc tions as
it may impair the sensor function. For infor­
mation on cleaning, refer to
c::> page 216 .
The display field begins approximately at:
® 4 ft (1.20 m)
® 3 ft (0.90 m)
© 5.2 ft (1.60 m)
D 3 ft (0.90 m)
The clos er you get to the obstacle, the sho rter
the interval between the audible signa ls. A
con tinuous tone sounds when the obstacle is
l ess than approximate ly 1 ft (0.30 m) away .
Do not continue driving farther¢
& in Gener­
al information on page 116,
¢ CD i n General
information on page
116 !
If the d istance to an obstacle remains con­
stant, the volume of the d istance warning
gradually drops after about four seconds (this
does not apply in the continuous tone range).
P arking systems 11 7
Switching on/off
Applies to vehicles: with parking system plus
F ig. 122 Ce nter co nso le :
Pv! button
F ig . 1 23 Infota in m ent : v is u al d is ta n ce d isplay
Switching on
.,. Shift into reverse or
.,. Press the
P,,1~ bu tton in the center console
c::> fig. 122 . A short confirmation tone
sounds and the LED in the button turns on .
Switching off
.,. Drive fo rward fas ter than 6 mph (10 k m/h),
or
.,. press the P"1~ butto n, or
.,. switch the ignition
off .
Visual d isplay
U sing the segments, yo u can estimate the dis­
tan ce to an object in front of o r behind the ve­
hicle ¢
fig. 123 . The red lines mark the ex­
pected di rect ion of travel according to the
steering ang le . A wh ite segment indicates an
identified obstacle that is outside of the vehi­
cle's pat h. Red segments show identified ob­
stacles that are in your vehicle's path . As your
vehicle comes close r to the obstacle, the seg­
ments move closer to the vehicle . At the lat-
est th e collision area has been reached when ..,.

example, after a collision, do not contin­
ue to use the system for safety reasons.
Have it checked by your authorized Audi
dealership or authorized repair facility.
- Only use the rear view camera to assist
you if it shows a good, clear picture. For
example, the image may be affected by
the sun shining into the lens, dirt on the
lens or if there is a system fault.
- Use the rear view camera only if the lug­
gage compartment lid is completely
closed. Make sure any objects you may
have mounted on the luggage compart­
ment lid do not block the rear view cam­
era.
- The camera lens enlarges and distorts
the field of vision. The object appears
both altered and inaccurate on the
screen.
- In certain situations, people or objects in
the display appear closer or further
away:
- For objects that do not touch the
ground, such as the bumper of a
parked vehicle, a trailer hitch or the
rear of a truck. Do not use the help
lines in this case.
- If driven from a level surface onto an
incline, or a downward slope.
- If driven toward protruding objects.
- If the vehicle is carrying too much load
in the rear.
(D Note
- Always read and follow the applicable
warnings
¢ (D in General information on
page 116.
- The orange colored orientation lines in
the Infotainment display show the vehi­
cle path depending on the steering
wheel angle. The front of the vehicle
front swings out more than the rear of
the vehicle. Maintain plenty of distance
so that your outside mirror or a corner of
your vehicle does not collide with any ob­ stacles.
Parking systems 119
Switching on/off
App lies to vehicles: wit h parking system plus w ith rear
v iew camera
Switching on
.. Shift into reverse or
.. press the
p,,1A button in the center console
¢ fig. 122 . A short confirmation tone
sounds and the LED in the button turns on .
Switching between the rear view camera
and optical display
.. Press the Graphic control button ®
¢ fig. 128 to see the optical display.
.,. Press the
Rearview control button to see
the rear view camera image.
Switching off
.. Drive forward faster than 6 mph (10 km/h),
or
.,. Press the
p,,1A button, or
.,. Switch the ignition off.
(D Tips
The visual display in the left part of the
display should help you detect the critical
vehicle areas.

@ Tips
To open the garage door, press the button,
but do not press it for longer ten seconds
or the Homelink modu le w ill switch to
programming mode .
Programming the transmitter
Applies to vehicles : with Home Link
Fig. 146 Dist an ce be tween the ra diato r gr ille a nd the
hand t ransm itter
You can program the fixed code and rolling
code systems using the described procedure.
Programming the button
.. Turn the ignition on.
.. There are two ways to program a button:
press the button that you would like to pro­
gram . The MMI will display instructions to
guide you through the programm ing . O r
.. Se lect: ICARlfunction button>
( Car) * sys­
tems
con trol button > Vehicle settings >
Garage door opener > Program garage door
opener .
.. Se lect the button that you wou ld like to
program .
.. Fo llow the instructions in the MMI.
.. If the garage door opening must also be
synchronized with the Homelink module,
refer to the owner's manual for the garage
door opener .
Remote control units for garage door openers
in Canada are set to stop transmitting radio
frequency s ignals after two seconds . This time
may not be sufficient for the Homelink sys­
tem to learn the radio frequency signal. Per­
form all other steps as descr ibed above .
Homelink ® 129
Erasing/Clearing the programmed button
settings
.. To erase all of the programmed buttons at
the same time, select: !CAR ! function button
>
(Car)* systems function key> Vehicle set­
tings
> Garage door opener > Clear pro­
gram settings> Yes .
The programmed but­
tons can not be erased individua lly . Repro­
gram the buttons if necessary .
.. Reprogram an individual button in the same
manner that you wou ld for the one-time
programming.
Displaying the version/status/country
code
.. Select: I CAR I function button > (Car)* sys­
tems
control button > Vehicle settings >
Garage door opener > Version information .
(D Tips
- The required distance between the hand
transmitter and the Homelink mod ule in
the radiator grille~
fig. 146 depends on
the system that you are programm ing .
- Depending on the mode l of the garage
door opener, you may need to release the
button on the remote and press it again
when programming. When program­
ming a new device, keep the button
pressed for at least 15 seconds before
trying again with the transmitter in a dif­
ferent position.

140 Safety belts
Safety belts
General notes
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety belts are nec­
essary, 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
improperly increases the risk of serious
personal injury and death.
- Safety belts are the single most effective
means available to reduce the risk of se­
rious injury and death in automobile acci­
dents. For your protection and that of
your passengers, always correctly wear
safety belts when the vehicle is moving.
- Pregnant women, injured, or physically
impaired persons must also use safety
belts . Like all vehicle occupants, they are
more likely to be seriously injured if they
do not wear safety belts. The best way to
protect a fetus is to protect the mother -
throughout the entire pregnancy.
Number of seats
Your Audi has a total of four seating positions: two in the front and two in the rear. In some
vehicles, there are five seating positions: two in the front and three in the rear. Each seating
position has a safety belt.
A WARNING
Not wearing safety belts or wearing them
improperly increases the risk of serious
personal injury and death.
- Never strap more than one person, in­
cluding small children, into any belt.
It is
especially dangerous to place a safety
belt 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
properly restrained with a separate safe­
ty belt or child restraint.
~ Safety belt warning light
Your vehicle has a warning system for the
driver and front seat passenger (on USA mod­
els only) to remind you about the importance
of buckling-up.
Fig. 149 Safety belt warning light in the instrument
cluster -enlarged
Before driving off, always:
.. Fasten your safety belt and make sure you
are wearing it properly.
.. Make sure that your passengers also buckle
up and properly wear their safety belts.
.. Protect children with a child restraint sys-
tem appropriate for the size and age .
The warning light . in the instrument cluster
lights up when the ignition is on as a reminder
to fasten the safety belts. In addition, you will 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 single most effective
means available to reduce the risk of se­
rious injury and death in automobile acci­
dents. For your protection and that of
your passengers, always correctly wear
safety belts when the vehicle is moving.

152 Airbag sys te m
If the front passenger airbag is turned off, the
PASSENGER AIR BAG OFF light comes on in
the instrument cluster and stays on.
I f the front passenger airbag deploys, the
F ederal Standard requires the airbag to meet
the " low risk" deployment criteria to reduce
the r isk of injury through interaction with the
a irbag. "Low risk" deployment occurs in those
crashes that take place at lower decelerations
as defined in the electronic control unit
c::> page 162, PASSENGER AIR BAG OFF light.
A lways remember, a chi ld seat or infant carri­
er installed on the front seat may be struck
and knocked out of position by the rap idly in ­
flating passenger's a irbag in a frontal colli­
sion . The airbag could greatly reduce the ef­
fectiveness of the ch ild restraint and even se­
rio usly inju re the child during inflat ion.
For this reason, and because the back seat is
the safest place for chi ldren - when properly
restra ined accord ing to their age and size - we
strongly recommend that children always sit in the back seat
c::> page 175, Child Safety .
& WARNING
-
A child in a rearward-facing child seat in ­
stalled on the front passenger seat will be
ser iously injured and can be killed if the
front airbag inflates - even with an Ad­
vanced Airbag System.
- The inflating a irbag will hit the child seat
or infant carrier with great force and w ill
smash the ch ild 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 passenge r seat
because of except iona l circumstances
and the
PASSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install the rear-f acing chi ld seat in a
rear seating position and have the ai rbag
system inspected by your Aud i dealer. -
Forward-facing child seats installed on
the front passenger's seat may interfere
with the deployment of the a irbag and
cause serious persona l injury to the
child.
& WARNING
-If, in except ional circumstances, you must
i nstall a forward-facing child restraint on
the front passenge r's seat:
- Always make sure the forward-facing
seat has been designed and certified by
its manufacture r fo r use on a fron t seat
with a passenger fron t and s ide a irbag.
- Never p ut the fo rward -facing child re­
s tra int up agains t or very near the instru­
men t panel.
- Always move the passenge r seat into its
rearmost pos ition in the seat's fore and
aft ad justment range, as fa r away from
the airbag as possible before installing
the forward-facing ch ild restra int . The
backrest must be ad justed to an upright
position.
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time whenever the ignition is switched on .
& WARNING
-To reduce the risk of serious injury, make
sure that the
PASSENGER AIR BAG OFF
light w ill be displayed whenever a child re­
straint is installed on the front passenger
sea t and the ignition is sw itche d on .
- If the
PASSENGER AIR BAG OFF light
does no t stay on, perform the checks de­
scribed
<>page 161, Monitoring the Ad­
vanced Airbag System.
- Ta ke t he chi ld restraint off the front pas­
senger sea t and install it prope rly at one
of the rear seat positions i f the
PASSEN­
GER AIR BAG OFF
light does not stay on.
- Have the airbag system inspected by
your Aud i dea le r i mmediately.

backrest must be adjusted to an upright
posit ion.
- Always make sure that there is nothing
on the front passenger seat that will
cause the capacitive passenger detection
system in the seat to s ignal to the A irbag
System that the seat is occupied by a person when it is not, or to signa l that it
is occupied by som eone who is heavier
than t he pe rson actually s itting on t he
sea t. T he presence of addition al obje cts
cou ld cause the passenger front airbag
to be t urned on when it sho uld be off, or
cou ld cause t he airbag to work in a way
that is different from the way it wou ld
have worked without the object on the
seat.
- Make sure that the
PASSENGER AIR BAG
OFF
light comes on and stays on all the
t ime w henever the ignition is switc hed
on.
Advanced Airbag System components
The front passenger seat in your vehicle has a
l ot of very important parts of the Advanced
A irbag System in it. These parts incl ude t he
c a pac itive passenger de te ct ion sys tem, wir­
ing, b racke ts, and more . The cont ro l uni t
monitors the system o n the front passenger
seat when the ign ition is switched on and
turns the airbag indicator light on w hen a
malfunct ion in the one of the system compo­
nents is detected ¢
page 162. Beca use the
fro nt passenge r seat contains important parts
of the Advanced Airbag System, you must
take care to p revent it from bei ng damaged.
D amage to the seat may preven t the Ad ­
vanced A irbag 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 veh icle tha t
measure ve hicle acceleration/dece le ration
to provide information to the Advanced Air­ bag System about the severity of the crash.
A irbag system 157
- An elect ron ic contro l unit, with integrated
crash sensors fo r front and side impacts .
T he control un it "decides" whether to f ire
the front a irbag s based on the informat ion
received from the crash sensors. The control
unit also "decides" whether the safety belt
prete nsione rs should be act iva ted .
- An Advanced A irbag w it h gas generator and
cont ro l valve for the driver ins ide the steer ­
ing wheel h ub.
- An Advanced A irbag w ith gas generator and
cont ro l valve inside the instrument pa nel for
the front passenger .
- A capacit ive passenger detection system un ­
de rneath the front passenger seat cover .
This system measu res the ele ct rical capac i­
t ance of the perso n in the seat. The informa ­
t ion regis tered is se nt cont inuo usly to the
elec tronic con trol un it to regu late dep loy­
ment of the front Advanced A irbag on the
passenger side.
-An airbag monitoring system an d ind icator
light in the instr ument cluster ¢
page 161.
-A senso r in each front seat registers the dis ­
tance between the respective seat a nd the
steering whee l or instrument panel. The in­
formation registered is sent cont inuo usly to
the electron ic contro l unit to regulate de­
ployment of the front Adva need A irbags .
- The
PASSENGER AIR BAG OFF li ght comes
on and stays on in the center of the instr u­
ment panel ¢
fig. 163 and te lls you when
the front Advanced Airbag o n the passenger
side has been turned off .
- A senso r in t he safety belt latch fo r the d riv ­
er and fo r the front seat passenger that
senses whethe r th at safety belt is latched or
no t and tra nsmi ts this informa tion to the
elec tro nic con trol un it.
A WARNING
D amage to the fron t passenger se at can
p revent the front air bag from work ing
p roperly.
- Imp roper repai r or disassembly of the
front passenge r and dr iver seat will pre­
vent the Advanced Airbag System from
functioning properly.
-
•
•

-Never place or attach accessories or o th ­
er objects (such as cup hol ders, tele­
phone brackets, large, heavy or bulky ob­
jects) on the doors, over or near the area
marked ''AIRBAG" on the steering wheel,
instrument panel, seat backrests or be­
tween those a reas and yourself. These
objects co uld cause injury in a crash, es­
pecially when the airbags inflate .
- Never recline the front passenger's seat
to transport objec ts. Items can also
move into the area o f the side airbag or
the front airbag during braking or in a
sudden maneuver . Objects near the air­
bags can become project iles and cause
injury, part icularly when the seat is re­
cl ined .
- Never place or transport ob jects on the
front passenger seat. Objects on the
front passenger seat could cause the ca­ pacitive senso r in the seat to s ignal to
airbag system that the seat is occupied
by a person when it in fa ct is not, o r that
the person on the se at is he avier than he
or she actually is. The change in electric
capacitance beca use of such objects can
cause the passenger front airbag to be
turned on when it sho uld be
off, or can
cause the airbag to work in a way that is
different from the way it wou ld have
worked w ithout objects on the seat.
- Always make sure that there is nothing
on the front passenger seat that will
cause the capacitive passenge r detection
system in the s eat to s ignal to the A irbag
System that the seat is oc cupied by a
pers on when it is not, or to sign al that it
is occupied by someone who is heavier
than the pe rson actually s itting on the
seat . The presence of an object co uld
cause the passenger front a irbag to be
turned on when it sho uld be
off, or co uld
cause the airbag to work in a way that is
different from the way it wou ld have
worked w ithout the object on the seat. A
irbag
sys tem 161
A WARNING
The fine dust created when airbags deploy
can cause breathing prob lems fo r people
with a history of as thma or other breath­
ing cond itions.
- To reduce the risk of breath ing problems,
those wi th asthma o r other respiratory
conditions s hou ld get fresh air r ight
away by get ting o ut o f the veh icle or
open ing win dows or do ors.
- If you are in a collision in which airbags
deploy, was h your ha nds and fa ce with
mild soap and wate r be fore eating.
- Be ca reful not to get the dust in to your
eyes, o r into any c uts or sc ratches.
- If the resid ue should get into your eyes,
f lus h t hem w ith wa te r.
Monitoring the
Advanced Airbag System
fl~ Airbag monitoring indicator light
Two separate indicators monitor the function
of the Advan ced Airbag System: the airbag
monitoring indi cator light and the
PASSEN­
GER AIR BAG O FF
light.
The Advanced A irbag System ( includ ing the
electron ic co ntro l unit, sensor circu its and sys­
tem wir ing) is monitored con tinuously to
make sure that it is functio ning properly
whenever the ignition is on. Each time you
switch on the ignition, the airbag monitor ing
indicator light
fl will come on for a few sec­
onds (self diagnost ics).
The sy stem must be in spected when the
indicator light
I :
- does not come on when the ignition is
sw itched on,
- does not go out a few seconds after you
have switched on the ignit ion, or
- comes on while driv ing.
If an airbag system malfunc tion is detec ted,
the indicator light wi ll first start f lashing to
catch the driver's attention and then stay on
llo-
•
•

162 Airbag system
continuously to serve as a constant reminder
to have the system inspected immediately.
If a malfunction occurs that turns the front
a ir bag on the passenger side off, the
PAS SEN­
GER AIR BAG OFF
light will come on and stay
on whenever the ignition is on.
.&_ WARNING
An airbag system that is not functioning
properly cannot provide supplemental pro­
tection in a frontal crash.
- If the airbag indicator light
c::> page 19
comes when the vehicle is be ing used,
have t he system inspected immediately
by your authorized Aud i dea ler . It is pos­
sible that the airbag will inf late when it
is not supposed to, or w ill not inflate
when it sho uld.
PASSENGER AIR BAG OFF light
Fig. 163 Section from the inst rument panel : PASSEN­
GER AIR BAG O FF light
The PAS SENGER AIR BAG OFF Light is Located
in the cen ter of the instrument panel
c::> fig . 163.
The PASSENGER AIR BAG OFF Light will come
on and stay on to tell you when the front Ad­
vanced A irbag on the passenger side has been
turned off by the e lectronic control unit . If the
bu lb for the
PAS SENGER AIR BAG OFF Light
burns out, the a irbag ind icator light
fl will
come on to signal a malfunction in the Ad·
vanced Airbag System . Although the burned­
out bulb will not change the way the front
passenger's frontal airbag works, it w ill no
L onger be possib le to use the
PASSENGER AIR
BAG OFF
Light to make sure tha t the ai rbag on/off status is correct for the occ
upant on
the front passenger seat . Have the airbag sys­
tem inspected immediately by your author­
ized Audi dea ler.
The PASSENGER AIR BAG OFF light will blink
for about 5 second s when:
- t he ignition is sw itched on and
- the capacit ive passenger detection system,
which switc hes the front seat passenger's
frontal Advanced Airbag on and off, detects a change in the status of the front passen­
ger seat.
As soon as the
PASSENGER AIR BAG OFF
l igh t stops b linking, a lways make sure tha t
the a irbag status (on or off) as shown by the
PAS SENGER AIR BAG OFF Light is proper for
the age, size and e lectrical capacitance of the
person occupy ing the front passenger seat.
Always make sure that the safety belt for the
front passenger seat is properly fastened .
The PASSENGER AIR BAG OF F light will
s ho w the status of the front seat pass enger 's
frontal Ad van ced Air bag a few seconds after
the ign ition is sw itched on and the airbag in­
dicator light go es off. The PA SSENG ER AIR
BAG OFF li ght :
-will stay on if the front passenger seat is not
occupied;
- will stay on if the e lectrical capacitance
measured by the capacitive passenger de­
tect ion system for the front passenger seat
equa ls the combined capacitance of an in­
fant up to about one yea r of age and one of
the rearward-facing or forward-fac ing ch ild
restrai nts listed i n Federal Motor Vehicle
Safety Standard 208 with which the Ad­
vanced Airbag System in your vehicle was
certified; For a Listing of the child restraints
that were used to certify your vehicle's com ­
pliance with the U.S. Safety Standard
c::> page 177.
- will go out if the front passenger seat is oc­
cupied by an adult as registered by the ca­
pacitive passenger detection system.

-The PA SS ENGER AIR BAG OFF light must
come on and stay on if the ignition is on
and . ..
- a car bed has been insta lled on the front
passenger seat, or
- a rearward -facing chi ld restraint has been
installed on the front passenger seat, or
- a fo rward-facing child restraint has been in­
stalled on the front passenger seat,
- and if the e lectr ica l capaci tance registered
on the front passenger seat is equal to or
l ess than the combined capacitance of a typ­
ical 1 year-old infant and one of the rear­
ward-facing or forward -facing child re­
stra ints listed in Federal Motor Veh icle Safe­
ty Standard 208 w ith 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
P A S·
SE NG ER AIR BA G OFF
light w ill stay on . Nev­
er install a rearward-fac ing ch ild restra int on
the front passenger seat, the safest place fo r
a child in any ki nd of child restraint is at o ne
of the seati ng positions on the rear seat
¢ page 151, Child restraints on the front seat
- some important things to know
and
¢ page 175, Child Safety.
If the PASSENGER AIR BAG light com es
on ...
If the PA SSENGER AIR BAG OFF light comes
on w hen one of the conditions listed above is
met, be sure to check the light regular ly to
make certa in that the
PA SSENGER AIR BA G
OFF
light stays on cont inuous ly whenever the
ignit ion is on.
If the PA SSE NGER A IR BA G
OFF
l ight does not appear on and does 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 for more than 4 seconds and then turn­
i ng it on agai n;
- remove and reinstall the child restraint .
Make sure that the child restraint is properly
installed a nd that the safety be lt fo r the
front passenger seat has been correct ly
ro uted through the child rest raint as descr i-
A irbag system 163
bed in the child restraint manufacturer's in­
structions;
- make sure that the convertible locking fea ­
t u re on the safety belt for the front passen­
ger seat has been activated and that the
safety belt has been pulled tight.
- make sure t hat no electrical device (s uch as
a laptop, CD p layer, e lectronic games device
or power inverter) is p laced or used on the
front passenger seat if the device is connect­
ed to the 12-volt socket or the cigarette
lighter socket;
- make sure that no seat heater has been ret­
rofitted or otherwise added to the front pas ­
senger seat;
- make sure that nothing can interfere with
the safety belt buckles and that they are not
obstructed;
- 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 con­
ti nuously (whe n the ignition is sw itched 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 yo ur Audi dealer immed iate ly.
- move the ch ild to a rear seat position and
ma ke sure that the c hild is properly restra in­
ed in a c hild restra int that is app rop riate fo r
its size an d age.
The PASSENGER AIR BAG light should
NOT come on .. .
The PAS SENGER AIR BAG OFF lig ht sho uld
NOT come on when t he ignit io n i s on and an
adult is sitting in a proper seating position on
the front passenger seat . If the
PASSENGER
AIR BAG O FF
light comes on and stays on or
flashes for about 5 seconds wh ile driving, un­
der these c ircumstances, make sure that:
- the adult on the front passenger seat is
properly seated on the center of the seat •
•

-The side curtain airbags above the front and
rear side windows
- The airbag ind icator light in the instrument
pane l
The a irbag system is monitored elect ro nic ally
to make certain it is f unct io ni ng proper ly a t all
times. Eac h time you switch on the ignition,
the airbag system indicator light wi ll come on
for a few seconds (se lf diagnost ics) .
The side curtain airbag is not activated:
-if the ign ition is swit ched off,
- i n s ide coll isions when the accelerat ion
measured by the sensor is too low,
- in rear-end collisions .
_& WARNING
-Sa fety belts and t he a irbag system w ill
only p rov ide p rotection whe n occu pan ts
are in the proper sea ting posit ion
¢ page 5 2, General recommendations.
- If the airbag indicator light ¢ page 19
comes when the vehicle is be ing used,
have the system inspected immediate ly
by you r aut ho rized Audi dea ler . It is pos ­
sible that the airbag will inflate when it
is not s upposed to, or w ill not inflate
when it sho uld.
How side curtain airbags work
Side curtain airbags can work together with
side airbags to help reduce the risk of head
and upper torso injuries for occupants who
are properly restrained .
Fig . 169 Illustra tion of princip le: In flated side cur ta in
airbags on t he left s ide
.
A irba g sy stem 173
The side c urtain airbags infla te between the
occupant and the windows on the side of the
vehicle that is struck in a side coll is ion
¢ fig . 169.
When the system is trigge red, t he side curta in
airbag is filled with propellant gas and breaks
th ro ugh a seam above the front and rear side
windows identified by the AIRBAG labe l. In or­
der to he lp provide this additional protection,
the side curta in a irbag must inflate withi n the
blink of an eye at ve ry hig h speed and with
great fo rce . T he side curta in a irbag could in­
j u re yo u if your sea ting posit io n is not proper
o r u pright or if items are loca ted in t he a rea
where the supplemental side curta in a irbag
in flates . This applies especially to chi ld ren
~ page 175 .
Although they are no t a soft pillow, side cur­
ta in a irbags can "cushion" the impact and in
this way they can help to reduce the risk of in­
j u ry to the head and the uppe r part of the
body .
A fine dust may deve lop when the airbag de­
ploys . This is qui te no rma l and does not mean
there is a fire in the vehicle .
Important safety instructions on the
side curtain airbag system
Airbags are only supplemental restraints . Al­
ways properly wear safe ty belts 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 do t heir job to provide supplemental
protection .
_& WARNING ...__
Improperly wea ring safety belts and im­
p roper seating posit ions increase the risk
of ser ious perso nal inj ury and death when­
ever a vehicle is being used.
- Never let occupa nts pla ce any pa rts of
thei r bo dies in t he area fro m whi ch the
side curt ain air bag inf late.
-