2012 AUDI Q7 warning

If the total weight on the front passenger
seat is more than that of a typical 1 year -old,
but less than the weight of a small adult, the
front airbag on the passenger side may deploy (the
P ASS ENGER AIR B AG OFF light does not
come on).
For example, th e airbag may depl oy if:
-a small child that is heavier than a typical 1
year-o ld child is on the front passenger seat
(regardless of whether the child is in one of
the chi ld safety seats listed
<=) page 202),
-a chi ld who has outgrown child restraints is
on the front passenger seat.
I f the front passenger airbag is turned
off, the
PA SSENGER AIR B AG OFF light in the center
of the instrument panel wi ll come on and stay
on.
The front a irbag on the passenger side may
not deploy (the PA SSENG ER AIR BAG O FF
light does not ill uminate and stay lit) if:
- a small adu lt or teenager is on the front pas­
senger seat
- a passenger who is not sitt ing upright w ith
their back against a non-reclined backrest
with their feet on the vehicle floo r in front
of the seat is on the front passenge r seat .
If the front passenger airbag deploys, the
Federal Standard requires the a irbag to meet
the " low risk" deployment cr iteria to help re ­
duce the risk of inju ry through interaction
with the airbag. "Low risk" deployment occurs in those crashes that take place at lower de­
celerations as defined in the electronic control
un it.
<=) page 190
Al ways rememb er: Even tho ugh your vehicle
is equipped with Advanced Airbags, the safest
p lace for children is properly restrained on the
back seat. Please be sure to read the impor­
tant information in the sect ions that follow
and be sure to heed all of the WARNINGS.
A WARNING
To reduce the risk of injury when an airbag inflates, a lways wear safety belts prope rly.
A irbag system 185
-If you are unrestrained, leaning forward,
sitt ing s ideways or out of pos ition in any
way, your risk of injury is much higher.
- You will a lso receive serious injuries and
could even be killed if you are up aga inst
the airbag or too close to it when it in­
flates -even w ith an Advanced A irbag
<=)page 179.
A WARNING
-
A child in a rearward-fac ing ch ild safety
seat installed on the front passenger seat
will be ser ious ly injured and can be killed if
the front airbag inflates -even with an Ad­
vanced A irbag System.
- Al tho ugh the Advanced Airbag System in
your veh icle is designed to turn
off the
front airbag when a rearward -facing
child restraint has been insta lled on the
front passenger seat, nobody can abso­
lutely guarantee that dep loyment is im­
possible in all conceivable s ituations that
may happen dur ing the usefu l life of your
veh icle.
- The inflating airbag will h it the ch ild
safety seat or infant carrier with great
force and will smash the child safety seat
and child against the bac krest, center
armrest, doo r, or roof.
- Always install rearward-facing chi ld re­
straints on the rear seat.
- If you must install a rearwa rd fac ing
child safety seat on the fro nt passenger
seat because of exceptiona l circumstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and s tay on, im ­
mediately insta ll the rear-facing ch ild
safety seat in a rear seating position and
have the airbag system inspected by your
author ized Audi dealer.
A WARNING
If, in except iona l circumstances, you must
install a forward-facing child restraint on
the front passenger's seat:
~
•
•

186 Airbag sys tem
-Always make sure the forward-facing
seat has been des igned and certified by
its manufacturer for use on a front seat
with a passenger front and side airbag .
- Never put the forward-facing child re­
straint up aga inst 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 a irbag as poss ible, before insta lli ng
the fo rward-facing chi ld restraint. The
b ackres t must be adjus ted to an upr igh t
posit io n.
- Make su re that the
PASSENGER AIR BAG
OFF
light co m es on and s tays on all the
t ime whenever the ignition is switched
on.
Advanced Airbag System components
The front passenger seat in your vehicle has a lot 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 fu nction of the system in
the front passenger seat is checked by the
e lectronic control u nit when the ignit ion is on.
The control unit mo nitors the Advanced Air­
bag Sys tem and turns the airbag indicator
light on when a ma lfunction in the system
components is detected . The function of the
ai rbag ind icator light is described in greater
detai l below. Because the front passenger
seat contains important parts of the Ad­
vanced A irbag System, you must take care to
prevent it from be ing damaged . Damage to
the seat may prevent the Advanced A irbag for
the front passenger seat from doing its job in
a cra sh .
The front Advanced Airbag System
consists of the following:
- Crash senso rs in the front of the veh icle that
measu re ve hicle ac celera tion/de ce le ra ti on
to provide info rm ation to the Advanced Air­
bag System abo ut the severity of the crash . -
An elect ronic contro l unit, with integrated
crash sensors for front and side impacts .
The control un it "decides" whether to fi re
the front a irbags based on the informat ion
received from the crash sensors. The contro l
un it also "decides" whether the safety belt
prete nsioners shou ld be act ivated .
- An Advanced A irbag w ith gas generator for
the dr iver inside the stee ring wheel hub .
- An Advanced A irbag w ith gas generator in­
side the instrument panel for the front pas­
senge r.
- A we ight-sensing mat under the up ho lstery
padding of the front passenger seat cushion
that measures the total weight on the seat .
The informat io n registe red is sent continu­
ou sly to the elec troni c con tro l unit to regu ­
la te deployment of the front Advanced Air­
bag on the passenger side .
- An airbag monitoring sys tem and in dicator
light in t he instr ument cluster
~ page 190.
-The PASSENGER AIR BAG OFF ligh t comes
on and sta ys on in the cen ter o f th e instr u­
ment panel
~ page 190, fig . 199 and tells
you whe n the front Advanced Airbag on the
passenger side has been tu rned off .
- A sensor below the safety be lt latch for the
front seat passenger to meas ure the tension
on the safety be lt . The tension on the safety
be lt and the weight registered by the
weight-sensing mat he lp the control unit
"decide" whether the front airbag for the
front passenger seat should be turned off or
not
~ pag e 181, Child restraints on th e
front seat -some important things to
know.
- A senso r in the safety belt latch fo r th e d riv­
er a nd fo r the front sea t passenger tha t
senses w het he r th at safety bel t is latched or
no t and transmi ts this information to the
electronic control unit.
A WARNING
Damage to the fr ont passenger seat can
p revent the front airbag from work ing
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.
- Never remove the front passenger or
dr iver seat from the veh icle .
- Never remove the upholstery from the
front passenger seat .
- Never disassemble or remove parts from
the seat or disconnect wires from it.
- Never carry sharp objects in your pockets
or place them on the seat. If the weight­
sensing mat in the passenger seat is
punctured it cannot work properly.
- Never carry things on your lap or carry
objects on the passenger seat . Such
items can increase the weight registered
by the weight-sens ing mat and send the
wrong info rmation to the airbag control
unit.
- Never store items under the front pas­
senger seat. Parts of the Advanced Ai r­
bag System under the passenger seat
cou ld be damaged, preventing them and
the airbag system from working proper ­
ly .
- Never place seat covers or replacement
upholstery that have not been specifical­
ly approved by A udi on the front seats.
- Seat covers can prevent the Advanced
Airbag System from recognizing child re­
straints or occupants on the front pas­
senger seat and prevent the side airbag in the seat backrest from deploy ing prop­
erly.
- Never use cush ions, pillows, blankets or
similar items on the front passenger
seat . The add itional padd ing will prevent
the weight-sens ing mat in the seat from
accu rately reg iste ring the ch ild restra int
or person on the seat and prevent the
Advanced Airbag System from function­ ing properly .
-If you must use a child restra int on the
front passenger seat and the chi ld re-
A irbag system 187
straint manufacturer's instructions re­
quire the use of a towel, foam cushion or
something e lse to properly position the
child restraint, make certain that the
PASSENGER AIR BAG OF F light comes
on and stays on whenever the ch ild re­
straint is installed on the front passen­
ger seat.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, immed i­
ately insta ll child rest raint in a rear seat­
ing position and have the airbag system
inspected by your authorized Audi dealer .
How the Advanced Airbag System
components work together
The front Advanced Airbag System and the
s ide airbags supp lement the protection of­
fered by the front three-point safety belts
with pretensioners and load limiters and the
adjustable head rest raints to help reduce the
risk of inj ury in a wide range of accident and
c rash situations. Be s ure to read the impor­
tant information about safety and heed the
WARNINGS in this chapter.
Deployment of the Adv a need A irbag System
and the activation of the safety belt preten­
sioners depend on the deceleration measured
by the crash sensors and registered by the
electronic control unit. Crash severity depends
on speed and deceleration as we ll as the mass
and stiffness of the veh icle or object involved
in the crash .
When the e lectronic control unit registers a
low severity crash and the safety belt is being
used, the airbag will not deploy. If the safety
belt is not being used, the first stage deploys,
followed by the second stage after a much lat­ er t ime in the crash sequence.
If the electron ic control unit registers a crash
of medium severity , the first stage of the air ­
bag deploys followed by the second stage at a
much later time in the crash sequence -re­
gardless of whether the safety belt is be ing
u sed or not . In higher sever ity crashes as reg­
iste red by the electronic control unit, both the
II>
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•

188 Airbag system
firs t a nd second stages deploy a lmost at the
same time.
O n the passenger side, regard less of safety
be lt use, the airbag will be turned off if the
weight on the passenger seat is less than the
amount prog rammed in the electronic control
un it. The front a irbag 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
PAS SENGER AIR
BAG OFF
light comes on and stays on to te ll
you when the front Advanced Airbag on the passenger side has been t urned off
c::> page 181, Child restraints on the front seat
- some important things to know .
~ WARNING
To reduce the risk of injury when an airbag
inf lates, a lways wear safety belts properly.
- If you are unrestrained, lean ing forward,
sitting sideways or out of position in any
way, your risk of inj ury is much higher.
- You wi ll also receive serio us inju ries and
cou ld even be killed if you are up against
the a irbag or too close to it when it in­
flates - even with an Advanced Airbag
o page 179.
More important things to know about
front airbags
F ig. 198 Inflated front a irbags
Safety belts are important to help keep front
seat occupants in the proper seated pos ition
so that airbags can u nfo ld properly and pro­
vide supplemental protection in a frontal col­ lision. T
he front airbags are designed to provide ad ­
ditional protection for the chest and face of
the driver and the front seat passenger when:
- safety belts are worn properly
- t he seats have bee n positioned so that the
occ upan t is prope rly seated as far as poss i­
b le from the airbag
- and the head restraints have been properly
ad justed
Because airbags inflate in the bli nk of an eye
with great force, th ings you have on your lap
o r have p laced on the seat co uld become dan ­
gerous p ro jecti les, and be p ushed in to you if
the a irbag inflates.
When an airbag deploys, fine dust is re leased.
T h is is no rma l and is not caused by a fire i n
the ve hicle. This dust is made up mos tly of a
powde r used to lubricate the ai rbags as they
deploy.
It could irr itate skin.
It i s impo rtant to remember that wh ile the
s u pplementa l airbag system is designed to re­
duce the like lihood o f se rious injur ies, other
injuries , for examp le swelling, bruising and
minor ab rasions, can also happen when air ­
bags inflate . A irbags do not protect the arms
or the lower parts of the body. Front a irbags
supplement the three-point safety belts only i n some fronta l col lisions in wh ich the vehicle
deceleration is h igh eno ugh to deploy the air­
bags.
Front airbags will not deploy:
- if the ignition is sw itched off when a crash
occurs
- in side co llisions
- in rear-end co llisions
- in rollove rs
- when the crash dece lerat ion meas ured by
the air bag system is less than the min imum
threshold needed for airbag deployment as
reg istered by the elect ronic contro l unit
The front pass enger airbag also w ill 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 indicates that the front airbag on the
passenger side has to be turned off by the
electronic control unit (the
PASSENGER AIR
BAG OFF
light comes on and stays on)
A WARNING
Sitting in the wrong position can increase
the risk of serious injury in crashes.
- To reduce the risk of injury when the air­
bags inflate, the driver and passengers
must always sit in an upright position,
must not lean against or place any part
of their body too close to the area where
the airbags are located.
- Occupants who are unbelted, out of posi­
tion or too close to the airbag can be se­
riously injured by an airbag as it unfolds
with great force in the blink of an eye
c> page 181.
A WARNING -
A child in a rearward-facing child safety
seat installed on the front passenger seat
will be seriously injured and can be killed if
the front airbag inflates -even with an Ad­
vanced Airbag System.
- The inflating airbag will hit the child
safety seat or infant carrier with great
force and will smash the child safety seat
and child against the backrest, center
armrest, door or roof.
- Always install rear-facing child safety
seats on the rear seat.
- If you must install a rearward-facing
child safety seat on the front passenger
seat because of exceptional circumstan­
ces and the
PASSENGER AIR BAG OFF
light does not come on and stay on, im­
mediately install the rear-facing child
safety seat in a rear seating position and
have the airbag system inspected by your
authorized Audi dealer .
Airbag system 189
A WARNING
Objects between you and the airbag will
increase the risk of injury in a crash by in­
terfering with the way the airbag unfolds
or by being pushed into you as the airbag inflates .
- Never hold things in your hands or on
your lap when the vehicle is in use.
- Never transport items on or in the area
of the front passenger seat . Objects
could move into the area of the front air­
bags during braking or other sudden ma­
neuvers and become dangerous projec­
tiles that can cause serious personal in­
jury if the airbags inflate.
- Never place or attach accessories or oth­
er objects (such as cupholders, 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 areas and yourself . These
objects could cause injury in a crash, es­
pecially 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 airbag during braking or in a sudden maneuver. Objects near the air­
bags can become projectiles and cause
injury, particularly when the seat is re­
clined.
- Never tilt the front passenger seat back­
rest forward when the vehicle is moving.
An inflating airbag will force the back­
rest backward and can injure rear seat oc­
cupants.
A WARNING
The fine dust created when airbags deploy
can cause breathing problems for people
with a history of asthma or other breath­ ing conditions.
-
- To reduce the risk of breathing problems,
those with asthma or other respiratory
.___ c_ o_ n_ d_ it_ i_o _ ns_ sh_o_ u_ l_ d _:g:_ e_ t _f_re _s_ h_ a_ i_r _ri ..:::g :....h _t __
_J ~
•
•

190 Airbag sys tem
aw ay by getting out of the vehicle or
opening windows or doors.
- If you are in a collision in which airbags
dep loy, wash your hands and face w ith
mild soap and water before eating.
- Be careful not to get the dust into yo ur
eyes, or into any cuts or scratches.
- 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
PASSEN ­
GER AIR BAG OFF
light.
The Advanced Airbag System (includ ing the
e lectronic control un it, sensor circuits and sys­
tem wiring) is monitored cont inuo usly to
make sure that it is functioning properly
wheneve r the ignit io n is on . Each t ime you
turn on the ignition, the airbag monitoring in­
d icator light
I will come on for a few seconds
(self diagno stics) .
The system must be inspected when the
indicator light
I :
- does not come on when t he ignit io n is
swi tched on
- does not go out a few seconds afte r you
have swi tched on the ign ition, o r
- comes on w hile d riving
If an airbag system malfunct ion is detected,
the ind icator light will fi rst start flash ing to
catch the driver's attention and then stay on
continuously to se rve 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
PASSEN­
GER AIR BAG OFF
li ght w ill come on and stay
on whenever the ign ition is on.
A WARNING
An a irbag system that is not functioning
p roperly cannot provide supplemental pro­
tection in a frontal c rash.
- If the airbag ind icator light comes on, it
means that there may be something
w rong with t he Advanced Airbag Sys tem.
It is poss ible that t he a irbag w ill inflate
when it is not supposed to, o r will not in­
fla te w hen it sho uld.
- H ave the airbag system inspected imme­
d iate ly by yo ur a uthorize d Aud i dea le r.
PASSENGER AIR BAG OFF light
Fi g. 199 Sec tion fro m the instr um ent pa nel: PASSEN­
G ER AIR BAG O FF ligh t
-
The PASSENGER AIR BAG OFF light is loca ted
in the center of the inst rument pane l
~fig. 199.
The PASSENGER AIR BAG OFF light wi ll come
o n a nd stay on to tell you w hen the front Ad­
vanced Airbag on the passenge r side has been
turned off by the electronic contro l unit. Each
t ime yo u turn on t he ignition, the
PASSEN­
GER AIR BAG OFF
light will flash for a few
seconds and:
- wi ll stay on if the front passenge r seat is not
occ upied
- wi ll stay on if t here is a small chi ld or child
restraint on the front passenger seat
- will go out i f the front passenger seat is oc­
cupie d by an adult as registered by the
weight-sensing mat
T he
PASSENGER AIR BAG OFF light mu st
come on and stay on
if the igni tion is on and ..,.

192 Airbag sys tem
-the safety be lt is being properly worn and
that there is not a lot of slack in the safety
belt webbing,
- accessory seat covers or cushions or other
t h ings that may cause an incorrect reading
or impression on the weight-sensing mat
under the upholstery of the seat have been
removed from the front passenger seat,
- a safety belt extender has not been left in
the safety belt latch for the front passenger
seat.
In addition to the
PASSENG ER AIR BA G OFF
light in the center of the instrument panel,
the message
PASSENGER AIR BAG OFF or
PA SS ENGER AIR BA G ON will briefly appear
in the instrument cluste r display . T his is to in­
form the drive r of the current front passenger
a ir bag status.
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
An airbag system that is not funct ioning
prope rly cannot provide supplemental pro­
tect ion in a frontal crash.
- If the airbag indicato r light comes on, it
means that the re may be someth ing
wrong with the Advanced A irbag 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 author ized Audi dealer .
A WARNING
If the front airbag inflates, a ch ild witho ut
a child restra int, or in a rearward-facing
child safety seat, or in a forward -facing
child restraint that has not been properly
installed will be seriously injured and can
be killed.
- Even though your veh icle is equipped
with an Advanced Airbag System, make
certain that a ll children , especially 12
years and younge r, a lways ride on the back seat properly
restrained for their
age and size.
- Always install forward o r rear-facing
child safety seats on the rear seat -even
with an Advanced A irbag System.
- If you must install a rearward-facing
child safety seat on the front passenger
seat because of exceptiona l circumstan­
ces and the
PASS ENG ER AIR BAG OFF
light does not appea r and stay on, imme­
diate ly install the rear-facing child safety
seat in a rear seat ing pos ition and have
the airbag system inspe cted by your au­
thori zed A udi dealer.
- A tight tether or other s trap on a rea r­
ward-facing child restraint att ached to
the front passenger seat can p ut too
m uch p ressure on the weight-sensing
mat in the seat and registe r more weight
than is actually on the seat. The heavier
weight registered can make the system
work as though an adult were on the seat
and deploy the Advanced Airbag when it
must be suppressed causing ser ious or
even fata l injury to t he ch ild.
- If, i n exceptiona l circumstances, you
m ust ins tall a forward-fac ing ch ild re­
straint o n the front passenger seat, al­
ways move the sea t in to its rearmos t po­
sition in the seat's fore and aft adjust­
ment range, as fa r away from the airbag
as possible. The backrest must be adjust­
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 ignit ion 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 descr ibed above, make su re the
ad ult is properly seated a nd restra ined at
one o f the rea r seat ing pos itions.
- Have the airbag system inspected by
your author ized Audi dealer befo re tr ans­
port ing anyone on the front passenger
seat.
...

(D Tips
If the weight-sensing mat in the front pas­
senger seat detects an empty seat, the
front airbag on the passenger side will be
turned off, and the
PASS ENGER AIR B AG
OFF light w ill stay on .
Repair, care and disposal of the airbags
Parts of the a irbag system are installed at
many different places on your Audi. Installing,
removing, serv icing o r repairing a part in an
area of the vehicle can damage a part o f an
ai rbag system and prevent that system from
working properly in a co llision.
There are some important things you have to know to make sure that the effect iveness of
the system will not be impai red and that dis­
carded components do not cause injury or po l­
lute the environment.
A WARNING
-Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing an airbag from deploy ing when needed or deploying
an airbag unexpectedly:
- Never cover, obstruct, or change the steering wheel ho rn pad or airbag cover
or the instrument pane l or modify them
in any way .
- Never attach any objects such as cu­
pholders or telephone mountings to the
surfaces covering the airbag uni ts.
- For cleaning the horn pad or instrument
pane l, use only a soft, d ry clo th or one
moistened w ith plain water. Solvents or
cl eaners co uld damage the airbag cover
or change the stiffness o r strength of the
material so that the airbag cannot de­
ploy and protect properly.
- Never repa ir, adjust, or change any parts
of the airbag system.
- All wo rk on the stee ring wheel, inst ru ­
ment pane l, front seats or electrical sys­
tem (incl uding the installation of aud io
equipment, cellular telephones and CB
A irbag system 193
radios, etc.) must be performed by a
qualif ied technic ian who has the training
and specia l equipment necessary.
- For any work on the airbag system, we
strongly recommend that yo u see your
authorized Audi dealer or qualified work­
shop.
- Never modify the front bumper or parts
of the vehicle body.
- Always make sure that the s ide a irbag
can inflate without interference:
- Never install seat covers or rep lace­
ment upholste ry over the front se at­
backs tha t have not been specifically
approved by Audi.
- Never use addi tional seat c ushions that
cover the areas where the side ai rbags
inflate.
- Damage to the orig inal seat covers or
to the seam in the area of the side ai r­
bag module must a lways be repaired
i mmediately by an author ized Audi
dealer.
- The airbag system can be activated only
once . After an airbag has inflated, it
must be replaced by an authorized Aud i
dea ler or qualified technician who has
the technical information, training and
specia l equipment necessary .
- The airbag system can be deployed only once . After an airbag has been deployed,
it must be replaced with new replace­
ment pa rts designed and approved espe­
cially fo r you r A udi model version . Re­
placement of complete airbag systems
or airbag components must be pe r­
formed by qualified workshops on ly .
Make sure that any airbag serv ice action
is entered in your Audi Warranty
& Main­
tenance booklet unde r
AIRBAG REPLACE­
MENT RECORD .
-For safety reasons in severe accidents,
the alternator and starter are separated
from the veh icle ba ttery with a pyrotech­
nic circuit inte rrupte r.
- Work on the pyrotechnic circuit inte r­
r upter m ust only be performe d by a
qualified dea ler -risk of an accident! •
•