ABS AUDI Q7 2017 Owner´s Manual

Intelligent Technology
Intelligent Technology
Electronic stabilization
control (ESC)
Description
Elect ronic stabilization control (ESC) supports
driver safety.
It red uces the risk of slipping and
improves driving stability. ESC detects crit ica l sit­
uations such as when the vehicle is oversteering
and understeering or the wheels are spinning.
The vehicle is stabilized by applying the brakes or reducing eng ine torq ue. When the ESC engages,
the
DJ ind icator light blinks in the instrument
cluste r.
The fo llow ing systems are integrated in the ESC:
Ant i-loc k bra king system (ABS)
ABS prevents the whee ls from locking when brak­
ing. The vehicle can sti ll be steered even during
hard brak ing. Apply steady pressure to the brake
pedal. Do not pump the pedal. A puls ing in the
brake pedal indicates that the system is acting to
stabilize the vehicle .
Brake assist system
The brake assist system can decrease brak ing dis­
tance . It increases braking power when the driver
presses the brake pedal quick ly in emergency sit­
uations . You must press and hold the b rake pedal
until the dangerous situat io n is over . In veh icles
with adapt ive cr uise control*, the bra ke assist
sys tem is more sensitive if the d ista nce detec ted
t o the vehicle dr iv ing ahead is too small.
O n ve hicles w ith act ivated and funct io ni ng night
vision assist*, the brake ass ist system ca n re­
spond more sens it ively if there is a warning.
Anti-Slip Regulation (ASR )
ASR reduces eng ine power when the drive wheels
begin spinning a nd adap ts the force to the road
conditions . This makes it easie r to start, acceler­
ate and dr ive up h ills.
Electron ic differential lock (EDL )
EDL applies the brakes to a wheel that starts
spinning and transfers the drive power to the
148
other driving whee ls. This function is not avai la ­
ble at higher speeds.
In extreme cases , ED L automat ica lly swi tches off
to keep t he b rake on the braked wheel from over ­
heating. The veh icle is still working correct ly. ED L
will switch on again automatically when condi­
tions have returned to normal.
Steering recommendat ion
The ESC he lps to stabilize the vehicle by chang ing
t h e s teer ing torque.
Select ive wheel torque control
Se lective wheel to rque cont rol is used when d riv­
i ng on curves. Braking is targeted toward the
whee ls on the inside of the curve as needed . T his
a ll ows mo re precise dr iving in cu rves .
Automatic post -collision braking system
The "automat ic post -collis io n braking system"
can help to reduce the risk of sliding and of addi­
tiona l co llisions after an acc ident. If the a irbag
contro l modu le detects a collision, the veh icle is
braked by the ESC.
The veh icle does not brake automatically if:
- the driver presses the accelerator pedal, or
- the ESC, the brake system or the veh icle elect ri-
cal system are not functioning.
A WARNING
- The ESC and its integrated systems cannot
overcome the lim its imposed by natura l
phys ical laws . This is espec ially important
on s lippery or wet roads . If the systems be­
gi n ac ting to stabilize yo ur vehicle, you
should immediately a lter your speed to
match the road and traffic conditions. Do
not let the inc reased safety provided tempt
you into taking risks. This could increase
your r isk of a coll is ion.
- Please note the risk of a collision increases
when driving fast, especially through curves
and on slippery or wet roads, and when dr iv­
ing too close to objects ahead. The ESC and
its integrated systems cannot always pre­
vent co llisions -there is st ill a risk of acci­
dents!

u (0 ...... N r--. N ...... 0
0
:E -Press t he accele rato r pedal ca refu lly when
accel erating on smooth, slippery sur fac es
s u ch as ice and snow. The dr ive wheels can
spin even when these con trol systems are
ins talled a nd th is can affec t drivi ng stabili ty
and incr eas e the r is k of a coll is io n.
(D Tips
- The ABS and ASR only function co rrectly
whe n all fo ur whee ls have a s imilar wear
Switching on and off
Intelligent Technology
c o ndi tio n. Diff erent tir e si zes can lead t o a
re duction in en gine power.
- Yo u may hear noises when t he sy stems de ­
sc ribe d are worki ng.
- Wh en in sta lling r oof r ack sy stems on the
roof ra il, t he ESC uses se nsors to a dapt it ­
s el f to a different center of gravity .
ESC turns on automatically when you start the engine .
~~- ---- --=-
~--------
The following e xamp les are unusua l situations
whe re it may make sense to switch off road mode
on to a llow the whee ls to spin:
----~,-,.---__ , ~ · ~ ""' :'llt.) ... 'P [l)A
Fig. 154 Cente r co nso le w it h th e t,.OF, butto n
- Rock ing t he vehi cle to free i t when it is stuck
- Dr iv ing in deep snow o r on loose g ro und
- Dr iving with snow chains
- Dr iv ing o n ro ugh te rra in when much o f th e car 's
we ight is lift ed off t he wheels ( axl e articula­
tion)
- Dr iv ing down hill while b raking on loose g round
The ESC is des igned to fu nction in levels. Depe nd­
ing on the leve l selec ted , the ESC sta bilizati on
f u nction i s limite d or swi tc h ed off . The amount of
s tabili zation control w ill differ depe nding on the
l eve l. For yo
ur safety, switch the offroad mode off in
advance.
ESC levels
Offroad mode on ESC/ASRoff Offroad mode off or
ESC/ASRon
Behavior
The ESC and A SR stabiliza-
The stabilization f unction is T
he f ull sta bilization f unc-
tion f unct io ns are limited not available
~ A . ESC a nd tion of the ESC and ASR is
q _,& _ ASR are switched off. avai lab le aga in.
Operation Press the !B '-"• I bu tton b rief- Press and ho ld t he !B '-"' I b ut- Press the IE m l but to n a gain.
Ly . ton longer than t hree sec-
on ds.
Ind icator II turns on . II and l:f.'tl•)H turn on . II turns off or II and
lights !:(.'iit•)H turn off .
Message s Stabilization control
(ESC ): Stabilization control (ESC): Stabilization control (ESC ):
offroad . Warning! Reduced off
. Warning! Restricted
on
stability stability
149

Intelligent Technology
_&. WARNING
You should only switch offroad mode on or
switch ESC/ ASR off if your driving abilities
and the traff ic conditions perm it. There is a
r isk of slid ing.
- The stabilization function is limited when
offroad mode is switched on. The driving
wheels co uld spin and the vehicle could
swerve , especially on slick or slippery road
surfaces.
- T here is no vehicle stab ilizat ion when ESC/
ASR are switched off .
Hill descent assist
Hill descent assist makes it possible to drive
down a hill at a constant speed.
Fig. 155 Center console: hill descent ass ist button
.. To switch hill descent assist on, press the 1-

button. The LED in the button turns on.
.. Press the button again to switch it off. The LED
in the button turns off.
Hill descent assist brakes all four wheels auto­
matically in order to limit speed when driving ei­
ther forward or reverse on hills with a grade from approximately 6 to 60%. The wheels w ill not lock
up because the ABS remains activated.
When hill descent assist is on, the speed your ve­
hicle was traveling when it entered the hill is maintained. The assist begins shortly after you
start driv ing and continues up to approximately
19 mph (30 km/h). The driver can increase or de­
crease the vehicle speed w ith in these limits by
pressing the accelerato r or brake pedal.
H owever, there must be enough traction. Hill de­
scent assist
cannot function as expected, if for
150
example the hill is icy or if the surface is loose
~ & .
Active regulat ion of a speed up to approximately
19 mph (30 km/h) is signaled in the instrument
cluster by an indicator light •. T he indicator
light turns on when in the ready mode.
II.
The system does not work at speeds above ap­
proximately 19 mph (30 km/h). The system is
then in ready-mode . This is indicated by the LED
in the button turning on.
Hill descent assist is automatically activated un­
der the following conditions:
- the LED in the button turns on
- the vehicle speed is lower than 19 mph (30 km/
h)
-the hill angle is at least approximately 6%
_&. WARNING
-
- Always adapt your speed to the weather,
road and traffic conditions. Do not let the
increased safety provided tempt you into
taking risks, because this increases the risk
of an accident.
- The hill descent assist system cannot over­
come the laws of phys ics. Your driving style
must always be adapted to the current road
and traffic cond itions .
- Hill descent assist may not be able to hold
your vehicle at a constant speed under all
conditions while driving on a hill (for exam­
ple if ground under the vehicle is loose).
Brakes
New brake pads
New brake pads do not achieve their full braking
effect during the first 250 mi (400 km). They
must be "broken in" first. However, you can com­
pensate for the slightly reduced braking force by
pressing f irmly on the brake pedal. Avo id heavy
braking during the break-in period.
Wear
Brake pad wear depends largely on the way the
vehicle is driven and on operating conditions .
This is especially true if you are driv ing frequent ly
IJ,,

Audi music interface
Appl ies to: ve hicles with Audi m usic in terface
Connect your mobile devices to the Audi music
interface in order to operate them through the
MMI and charge the battery.
Fig. 214 Connect ing mob ile dev ices
The Audi music interface is located under the
center armrest in the center console(§
r::;, page 8,
fig. 2.
- Connecting a mobile device using a USB
adapte r:
connect the applicable USB adapter @
r:::;, fig. 214 to the port on the Audi music inter­
face @ and then connect the adapter to the
mobile device@ (such as an iPhone).
-Charging a mobile device using a USB adapter:
when you connect a mobile device to the Audi
music interface @ using the app licable USB
adapter @¢
fig. 214, the battery will auto­
matically charge .
-Disconnecting a mobile device from the Audi
music interface :
remove the USB adapter @
r:::;, fig. 214 from the Audi music i nterface .
-Disconnecting mobile devices with an Apple
Dock connector :
remove the Apple Dock con­
necto r from the Apple device with the release
tabs pressed in@ ,:;;,
page 234, fig. 213 .
The media are started and operated through the
mobile device or the
MMI, depending on the de­
v ice being used
r:::;,page 237.
Connecting two mobile devices : if two mob ile
dev ices (for example iPhone and smartphone) are
connected at the same time, then both devices
u can be used as p layback sources . (0 ...... N r--. N ...... 0
0
:E Media
You can connect mobile devices using the analog
AUX port.
-Connecting a mobile device to the AUX input :
connect the cable® r::;, fig. 214 to the AUX in­
put @ on the Aud i music interface and then to
t he mobile device@) (such as an MP3 player or
sma rtphone) .
-Disconnecting a mobile device from the AUX
input :
remove the cable ® r::;, fig. 214 from the
AUX input @
r::;, fig. 214.
-Operation: select and confirm the External au ­
dio player
so urce ® ¢page 237, fig. 215. The
media are sta rted and operated through the
mobile device@)
¢fig. 214.
A WARNING
Driving requires your complete and undivided
attention. As the driver, you have complete
responsibility for safety in traffic. Never oper­
ate mob ile dev ices wh ile driving, because this
increases the risk of an acc ident.
(D Note
- Remove the connector from the Audi music
interface carefully so it is not damaged.
- Use a USB extens ion cable to connect dev i­
ces that have an integrated USB connector
(such as a USB stick) to prevent damage to
your USB device and the Audi music inter­
face.
- Extremely high or low temperatures that
can occur inside vehicles can damage mobile
dev ices and/or impair their performance.
Never leave mob ile devices in the vehicle i n
extreme ly high or low temperatures.
© Tips
-When you switch the ign ition off, the USB
ports are still supplied w ith power until the
ene rgy management intervenes.
- Do not use an addit ional adapte r or USB ex­
tension cable to connect mobile devices to
the Audi music interface that already have a
cable or that must be connected with a USB
adapter
( r::;, page 234). They may impair the
functionality . .,.
235

Driving sa fe ty
Loose items in the luggage compartment can
shift s udden ly, changing vehicle handling charac­
ter istics . Loose items can also increase the risk of
serious personal in jury in a sudden vehicle ma­
neuver or in a coll is ion.
.,. Distribute the load evenly in the luggage com­
partment .
.,. Always place and properly secure heavy items in
the luggage compartment as low and as far for­
ward as possible
c> fig . 226 .
.,. Secure luggage us ing the tie-downs provided
¢ page 69 .
.,. Make su re that the rea r seatbac k is securely
latched in place .
A WARNING
Improperly stored luggage or othe r items can
fly through the vehicle causing serious per­
sonal injury in the event of hard braking or an
accident . To help reduce the risk of serious
personal injury :
- Always put objects, for example, luggage or
other heavy items in the luggage compart­
ment.
- Always sec ure objects in the luggage com­
partment using the tie-down eyelets and
s u itable straps.
A WARNING
Heavy loads will influence the way your vehi­
cle handles . To he lp reduce the r isk of a loss
of contro l leading to serious pe rsonal i njury:
- Always keep in mind when transporting heavy objects, that a change i n the center of
grav ity can also cause changes in vehicle
hand ling:
- Always distr ibute the load as even ly as
possible.
- Place heavy objects as far forward in the
luggage compartment as poss ible.
- Never exceed the Gross Axle Weight Rating
o r the Gross Vehicle Weight Rating specified
on the safety compliance sticker on the driv­
er's side B-pillar. Exceeding permiss ible
weight standards can cause the vehicle to
s lide and handle differently .
262
-Please observe info rmation on safe driving
¢page 256 .
A WARNING
To he lp prevent po isonous exhaust gas from
being drawn into the vehicle, always keep the
rear lid closed while driving.
- Never transport objects larger than those
fitting completely into the luggage area be­
cause the rear lid cannot be fully closed .
- If you absolutely must dr ive with the rear lid
open, observe the following notes to reduce
the risk of poisoning :
- C lose all windows,
- Close the s unroof*,
- Open all a ir outlets in the instrument pan-
el,
- Switc h off the air reci rculat ion,
- Set the fresh air fan to the highest speed .
A WARNING
-
Always make sure that the doo rs, all win­
dows, the sunroof * an d the rear lid are se­
curely closed and locked to red uce the risk of
i n jury when the veh icle is not being used.
- After closing the rear lid, always make sure
that it is properly closed and locked .
- Never leave your ve hicle unattended espe ­
cially with the rear lid left open. A child
co uld crawl into the vehicle th rough the lug­
g age com partment an d close the rea r lid be­
comi ng tr apped and unab le to ge t out . Be­
ing trapped in a vehicle can lead to ser ious
pe rsonal i nju ry.
- Never let c hild ren p lay in or around the vehi­
cle.
- Never let passengers ride in the luggage
compa rtment. Vehicle occupants mus t al­
ways be p roperly restrained in one of the ve ­
hicle's seat ing pos itions.
(D Tips
- Air circul ation helps to reduce w indow fog­
ging . Stale ai r escapes to the o uts ide
t h roug h vents in the trim panel. Be sure to
keep these slots free and open.

Safe ty belts
passenge rs, a lways correct ly wear safety
belts when the vehicle is moving.
- Failure to pay attention to the warning light
that comes on could lead to personal injury.
Why use safety belts?
Frontal collisions and the law of physics
Frontal crashes create very strong forces for peo­
ple riding in vehicles .
Fig. 2 28 Unbe lt ed occupants in a vehi cle headi ng for a wall
Fig . 229 T he ve hi cle c rashes into the wa ll
The physical principles are simple . Both the vehi­
cle and the passengers possess energy which var­ ies w ith vehicle speed and body weight . Engi­
neers call this energy "k inetic energy."
The higher the speed of the vehicle and the
g reater the vehicle's weight, the more energy
that has to be "absorbed" in the crash.
Veh icle speed is the most signific ant fac tor .
If
the speed doubles from 15 to 30 mph (25 to 50
km/h) , the energy increases 4 t imes!
Because the passengers of th is veh icle are not us­
i n g safety belts~
fig. 228, they will keep mov ing
at the same speed the ve hicle was mov ing j ust
266
before the crash, until something stops them -
here, the wall¢
fig. 229 .
The same principles apply to people s itting in a
vehicle that is invo lved i n a frontal collision . 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) o r more. At g reater
speeds, these forces are even higher.
People who do not use safety belts are a lso not
attached to their vehicle. In a frontal collision
they will also keep mov ing 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
i n a ll kinds of accide nts and co llisions .
What happens to occupants not wearing
safety belts?
In crashes unbelted occupants cannot stop
themselves from flying forward and being in­
jured or killed . Always wear your safety belts!
F ig . 23 0 A drive r not wea ring a safety belt is vio lent ly
throw n forward
Fig . 2 31 A rea r passe nge r not we aring a sa fety be lt w ill fly
forwa rd an d str ike t he drive r
Unbelted occupants a re not ab le to res ist the tre-
mendous forces of impac t by holding tig ht o r
Ill-

u (0 ...... N r--. N ...... 0
0
:E bracing themselves. Without the benefit of safe­
ty restraint systems, the unrestrained occupant will slam violently into the steer ing wheel, in ­
strument panel, windshield , or whatever else is
in the way¢
fig. 230. This impact with the vehi­
cle interior has all the energy they had just be ­
fore the cras h.
Never rely on airbags alone for protection. Even
when they deploy, airbags provide only additional protection . Airbags are not supposed to dep loy in
all k inds of accidents . Although your Aud i is
eq uipped w ith airbags, all vehicle occupants, in­
cluding the dr iver, mus t wear safety belts cor­
rect ly in o rder to minimize the risk of severe in­
jury or death in a crash .
Remember too, that airbags will deploy only
once and that your safety belts are always there
to offer protec tion in those accidents in w hich
ai rbags are not supposed to deploy or when they
have a lready deployed. Unbelted occupants can
also be thrown o ut of the ve hicle where even
more severe or fatal injur ies can occur.
It is also impo rtant for the rear passengers to
wear safety belts correctly. Unbelted passengers
in the rear seats endanger not on ly themse lves
but also the driver and other passengers
¢
fig. 231 . In a frontal collision they will be
thrown forward violently, where they can hit and injure the driver and/or front seat passenger .
Safety belts protect
People think it's possible to use the hands to
brace the body in a minor collision. It 's simply
not true!
F ig. 232 Drive r is co rrectly restrained in a sudden b rak ing
maneuve r
Safety bel ts
Safety be lts used properly can make a big differ ­
ence. Safety belts help to keep passengers in
their seats, gradually reduce energy levels ap­ plied to the body in an accident, and help prevent
the uncontrolled movement that can cause ser i­
ous injuries . In addition, safety belts reduce the
danger of be ing thrown out of the vehicle .
Safety be lts attach passengers to the car and g ive
them the benefit of being slowed down more gently or "soft ly" through the "give" in the safety
belts, crush zones and other safety features eng i­
neered into today's vehicles . By "absorbing" the
k inetic ene rgy over a longer period of t ime, the
safety belts make the fo rces on the body more
"tolerab le" and less likely to cause in ju ry.
Although these examples are based on a frontal collision, safety be lts can also substantia lly re­
duce the r isk of injury in other kinds of crashes.
So, whethe r you're on a long trip or just go ing to
the corner store, a lways buckle up and make sure
others do, too. Accident statistics show that vehi­ cle occupants proper ly wearing safety belts have
a lower risk of being injured and a much better
chance of surviving an accident. Properly using
safety belts also great ly increases the ability of
t h e supplemental a irbags to do their job in a col­
lis ion. For this reason, wea ring a safety belt is le­
gally required in most countries including much
of the Uni ted States and Canad a.
Although your Aud i is equipped with a irbags, you
still have to wear the safety be lts p rovided. Front
airbags, for example, are activated only in some
frontal collisions. The front airbags are not act i­
vated in a ll frontal collisions, in side and rear col ­
lisions, in rollovers or in cases where there is not
enough deceleration throug h impact to the front
of the vehicle . The same goes for the other a irbag
systems in your Aud i. So, always wear your safety
belt and make sure everybody in your vehicle is
properly restrai ned!
267

Airbag system
-Never hold the steering wheel at the 12
o'clock position or with your hands any­
where inside the steering wheel or on the
steering wheel hub. Holding the steering
wheel the wrong way increases the risk of
severe injury to the arms, hands, and head if
the driver airbag deploys.
,& WARNING
Objects between you and the airbag will in­
crease the risk of injury in a crash by interfer­
ing with the way the airbag unfolds and/or by
being pushed into you as the airbag inflates.
- Always make sure nothing is in the front air-
bag deployment zone that could be struck
by the airbag when it inflates.
-
- Objects in the zone of a deploying airbag
can become projectiles when the airbag de­
ploys and cause serious personal injury.
- Never hold things in your hands or on your
lap when the vehicle is in use.
- Never place accessories or other objects
(such as cup holders, telephone brackets,
note pads, navigation systems, or things
that are large, heavy, or bulky) on the doors;
never attach then to the doors or the wind­
shield; never place them over or near or at­
tach them to the area marked ,,AIRBAG" on
the steering wheel, instrument panel or the
seat backrests; never place them between
these areas and you or any other person in
the vehicle.
- Never attach objects to the windshield
above the passenger front airbag, such as
accessory GPS navigation units or music
players. Such objects could cause serious in­
jury in a collision, especially when the air­ bags inflate.
- Never recline the front passenger seat to transport objects. Items can also move into
the deployment area of the side airbags or
the front airbag during breaking or in a sud­
den maneuver. Objects near the airbags can
fly dangerously through the passenger com­ partment and cause injury, particularly
when the seat is reclined and the airbags in­
flate.
278
,& WARNING
, -
A person on the front passenger seat, espe­
cially infants and small children, will receive
serious injuries and can even be killed by be­ ing too close to the airbag when it inflates .
- Although the Advanced Airbag System in your vehicle is designed to turn off the front passenger airbag if an infant or a small child
is on the front passenger seat, nobody can
absolutely guarantee that deployment un­
der these special conditions is impossible in
all conceivable situations that may happen
during the useful life of your vehicle.
- The Advanced Airbag System can deploy in accordance with the ,.low risk" option for 3-
and 6-year-old children under the U.S. Fed­
eral Standard if a child with electrical capac­
itance greater than the combined capaci­
tance of a typical one-year old infant re­
strained in one of the forward facing or rear­
ward-facing child seats with which your ve­ hicle was certified is on the front passenger
seat and the other conditions for airbag de­
ployment are met.
- Accident statistics have shown that children
are generally safer in the rear seat area than
in the front seating position.
- For their own safety, all children, especially
12 years and younger, should always ride in
the back properly restrained for their age
and size.
Advanced front airbag system
Your vehicle is equipped with a front Advanced
Airbag System in compliance with United States
Federal Motor Vehicle Safety Standard (FMVSS)
208, as well as Canada Motor Vehicle Safety
Standard (CMVSS) 208 as applicable at the time
your vehicle was manufactured .
-
The front Advanced Airbag System supplements
the safety belts to provide additional protection
for the driver's and front passenger's heads and upper bodies in frontal crashes. The airbags in­
flate only in frontal impacts when the vehicle de-
celeration is high enough.
ll>

Airbag syste m
-If you are unrestrained, leaning forward, sit­
ting sideways or out of position in any way,
your risk of injury is much higher.
- You will also receive serious injuries and
could even be killed if you are up aga inst the
airbag or too close to it when it inflates -
even with an Advanced Airbag
¢page 273.
A WARNING
A child in a rearward-facing child safety seat installed on the front passenger seat w ill be
ser iously injured and can be killed if the front
airbag inflates -even w ith an Advanced Airbag
System.
- Although the Advanced A irbag System in
yo ur vehicle is designed to turn off the front
airbag when a rearward-facing child re­
straint has been insta lled on the front pas­
senger seat, nobody can absolutely guaran­
tee that deployment is impossible in all con­ ceivable s ituations that may happen during
the useful life of your vehicle.
- The inf lating airbag will hit the child safety
seat or infant carrier with great force and
will smash the chi ld safety seat and child
against the backrest, center armrest, door,
or roof.
- Always install rearward-facing ch ild re­
straints on the rear seat.
- If you must install a rearward fac ing ch ild
safety seat on the front passenger seat be­
cause of exceptiona l circumstances and the
PAS SENGER AIR BAG OFF~; light does not
come on and stay on, immed iate ly install
the rear-fac ing ch ild safety seat in a rear
seating position and have the airbag system
inspected by your authorized Audi dea ler.
A WARNING
If, in exceptional circumstances, you must in­
stall a forward-facing chi ld 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 a irbag.
280
- Never put the forward-facing child restraint
up against or very near the instrument pan­
el.
- Always move the front passenger seat to
the highest posit ion in the up and down ad­
justment range and move it back to the rearmost posit ion in the seat's fore and aft
ad justment range, as far away from the a ir­
bag as poss ible, before install ing the for­
ward-facing chi ld restraint.
- Always make sure that the safety be lt upper
anchorage is behind the ch ild rest raint and
not next to o r in fron t of the child rest raint
so that the safety be lt will be properly posi­
tioned.
- Always make sure th at there is noth ing 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
not, or to signal that it is occupied by some­
one who is heavier than the person actually
sitt ing on the seat. The presence of addi­
tional objects could cause the passenger
front airbag to be turned on when it should
be off, or could cause the airbag to work in a
way that is d ifferent from the way it wou ld
have worked withou t the objec t on the seat .
- Ma ke sure that the
PASSENGER AIR BAG
OFF
"1; light comes on and stays on all the
time wheneve r the ignit ion 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 capacitive
passenger detection system, wir ing, brackets,
and more. The control unit monitors the system
on the front passenger seat when the ignit ion is
switched on and turns the airbag indicato r light
o n when a malfunction in the one of the system
components is detec ted
¢ page 285. Because
t h e fron t passenger seat contains impo rtant
parts of the Advanced Ai rbag System, you must
take care to prevent it from being damaged .
Damage to the seat may prevent the Advanced .,.

u (0 ...... N r--. N ...... 0
0
:E -For safety reasons in severe accidents, the
alternator and starter are separated from
the vehicle battery with a pyrotechn ic circuit
interrupter.
- Work on the pyrotechnic circ uit interrupt ­
er must only be performed by a qualified
technicians who have the experience, in ­
formation and special tools necessary to
perform the work safely.
- If the vehicle or the circuit interrupter is
scrapped, all app licab le safety precautions
must be followed .
® For the sake of the environment
Undeployed airbag modu les a nd pretension ­
ers might be classified as Perch lorate Materi­
al -special handling may apply, see
www.dtsc.ca.gov/hazardouswaste/perchlo­ rate. When the vehicle or parts of the re­
straint system including airbag modules and
safety belts with pretensioners are scrapped,
all applicable laws and regulations must be
observed. Your authorized Audi dealer is fa­
m iliar with these requi rements a nd we recom­
mend t hat you have you r dealer perform this
service for you.
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced Airbag System
performs in a crash . For example, using tire-r im
comb inat ions not approved by Audi, lowering the
ve hicl e, chang ing the s tiffness of the suspens io n,
in clud ing the spr ings, suspens ion str uts, shock
absor bers et c. can change the forces that are
measured by the airbag sensors and sent to the
e lectronic contro l unit. Some suspension changes
can, for example, increase the force levels meas­
ured by the sensors and make the airbag system
deploy in crashes in which it would not deploy if
the changes had not been made. Other ki nds of
changes may reduce the fo rce levels meas ured by
the sensors and prevent the airbag from deploy­ in g when i t should .
Airbag sys tem
A WARNING ,-
Changing the vehicle's suspension including
use of unapproved tire-rim combinations can
change Advanced Airbag performance and in­
crease the risk of serious personal injury in a
crash.
- Never install suspension components that
do not have the same pe rformance charac­
teristics as the components o rigina lly ins tal­
led on your vehicle.
- Never use tire-rim combinations t hat have
not been approved by Audi.
Side airbags
Description of side airbags
The airbag system can provide supplemental
protection to properly restrained occupants.
Fig. 2 42 Sid e airbag location in t he drive r's seat
The side airbags are located in the sides of the
front seat backrests
¢ fig . 242 and the rear back­
r es t* facing the doo rs.
The side airbags installed for the front seating
pos itions have bee n des igned and certified to
help reduce the risk of in ju ry that can be caused
by a irbags when they inflate, pa rticu larly when
the oc cupant s itting next to it is not seated prop ­
erly . T he side airbag for the fron t passenger seat
can be used w it h properly installed chi ld re­
straints . Please be sure to read the important in­
formation and warnings whenever using a child
restra int in a vehicle: Safety belts
c::> page 265,
Airbag system c::> page 273, Child safety
c>page295 .
The side airbag sy stem ba sica lly consi st s of: II>
289