2008 AUDI S6 Owners Manual

- Insert the t ongue into the corre ct buckle of your seat
unt il you hear it la tc h securely=> fig. 198.
- Pu ll on t he belt to make su re t hat it is securely latc hed i n
the buckle.
Automati c safet y belt r etracto rs
Eve ry safety belt is equipped with an automatic belt retractor on the
shou lder belt. This feature locks the belt when the belt is pulled out
fast, during hard braking and in an accident . T he belt may also lock
when you drive up or down a steep hill or through a sharp curve .
During normal driving the belt lets you move free ly.
S afety belt pretensi oners
The safety belts are equipped with a belt pretensioner that helps to
tighten the safety belt and remove slack when the prete nsioner is
activat ed . The function of the pretension er is monitored by a
warning light=>
page 20.
Switchable locking feature
Every safety belt except the one on the d river seat is equipped with
a switchable locking feature that
must be used when the safety belt
is used to attach a ch ild sa fety sea t. Be sure to read the important
information about this feature=>
page 244.
& WARNING
Improperly po sitioned safety belts can cau se seriou s injury in an
accident =>
page 207 , "Safety belt po sition ".
• Safet y belts offer optimum prote ction onl y when the seat bac k
i s upright and belt s are proper ly po sit ioned on the bod y.
• Alway s make sure that the rear seat backrest to which the
c ent er re ar safet y belt i s att ached i s se curely l atched whene ver
the re ar center safety b elt is being us ed. If the b ackre st is not
se curely latched , the p asseng er will mo ve forw ard with the back ­
rest d uring sudde n br aking, in a sudden maneu ver and especi ally
in a crash.
Safety first
Safety belts
& WARNING !continued )
• Never attach the safety belt to th e buckle for another seat.
Atta ch ing the belt to the wrong b uckle will reduce safety belt
effe ct iv eness and c an cause ser ious person al injury .
• A p assenger who i s not p roperly re str ained c an be ser iously
injur ed by the saf ety belt itself when it move s from the stronger
p art s of the b ody into critic al are as like the abdomen .
• Alway s lock the convertible locking retractor when you are
s e cu ring a child safet y seat in the vehi cle
=> page 246. •
Safety be lt position
Cor rect bel t position is the key to getting maximum
protec tio n from s afety belts.
Fig . 199 He ad r estrain t
a n d sa fe ty b elt p osi­
tion as seen from th e
s ide
Standard features on your vehicle he lp you adjust the position of
the safety belt to match your body size.
• belt height adjustment for the front seats,
• automatic be lt height adjustment for the rear seats .
Vehicle care I I irechnical data

___ S_a_ f_ e_ t-= y_ b_e_ l_ t _s _______________________________________________ _
& WARNING
Improperly positioned safety belts can cause serious personal
injury in an accident.
• The shoulder belt portion of the safety belt must be positioned
over the middle of the occupant's shoulder and never across the
neck or throat .
• The safety belt must lie flat and snug on the occupant's upper
body
=> page 207, fig . 199. Pull on the belt to tighten if necessary .
• The lap belt portion of the safety belt must be positioned as
low as possible across pelvis and never over the abdomen. Make
sure the belt lies flat and snug
=> page 207, fig. 199. Pull on the belt
to tighten if necessary .
• A loose-fitting safety belt can cause serious injuries by shifting
its position on your body from the strong bones to more vulner­
able, soft tissue and cause serious injury.
• Always read and heed all WARNINGS and other important infor­
mation
=> page 205. •
Pregnant women must also be correctly
restrained
The best way to protect the fetus is to make sure that
expectant mothers always wear safety belts correctly -
throughout the pregnancy.
Fig. 200 Safety belt
position during preg­
nancy
To provide maximum protection, safety belts must always
be positioned correctly on the wearer's body=>
page 207.
-Adjust the front seat and head restraint correctly
=> page 87, "General recommendat ions".
- Make sure the seat back of the rear seat bench is in an
upright position and securely latched in place before
using the belt.
- Hold the belt by the tongue and pull it evenly across the
chest and pelvis => fig . 200, =>
&,.
- Insert the tongue into the correct buckle of your seat
until you hear it latch securely =>
page 206, fig. 198.
- Pull on the belt to make sure that it is securely latched in
the buckle .
~

& WARNING
Improperly positioned safety belts can cause serious personal
injury in an accident.
• Expectant mothers must always wear the lap portion of the
safety belt as low as possible across the pelvis and below the
rounding of the abdomen.
• Always read and heed all WARNINGS and other important infor­
mation
=> & in "Fastening safety belts" on page 206. •
Unfastening safety belts
Unbuckle the safety belt with the red release button only
after the vehicle has stopped.
~ .. a,
Fig . 201 Releasing the
tongue from the buckle
- Push the red release button on the buckle~ fig. 201. The
belt tongue will spring out of the buckle
~ & .
- Let the belt wind up on the retractor as you guide the belt
tongue to its stowed position.
& WARNING
Never unfasten safety belt while the vehicle is moving. Doing so
will increase your risk of being injured or killed. •
Safety first
Safety belts
Adjusting safety belt height
With the aid of the safety belt height adjustment, the three
point safety belt strap routing can be fitted to the shoulder
area, according to body size.
Fig . 202 Safety belt
height adjustment for
the front seats -loop­
around fittings
Push the loop -around fittings up ~ fig. 202 @, or
- squeeze together the G) button, and push the loop ­
around fittings
down @.
- Pull the belt to make sure that the upper attachment is
properly engaged.
& WARNING
Always read and heed all WARNINGS and other important informa­
tion
=> page 205.
[ i ] Tips
• The shoulder belt part should route approximately over the
middle of your shoulder -under no circumstances should it route
over your neck and throat area=>
& in "Safety belt position" on
page~Z •
•
Vehicle care I I Technical data

• ....__S_ a_ fe_ t _y=-- b_ e_ lt_s ________________________________________________ _
• With the front sea ts, the height adjustment of the seat can also
be used to adjust the position of the safety belts. •
Improperly worn safety belts
Incorrectly positioned safety belts can cause severe inju­
nes.
Wearing safety belts improperly can cause serious injury or
death. Safety belts can only work when they are correctly positioned on the body. Improper seating positions reduce
the effectiveness of safety belts and w ill even increase the
risk of injury and death by moving the safety belt to critical
areas of the body. Improper seating positions also increase
the risk of serious injury and death when an airbag deploys
and strikes an occupant who is not in the correct seating
position. A driver is responsible for the safety of all vehicle
occupants and especially for children. Therefore:
-Never permit anyone to assume an incorrect sitting pos i­
tion in the vehicle while traveling ~& .
& WARNING
Improperly worn safety belts increase the risk of serious personal
injury and death whenever a vehicle is being used.
• Always make sure that all vehicle occupants are correctly
restrained and stay in a correct seating position whenever the
vehicle is being used.
• Always read and heed all WARNINGS and other important infor­
mation
~ page 205. •
Safety belt tensioners
How safety belt pretensioners work
In front, side and rear collisions above a particular
severity, safety belts are tensioned automatically.
The safety belts are equipped with safety belt pretensioners . The
system is activated by sensors in front, side and rear collisions of
great severity . This tightens the belt and takes up belt slack~
& in
"Service and disposal of safety belt pretensioner" on
page 211.
Taking up the slack helps to reduce forward occupant movemen t
during a collision.
0 Note
Never let the belt remain over a rear seat back that has been folded
forward .
[ i] Tips
The safety belt pretensioner can only be activated once.
• In minor frontal, side and rear -end collisions, in a rollover and in
accidents involving very little impact force, the safety belt preten­
sioner are not activated .
• When the safety belt pretensioners are activated, a fine dust is
released. This is normal and is not caused by a fire in the vehicle.
• The relevant safety requirements must be observed when the
vehicle or components of the system are scrapped. A qualified deal ­
ership is familiar with these regulations and will be pleased to pass
on the information to you.
• Be sure to observe all safety, environmental and other regula­
tions if the vehicle or individual parts of the system, particularly the
safety belt or airbag , are to be disposed . We recommend you have
your authorized Audi dealer perform this service for you. •

Safety b elts -----------------=------
Service and disposal of safety belt
pretension er
The safety belt pretensioners are parts of the safety belts on your
Audi. Installing, remov ing, servic ing or repair ing of belt preten ­
sioners can damage the safety be lt system and prevent it from
working correctly in a coll ision.
T here are some important things you have to know to make sure
that the effectiveness of the system will not be impaired and that
discarded components do not cause injury or po llute the environ­
ment .
& WARNING
Improper car e, servicing and repair proc edure s can incr ease the
ri sk of p ers onal injury and d eat h by pre venting a safety b elt
pret ensioner from activating whe n ne eded o r activating it un ex ­
p ec tedly :
• The belt preten sioner sy stem can be activated only once. If belt
p reten sion ers ha ve been activated , the syste m mu st be repl aced.
• Never repair , adju st, or chan ge any parts o f the safet y belt
s y stem .
• Safety belt sy stem s includin g safety belt preten sion ers cannot
be r epaired . Spe cial pro cedure s are requ ired for r emoval , in sta lla­
tion and di spo sal of t his sys tem .
• For an y wor k on the safet y be lt sy stem , we strongl y rec om­
mend that you see your authori zed Audi de aler or qua lifi ed techni­
cian w ho has an Aud i appro ved rep air m anu al, t ra ining a nd spe cial
equipment n ece ssa ry.
W For the sake of the environm ent
Undeployed airbag modu les and pretensioners might be c lassified
as Perchlorate Material -special handling may apply, see
www .dtsc .ca .gov/hazardouswaste/perchlorate. When the vehicle or
Controls and equip­ ment Safety first Vehicle operation parts of the restraint system including airbag modules safety belts
with pretensioners are scrapped, a ll applicable laws and regu la ­
tions must be observed. Your authorized Audi dealer is familiar with
these requirements and we recommend that you have your dea ler
perform this service for you. •
Vehicle care Do-it-yourself service Technical data

-Airbag s yste m Ptrf _______________ _
Airbag system
Important things to know
Importance of wearing safety belts and
sitting properly
Airbags are only supplemental restraints. For airbags to
do their job, occupants must always properly wear their
safety belts and be in a proper seating position.
For your safe ty a nd the safety of your passengers, before
driving o ff, a lways:
- Adjust the driver's seat and steering wheel properly
~ page 194,
-Adjust the front passenger's seat properly~ page 88,
- Wear safety belts properly~ page 205,
-Always properly use the proper child restraint to pro tect
children~
page 234 .
In a col lision airbags must inflate within the blink of an eye and with
considerable force. The supplemental airbags can cause injuries if
the driver or the front seat passenger is not seated properly. There ­
fore in order to help the airbag to do its job, it is important, both as
a driver and as a passenger to sit properly at a ll times.
By keep ing room between your body and the steering wheel and the
front of the passenger compartment, the airbag can inflate fu lly and
comp letely and prov ide supplementa l protection in certain frontal
collisions =>
page 194, "Proper occupant seating positions". For
detai ls on the operation of the seat adjustment controls=>
page 88.
It's especially important that children are properly restrained
=>
page 234 .
There is a lot that the driver and the passengers can and must do to
help the individual safety features installed in your Audi work
together as a system.
P roper seating position is important so that the front airbag on the
driver side can do its job. I f you have a physical impairment or
condition that prevents you from sitting properly on the driver seat
with the safety belt properly fastened and reaching the pedals, o r if
you have concerns with regard to the function or operation of the
Advanced Airbag System, p lease contact your authorized Audi
dea ler or qua lif ied workshop, or call Audi Customer CARE at 1-800-
822 -2834 for possib le modifications to your vehicle.
When the airbag system deploys, a gas generator wi ll fill the
airbags, break open the padded covers, and inflate between the
steering wheel and the driver and be tween the instrument panel
and the front passenger. The airbags wil l deflate immediate ly after
deployment so that the front occupants can see through the wind ­
shield again without interruption .
A ll of this takes p lace in the b link of an eye, so fast that many people
don't even rea lize that the airbags have dep loyed . The airbags also
inflate with a great deal of force and nothing should be in their way
when they dep loy. Fron t airbags in combination wi th properly worn
safety belts slow down and limit the occupant's forward movement.
T ogether they help to prevent the driver and front seat passenger
from hitting parts of the inside the vehicle while reducing the forces act ing on the occupant during the crash . In this way they he lp to
reduce the r isk of injury to the head and upper body in the crash.
Airbags do not protect the arms or the lower parts of the body .
Both front airbags will not in flate in al l fro ntal col lisions . The trig­
gering of the airbag system depends on the vehic le decelerat ion
r ate caused by the colli sion and registe red by the electronic contro l
unit. If this rate is below the reference value programmed into the
cont rol unit, the airbags w ill not be t riggered, even though the car
may be bad ly damaged as a result of the collision. Vehicle damage, .,,,.

Airbag syst em -----------------=~-
repair costs or even the lack of vehicle damage is not necessari ly an
indication of whether an airbag should inflate or not.
It is not possible to define a range of vehicle speeds that will cover
every possible kind and ang le of impact that wil l always trigger the
airbags, since the circumstances wil l vary considerab ly between
one collision and another. Important factors include, for example,
the nature (hard or so ft) of the object which the car hits, the angle
of impact, vehicle speed, etc. The front airbags wi ll also not inflate
in side or rear co llisions, or in roll -overs .
Al way s rem ember : Airbags wi ll deploy only once, and on ly in certain
kinds of coll isions . Your safety belts are always there to offer protec­
tion in those situat ions in wh ich airbags are not supposed to deploy,
or when they have already deployed; for example, when your vehic le
strikes or is struck by another a fter the first coll ision.
T his is just one of the reasons why an airbag is a supplementary
restraint and is not a substitute for a sa fety be lt. The airbag system
works most effectively when used with the safety be lts. Therefore ,
a lways prope rly wea r your safety belt s =>
page 202 .
& WARNING
Sitting too clo se to the steering wheel or in strument panel will
de crease the effect ivene ss of the airbags and will incr ease the risk
of personal injury in a collision.
• Never sit closer than 10 in ches (25 cm) to the steering wheel or
in strument panel.
• If you c annot sit more than 10 in ches (25 cm ) from the steering
wheel , inve stiga te whether adaptive equipment may be available
to held you reach the pedal s and in crease your se ating dist ance
from the steering wheel.
• If you are unrestra ined , leaning forward , sittin g side ways or out
of position in any way , your risk of injury i s much higher .
• You will also receive serious injur ies and could even be killed if
you are up again st the airba g or too clo se to it when it infl ates -
ev en with an Advanced Airbag .
Controls and equip­ ment Safety first
Vehicle operation
& WAR N IN G ( continued )
• To reduce the ri sk of injury when an airbag inflate s, alw ays
wear safety belt s prope rly~
page 20 6, "S afet y belt s".
• Always make certain that ch ildren age 12 or younger alway s
ride in the rear seat. If children are not p rope rly re str ained , they
may be severely injured or killed when an airbag inflate s.
• Never let children ride unre str ained or impr operly rest rained in
the vehicl e. Adju st the front seat s properly .
• Never ride with the b ackrest r eclined .
• Alway s sit a s far as possible from the steering wheel or the
instrument panel ~
pag e 194.
• Alway s sit upright with your back again st the backre st of your
seat .
• Ne ver pla ce your feet on the instrument panel or on the seat .
Always keep both feet on the floor in front of the seat to help
prevent seriou s injurie s to the leg s and hips if the airbag inflate s.
• Nev er r ecline th e front passenger 's seat to transpo rt obje cts .
Item s can al so mo ve into the area of the side a irbag or the front
airbag during braking or in a sudden m aneuver . Obje cts near the
a irbags can become pro je ctile s and cau se injury when an airbag
inflates .
& WARNING
Airbags that have deployed in a crash must be repla ced.
• U se only original equipment airbags approved by Audi and
in stalled by a trained technician who ha s the neces sary tool s and
diagnostic equipment to properly r epla ce any airb ag in your
vehicle and as sure sy stem effectivenes s in a crash .
• Never perm it salvag ed or re cy cled airb ag s to be i nstall ed in
your vehicle. •
Vehicle care Do-it-yourself service Technical data

llffl __ A_ ir_ b_ a-g _ s_y _s_ t_ e_ m _________________________________________________ _
Child restraints on the front seat - some
important things to know
-Be sure to read the important information and head the
WARNINGS for important details about ch ildren and
Advanced Airbags~
page 234.
Even though your vehic le is equipped with an Advanced Airbag
System, make certain that a ll children, especia lly those 12 years and
younger , always ride in the back seat proper ly restrained for their
age and size . The airbag on the passenger side makes the front seat
a potentia lly dangerous place for a child to ride. The front seat is not
the safest place for a chi ld in a forward -facing child safety seat. It
can be a very dangerous place for an infant or a child in a rearward ­
facing seat.
The Advanced Ai rbag System in your vehicle has been certified to
comply with the Requirements of United States Federal Motor
Vehicle Safety Standard 208 as applicable at the time your vehicle
was manufactured.
The Standard requires the front airbag on the passenger side to be
turned off ("suppressed") if a chi ld up to about one year of age
restrained in one of the rear-facing or forward-facing infant res traints listed in Federa l Motor Vehicle Safety Standard 208 with
which the Advanced Airbag System in your vehicle was cert ified has
been insta lled on the front passenger seat. For a listing of the child
restraints that were used to certify compliance with the US Safety
Standard =>
page 236.
The PASS ENGER AIR B AG OFF light in the instrument panel tells you
when the front Advanced Airbag on the passenger side has been
t urned off by the electronic control unit.
Each time you turn on the ignition , the
PASSEN GER AIR BA G OFF
light 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 occupied by an adult as
registered by the weight-sensing mat=>
page 223, "Monitoring the
Advanced Airbag System" .
The
P AS SENGER AIR BAG OFF light comes on when the control unit
detects a tota l weight on the front passenger seat that requires the
front airbag to be turned off.
If the total weight on the front passenger seat is more than that of
a typica l 1 year -old child but less than the weight of a small adult,
the front airbag on the passenger side can deploy (the
PA SSE NGER
A IR BA G OFF
light does not come on). If the P ASSE NGER AIR B AG
O FF
light does not come on, the front airbag on the passenger s ide
has not been turned off by the electronic control unit and can
deploy if the control unit senses an impact that meets the condi ­
tions stored in its memory.
F o r e xample , th e a ir b ag m ay dep loy if:
• a small ch ild 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 child safety seats listed
=> page 236), or
• a child who has outgrown chi ld restraints is on the front
passenger seat.
If the front passenger airbag is turned off, the
PASSEN GER AIR BA G
OFF
light comes on in the instrument cluster and stays on.
The fron t airbag on the passenger side may
not deploy (the
PA SS ENGER AIR BA G OFF light does not illuminate and stay lit) even
if a small adult or teenager, or a passenger who is no t sitting upright
with their back against a non -reclined backrest with their feet on the
vehic le floor in front of the seat is on the front passenger seat
=> page 194, "Proper seating position for the driver".
If the front passenger airbag deploys, the Federal Standard requires
the airbag to meet the "low risk" deployment criteria to reduce the risk of injury through interact ion with the airbag. "Low risk" d eploy­
ment occu rs in those crashes that take place at lower decelerations .,.