AUDI S8 2011 Owners Manual

~ Always keep both feet in the footwell so
that you are in control of the vehicle at all
times.
For detailed information on how to adjust the
driver's seat, see
c:> page 55.
A WARNING
Drivers who are unbelted, out of position
or too close to the airbag can be seriously
injured by an airbag as it unfolds. To help
reduce the risk of serious personal injury:
- Always adjust the driver's seat and the
steering wheel so that there are at least
10 inches (25 cm) between your breast­
bone and the steering wheel.
- Always adjust the driver's seat and the
steering wheel so that there are at least
4 inches (10 cm) between the knees and
the lower part of the instrument panel.
- Always hold the steering wheel on the
outside of the steering wheel rim with
your hands at the 9 o'clock and 3 o'clock positions to help reduce the risk of per­
sonal injury if the driver's airbag inflates.
- Never hold the steering wheel at the
12 o'clock position or with your hands at
other positions inside the steering wheel
rim or on the steering wheel hub. Hold­
ing the steering wheel the wrong way
can cause serious injuries to the hands,
arms and head if the driver's airbag in­
flates
- Pointing the steering wheel toward your
face decreases the ability of the supple­
mental driver's airbag to protect you in a
collision .
- Always sit in an upright position and nev­
er lean against or place any part of your
body too close to the area where the air­
bags are located.
- Before driving, always adjust the front
seats and head restraints properly and
make sure that all passengers are prop­
erly restrained.
- Never adjust the seats while the vehicle
is moving. Your seat may move unexpect-
Driving Safely 129
ed ly and you could lose control of the ve­
hicle.
- Never drive with the backrest reclined or
tilted far back! The farther the backrests
are tilted back, the greater the risk of in­
jury due to incorrect positioning of the safety belt and improper seating posi­
tion .
- Children must always ride in child seats
c:> page 169 . Special precautions apply
when installing a child seat on the front passenger seat
c:> page 145.
Proper seating position for the front
passenger
The proper front passenger seating position
is important for safe, relaxed driving.
For your own safety and to reduce the risk of
injury in the event of an accident, we recom­
mend that you adjust the seat for the front
passenger to the following position :
~ Adjust the angle of the seatback so that it is
in an upright position and your back comes
in full contact with it whenever the vehicle is
moving.
~ Adjust the head restraint so the upper edge
is as even as possible with the top of your
head. If that is not possible, try to adjust
the head restraint so that it is as close to
this position as possible
<=:>page 131.
~ Keep both feet flat on the floor in front of
the front passenger seat .
~ Fasten and wear safety belts correctly
c:> page 140.
For detailed information on how to adjust the
front passenger's seat, see
c:> page 54 .
A WARNING
Front seat passengers who are unbelted,
out of position or too close to the airbag
can be seriously injured or killed by the air­
bag as it unfolds. To help reduce the risk of
serious personal injury:
•
•

130 Driving Safely
-Passengers must always sit in an upright
position and never lean against or place
any part of their body too close to the
area where the airbags are located.
- Passengers who are unbelted, out of po­
sition or too close to the airbag can be
seriously injured by an airbag as it un­
folds with great force in the blink of an eye.
-Always make sure that there are at least 10 inches (25 cm) between the front
passenger's breastbone and the instru­
ment panel.
-Always make sure that there are at least
4 inches (10 cm) between the front pas­
senger's knees and the lower part of the
instrument panel.
- Each passenger must always sit on a seat
of their own and properly fasten and
wear the safety belt belonging to that
seat.
- Before driving, always adjust the front
passenger seat and head restraint prop­
erly.
- Always keep your feet on the floor in front of the seat. Never rest them on the seat, instrument panel, out of the win­
dow, etc. The airbag system and safety
belt will not be able to protect you prop­
erly and can even increase the risk of in­
jury in a crash .
- Never drive with the backrest reclined or
tilted far back! The farther the backrests
are tilted back, the greater the risk of in­
jury due to incorrect positioning of the
safety belt and improper seating posi­
tion.
- Children must always ride in child seats
c::> page 169. Special precautions apply
when installing a child seat on the front
passenger seat
c::> page 145.
Proper seating positions for passengers
in rear seats
Rear seat passengers must sit upright with
both feet on the floor consistent with their
physical size and be properly restrained
whenever the vehicle is in use.
To reduce the risk of injury caused by an incor­
rect seating position in the event of a sudden
braking maneuver or an accident, your pas­
sengers on the rear bench seat must always
observe the following:
.,. Adjust the head restraint so the upper edge
is as even as possible with the top of your
head. If that is not possible , try to adjust
the head restraint so that it is as close to
this position as possible
c::> page 131 .
.,. Keep both feet flat in the footwell in front of
the rear seat.
.,. Fasten and wear safety belts properly
<:::> page 140.
.,. Make sure that children are always properly
restrained in a child restraint that is appro­
priate for their size and age~
page 169.
.&, WARNING ,.__
Passengers who are improperly seated on
the rear seat can be seriously injured in a
crash.
- Each passenger must always sit on a seat
of their own and properly fasten and
wear the safety belt belonging to that seat .
- Safety belts only
offer maximum protec­
tion when the safety belts are properly positioned on the body and securely
latched . By not sitting upright, a rear
seat passenger increases the risk of per­
sonal injury from improperly positioned
safety belts!
- Always adjust the head restraint properly
so that it can give maximum protection.

Proper adjustment of head restraints
Correctly adjusted head restrain ts are an im­
portant part of your vehicle's occupant re­
straint system and can help to reduce the risk
of injuries in accident situations.
Fig. 137 Head rest raint: viewed from t he front
The head restraints must be correctly adjust­
ed to achieve the best protection.
,.. For adjustable head restraints: adjust the
head restraint so the upper edge is as even
as possible with the top of your head. If that
is not possible, try to adjust the head re­
straint so that it is as close to this position
as possible.
Qfig. 137.
Adjusting head rest raints Q page 61.
Crash - active head restraints
In the event of a rear-end collision, it is possi­
ble that the crash-active head restraints on
the driver's seat and front passenger's seatU
are triggered. On head restraints that have been triggered, the padding protrudes for­
wards by several centimeters. Drive the vehi­
cle to your authorized Audi dealer without de­
lay and have the function of the active head
restraints restored .
A WARNING
-
Driving without head restraints or with
head restraints that are not properly ad­
justed increases the risk of serious or fatal neck injury dramatically. To help reduce
the risk of injury:
l ) Ve hicl es w ith recl inin g rear seat: T his function is not
ava ilable for the front passe nger 's seat .
Driving Safely 131
-Always drive with the head restraints in
place and properly adjusted.
- Every person in the vehicle must have a
properly adjusted head restraint.
- Always make sure each person in the ve­
hicle properly adjusts their head re­
straint. Adjust the head restraint so the
upper edge is as even as possible with
the top of your head. If that is not possi­
ble, try to adjust the head restraint so
that it is as close to this position as pos­
sible.
- Never attempt to adjust head restraint
while driving. If you have driven off and
must adjust the driver headrest for any
reason, first stop the vehicle safely be­
fore attempting to adjust the head re­
straint.
- Children must always be properly re­
strained in a child restraint that is appro­
priate for their age and size
Q page 169.
Examples of improper seating positions
The occupant restraint system can only re­
duce the risk of injury if vehicle occupants are
properly seated.
Improper seating positions can cause serious
injury or death. Safety belts can only work
when they are properly positioned on the body. Improper seating positions reduce the
effectiveness of safety belts and will even in­
crease the r isk of injury and death by moving
the safety belt to critica l areas of the body.
Improper seating positions also increase the
risk of serious injury and death when an air­
bag deploys and strikes an occupant who is
not in the proper seating position. A driver is
responsible for the safety of all vehicle occu­
pants and especially for children. Therefore:
,.. Never allow anyone to assume an incorrect
seating position when the vehicle is being
used
Q ,& . .,.
•
•

132 Driving Safel y
The following bulletins list only some sample positions that wi ll increase the risk of serious
in jury and death . Our hope is that these exam­
ples w ill make you more aware of seating po­
sitions that are dangerous.
Th erefore, whenever th e vehicl e is
mov ing:
- never stand up in the vehicle
-never stand on the seats
- never knee l on the seats
- never ride with the seatback reclined
- never lie down on the rear seat
- never lean up aga inst the instrument panel
- never sit o n the edge of t he seat
- never sit s ideways
- never lean out the window
- never put yo ur feet out the window
- never put yo ur feet on the instrument panel
- never rest your feet on the seat cushion o r
back of the seat
- never ride in the footwe ll
- never ride in the cargo area
.&, WARNING
Imprope r seat ing positions increase the
r isk of serious personal injury and death
whenever a veh icle is being used.
- Always make sure that all vehicle occu-
pants stay in a p roper seating pos it ion
and are properly restra ined whenever the
vehicle is be ing used.
Driver and passenger
side footwell
Important safety instructions
.&, WARNING
Always make sure that the knee a irbag can
inf late w ithout interference. Objects be­
tween yourself and the airbag can increase
the risk of injury in an acc ident by interfer­
ing w ith the way the a irbag deploys or by
being pushed into you as the airbag de­
ploys.
-
- No persons (children) or animals shou ld
ride in the footwell in front of the pas­
senger seat. If the airbag dep loys, this
can result in ser ious or fatal injuries.
- No objects of any kind should be carried
in the footwell area in front of the driv­
er's or passenger's seat. Bulky objects
(shopping bags, fo r example) can ham­
pe r o r prevent proper deployment of the
ai rbag. Small obje cts can be thrown
throug h the vehicle if the airbag deploys
and in jure you or yo ur passenge rs .
Pedal area
Pedals
The pedals must always be free to move and
must never be interfered with by a floor mot
or any other object.
Make sure that a ll peda ls move free ly without
interference and that nothing prevents them
from return ing to their orig inal positions.
Only use floor mats t hat leave t he pedal area
free and can be secu red with floor mat fasten­
ers.
If a brake circ uit fa ils, increased brake pedal
travel is required to bring the vehicle to a f ull
stop .
.&, WARNING ,-
Pedals that cannot move free ly can cause
l oss of vehicle control and increase the risk
of ser ious injury.
- Never p lace any objects in the drive r's
footwell. An object cou ld get into the
pedal area and interfere with pedal func­
tion . In case of sudden b rak ing o r an ac­
cident, yo u wou ld not be able to b rake or
accelerate!
- Always make sure that nothing can fall
or move into the driver's footwel l.

Floor mats on the driver side
Always use floor mats that can be securely
attached to the floor mat fasteners and do
not interfere with the free movement of the
pedals.
"' Make sure that the floor mats are properly
secured and cannot move and interfere with
the pedals
9 &. -
Use only floor mats that leave the pedal area
unobstructed and that are firmly secured so
that they cannot slip out of position . You can
obtain suitable floor mats from your author­
ized Audi Dealer .
Floor mat fasteners are installed in your Audi.
Floor mats u sed in your vehicle must be at­
t ached to these fasteners. Properly securing
the floor mats will prevent them from sliding into positions that could interfere with the
pedals or impair safe operation of your vehicle
in other ways .
A WARNING
Pedals that cannot move freely can result
in a loss of vehicle control and increase the
risk of serious personal injury.
- Always make sure that floor mats are
properly secured.
- Never place or install floor mats or other
floor coverings in the vehicle that cannot
be properly secured in place to prevent
them from slipping and interfering with
the pedals or the ability to control the
vehicle .
- Never place or install floor mats or other
floor coverings on top of already instal­
led floor mats . Additional floor mats and
other coverings will reduce the size of
the pedal area and interfere with the
pedals .
- Always properly reinstall and secure floor mats that have been taken out for clean­
ing .
- Always make sure that objects cannot
fall into the driver footwell while the ve­
hicle is moving. Objects can become
Driving Safely 133
trapped under the brake pedal and accel­
erator pedal causing a loss of vehicle
control.
Stowing luggage
Loading the luggage compartment
All luggage and other objects must be prop­
erly stowed and secured in the luggage
com­
partment.
Loose items in the luggage compartment can
shift suddenly, changing vehicle handling
characteristics. Loose items can also increase
the risk of serious personal injury in a sudden
vehicle maneuver or in a collision.
"' Distribute the load evenly in the luggage
compartment.
"'Always place and properly secure heavy
items in the luggage compartment as far
forward as possible .
"'Secure luggage using th e tie-downs provid­
ed
9 pag e 65, Luggag e compartment.
A WARNING
Improperly stored luggage or other items
can fly through the vehicle causing serious
personal injury in the event of hard brak ­
ing 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 com­
partment.
- Always secure objects in the luggage
compartment using the tie-down hooks
and suitable straps.
A WARNING
Heavy loads will influence the way your ve­
hicle handles. To help reduce the risk of a
loss of control leading to serious personal
injury:
-Always keep in mind when transporting
heavy objects, that a change in the cen­
ter of gravity can also cause changes in
vehicle handling : •
•

134 Driving Safely
-Always distribute the load as evenly as
possible.
- Place heavy objects as far forward in
the luggage compartment as possible.
- Never exceed the Gross Axle Weight Rat­
ing or the Gross Vehicle Weight Rating
specified on the safety compliance stick­
er on the left door jamb. Exceeding per­
missible weight standards can cause the
vehicle to slide and handle differently.
- Please observe information on safe driv­
ing
r:::> page 12 7.
A WARNING
-
To help prevent poisonous 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 because the rear lid cannot be fully
closed.
- If you absolutely must drive with the rear
lid open , observe the following notes to
reduce the risk of poisoning:
- Close all windows,
- Close the power roof,
- Open all air outlets in the instrument
panel,
- Switch off the air recirculation,
- Set the fresh air fan to the highest
speed.
A WARNING
Always make sure that the doors, all win­
dows, the power roof and the rear lid are
securely closed and locked to reduce the
risk of injury when the vehicle is not being
used.
- After closing the rear lid, always make
sure that it is properly closed and locked.
- Never leave your vehicle unattended es­ pecially with the rear lid left open. A
child could crawl into the vehicle through
the luggage compartment and close the
rear lid becoming trapped and unable to
get out . Being trapped in a vehicle can
Lead to serious personal injury .
-
-Never let children play in or around the
vehicle.
- Never let passengers ride in the luggage
compartment. Vehicle occupants must
always be properly restrained in one of
the vehicle's seating positions .
(D Tips
-Air circulation helps to reduce window
fogging. Stale air escapes to the outside
through vents in the trim panel, on the
Left side of the Luggage compartment.
Be sure to keep these slots free and
open .
- The tire pressure must correspond to the
load . The tire pressure is shown on the
tire pressure label. The tire pressure la­
bel is located on the driver's side B-pillar.
The tire pressure Label lists the recom­
mended cold tire inflation pressures for
the vehicle at its maximum capacity
weight and the tires that were on your
vehicle at the time it was manufactured.
For recommended tire pressures for nor­
mal Load conditions, please see chapter
r:> page 242.
Tie-downs
The luggage compartmen t is equipped wi th
four tie-downs to secure luggage and o ther
items.
Use the tie-downs to secure your cargo p rop­
erly
c> page 133, Loading the luggage com­
partment.
In a collision, the laws of physics mean that
even smaller items that are loose in the vehi­
cle will become heavy missiles that can cause
serious injury. Items in the vehicle possess en ­
ergy which vary with vehicle speed and the
weight of the item. Vehicle speed is the most significant factor.
For example, in a frontal collision at a speed
of 30 mph (48 km/h), the forces acting on a 10-lb (4 .5 kg) object are about 20 times the
normal weight of the item. This means that
the weight of the item would suddenly be

about 200 lbs. (90 kg). You can imagine the
injuries that a 200 lbs. (90 kg) item flying
freely through the passenger compartment
could cause in a collision like this.
_&. WARNING
Weak, damaged or improper straps used to secure items to tie-downs can fail dur­
ing hard braking or in a collision and cause
serious personal injury.
- Always use suitable mounting straps and properly secure items to the tie-downs in
the luggage compartment to help pre­
vent items from shifting or flying for­
ward as dangerous missiles .
- Never attach a child safety seat tether
strap to a tie-down.
Reporting Safety
Defects
Applicable to U.S.A.
If you believe that your vehicle
has a defect which could cause
a crash or could cause injury or
death, you should immediately
inform the National Highway
Traffic Safety Administration (NHTSA) in addition to notify­
ing Audi of America, Inc.
If NHTSA receives similar com­
plaints, it may open an investi­
gation, and if it finds that a
safety defects exists in a group
of vehicles, it may order a recall
and remedy campaign. Howev­
er, NHTSA cannot become in­
volved in individual problems
Driving Safely 135
between you, your dealer, or
Audi of America, Inc.
To contact NHTSA, you may call
the Vehicle Safety Hotline toll­
free at:
Tel.: 1-888-327-4236 (TTY:
1-800-424-9153)
or write to:
Administrator NHTSA
1200 New Jersey Avenue, SE
Washington, D.C. 20590
You can also obtain other infor­
mation about motor vehicle
safety from:
http://www.safercar.gov
Applicable to Canada
Canadian customers who wish
to report a safety-related de­
fect to Transport Canada, De­
fect Investigations and Recalls,
may telephone the toll free hot­
line:
Tel.: 1-800-333-0371 or
Tel.: 1-613-998-8616 if you are
in the Ottawa area
TTY for hearing impaired: 1-888-67 5-6863
email comments/questions to: [email protected]
111-
•
• '

136 Driving Safely
or contact Transport Canada by
mail at:
Road Safety and Motor Vehicle
Regulation Directorate
Transport Canada
Tower C, Place de Ville,
330 Sparks Street
Ottawa, Ontario
KlA 0NS
For additional road safety infor­
mation, please visit the Road
Safety website at:
http://www.tc.gc.ca/roadsaf­
ety/i ndex. htm

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 be lts . 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 five seating positions:
two in the front and three in the rear. In some
vehicles, there are four seat ing positions : two
in the front and two 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 chi ldren, into any belt. It is
especially dangerous to place a safety
belt over a child sitting on your lap.
Safety belts 13 7
-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 to remind you
about the importance of buckling-up.
Fig. 138 Safety bel t warning light in the instrument
cl uster -enla rged
Before driving off, always:
~ Fasten your safety belt and make sure you
are wearing it properly .
~ Make sure that your passengers also buck le
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. •
•

138 Safet y belts
-Failure to pay attention to the warning
light that come on, could lead to person­
al injury.
Why safety belts?
Frontal collisions and the law of physics
Frontal crashes create very strong forces for
people riding in vehicles.
F ig. 1 39 Unbelt e d occ upants in a ve hicle h eading for a
wall
Fig. 1 40 The vehicle c rash es into t he wall
The physical principles are simp le. Both the
vehicle and the passengers possess energy
which varies w ith veh icle speed and body
weight . Engineers call this energy "kinetic en­
e rgy ."
The higher the speed of the vehicle and the
g reater the vehicle's we ight, the more energy
that has to be "absorbed" in the crash .
Vehicle speed is the most sign ificant factor.
If
the speed doubles from 15 to 30 mph (25 to
50 km/h), the energy inc reases 4 t imes!
Because the passengers of this veh icle are not
using safety belts¢
fig. 139, they will keep
mov ing at the same speed the vehicle was
mov ing just before the c rash, unt il something
stops them - here, the wall ¢
fig. 140 .
The same principles apply to people s itting in
a vehicle that is involved in a frontal collision .
Even at c ity speeds of 20 to 30 mph (30 to 50
km/h), the forces acting on the body can
reach one ton (2,000 lbs , or 1,000 kg) or
more . At greater speeds, these forces are even
highe r.
Peop le who do not use safety belts are also
not at tached to their vehicle. In a frontal colli­
s io n they will also keep moving forward at the
speed their veh icle was t ravell ing just before
the crash . Of co urse, the laws of physics don't
just app ly to frontal collisions, they determine
what happens i n all kinds of a cciden ts and col­
li sions .
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 . 14 1 A driver not wea ring a safety b elt is viol en tly
thrown fo rwa rd
F ig . 14 2 A re ar passe nge r no t wea ring a sa fety be lt
w ill fl y forward a nd strike the dr iver
Un belted oc cupants a re not able to resist the
t remendous forces o f impac t by ho lding tight
o r bracing themse lves. Without the benefit of
safety restraint systems , the unrestrained
ll-