2011 AUDI S8 roof

_& WARNING
Not using a child safety seat, using the
wrong child safety seat or improperly in­ stalling a child restraint increases the risk
of serious personal injury and death in a
crash.
- Never install rear-facing child safety
seats or infant carriers on the front pas­
senger seat - even with an Advanced Air­
bag System. A child wilt be seriously in­
jured and can be killed when the inflat­
ing airbag hits the child safety seat or in­
fant carrier with great force and smashes
the child safety seat and child against
the backrest, center armrest, door or
roof¢
page 147, Child restraints on the
front seat -some important things to
know.
- Always install rear-facing child safety
seats or infant carriers on the rear seat.
- Never install a rear-facing child restraint
in the forward-facing direction. Such re­
straints are designed for the special needs of infants and very small children
and cannot protect them properly if the
seat is forward-facing.
- 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 a irbag system inspected by your
Audi dealer.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
¢page 137, Safety
belts,¢ page 145, Airbag system
and
¢ page 169, Important things to know.
Child Safety 175
Convertible child safety seats
Properly used convertible child safety seats
can help protect toddlers and children over
age one who weigh between 20 and 40 lbs. (9
and 18 kg) in a crash .
Fig. 159 Schematic overview: installat ion of the at­
tachments applicable to a LATCH seat
Fig. 160 Schematic overview: instal latio n of the seat
using the vehicl e's safety belt system
.,. When using the vehicle safety belt to install
a child safety seat, you must first activate
the convertible locking feature on the safety
belt to prevent the child safety seat from
moving <=>
page 178 or install the seat using
the LATCH attachments.
.,. Push the child safety seat down with your
full weight to get the safety belt realty tight
so that the seat cannot move forward or
sideways more than one inch (2.5 cm)
¢page 178.
.,. If the child safety seat is equipped with a
tether strap, attach it to the tether anchors
¢page 185.
A toddler or child is usually too large for an in­
fant restraint if it is more than one year old
and weighs more than 20 lbs. (9 kg).
Toddlers and children who are older than one
year up to about 4 years old and weigh more
~

176 Child Safety
than 20 lbs (9 kg) up to 40 lbs. (18 kg) must
a lways be properly restrai ned in a chi ld safety
seat certified for the ir s ize and wei ght
¢
fig. 159 and ¢ fig. 160.
The airba g on the passen ger side makes the
front seat a potentially dangerous place for a
chi ld to r ide. The front seat is not the safest
place for a child in a forward-facing child safe­
ty seat. It is a very dan gerous plac e for an in­
fant or a larger child in a rearward-fac ing seat.
A WARNING
Not using a ch ild safety seat, using the
wrong ch ild safety seat or improperly in­
stall ing a child restraint increases the risk
of serious personal injury and death in a
co llision or other eme rgency s ituation.
- Children on the front seat of any car,
even w ith Advanced A irbags, can be seri­
o usly inju red or even killed when an a ir­
bag inflates. A child in a rearward-facing
child safety seat installed on the front
passenger seat w ill be seriously injured
and can be k illed if the front a irbag in­
flates -even with an Advanced Airbag
System.
- The inflating a irbag will hit the child
safety seat or infant car rier with great
force and w ill smash the ch ild safety seat
and child against the backrest, cente r
arm rest, door o r roof.
- Always install rear-facing child safety
seats on the rear sea t.
- If you must install a rearward facing
child safety seat on the front passenger
sea t because of excep tional circ ums tan­
c es and the
PASSENGER AIR BAG OFF
light does not come on and stay on, im­
mediately install the rea r-facin g child
safety seat in a rear seating position and
have the airbag system inspected by your
Audi dealer.
- Always read and heed all WARNI NGS
whenever using a child restrained in ave­
hicle is being used¢
page 137, Safety
belts,¢ page 145, Airbag system
and
¢ page 169, Important things to know.
A WARNING
If exceptional circumstances require the
use of a fo rward-facing child restraint on
the front passenge r's seat, the child's safe­
ty and well-being require t hat the follow­
i ng spe cial preca utions be ta ken:
- Make sure t he forward-facing seat has
been designed and cert ified by its man u­
facturer fo r use on a front seat with a
p assenger front and side airbag.
- Always follow the manufacturer' s in­
s truc tions prov ided with t he ch ild safety
seat o r infant ca rr ier.
- Always move the front passenger seat in­
to the rearmos t position of the passen­
ge r seat's fore and aft adjustment range,
and as far away from the airbag as possi­
b le before installing the ch ild restraint.
- Always ma ke sure that no thing prevents
the front passenger 's seat from being
moved to the rea rmost pos ition in its
fore and aft ad justment range.
- Always make sure the bac krest is in an
upright pos ition.
- Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the
time whenever the ignit ion is switched
on.
- I f the light does not stay on, perform the
checks¢
page 156, Monitoring the Ad­
vanced Airbag System.
- Ta ke the chi ld restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN ­
GER AIR BAG OFF
l ight does not stay on
wheneve r the ignit ion is switched on.
-

-Always make sure that the safety belt re­
tractor is locked when installing a child
safety seat. An unlocked safety belt re­
tractor cannot hold the child safety seat
in place during normal driving or in a
crash .
- Always buckle the child safety seat firmly
in place even if a child is not sitting in it.
A loose child safety seat can fly around
during a sudden stop or in a collision.
- Always make sure that the rear seat
backrest to which the center rear safety
belt is attached is securely latched when­
ever the rear center safety belt is being
used to secure a child restraint.
- If the backrest is not securely latched,
the child and the child restraint will be
thrown forward together with the back­
rest and will strike parts of the vehicle
interior. The child can be seriously in­
jured or killed.
- Never install rear-facing child safety
seats or infant carriers on the front pas­
senger seat. A child will be seriously in­
jured and can be killed when the passen­ ger airbag inflates .
- 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 or infant carriers on the rear seat.
- Forward-facing child safety seats or in­
fant carriers installed on the front pas­
senger's seat may interfere with the de­
ployment of the airbag and cause serious
injury to the child.
- It is safer to install a forward-facing
child safety seat on the rear seat.
- Always read and heed all WARNINGS
whenever using a child restrained in ave­
hicle is being used
¢page 169. Special
precautions apply when installing a child
safety seat on the front passenger seat
¢ page 147, Child restraints on the front
seat -some important things to know.
Child Safety 1 79
A WARNING
-
Always take special precautions if you
must install a forward or rearward -facing
child restraint on the front passenger's
seat in exceptional situations:
- Whenever a forward or rearward -facing
child restraint is installed on the front
passenger seat, the
PASSENGER AIR
BAG OFF
light must come on and stay on
whenever the ignition is switched on.
- If the
PASSENGER AIR BAG OFF light
does not come on and stay on, perform
the checks described
¢page 156, Moni­
toring the Advanced Airbag System.
- Take the child restraint off the front pas­
senger seat and install it properly at one
of the rear seat positions if the
PASSEN­
GER AIR BAG OFF
light does not stay on
whenever the ignition is switched on.
- Improper installation of child restraints
can reduce their effectiveness or even
prevent them from providing any protec­
tion.
- An improperly installed child restraint
can interfere with the airbag as it de­
ploys and seriously injure or even kill the
child .
- Always carefully follow the manufactur­
er's instructions provided with the child
safety seat or carrier .
- Never place additional items on the seat
that can increase the total weight regis­
tered by the weight-sensing mat and can
cause injury in a crash.
A WARNING
Forward-facing child restraints:
- Always make sure the forward-facing
seat has been designed 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, against or very near the in­
strument panel.
- Always move the passenger seat into its
rearmost position in the seat's fore and
aft adjustment range, as far away from •
•

180 Child Safety
the airbag as possible before installing
the forward-facing child restraint. The backrest must be adjusted to an upr ight
posit ion.
- Make sure that the
PAS SENGER AIR BAG
OFF
light comes on and stays on all the
t ime whenever the ignition is switched
on.
A WARNING , _
Rearward-fac ing ch ild restra ints:
- A ch ild in a rearward-facing child safety
seat installed on the front passenge r
seat will be ser iously injured and can be
killed if the front airbag inflates -even
with an Advanced Airbag System.
- T he inflating a irbag will hit the child
safety seat or infant carrier with g reat
force and w ill smash the ch ild safety seat
and child against the backrest, center
armrest, door or roof .
- Always be especially caref ul if you must
install a rearward facing child safety seat
on the front passenge r seat in exception ·
al circumstances .
- A tight tether strap on a rearward-facing
child restraint attached to the front pas­
senger seat can put too much pressure
on the weight-mat in the seat and reg is­
ter a heavier weight in the Advanced A ir­
bag System. The heav ier we ight regis­
tered can make the system work as
though an adult were on the seat and de­ ploy the Advanced Airbag when it must
be s uppressed causing ser ious or even
fatal injury to the child.
- Make sure that the
PASSENGER AIR BA G
OFF
light comes on and stays on all the
time whenever the ignition is switched on.
- If the
PA SSENGER AIR BAG OFF light
does not come on and stay on, immedi­
ately install the rea r-facing chi ld safety
seat in a rear seating position and have
the a irbag system inspected by your Audi
dealer.
Act ivating the convertible locking
retractor
Use the convertible locking retractor to se­
cure a child restraint.
Always heed the ch ild safety seat manufactur­
er's instructions when installing a child re­
st ra int in your vehicle. To activate the conve r­
t ible lock ing ret ractor:
.,. Place the ch ild restraint on a seat, prefera­
bly on the rear seat .
.,. Slowly pu ll the belt
all the wa y out .
.,. Route it around or through the child re­
straint belt path
¢ _& .
.,. Push the chi ld safety seat down with yo ur
full weight to get the safety be lt really tight.
.. Insert the belt tongue into the buck le for
that seating position.
.,. Guide the safety belt back into the retractor
until t he belt lies flat and snug on the child
safety seat.
.,. You should hear a "clicking" noise as the
be lt winds back into the inertia ree l. Test the
convert ible lock ing retractor by pulling on
the belt . You shou ld no longer be able to
pull the be lt out of the retractor. The con­
vertible locking retractor is now activated .
.. Make sure that the red release button is fac­
ing away from the child restraint so that it
can be unbuckled quickly.
.,. Pull on the belt to make sure the safety belt
is properly tight and fastened so that the
seat cannot move forward or sideways mo re
than one inch (2.5 cm).
A WARNING
-
Using the wrong child restraint or an im­
p roperly installed chi ld restraint can cause
serious personal injury or death in a crash.
- Always ma ke sure that the safety belt re-
tractor is locked when insta lling a child
safety seat . An un locked safety belt re­
tractor cannot hold the child safety seat in place dur ing norma l dr iving or in a
crash.

188 Audi pre sense
Audi pre sense
Preventative passenger
protection
A pp lies to veh icles: with Audi pre se nse
Aud i pre sense can ini tia te steps to help pro­
t ect veh icle occupants in certain situa tions.
The funct ions described depend on equ ipment
installed in your vehicle:
Audi pre sense basic
The following functions can be triggered in
certain driv ing situations :
- Tightening of the safety belts (for examp le,
during heavy braking) : the front safety belts
have reversible belt pretensioners. If a colli­
sion does not occur, the safety belts loosen
s lightly and are ready to be tightened again .
- Closing the w indows and the sunroof* : the
windows and the sunroof* close leaving a
small open gap .
Audi pre sense basic functions can be trig­
gered at speeds above 20 mph (30 km/h).
Vehicles with Aud i drive select*: the dep loy­
ment time is adapted in dynamic mode.
Audi pre sense front (vehicles with
adaptive cruise control*)
Audi pre sense front includes the functions in
Audi pre sense basic. In addition, within the
limits of the system, the likelihood of a colli ­
sion with the vehicle immediately ahead is al­
so ca lculated . If the system senses an immi­
nent collision the follow ing functions can be
tr iggered :
-Audi braking guard
c::> page 92
- Tightening the safety be lts
- Closing the windows and the sunroof* (leav -
ing a small open gap)
Audi pre sense rear (vehicles with Audi
side assist*)
Audi p re sense rear includes the functions in
Audi pre sense basic. In addition, the likeli ­
hood of a rear -end collis ion with the vehicle
coming from behind is also calc ulated.
If the risk
of a co llision is detected, the following
functions can be triggered :
- Tig htening the safety belts
- Closing the windows and the sunroof* (leav-
ing a small open gap)
- Adjusting the seats : the settings for the
power head restrains, the upper sections of
t he backrests and the pneumatic side bol­
s ters* are optim ized for the front seats and
the outboard rea r seats*. If a collision does
not occur, the previo us seat settings are re­
stored.
Audi pre sense plus
Audi pre sense plus includes the funct ions in
A udi pre sense front and Audi pre sense rea r.
Error message
Audi pre sense: not available
Preventative passenger protection is not avail­
able. See your authorized Audi dealer immedi­
ately to have the malfunction corrected .
A WARNING
-Audi pre sense cannot overcome the laws
of physics.
It cannot prevent a collision. Do
not let the increased safety provided
tempt you to take risks. This will increase
the r isk o f a coll is ion and serio us personal
injuries.
- The sensors cannot always detect all ob­
jects . This increases the risk of a colli ­
sion.
- Aud i p re sense does not detect peop le or
animals or objects that are crossing the
vehicle's path
c::> page 86.
-The radar sensor's vis ion can be reduced
by heavy rain, ice, snow, heavy road spray
and reflections from guard rails, tunnel
entrances, etc. These and similar condi­
tions can prevent vehicles from be ing ac­
curately detected and in some cases they
may not be detected at all.
Ill>

198 Driving and en vi ro nment
Catalytic converter
It is very important that your emission con­
trol system (catalytic converter) is function­
ing properly to ensure that your vehicle is run­
ning in an environmentally sound manner .
.. Always use lead-free gasoline¢ page 218,
Fuel supply.
.. Never run the tank down all the way to emp-
ty .
.. Never put too much motor oil in your engine
¢ page 22 7, Adding engine oil 't=r. .
• Never try to push- or tow-star t your veh icle.
The catalytic converter is an eff ic ient "clean­
up" device built into the exhaust system of
the vehicle. The catalytic converter burns many of the pollutants in the exhaust gas be­
fore they are released into the atmosphere.
The exclusive use of unleaded fuel is critically
important for the l ife of the cata lytic conve rt­
e r and proper functioning of the engine.
& WARNING
-
- Do not park o r operate the vehicle in
areas where the hot exhaust system may
come in contact with dry grass, brush,
fuel spill or other material which can cause a fire.
- Do not apply additional undercoating or
rustproofing on or near the exhaust
man ifold, exhaust p ipes, catalytic con­
verter or heat shie lds . During driving, the
substance used for undercoating could
overheat and caus e a fire .
@ Note
-Be aware that just one tank filling with
leaded fuel will already seriously de­
grade the perfo rmance of the catalytic
conve rter .
- Do not exceed the correct engine oil leve l
¢page 227.
-Do not drive until the fuel tank becomes
completely empty. The eng ine could mis­
fire . Un burned f uel could a lso get into the exhaust system and th
is co uld cause
the cata lytic converter to overheat .
- Do not switch
off the ignition while the
vehicle is moving .
- Do not continue to ope rate your veh icle
under these conditions, as otherwise fuel
can reach the catalytic converter. This
cou ld result in overheating of the con­
verter, requir ing its replacement .
- To assure efficient operation of the Emis ­
sion Control System:
- H ave you r vehicle maintained properly
and in accordance w it h the service rec­
ommendat ions in your Warranty &
M ain tenance boo klet.
- L ack of prope r maintenance as we ll as
improper use of the vehi cle will impair
the function of the em ission contro l
system and could lead to damage .
@ For the sake of the environment
Even when the Emiss ion Control Sys tem is
operat ing proper ly, the exha ust gas can
have a sul fur -li ke ex haust gas smell under
some operating states . This depends on
the sulfur content of the fuel being used .
Using a different brand of fue l may help,
or f il li ng the tank with lead-free super
grade gasoline .
Avoid damaging the
vehicle
When you are d rivi ng on poor roads, or over
c u rbs, steep ramps, etc., ma ke certai n that
low- ly ing parts s uch as spoilers and exha ust
system parts do not bottom o ut and get dam ­
aged.
T his is es peci ally true for ve hicles with low­
s lung chassis (spor ts chassis)* and fully load­
ed vehicles .

Automatic car wash
The vehicl e can b e washed in almost any
modern automatic car wash .
The vehicle paint is so durable that t he vehicle
can n ormally be washed without p roblems in
a n automatic car wash . H owever, the effect on
the paint depends to a large extent on the de­
sig n of the fac ility, the filte ring of the wash
water, the type of wash and care mater ial , etc.
If the pa int h as a dull appearance afte r go ing
through the car wash or is scratched, bring
this to the attention of the operator immedi­
ately. If necessary, use a different car wash.
Before going through a ca r wash, be s ure to
take the usual precautions such as clos ing the
windows and power roof. Factor y installed an­
tennas m ust not be removed.
If yo u have installed additional accessor ies on
the vehicle -such as spoilers, roof rack, etc. -
it is best to ask the car was h operator if these
should be removed .
When driv ing through an automatic ca r wash,
firs t se lect the
N posit ion and then sw itch the
engine off. If you switch the eng ine off when
N is engaged, the transmission remains in N
for approximate ly 30 m inutes and then Pis
engaged.
F u rther information for automatic gearboxes
~ page 112.
A WARNING
Always read and heed a ll WARNINGS and
other information
¢ page 206.
(D Note
- Fo ld the exterior mir ro rs -flat the re is a
r isk of damaging the exterio r mirrors .
Power folding exterior mirrors must not
be fo lded in or out by hand. Use the pow­
er function!
- Compare the track of your vehicle w it h
the distance between the guide ra ils of
the facility- there is a risk of damage to
t h e wheels and tires .
-
Cleaning and protec tion 207
- Compa re the height and w idth of your
vehicle with t he height and width of the
t u nnel at the facility .
Washing the vehicle by hand
A lot of water is needed when washing a vehi ­
cle by hand.
.,. Before yo u start washing, make s ure you
have read and unders tood the WARNINGS
¢ .&. in General information an page 206.
.,. First soak a ll dried d irt unt il it is soft, then
r inse it off.
.,. As you clean yo ur vehicle, start wit h the roof
and work your way down to t he bottom, us­
ing a sponge, a sponge glove or a clean
brush .
.,. Rinse the sponge o r th e sponge g love often,
flushi ng it cl ean ea ch time.
.,. Use spec ial car shampoo only fo r very persis­
tent di rt.
.,. Rinse the ca r thorough ly w ith water.
.,. Use a chamo is leather to gently w ipe the ex-
ter ior dry.
Use a separate sponge for cleaning the
whee ls , door sills and othe r regions exposed
to road dirt. In this way, yo u wi ll not scratch
the pa int with coarse particles imbedded in
the sponge the next time you wash the car.
A WARNING
- Do not clean the unde rside of the chas­
sis, fenders, wheel covers, or oth er ha rd
to rea ch parts witho ut p rotect ing you r
hands a nd ar ms . You may cut you rsel f on
sha rp-edge d meta l pa rts.
- Always read a nd heed a ll WA RNIN GS and
o ther info rmation
¢ page 206.
@ Note
- Never try to remove dirt, mud or dust if
th e su rface of the ve hicle is dry. Never
use a d ry cloth o r sponge, s in ce th is
co uld scra tch you r vehi cle's pain t or win -
-
dows. .,..
•
•

212 Cleaning and protection
tem pera ture is high, it can be removed with a
p lastic scraper and a suitable solvent.
A WARNING
So lvents can be dangerous.
- Benzine is flammable and toxic. If you
use benzine for removing the wax, keep
sparks, f lame and lighted cigarettes
away. Never dump benzine on the
ground, into ope n streams or down sew­
age drains .
- Be sure to observe all safety and env iron­
menta l regulations. Follow all instruc­
t ions on the container.
- Always read and heed all WARNINGS and
ot her information ¢
page 206.
Chassis
Have the undercoating checked for damage
from time to time.
The lower body shell of your Audi is a lso thor­
ough ly protected against corrosion.
Any damage to the under coating caused by
road hazards shou ld be repaired promptly.
A WARNING
Too much undercoating in the wrong pla­
ces can cause a f ire.
- Do not apply additional undercoating or
rustproofing on o r near the exha ust
man ifold, exhaust p ipes, catalytic con­
verter or heat shie lds. W hile driving, the
substance used for undercoating cou ld
over heat and cause a fire .
- Always read and heed all WARNINGS and
ot her information ¢
page 206.
Exhaust tail pipes
Road salt and other cor ros ive ma ter ials wi ll
damage th e material in the exha ust ta il p ipes
if they are no t cleaned reg ula rly. Do no t clean
the tail p ipes with whee l cleaner, p aint po lish ,
ch rome polish or ot her abrasive cleaners .
C lean the tail p ipes with car care prod ucts
that are s uita ble for stain less stee l. Your a
uthorized Audi dea ler can provide clean ­
ing products that have been tested and ap­
proved for yo ur vehicle.
Care of interior
Infotainment components
T he M MI/RS E* display may be cleaned wit h a
soft clot h and commerci ally-available " LCD
cl eaner". The clot h should be co ated lightly
whe n the cleaning solution when clea ning t he
display.
T he M MI/RS E* con trols m ust be cleaned first
with a b rush so tha t d irt does not en ter the
u nit or enter between the buttons and the
ho using. T hen wiping the cont ro ls with a cloth
dampened with dish detergent and water is
recommended.
(D Note
To prevent scratches, only clean the dis­
p lay when it is dry.
- To prevent damage, make sure fluids do
not enter the contro ls .
· Aluminum trim
U se only neutral -pH products to remove spots
and deposits from a luminum surfaces.
Chrome care products and a lkaline cleaners
will attack a luminum surfaces and can dam­
age t hem over t ime.
A WARNING
A lways rea d and heed all WAR NIN GS an d
o ther in fo rmation
¢page 206 .
Fabrics and fabric coverings
Fabr ics and fab ric cover ings (e.g . seats, door
trim pa ne ls, etc.) sho uld be cleaned at regular
intervals wit h a vacuum cleaner . This removes
s ur face dirt particles which cou ld become em­
bedded in the fabric throug h use. Steam
cleaners should not be used, because the
steam tends to push the dir t deeper into the
fabric a nd lock it the re . ..,_