2011 AUDI S8 lock

ESP includes and/or works together with the
anti-lock brake assist system (ABS), brake as­
sist system, anti -slip regulation (ASR), elec­
tronic differential lock (EDL), dynamic steer­
ing* and electronic interaxle differential lock*.
ESP is switched on all the t ime . In certa in sit­
uations when you need less traction, you can
sw itch
off ASR by pressing the button above
the selector lever. Be sure to switch ASR on
again when you no longer need less traction.
Anti-lock braking system (ABS)
ABS prevents the wheels from locking up
when braking. The vehicle can still be steered even during hard braking . Apply steady pres­
sure to the brake pedal. Do not pump the ped­
al. A puls ing in the brake pedal indicates that
the system is he lping you to brake the vehicle.
Brake assist system
The brake assist system can decrease brak ing
distance.
It increases braking power when the
driver presses the brake pedal quickly in emer­
gency situations. You must press and hold the
brake pedal until the situation is over. In vehi­
cles with adaptive cruise control*, the brake
assist system is more sensitive if the distance
detected to the vehicle ahead is too small.
Anti-slip regulation (ASR)
ASR reduces engine power when the drive
wheels begin to spin and adapts the force to
the road conditions. This makes it easier to
start, accelerate and drive up hills .
Electronic differential lock (EDL)
The EDL brakes wheels that are spinning and
transfers the drive power to the other drive
wheel or whee ls if the vehicle is equipped with
a ll whee l drive *. This function is available up
to about 75 mph (120 km/h).
I n extreme cases, EDL automatically switches
off to help keep the brake on the braked wheel
from overheating . EDL will switch on again au­
tomatically when conditions have returned to
normal.
Intelligent technology 191
Dynamic steering*
On vehicles with dynamic steering, ESP helps
stabilize the steering in certain situations.
Electronic interaxle differential lock
function*
T he electronic interaxle differential lock func­
tion activates when driving th ro ug h curves.
Braking is targeted toward the wheels on the
inside of the curve as needed. This he lps to
minimize front whee l skid, improves traction
and allows for more precise driving through
curves .
A WARNING
- ESP, ABS, ASR, EDL, dynamic steering*
a nd the electronic interaxle differential
loc k fu nction* cannot overcome the laws
of physics. This is especially impo rtant
on slippery or wet roads.
If the systems
begin acting to stabilize your vehicle, you
should immediately change yo ur speed
to match the road and traffic conditions .
Do not let the increased safety provided
by these systems tempt you to take risks.
Doing so will increase the risk of a loss of
veh icle contro l, collision and ser ious per­
sonal injur ies.
- Always adapt your speed to road, traffic
and weather conditions. The risk of los­
ing con trol of the vehicle increases when
driving too fast, espe cially through
curves and on slippery or wet roads, and
when dr iving too close to vehicles up
ahead. ESP, ABS, the brake assist system,
EDL, ASR, dynam ic steer ing* and the
electronic interaxle differentia l lock func­
tion* cannot prevent collisions.
- Always accelerate with special care on
even, smooth surfaces such as those that
are wet or covered with ice and snow.
The drive wheels can spin even with
these assistance systems that cannot al­
ways he lp to reduce the risk of loss of ve­
hicle contro l.
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196 Intelligent technology
What you should know
The highest priority is given to maintaining
starting capability.
The battery is severely taxed in short-distance
driving, in city traffic and during the cold time
of year. Abundant electr ical energy is re­
qu ired, but only a little is generated. It is also
cr itical if the e ngine is not run ning and elect ri­
cal components a re turned on. In th is in­
stance energy is being consumed but none is be ing generated .
I t is in precisely these situations that you w ill
notice energy managemen t actively regulat ­
ing the distrib ution of energy.
Vehicle stands for an ext ended period
If you do not drive your vehicle over a period
of severa l days or weeks, elect rical compo­
nents are grad ually cu t back o r switched off .
This reduces energy co nsu mption and main­
tains starting cap abili ty
over a longer period.
Be aware that when you unlock you r vehicle,
some of the conve nience funct ions may not
ope rate, such as the Convenience key , the re­
mote cont ro l or the power seat adjustment .
The convenience functions will be availab le
aga in when you switch on the ignition and
start the engine .
With the engine turned off
If yo u lis ten to the radio, for example, with
the eng ine turned off or use othe r MM I fu nc­
tions, the battery is being discharged .
I f sta rting capability is jeopa rdized due to e n­
e rgy consumpt ion, the fo llow ing warning ap­
pears in the MMI disp lay :
Please start th e engine soon or th e syst em
will be turned off .
The warning ind icates that the system will be
turned off automatically after 3 m inu tes .
If
you wish to cont inu e us ing the functions , you
have to start the engine.
With the engine running
Although e lec trical energy is generated when
the vehicle is being driven, the battery can be ­
come discharged. This happens mostly when
li ttle energy is being generated and a g reat
deal consumed and the battery's state of
charge is not optimal.
To b ring the energy ba lance back into equili­
brium, consumers which req uire especially
l arge amounts of energy are temporar ily cut
back or sw itched off. Heat ing systems i n par­
ticular require a great deal of energy. If you
notice , for example, that the heated seats* o r
the heated rear window are not heating, they have been temporarily cut back or sw itched
off . These systems w ill be available again as
soon as the ene rgy balance has been restored.
You w ill also notice that engi ne idle speed has
been increased slightly . Thi s is normal and not
a cause for con ce rn. By inc reas ing eng ine id le
speed the addi tional energy requ ired is gener­
ated and the battery is charged.

Parking on a slope
Do not pork on a slope with a trailer. If it can­
not be avoided, do so only ofter doing the fol­
lowing:
When parking:
.. Apply the foot brake .
.,. Have someone place chocks under both the
vehicle and the trailer wheels .
.,. With chocks in place, slowly release the
brakes until the whee l chocks absorb the
load .
.. Turn the wheels towa rds the curb .
.. Apply the parking brake .
.. Se lect the
P se lector lever position.
When restarting after parking:
.. Apply the foot brake .
.,. Start the engine .
.. Select the
D se lector lever position .
.. Release the parking brake and slowly pull
out and away from the wheel chocks .
.. Stop and have someone retrieve the wheel
chocks.
If you move the selector lever of the auto­
matic transmission to
P before applying
the parking brake and before blocking the
wheels, you may have to use more force
later to move the lever out of the
P posi­
tion .
Trailer towing 205
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208 Cleaning and protection
-Never wash your car in bright sunlight.
Drops of water act as magnifying lenses
and may damage your paint.
- When you wash your car in the winter: if
you rinse your vehicle with a hose, be
careful not to aim the stream of water
directly at locks, or at door or hatch
openings - they can freeze shut.
- Never use sponges des igned to remove
i nsects, or any kitchen scouring sponges
or similar products . They can damage
your paint finish .
- Never use a dry cloth or sponge to clean
the headlights. Only use wet cloths or
sponges to prevent scratches .
It is best
to use soapy water.
- You should remove debris (such as in­
sects) from the headlight lenses on a
regular basis, fo r example when refuel­
ing your vehicle. Never clean the head­
lig hts w ith a dry cloth or sponge. Use a
wet cloth or sponge . It is best to use
soapy water.
@ For the sake of the environment
I n the interest of the environment, the ve­
hicle should only be washed in special
wash bays.
Washing your vehicle with a power
washer
Cleaning the exterior of your car with a high­
pressure power washer is safe as long as you observe a few simple rules.
• Before using the power washer, make sure
you have read and understood the WARN­
INGS
c:> A in General information on
page 206 .
• Always follow the operating instructions for
the power washer .
• Make sure that the jet on the spray hose pro­
duces a "fan shaped spray".
• Do
not hold the spray nozzle too close to
soft materia ls.
When cleaning the vehicle wit h a power wash­
er
always follow the operating instructions. T
his applies particu larly to the
operating
pressure
and the spraying distance. Keep a
distance from soft materials such as rubber
hoses or insulating material as well as sensors
and camera lenses.
Do not use a jet which sprays water in a
di rect
stream
or one that has a rotating jet .
Water temperature should not exceed 140 °F
(60 °().
A WARNING
Never wash tires with a jet that sprays wa­
ter in a direct stream . This could cause in­
v is ible damage to the t ires and weaken
them, even if the spray is from
a relatively
long distance and for a short time. Dam­
aged and weakened tires can fail and cause
accidents and personal injury .
(D Note
To avoid damaging your vehicle, always
make sure that there is suffic ient d istance
between the spray head and soft materials
like rubber hoses, plast ic parts and sound­
deadening materials as well as sensors
and camera lenses. Never aim the sp ray
head at the same point for a long time.
This also applies to cleaning headlights
and painted bumpers. Remember: the
closer the nozzle is to the surface of the
mater ia l, the greater the stress on the ma­
terial.
Sensors and camera lenses
- Remove snow with a hand brush and remove
ice with a de-icing spray that does not con­
tain solvents .
- Clean the sensors (adaptive cruise control*,
pa rking system*) w ith a cleaning so lution
that does not contain so lvents and a soft
cloth.
- The camera lens or the area in front of the
camera lens is normally cleaned by the
w indshie ld w ipers (Audi lane assist*) or
headlight wipers (night vision system*) . If
the lens or the area is exceptionally dirty,
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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 . ..,_

214 Cleaning and protection
leathe r, whi ch has a smooth surface and
comes in various co lors .
The intensity of the color determines the v is u ­
a l charac ter istics and appearance. If the sur­
face of the leather has a typical natu ral look,
then the leather is a nappa leather that has been left in a relatively natural cond ition. This
leather offers particularly good comfort and
breathes well. F ine veins, closed grains, insect
b ites, skin folds , and subtle var iations in co lor
remain visible . These c haracteristics demon­
strate that the mater ia l is natural.
Natural nappa leather is not covered by a col­
or fi nish . It is therefore more sensitive to soil ­
i ng and wear, w hich is something you need to
consider if ch ild ren , an ima ls or othe r factors
might prove to be particular ly hard on the
l eathe r.
By contrast, leat her types that are covered by
a co lored finish layer a re mor e durable . This
has a posit ive effect o n the leather's resist­
a nce to wear and soil ing in daily use. On the
o ther hand , the typical characteris tics of na tu­
ra l leather a re barely or not apparent. Howev ­
e r, this does not mean that the leather itself
is of infer ior quality.
Care and handling
Because of the exclusive na ture of the types of
l eather that Audi uses and the ir unique prop­
erties (such as sensitivity to oils, grease, soi l­
ing, etc.), you will need to be somewhat care­
fu l w ith these leathers, and a ce rtain type of
care is required. For examp le, dark clot hing
materials can d iscolor leather sea ts (especial­
ly if such clot hing is damp and was not dyed
correctly) . Dust and d irt part icles in po res,
folds , and seams can have a n ab ras ive effect
and can damage the leathe r sur face as well as
weaken seams.
The leather should be cleaned regula rly as
needed. After havi ng been used for a re lative ly
l ong time, yo ur leather sea ts will acqui re a
ri ch aged finish. This is a charac ter istic of n at­
u ra l lea ther and a sign o f true quality . In order to maintain the val
ue of this nat ural
product over the life of your vehicle, you
sho uld follow the recommendat ions be low :
(D Note
- To keep your leather from b leaching o ut,
do not allow it to be exposed to b right
sunlight for long periods of time . If you
have to leave the ve hicle parked outside
for long per iods, cover the leather to
protect it from direct exposure to sun ­
light .
- Sharp objects on cloth ing, such as zip­
pers, rivets or sharp pieces on belts can
leave permane nt sc ratches or sc rape
ma rks on the su rface of the leather.
(0 Tips
- After each time you clean the leather and
at regular intervals, use a leathe r preser­
vative c reme that contains UV-b locke rs
and tha t works into the leat he r. Thi s
c reme will nour ish a nd moistu rize the
leather, helping it to breathe and stay
supple. It a lso helps to build up a p rotec­
tive coating on the surface.
- Clean the leat her every 2 -3 months,
and clean any a reas that get soi led .
- Remove fresh ma rks made by ballpo int
pe ns, ink, lipstick, shoe polish, etc. as
soon as poss ible.
- P reserve the color o f the leather as need ­
ed by using a specia l co lore d leathe r care
creme to touch up areas of uneven color .
Cleaning and caring for leather
upholstery and trim
Applies to vehicles: with natural leather
Natural lea ther requires special care and at­
tention .
Normal cleaning
.. Clean soiled areas with a slightly moistened
cotton or woolen cloth . .,.

216 Cleaning and protecti on
- To avoid damage, have stubborn stains
removed by a commercial cleaning spe­
cialist.
- Do not use br ushes, stiff sponges or sim­
ilarly abrasive cleaning aids.
Safety belts
Only well-maintained safety belts work relia ­
bly when needed .
> Keep belts clean.
> For cleaning, use a mild soap and wate r sol­
ution . Let be lts dry thoroughly and away
from direct sunlight .
> Do not allow inertia reel safety be lts to re­
tract before they are completely dry.
> Check the condition of your safety belts reg­
ularly .
Heavily soiled safety belts may not retract
properly.
.&_ WARNING
Damaged safety belts can break in a crash.
- Anything that might damage your safety
belts could mean that you and your pas­
sengers would not be adequately pro­
tected in an acc ident.
- Safety belt performance depends on cor­
rect installation. Never remove belts
from the vehicle to clean them.
- Do not use chemical cleani ng agents,
bleach or dyes. They have corrosive prop­
ert ies which weaken the webbi ng.
- When cleani ng your safety belts, inspect
them for damage.
If you discove r dam­
age, see you r A udi dealer.
- Always read and heed all WARNI NGS and
other information
c:> page 206.
Cooler
A ppl ies to vehicles: with cooler
A layer of ice or frost in the cooler interferes
with its cooling performance .
Clean ing
The refr igerator sho uld be cleaned reg ularly.
> Wash the coo ler with lukewarm wate r and a
mild cleaning solution, if necessary.
> Then wipe the cooler dry.
> Dust and d irt will accumulate near the venti­
lation openings in the luggage compart­
ment due to normal cooler usage. This
should be cleaned regularly.
D ef rosting
> Switch the coo ler off c:> page 72.
> Remove any food or beverages and allow the
coo ler to defrost with the door open.
> W ipe the inside of the cooler dry and clea n
the cooler, if necessary .
Defrost the cooler if you will not be us ing it
for extended periods of time .
(D Note
- Do not try to speed up the defrosting
process by apply ing heat.
- To reduce the risk of persona l injury or
damage to the refr igerator,
- do not use any abrasive cleaners, sol­
vents, wax, agg ress ive clean ing solu ­
tions, solut io ns w it h strong frag rances,
etc.,
- d o no t clean the co oler w ith cleaning
tools su ch as s teel woo l.
Engine compartment
Be especially careful when cleaning the en ­
gine comportment.
Alway s switch off the ignit ion b efor e cle an­
ing the engine
c:> ,&. .
Plenum panel
Remove leaves from the plenum panel in front
of the w indshield under the eng ine compart ­
ment . This prevents the wate r drain holes
from becom ing b locked, and it preve nts de­
br is from entering the vehicle inte rior through
the heat ing and ven tilat ion duc ts.
Corrosion protection
The eng ine compartment and transmission
have been corrosion-protected at the factory .
ll-

-Blend must contain not more than 15%
MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform
espec ially we ll for winter or summer driving.
During seasonal change-over, we suggest that
you fill up at busy gas stat ions where the sea­
sonal adjustment is more likely to be made in
time .
(D Note
-Methanol fuels which do not meet these
requirements may cause corrosion and
damage to plastic and rubber compo­
nents in the fuel system .
- Do not use fue ls that fail to meet the
specified criter ia in this chapter.
- If you are unable to determine whether
or not a particular fue l blend meets the
specifications, ask your service station or
its fuel supp lier.
- Do not use fuel for which the contents
cannot be identified.
- Fuel system damage and performance
problems resulting from the use of fuels
different from those specified are not
the responsibility of Audi and are not
covered under the New Vehicle or the Emission Control System Warranties.
- If you experience a loss of fuel economy
or driveability and performance prob­ l ems due to the use of one of these fuel
blends, we recommend that you switch
to unblended fuel.
Gasoline additives
A major concern among many auto manufac ­
turers is carbon deposit build- up caused by
the type of gasoline you use.
Although gasoline grades differ from one manufacturer to another , they have certain
things in common. All gasoline grades contain
substances that can cause deposits to collect
on vital engine parts, such as fuel injectors
and intake valves. Although most gasoline brands include additives to keep engine and
Fuel supply and filling your fuel tank 219
fuel systems clean, they are not equally effec ­
tive .
A udi recommends using TOP TIER Detergent
Gasoline. For more info rmation on TOP TIER
Detergent Gasoline, please go to the official
website (www.toptiergas.com).
After an extended period of using inadeq uate
fuels, carbon deposit build-ups can rob your
engine of peak performance.
Q) Note
Damage or malfunction due to poor fue l
quality is not covered by the Aud i New Ve­
hicle Limited Warranty.
Fuel tank
Fuel filler neck
The fuel filler neck is located on the right rear
side panel behind the fuel fille r flap.
If the power locking system should fail, you
can still open the flap manually -for deta iled
instruct ions see
¢ page 221 .
You can find the fuel tank capacity of your ve­
hicle in
Technical Data ¢ page 282.
The label on the inside of the fuel fi ller flap
tells you the correct fue l for your vehicle. For
more information about fuel specifications,
see
¢ page 218.
Your vehicle fue l tank has an on board refuel­
li ng vapor recovery system. This feature helps
to prevent fuel vapors from escaping from the
tank and polluting the environment while you refuel your vehicle . In order to fill the tank
properly while protecting the environment,
please fo llow this refueling procedure careful­
ly.
_&. WARNING
Under normal operating conditions, never
carry additional fuel containers in your car.
Gas canisters and other containers used to
transport f uel can be dangero us. Such con­
tainers, full or empty, may leak and could
cause a fire in a collis ion. If you must
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