2010 AUDI S8 wheel

ffl..__w __ a _r _m __ a_n _ d_ c_ o_ ld ________________________________________________ _
Applie s to veh icles : wi th heated rear seats
Heated rear seats
The seat cushions and seat backs of the two outer rear
seats can be heated electrically.
Fig. 121 Ce nter
conso le rear: Heated
seats
- Rotate the thumb wheel@ to turn on and adjust the
heating for the left rear seat.
- Rotate the thumb wheel ® to turn on and adjust the
heating for the right rear seat.
With the thumb wheel in the O position, heating for the seats is
turned off . The range of adjustment is from 1 to 6 .
The rear seat heating operates only when the seats are occupied. If
there is no one sitt ing in the rear, you should switch off the seat
heating.
0 Note
To avoid damage to the heating elements in the seats, do not kneel
on the seats o r place heavy loads on a small area of the seat. •
App lies to vehicl es : wi th s teering whe el heat ing
Steering wheel heating @
The steering wheel can be heated electrically .
Fig. 122 Multifunc­
t ion s teeri ng w heel:
B u tton fo r steering
w hee l heati ng
- Press the (q/1!] button to turn the steering wheel heating on
and off~ fig. 122 . The message
Steering wheel heat ing on ! or
Steering wheel he atin g off ! appears in the instrument
cluster display .
When the steering wheel heat ing is switched on, the steer ing wheel
is heated to about
82°F (28°() and held there .
T he last setting se lected for the steer ing wheel heating (on or off) is
automatically saved when the vehicle is shut off and is assigned to the
remote key.•

Warm and cold ------------------J
Air outlets
Air distribution determines the air flow to the individual
vents.
Fi g. 1 24 In str um ent pan el: a ir outl et locatio ns and a irflo w dir ections
Air outlets ® and ©
- Turn the vertical thumbwheel beside the ou tlet to
increase , reduce or shut down t he airflow from that
outlet .
- To adjust the direction of the airflow from the outlet,
move the tab in the center of the outlet in the des ired
direction. The direction of the air de livered from t he vents
ca n be adjusted horizontally and vertically.
The air outlets are actuated e ither automatically or manually
depending on t he operat ing mode selected . Heated or unheated
fresh air, or cooled air flows from the vents .
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
(I) Tips
• Whe n climate contro l is working, coo led a ir will flow p rimarily
from outlets @ and @. To assure adequate cooling, outlets@ and
@ should never be completely closed.
• T he airflow com ing from the vents@ can be adjusted to be colder
or wa rmer than the sele cted set temperatu re. •
Air outlets in the rear
Outlets in the center console
- Rotate the thumb whee l located nex t to the outlet to open
o r close it.
- To adjust the direction of the a irflow f rom the outlet,
move t he tab in t he cen ter o f th e outlet in the des ired
direction . T he direction of the a ir delive red from the vents
can be adjusted horizontally and ver tica lly.
Outlets in the door pillars
- R otate the t humb whee l located next to the outlet to open
o r close it.
- To adjust the direction of the a irf low f rom the o utlet ,
move t he tab in t he center o f the out let in the des ired
direction. The d irection of the air delivered from the vents
can be adjusted horizontally and vertica lly.
Th e air outlets are actuated either automatically or manually
depend ing on the ope rat ing mode se lected . Heated or unheated
fresh a ir, or cooled air flows from the vents .
Th e ai r outle ts to heat the rea r footwell are loca ted under the fro nt
seats.
tJl>
Vehicle care Do-it-yourselt service iTechnical data

_________________________________________________ O_ n_ t_ h_ e_ r _o_ a_d _ __.fflll
On the road
Steering
Adjusting steering wheel position
The steering wheel position can be adjusted for height
and reach.
First, adjust t he driver's se at correct ly.
Height adjustment
Fig . 13 0 Swit ch f or
steering whee l adjust­
m ent
- P ush t he swi tch © up or down ~ fig. 130. The st e e ring
whe el h eig ht chang es f or as l ong as y ou press t he swi tch .
Reach adjustment
- Push the switc h@ forward or backward~ fig. 130 . T he
steering w heel reach changes for as long as you press the
switch .
There m ust be at least 10 inches (25 cm) between your chest and the
center of the steering whee l.
If you cannot sit more than 10 inches
(25 cm) from the steer ing wheel, see if adaptive equ ipment is ava il-
Cont rols a nd e quip ­
m en t Vehicle
OP-eration
able to help you reach the pedals and increase the d istanc e from the
stee ring wheel.
F or detailed info rmation on how to adjus t the d river' s se at, see
~ page 77.
Th e stee ring wheel ca n be adjusted even when the ign ition is turned
Off . For veh icles with seat memory, the individual pos it io ns for the
steering wheel can be stored along with the seat pos ition.
& WARNING
Improper use of steering wheel adjustment and improper seating
position can cause serious personal injury .
• Adjust the steering wheel column only when the vehicle is not
moving to prevent loss of vehicle control. • Adjust the driver 's seat or steering wheel so that th ere is a
minimum of 10 inches (25 cm ) between your chest and the
steering wheel~
page 188, fig. 198. If you cannot maintain this
m inimum distance, the airbag system cannot protect you prop ­
erly.
• If physical l imitations p revent you from sitting 10 inches (25
c m ) or more from the steering wheel, che ck with your authorized
Audi dealer to see if adapt ive equipment is a vailable.
• If the steering wheel is aligned with your face, the supp le­
mental dri ver 's ai rbag cannot prov ide as much protection in an
accident . Always make sure that the steering wheel i s aligned with
your chest.
• Always hold the steering wheel with your hands at the 9 o 'clock
and 3 o 'clock posit ions to reduce the risk of personal injury if the
driver's airbag deploys .
• Never hold the steering wheel at the 12 o'clock position or with
your hands inside the steering wheel rim or on the steering wheel
hub. Holding the stee ring wheel the wrong way can cause serious
~
Vehicle care Do-it-yourselt service iTechnical data

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& WARN ING (con tinu ed)
inju ries to the hands, arms and head if the d river 's airbag
deploy s.•
Easy entry feature
The easy entry feature makes it easier to enter and exit
the vehicle by autom atically adjusting the steering
w heel .
Press the button @=> page 11 7, fig. 130 to turn t he easy
en try featur e on or off.
W hen the easy entry fea ture is tu rned on ( button depre ssed) , the
steering wheel moves up to the parked position w hen the ignition is
tu rned off. After you ente r the vehicle, the steerin g wheel moves to
the stored pos ition as soon as you turn on the ign ition .•
Ignition Lock and ignition switch
Ignition key positions
The e ngine can be started or turned off with the ignition
key .
Fig . 131 Ig nition
swit ch posit ions
Position @
The ig nit io n key can be inserted into the ignition switc h in this posi ­
ti on . This automatically unloc ks the steer ing co lumn lock. When the
ig nition key is removed, the steer ing colum n lock is a utomat ically
locked~ &-
Ignition on (D
Turn t he ignit ion key to this position and re lease it.
Starting the engine@
The engine starts w ith the key in this position . Major electr ical loads
are te mpora rily tur ned off .
Ignition off 0
Turn the ignit ion key to this position and re lease i t.
& WARNING
• Never remove the key from the ignition lock while the vehicle
is moving . The steering wheel will lock , causing loss of control.
• If you have to leave your vehicle, even for just a minute, always
remove the ignition key and take it with you. This is especially
important if you are going to leave children unattended in the
vehicle. The children could start the engine or use other vehicle
controls . Unsupervised use of vehicle controls (for example, power
windows ) can cause serious personal injuries.
(D Note
• If the i symbol in the display blinks, there is a mal function in t he
elec tronic s tee ring co lumn lock. Follow the in struc tions in
~ page 31 , "Steer ing malfunction~" .
• If th e ~ sy m bol in the d is pla y blink s, t here i s a m alf unc tion in the
electronic ignition lock. Follow t he inst ru ctions in =>
page 31, "Igni-
t io n lock mal fu nctio n
.:2.". .,

-On the road •m ___________________ _
& WARNING (continued)
• The brake booster and the servotronic only work when the
engine is running. If you turn off the engine, more force will be
required to steer or brake the vehicle. If you are not prepared, this
could result in a collision and serious personal injury.
• For your safety, move the selector lever to the P position, then
turn off the engine. Otherwise the vehicle could inadvertently roll
away.
• After turning off the engine, the radiator fan can come on and
run for up to 10 minutes -even if the ignition is switched off. Like­
wise, the fan could come on if the temperature in the engine
compartment raises due to heat build up or if you leave the vehicle
standing in direct sunlight.
0 Note
After driving at high engine load, heat can build up in the engine
compartment after you have turned off the engine. This can damage
t he engine. Let the vehicl e stand and run in idl e for about 2 minutes
before turning off the engine. •
App lies to ve hicles : w ith Conve nie nc e key
Driver's messages in the instrument
cluster
Messages appear in the instrument cluster to let the
driver know if something is missing or if something must
be done.
No key identified
This message appears when you press the [START) button, but there
is no remote contro l key inside the vehicle or if the system does not
recognize the key. For example, if your key is
shielded by an object or
encased, i .e . in side an aluminum briefcase, the signal from the key cannot be detected
. Electron ic devices such as cell phones can also
in terfere w ith the radio signal.
Press brake pedal to start engine
This message appears when you press the !S T ART ) butto n when
starting the engine but you have not depressed the brake pedal.
Engage N or P to start engine
This message appears when you start the engine but the selector
lever is not in the P or N position . The engine can be started only if the
selector lever is in one of these two positions .
Key not in vehicle
This message appears together with the 7 symbol when the remote
control key is removed from the vehicle while the engi ne is running.
Th is is to remind you that you should not cont inue your tr ip without
your key.
If the key is no longer inside the vehicle when you turn off the engine,
you will not be able to switch on the ignition or restart the engine.
Also, you will not be able to lock the vehicle from the outs ide .
Shift to P, otherwise vehicle can roll away. Doors do not lock if lever
is not in P.
Thi s message appears for your safety together with an audible
warning signal when you press the
[STOP) button but the selector
lever is not in the P position and you open the driver's door. Move the
selector leve r in to P, otherwise the vehicle could roll away. I n addi­
tion, you will not be able to lock the ve hicle with either the lock
button located on the door hand le or the remote control.
To engage steering lock, press and hold STOP button
Th is message appears for your personal safety if you switch off the
engine and the ignition by pressing the
[STOP) button and then open
the driver's door. In this case, the steering will still not be locked. The
steering wheel will lock:
• If you press the
I STO P I button for longer than 1 second.
• If you lock the vehicle from the outside .•

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Parking
To p revent a parked vehicle from rolling away, there are
a fe w things you should do.
When you park your vehicle , do the following
- Stop t he veh icle us ing the bra ke pedal.
- Pull the switch to apply t he electromechanica l parking
brake .
- Move th e se lector lev er in to the
P position ~& .
- Switch off the e ngine and remove the ignition key from
the ignition lock.
When you park your vehicle on hills, do the
following
- Stop the veh icle us ing the bra ke pedal.
- Pull the switch to apply t he e lectromechanica l parking
brake .
- I f you a re parkin g h eaded
downhill , turn the front w heels
toward th e curb .
- I f you are parking headed
uphill , turn t he fro nt wh eels
away from t he curb.
- M ove the selector lever into the
P position.
- Switch off the e ngine and remove the ign it ion key from
the ignition lock.
& WARNING
Thi s is how you can reduce the risk of injury when lea ving your
vehicle.
& W ARNING (continued )
• Never park the vehicle where it can come in contact with dry
grass , spilled fuel or any other flammable material s.
• When parking on hills, always turn the wheel s so that the front
wheel s will fir st roll into the curb, if the vehicle should start to
roll.
• Never allow anyone · especially small children· to remain in
the vehicle when it i s locked. Locked door s make it more difficult
fo r rescu ers to acce ss the passenger compartment in the event of
an emergency. Danger to life!
• Never leave children unsuperv ised in the vehicle. Ch ildren
could relea se the parking brake or move the gear shift lever out of
gear. The vehicle could start to roll away and cau se an accident .
• No matter what the season i s, the temperature
in a parked
v ehicle can reach dangero us le vels .
0 Note
• Please exercise care when you pa rk your veh icle in parking areas
w ith park ing barriers o r cur bs. Parking barriers and curbs vary in
he ight and could damage your bumpe r and related components as
the front of your vehicle moves over a ba rrier or curb that is too high,
as you park or as you back out of a pa rking spot. In order to be sure
that no such damage can occur, yo u may wish to stop short of having
t he fro nt t ires of you r car touch t he p arking bar rie r or curb.
• Please a lso exerc ise except iona l care when you drive up or down
steep ramps or drive over curbs or o ther obstacles, for which the
vehicle is not des igned, because components of the vehicle close to
t he ground, s uch as bumpe r covers, spoilers and suspension and
exhaust system components, may become damaged. •

On the road ---------------~:..:.....__
Starting off with a trailer
To prevent rolling back unintentionally on an incline, do
the following:
- Keep the switch pulled and depress the accelerator. The
parking brake stays applied and p reve nts the vehicle from
rolling backward .
- You can release t he switch once you are sure t hat you are
deve loping enough forward momentum at the whee ls as
you depress the acce lerator .
Depending on the we ight of the rig (vehicle and trailer) and the
severity of the incline, yo u may roll backwards as you start. You can
prevent rol ling backwards by holding the park ing bra ke sw itch pulled
out and accelerating -just as you wou ld when starting on a hill with a
conventional hand brake .•
Emergency braking
In the event that the conventional brake system fails or
locks.
- P ull the swi tch and cont inue to pull it to s low your veh icle
with the parking brake in an emergency .
- As soon as you re lease the sw itc h or accelerate, the
braking process stops .
If you pull the switch and hold it above a speed of abou t 5 mp h (8
km/h), the emergency braking function is init iated. The vehicle is
bra ked at all fou r wheels by activat ing the hydraulic b rake system.
Brake performance is s imilar to making an emergency stop~,&.
So that emergency braking is not activated by mistake, an audible
warning tone (buzzer) sounds when the switch is pulled . As soon as
Controls and equip ­
ment Safety first
the switch is released, or the accelerator pedal is depressed, emer­
gency braking s tops.
& WARNING
Em erg ency braking should only be u sed in an emergen cy, wh en
the no rmal foot brake ha s failed o r the brake pedal i s obstructed.
U sing the park ing b rake to perform emerg ency braking will slow
your vehicl e as if you had made a full brake application . The laws
of phy sic s c annot be su spen ded even wi th ESP and it s ass ociated
c omponents (ABS, ASR , ED S). In corn ers and when r oad or
weather condit ion s are bad , a full brake application can cause the
ve hicl e to sk id or the rear end to br eak away- r isking an accid ent .•
Driver messages in the instrument cluster
C aution : Vehicle park ed too steep
Th is message appears when the pa rking brake is applied on an incline
that exceeds abo ut 30%.
In this case the braking power of the parking brake may
not be
adequate
t o p revent the vehicle from rolling un intentionally.
Plea se release parking b rake
Thi s message appears, when a gear is se lected and the accelerato r
pedal is depressed -release the parking brake.
Pre ss brake p edal to relea se park ing brake
T his driver message appea rs when the switch to release the parking
bra ke was pressed. The par king brake can only be released if you press
the brake or accelerator pedal and press the switch at the same time.
.1 Par king bra ke mal funct ion !
T his driver message appears together w ith the yellow symbol
when there is a parking brake malfunct ion.
Vehicle care Technical data

"" Adaptive Cruise Control .._ _ ____:.. ___ __::_....::...:;..:...:....:.:-=...:.. ____________________________ _
Adaptive Cruise Control
Speed and distance control system
Applies to veh icles : w it h Adap tive Cru ise Cont ro l
Description
Th e Adaptiv e Cruis e Control driver a ssistanc e program is
a co mbine d speed and d istan ce contr ol s ys tem.
Fig . 138 Front
bumper: Po sition of
rada r sensor
Adaptive Cru ise Cont rol can h elp ma ke driving mo re relaxed and less
t iri ng , par ticularly d uring lon g trips on i nte rs t a tes o r oth er hig hways
that a re generally st raig ht.
Set ACC to maintain a constan t, lega l travel spee d between 20 and 95
m ph (3 0 · 150 k m/h) t hat is approp riat e f or preva iling traf fic co ndi­
tions. Select a following distance to t he ve hicle ahead and ACC w ill
adjus t your speed to maintai n that d istance.
Adaptive Cruise Control has technica l limitations that you must k now,
so p le a se read this sectio n carefully, understa nd how the sy stem
works and use it p ro p erly at all ti mes.
How does it work?
You ca n op erate the Adaptive Cruise Control usi ng the lever on the
s teer ing wheel column ~
page 13 1, " H ow is the speed sto red?" and
~ page 133, " H ow is the distance set?" .
Driver information
Important information is bro ught up in the s peedometer and in the
i nst rumen t clust er displa y as the ve hicl e is be ing drive n~
pa ge 135,
"Driver informat io n".
What is important for you to know
T here are limits to what Adaptive Cr uise Contro l can do as the vehicle
is being drive n~
page 139 , "Sys tem lim itations".
& WARNING
Improper use of the Adaptive Cruise Control can cause collisions,
other accidents and serious personal injury.
• Always remember that the Adaptive Cruise Control has limits -
it will not slow the vehicle down or maintain the set distance when
you drive towards an obstacle or something on or near the road
that is not moving, such as vehicles stopped in a traffic jam , a
stalled or disabled vehicle.
• Always remember that the Adaptive Cruise Control cannot
detect a vehicle that is driving towards you in your traffic lane and
that it cannot detect nar row vehicles such as motorcycles and bicy­
cles.
• Never drive at speeds that are too fast for traffic, road and
weather conditions.
• The Adaptive Cruise Control cannot slow
or brake the vehicle
safely when you follow another vehicle too closely. Always
remember that the Adaptive Cruise Control has a braking power
that is only about 30% of the vehicle 's maximum braking ability .
Always be prepared to brake and take ev asive action to avoid colli·
sions and other accident situations.
• Never allow the closing speed between you and other vehicles
to be so high that the Adaptive Crui se Control may not be able to .,