key AUDI S8 2008 Owner's Guide

Seats and storage
Seat memory
Driver's seat memory
The seat adjustment settings for four drivers can be
stored using the memory buttons in the driver's door.
Fig. 94 Driver's door:
Seat memory
In addition to the setting for the driver's seat, the settings for the
head restraints, safety belt height, steering column and both exte­
rior mirrors can be stored .
Storing and recalling settings
Using the memory buttons 1, 2, 3 and 4, you can store and recall the
settings for four different
drivers => fig. 94.
The current settings are also automatically stored on the remote
control key being used when the vehicle is locked. When the vehicle
is unlocked, the settings stored on the remote control key being
used are automatically recalled. This function has to be activated in
MMI => page 95.
Turning seat memory on and off
If the [ ON/OFF I switch is depressed, the seat memory is inoperative.
The word
OFF next to the [ON /OFF ! switch illuminates.
All the stored settings are retained. We recommend using the
[ ON /OFF! switch and deactivating the seat memory if the vehicle is only going to be used
temporarily by a driver whose settings are not
going to be stored. •
Storing and recalling a seat position
Before you can store or recall your seat position, the
[ ON /OFF] button must be engaged (down).
Storing settings
-Adjust the driver's seat => page 87.
-Adjust the head restraint => page 91.
-Adjust the steering column => page 128.
-Adjust both outside mirrors=> page 84. In the tilt-down
position, the passenger mirror can be adjusted to the
preferred position and saved in the seat memory.
-Press the [SET] button and hold it down. At the same
time, press one of the memory buttons for at least one
second.
-Release the buttons. The settings are now stored under
the corresponding memory button.
Recalling settings
-Driver's door open - press the desired memory button .
-Driver's door closed - press the corresponding memory
button until the stored position is reached.
When the vehicle is locked, the current settings are stored and
assigned to the remote control key. But the settings stored on
memory buttons 1 to 4 are not deleted. They can be recalled at any
time. When the vehicle is
unlocked , the settings stored on the
remote control key are restored. .,_

If your vehicle is driven by other persons using your remote control
key, you should save your individual seat posi tion on one of the
memory buttons. You can recall your settings again simply and
conveniently by pressing the corresponding memory bu tt o n. When
the vehicle is locked, these settings are automatically re -assigned to
the remote control key and stored .
& WARNING
• For safety reasons, the seat s etting can only be recalled whe n
the vehi cle i s sta tiona ry
-otherwi se you ri sk h aving an accident .
• In an emergency , the recall operation can be stopped by
pre ssing the
I ON /OF F) button or b y briefly pre ssing an y given
mem ory button . •
Activating remote control key memory
To be able to recall the stored settings with the remo te
con trol key, the function has to be activated in
MM/ .
-Selec t Systems in the CAR menu .
-Select Seat adjustment .
-Select Driver's seat.
Controls a nd eq uip­
ment
Fig . 9 5 MMI disp lay :
Drive rs' seat
Seats and storage
Sel ect Remote control key on to activate the rem ote
contro l key
mem ory ~ fig. 95 .
Passenger's seat memory
Using the memory but tons in the passenger's door, you
ca n sto re an d rec all f our se at sett ings.
Storing and recalling settings
Fi g. 9 6 Pa ssenger's
d oo r: s eat m emo ry
Using the memory buttons 1, 2 , 3 and 4, you can store and recall the
settings for four di fferent
passengers ~ fig. 96 .
Tu rning s eat m emory on and off
If the I ON /OFF ) switch is depressed, the seat memory is inoperative .
The word
OFF next to the I ON /OFF ) swi tch illuminat es.
All the s tored settings are retained. Now the seat can on ly be
adjusted electrically in the normal way. •
Vehicle care I I irechnical data

Rear window shelf
You can place li gh t a rticles of cl othing on the re ar
window shelf behind the sea tbac k.
& WARNING
When driv ing , do not leave any hard objects on the rear w indow
s helf or allow your pet to sit on the shelf . They could be come a
hazard for vehicle oc cup ant s i n the event of sudden bra king or a
c rash .
[ i ] Tips
• A vent slot is located between t he shel f and the rear window . Do
not b lock the vent with any items you may place on the rear window
she lf.
• Do not place bulky items on the rear window shelf as they could
res trict or b lock the driver's vision in the rear view mirro r.•
Contro ls a nd eq uip­
ment
Seats and storage
Individual rear seats
Ap plies to ve hic les : with indi vid ual rea r seat s
Controls
The operating logic for the switches corresponds t o the
construction and function of the sea t.
Fig. 98 Co ntro ls fo r
individual rear seats
The switches to adjust the seats correspond to the layout, the
design and the function of the seat. The seats are adjusted by
moving the switches following this log ic .
@ Seat adjustment
© Massage function *
© Head restraint adjustment
@ Lumbar support
& WARNING
• Vehicle s with power individual rear se ats have seating for four .
The long center co nsole between the two rear se ats is not a
s eating po sition. Therefore , a safety belt i s not provided.
• The power adjustment for the individual seats al so works with
the ignition switched off or with the ignition key removed . For this
re as on , children should never be left unattended in the vehicle -
they could be injured!
.,
Vehicle care I I irechnical data

Seats and storage
& WAR N IN G ( continued )
• Exercise caution when adjusting the seats . Unsupervised or
careless seat adjustment can p inch fingers or hands causing
injuries .•
App lies to veh icles: with indiv idual rear seats
Seat adjustment
Seat forward /back G)
Fig . 99 Individual rear
s eat s: Se at adju stmen t
-Push t he swi tch fo rward or bac k=> & .
Seat angle up /down ®
-P u sh the s witch up o r down =>& .
& WARNING
• Vehicles with power individual rear seats have seating for four .
The long center console between the two rear seats is not a seating position . Therefore, a safety belt is not provided .
• The power adjustment for the individual seats also works with
the ignition switched off or with the ignition key removed . For this
reason , children should never be left unattended in the vehicle •
they could be injured !
& WAR N ING (continued )
• Exercise caution when adjusting the seats. Unsupervised or
careless seat adju stment can pinch fingers or hands causing
injuries.
•
Appl ies to vehicles: w ith ind iv idual rear seats with massage function
Massage function
F ig . 100 Individ ual
rear s eats: Massage
function
Pr ess th e swi tch to tu rn on t he massag e functi on.
T he massage function runs for ab out 10 minutes . The pa ssenger's
bac k is massaged by continuous ad justment of the lumbar support.
T he curvature of the lumbar support can also be ad justed during the
Mas sag e to mak e it mo re or less aggr ess ive . T hi s va ries the in tens ity
of the
Massage to the level desired by the occupant.
O nce the mas sage func tion s tops after abou t 10 m inutes, the
l umbar support automatically returns to th e position in which it was
l a st set.
[ i ] Tips
T he mas sage function ca n be interrupted at any time by p re ssi ng
the switc h. T he lum bar support r emains i n its cu rr en t pos it io n.•

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-Plu g in applian ce to be use d.
The socket of the ci gare tte l ighter may be used for 12-volt appli ­
ances with maximum consumption of up to 100 watts , such as a
flash light, small vacuum c leaner, etc .
Before you purchase any accessories , always read and fo llow the
in fo rm ati on in
~ page 382 , "Additiona l ac cess ories a nd parts
replacement".
& WARNING
Improper use of the cigarette lighter can cause ser ious injury or
start a fire .
• Be careful when using the cigarette lighter . If you do not pay
attention to what you are do ing when you are using the cigarette
lighter you can burn yourself .
• The cigarette lighter and socket remain functional even if the
ignition is switched off or the ignition key is removed. Never leave
c hildren inside the vehi cle without supervision.
0 Note
• To avoid damaging the s ocket , only use plugs tha t fit pr operly.
• Only use the cigarette lighter socket as a power source for elec ­
tr ical accesso ries for sh ort du rations. Use the sockets in the vehic le
when a power source is needed for longer durations .
[ i J Tips
When the engine is off and accessories are sti ll plugged in and are
on, the v ehicle battery ca n st ill be d raine d.•
Long center console
Ap plies to veh ic les : w ith lon g cen ter co nso le
Overview
Fig . 116 Long re ar
cen ter con sole
T here are three storage co mpartments in the long center console in
t he rear :
Left storage compartment
The le ft sto rage c om partm ent co ntain s two 12 -v o lt so ckets. The 12 -
volt sockets can be used for electrica l accessories. The power
co nsumption a t a sing le plug mus t no t exceed 100 watts .
Center storage compartment
Th e cen te r storag e compar tment is suitabl e fo r hol ding small items .
Right storage compartment
T he right storage co mpart ment is suita ble for hold ing smal l items.
& WARNING
T he socket plus any appliances plugged into it remain functional
even if the ignition is switched off or the ignition key is removed.
Never leave children in side the vehicle without supervision.
~

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Warm and cold
Climate controls
Description
The air conditioner is fully automatic and is designed to
maintain a comfortable and uniform climate inside the
vehicle.
We recommend the following settings:
- Set the temperature to 75 °F (+23 °C).
- Press the !AUTO
I button.
With this setting, you attain maximum comfort in the least amount
of time. Change this setting, as desired, to meet your personal needs.
The climate controls are a combination of heating, ventilation and cooling systems, which automatically reduce humidity and cool the
air inside your vehicle.
The air temperature, air flow and air distribution are automatically
regulated to achieve and maintain the desired passenger compart­
ment temperature as quickly as possible.
The system automatically compensates for changes in outside
temperature and for the intensity of the sunlight entering the
vehicle. We recommend you use the
Automatic mode=> page 117
for year -round comfort.
Please note the following:
Turn on the air conditioner to reduce humidity in the vehicle. This also prevents the windows from fogging up.
When the outside temperature is high and the air is very humid ,
condensation from the evaporator may drip under the vehicle. This
is normal and does not indicate a leak. If the outside temperature is
low, the fan normally only switches to
a higher speed once the engine coolant has warmed up sufficiently.
The air conditioner temporarily switches off when you drive off from
a standstill using full throttle to save engine power.
The compressor also switches off if the coolant temperature is too high, so that the engine can be adequately cooled under extreme
loads.
Air pollutants filter
The air pollutants filter (a combined particle filter and activated
charcoal filter) reduces or prevents outside air pollution (dust, or pollen) from entering the vehicle.
The air pollutants filter must be changed at the intervals specified
in your Warranty
& Maintenance booklet, so that the air conditioner
can properly work.
If you drive your vehicle in an area with high air pollution, the filter
may need to be changed more frequently than specified in your
Audi Warranty
& Maintenance booklet. If in doubt, ask your autho­
rized Audi Service Advisor for advice.
Key coded settings
The air conditioner settings selected are automatically stored and
assigned to the key being used. When the vehicle is started, the air
conditioner automatically selects the settings assigned to that key.
This way every driver will maintain his/her own personal settings
and does not have to reset them manually.
If a different driver uses your key and changes the air conditioner
settings, the latest adjustments will erase and replace the settings
you have stored.
Energy management
To prevent the battery from being discharged and to restore the
balance of energy, components which require large amounts of

_________________________________________________ W_ a_ r_ m __ a_n_ d_ c_ o_ld _ ___.ffllll
Ap plies to vehicles : w ith heated rear seats
Heated rear seats
The seat cushions and seat backs of the two outer rear
seats can be heated electrically.
Fig . 133 C ente r
co nso le rea r: H ea ted
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 .
Th e rear sea t hea ting operat es on ly wh en th e seats ar e occupied. If
there is no one s itting in the rear , you should swi tch off the seat
hea ting .
0 Not e
To avoid damage to the heating elements in the seats , do not kneel
on the seats or place heavy loads on a small area of the seat .•
Contro ls a nd eq uip­
ment
Ap plies to vehi cles: with steer in g w heel heatin g
Steering wheel heating (j)
The steering wheel can be heated electrically.
F ig . 1 34 M ultifun cti on
st eeri ng w heel: Button
for stee ring w hee l
he ating
- Press the[ ~] button to turn the steer ing wheel heat ing on
and
off ~ fig. 134. The message
Steering wheel heating on ! or
Steering wheel heating off ! appears in the i nstrument
cluster d isp lay .
When the steering whee l heating is switched on , the steering wheel
is heat ed to about 82°F (28°C) and held th ere.
The last setting se lected for the steering wheel heating (on or off) is
automatically saved when the vehicle is shut of f and is assigned to
the remote key. •
Vehicle care I I irechnical data

___________________________________________________ O_ n_ t_h _e_ r_o _a_ d _ ___.111111
fl::. WARN ING (c o ntinue d)
injurie s to the hands, arm s and head if the driv er's a irbag
deplo ys.•
Easy entry feature
The easy entry feature makes it easier to enter and exit the
vehicle by automatically adjusting the steering wheel.
Press the button @ ::::> page 128, fig . 143 to turn the easy
entry feature on or off.
When the easy entry feature is tu rned on (bu tton depressed), the
steering wheel moves up to the parked position when the ignition is
turned off. After you en ter the vehicle, the steer ing wheel moves to
the stored position as soon as you turn on the ignition. •
Ignition lock and ignition switch
Ignition key positions
The engine can be started or turned off with the ignition
key.
Contro ls a nd eq uip­
ment
F ig . 14 4 Ignit ion
sw itch po sitio ns
P os it ion @
The ignition key can be inserted into the ignition switch in this posi ­
tion. This automatically unlocks the steering column lock. When the ignition key is removed, the stee ring co lumn lock is automatically
locked
=> fl::. .
Ignition on G)
Turn the ignition key to this position and re lease it.
Starting the engin e @
The engine starts with the key in this position . Major electrical loads
are tempo rar ily turned off.
Ign ition off G)
Turn the ignition key to this position and re lease it .
& WARNING
• Never remo ve the key from th e ign ition lock while the ve h icle i s
mo ving . The stee ring wheel will lo ck, c au sing loss of control.
• If you have to leave your veh icle, even for ju st a minute , al ways
remove the ignition key and take it with you. Thi s is esp eciall y
important if you are going to lea ve ch ildren unatten ded in the
vehi cle . The ch ildren co uld start the eng ine or u se other vehicle
c ontrol s. Un super vis ed u se of veh icle control s (for e xam ple , po wer
windows ) can cause seriou s personal inj uries .
0 Note
• I f the~ symbo l in the display blinks, there is a malfunction in the
e lectron ic steering column lock. Fo llow the instructions in
=> page 33 , "Steering malfunction i".
• If the .Pc symbol in the display b links, there is a malfunct ion in
the electronic ignition lock. Follow the instructions
in => page 33,
"Ignition lock malfunct ion .Pe" . ..
Vehicle care I I irechnical data

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[ i J Tips
• If you release the ignition key in positions G) ,@ or G) , the key
automatically returns to pos ition @.
• If you open the driver 's door when the ignition is switched on , a
buzzer sounds and the message
Ignition is on appears in the instru ­
ment cluster display. Please switch the ignition off .•
Ignition key safety lock
The igni tio n key can only be re move d when the selector
lever is in the
"P" (P ark) posi tion.
After turning off the ignition , the igni tion key can only be removed
from the ignition lock when the selec tor lever is in the
"P" (Park)
position . Af ter you have removed the key , the selector lever is locked
and cannot be moved .•
Starting and stopping the engine
Starting the engine
The engine ca n only be st arted with y our or iginal A udi
key.
Fig . 14 5 Ignit ion key
po sitions
-St ep o n the brake.
- Move t he selector lever into P or
N => &, .
-Turn the ign ition key to position 0 => fig . 14 5 -do not
depress the gas pedal when start ing t he engine .
A cold engine may sound loud after it has be en started. This is due
to the hydrau lic valves building up oil pressure. This is normal and
is not a n eed fo r concern .
I f the engine does not start immediately, stop trying after 10
seconds and then try to restart the engine about 30 seconds later .
& WARNING
Never start or let the engine run in a confined or en clo sed are a.
Exhaust fumes from the engine contain carbon monoxide, a color ­
less and odorle ss gas . Carbon mono xide can be fatal if inhaled.
• Never leave the engine idling unattended. An unattended
vehicle with a running engine po ses a dange r of person al injury or
theft.
0 Note
• Avo id high e ngine speeds, fast accelerati on or heavy eng ine
loads while the engine is still cold. This could damage the engine.
• The eng ine ca nnot be s tarted by push ing or towi ng the ve hicle.
To avoid unnecessary engine wear and to reduce exhaust emis ­
sions, do not let your vehic le stand and warm up. Be ready to drive
off im mediately afte r starting your vehicle . Maintain modera te
speed until the engine is completely warm . Remember , the engine
performs best at operating temperature. •

On the road -
-----------------'
Stopping the engine
-Turn the ignition key to position®~ page 130, fig. 145.
& WARNING
• Never turn off the engine until the vehicle has come to a
complete stop.
• The brake booster and servotronic only work when the engine
is running. With the ignition turned off, you have to apply more
force when steering or braking. Since you cannot steer and stop normally, this can lead to accidents and serious injuries .
• The radiator fan can continue to run for up to 10 minutes even
after you have turned off the engine and removed the ignition key.
The radiator fan can also turn on again if the engine coolant heats
up because of intense sunlight or heat build-up in the engine
compartment.
0 Note
Do not stop the engine immediately after hard or extended driving.
Keep the engine running for approximately two minutes to prevent
excessive heat build-up.•
Contro ls a nd eq uip­
ment
Starting and stopping the engine
using the Advanced Key
A pp lies to veh ic les: with Advanced Key
Starting the engine using the [ START] button
Using this button, you can switch on the ignition and start
the engine.
0
0
Fig . 146 Advanced
Key: START button
The [ START] button has a two position feature. ~ fig. 146.
Switching on the ignition
-Press the [START] button to the first position. Only the
ig nition switches on .
Starting the engine
-Depress the foot brake.
- Move the selector lever into the P or N position
~ &.
- Press the [ START] button to the second position. The
engine starts.
Vehicle care I I irechnical data