window AUDI S8 2008 Owner's Guide

Warm and cold -
----------------
the outside air drops, fresh air is supplied to the vehicle interior
again .
In the event that the windows fog up during automatic air recircula­
tion, you must press
the® button immediately.
Under certa in operat ing cond it ions, automatic a ir rec ircu lation is
switched off automatically . With outside temperatures below about
-8 °C and in the ECON mode, automatic air rec ircula tion is limited to
15 seconds. •
Synchronization
One climate control setting for all seats.
With synchronization active, the driver's or the passenger's settings
are adopted for the other seats . Al l the other set tings that were
made are transferred to the other seats. This includes all the c limate
control settings right down to the heated seats .
If
a d ifferent setting is selected at a "synchron ized seat", synchroni ­
zation is cancelled.
•
Center air vent
The temperature of the air leaving the center vents can be
changed to differ from the temperature setting.
Controls and equip­ ment
Fig. 14 2 MMI di spla y:
Ce nter a ir ve nt
The air flow coming from the center vents can be adjusted to be
colder or warmer t han the selected set temperatu re.
In this way you have the opportunity to have the a ir flow from the
center vents a litt le warmer or coo ler, depending on the time of year .
A litt le cooler in the summer and a little warmer in the winter. •
Applies to vehic les : with rear air condition in g
Rear seat operation
The rear climate con trols can be o perated fr om the
driver's area.
With active rear seat operation, the driver or the passenger can
operate the rear climate control system from
his/her contro ls. •
Ap plies to vehicles : w ith so lar roof
Solar operation
Depending on the solar irradiation in the vehicle, the fan
will run using solar power to keep fresh air circulating
inside the vehicle, even af ter you switch off the ignition.
- Switch the solar operation to on .
After you switch off the ignition, the fan is operated using solar
power from the solar roof. Make sure outlets
G) and © are open for
maximum
ventilation => page 722, fig. 137.
The vent ilation works on ly if t he sunroof is closed or t ilted up.
If you turn off the engine whi le the air rec irculation is on, the air
conditioning automatically switches to fresh air mode.
Solar operation is not activated at low outside temperatures .•

___________________________________________________ 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

Audi lane assist -_____________________ __.
Audi lane assist
Lane assist
Applies to vehicles: with lane assist
Description
Lane assist helps you keep your vehicle in your lane.
Lane assist uses a camera to detect lane boundary lines. If the
system detects that your vehicle is about to leave a lane boundary
line, the steering wheel
vibrates to alert the driver. If lane assist
detects boundary lines on both sides of the vehicle's lane, the
system enters active standby mode, which is indicated by the green
indicator light/: on the instrument cluster.
If the system is in active standby mode and the turn signal is acti­
vated before driving over the boundary line, the warning does not
occur since the system allows for intentional lane changes.
The system is designed for driving on freeways and expanded high­
ways and thus works only at speeds of 40 mph (65 km/h) or more.
& WARNING
• Lane assist will not keep your vehicle in your lane. The system
only warns the driver when the vehicle is leaving the lane. The
driver is always responsible for keeping the vehicle in the lane.
• The camera is not able to detect all lane boundary lines and in
some cases might also detect lane structures or objects as
boundary lines. This can lead to incorrect warnings or warnings
that fail to go off at all.
• The camera's visibility can be impaired by vehicles ahead of
you, for instance, or by rain, snow, heavy spray or light shining into
the camera lens. This can cause lane assist to fail to detect
boundary lines. •
Contro ls a nd eq uip­
ment
Applies to vehicles: with lane assist
Activating and deactivating
Fig. 168 Turn signal
lever : Lane assist
button
Fig . 169 Windshield:
Lane assist camera
viewing window
Press the:::> fig. 168 button to activate or deactivate the
system.
The/: indicator light on the instrument cluster
will illuminate or go out.
Instrument cluster indicator light
/: Ready : The green indicator light shows that the system is ready
to use. A warning alerts the driver when the vehicle drives over
detected lane boundary lines.
.,.
Vehicle care I I irechnical data

-
Audi lane assist
----------------
I Not re ad y: The yellow ind icator light shows that the system is
t urned on but unab le to send a warning . This can be due to the
following:
• There are no boundary lines, or there is on ly one boundary line
present .
• The boundary lines are not detected (e.g. due to snow, dirt, wet
conditions or light shining into the camera lens) .
• More than two boundary lines (such as at construction sites) are
located in the vehicle's lane .
• The vehicle's speed is below the speed needed to activate it,
which is abou t 40 mph (65 km/h).
• The lane is narrower than about 8 ft . (2 .5 m), or wider than about
16
ft . (5 m).
• The curve is too sharp .
Notes on th e instr umen t clu ste r displa y
When the lane assist turns off automatically , the instrument cluster
indicator goes out and one of the following messages appears on
the display:
Audi lan e assist not available: C urre ntl y no se nsor vis ion
This message appears when the camera can no longer function
because it cannot detect the boundary lines. This may be due to the
following :
• The exterior s ide of the camera viewing
window => page 151,
fig. 169 is covered with dirt or ice. Clean this part of th e windshield.
• The camera v iew ing window is fogged up on the inside. In t his
case, wait until the fog disappears before turning lane assist on
aga in.
• The system was unable to detect boundary lines over an
extended period of time due to road conditions (such as snow­
covered lanes). Do not turn lane assist on again unti l the lines can
be more easily detected .
Audi lane assist not ava ila bl e
A temporary malfunction is preventing lane assist from operating .
Try turning on lane assist again a t a la ter t ime.
Audi l ane ass is t: sys te m f ault
T he system should be checked by an authorized Audi dealer or other
qual ified workshop .
[ i ] Tips
• Make sure that the camera viewing window => page 151, fig. 169
is not covered by stickers or similar objects .
• Always keep the camera view ing w indow c lean . This can usual ly
b e don e by op erat ing the windshield wipers. •
App lies to vehicles: w it h l ane assist
MMI settings
You can use the MM/ to adjust the warning time and
steering wheel vibration.
Setting the warning time
- Press the [CAR ] function button.
- Select
Systems in the CAR men u.
- Select
Audi l ane ass is t.
Fig . 17 0 M MI D isp lay :
Se ttin g th e w arning
t im e a nd stee ring
w hee l v ibr ati on

Audi side assist -
----------------
Dea ctivating
Press the button again . The indicator l ight on the butto n
goes out .
The system can assist when driving on highways and secondary
roads . The system works only at speeds faster than 37 mph (60
km/h).
& WARNING
• Improper reliance o n the side assist s ystem can cause colli ­
s ions and seriou s pers onal injury:
- Ne ver rel y only on side a ssis t w hen ch anging l anes .
- Always che ck re ar view mirror s to make sur e that it i s safe to
c hange lane s.
• Side assi st cannot dete ct all vehicle s under all condition s­
danger of accident!
• Side a ssist cannot detect vehicles in time to alert you when
they app roach from behind at very high speed , or fall drop b ack
very quickly.
• The radar sen sor's
vi sion ca n be redu ced or entirel y blo cked b y
rain , snow , and heavy spray . Thi s can result in side a ssis t not
a dequately dete cting veh icles or , in some cases , not detect ing
them at all . Always keep an eye on the direction you are traveling
and the relevant ar ea around th e vehi cle .
• Please note that side a ssis t indicate s th ere are approaching
vehi cle s, or vehi cle s in your bl ind spot , onl y after your vehicle has
reached a driving speed of at lea st 37 mph (60 km /h).
• Side as sist sign al doe s not work around t ight corner s (turning
radiu s less than 218 yard s, or 200
ml.
• Side a ssist is no repla cement for the driver's full attention . The
driver alone i s re spon sible for lane ch anges and similar driving
maneuver s. Always k eep an eye on the d ire ction you are tr aveling
and the relevant area around the vehi cle .
Controls and equip­ ment
0 Note
• To ensure that you do not adverse ly affect s ide assist, do not
b lock the area on the rear bumper where the radar sensors are
located with foreign objects (suc h as stickers or bicycle racks).
• Make su re that the signal light on the outside mirror is not
b locked by stickers or other items.
[ i ] Tip s
• Side ass ist automatically deactivates if it detects that the radar
sensors are
blocked => page 167. The indicator light on the button
goes out.
• The area on the bumper where the radar sensors are located
must consistently re main free of snow, ice, and heavy so iling so that
side assist can function properly. Follow the additiona l notes on
=> page 761.
• Additiona l tinting on the front side windows can make it harder
to see and correct ly understand the s ignal light on the outside
mirror. •
Applies to veh ic les: with side ass ist
Sensor detection area
Fig . 17 4 Schem atic
illu stratio n: Senso r
det ection ar ea
.,.

________________________________________________ D_r_iv _ i
_ n..; g::;_ S_ a_ fe---' ly'---_JIII
Important things to do before driving
Safety is everybody's job! Vehicle and occupant safety
always depends on the informed and careful driver.
For your safety and the safety of your passengers, before
driving always:
- Make sure that all lights and signals are operat ing
correctly.
- Make sure that the tire pressure is correct.
- Make sure that all windows are clean and afford good
visibility to the outside.
- Secure all luggage and other items
carefully => page 109.
-Make sure that nothing can interfere with the pedals.
- Adjust front seat, head restraint and mirrors correctly for your height .
- Instruct passengers to adjust the head restraints
according to their height.
- Make sure to use the right child restraint correctly to
protect
children => page 243, "Child Safety".
- Sit properly in your seat and make sure that your passen ­
gers do the
same => page 86, "General recommenda ­
tions".
- Fasten your safety belt and wear it properly. Also instruct
your passengers to fasten their safety belts properly
=> page 209. •
Controls and equip­
ment Safety first
Vehicle operation
What impairs driving safety?
Safe driving is directly related to the condition of the
vehicle, the driver as well as the driver's ability to concen­
trate on the road without being distracted.
The driver is responsible for the safety of the vehicle and all
of its occupants. If your ability to drive is impaired, safety
risks for everybody in the vehicle increase and you also
become a hazard to everyone else on the road
=>& .There ­
fore:
Do not let yourself be distracted by passengers or by
using a cellular telephone .
NEVER drive when your driving ability is impaired (by
medications, alcohol, drugs, etc.).
- Observe all traffic laws, rules of the road and speed limits
and plain common sense .
- ALWAYS adjust your speed to road, traffic and weather
conditions.
- Take frequent breaks on long trips. Do not drive for more
than two hours at a stretch.
- Do NOT drive when you are tired, under pressure or when
you are stressed .
& WARNING
Impaired driving safety increases the risk of serious personal
injury and death whenever a vehicle is being used. •
Vehicle care Do-it-yourself service Technical data

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&, WARNING (continued)
• 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 position or too close to the
airbag can be seriously injured by an airbag as it unfolds with
great force in the blink of an eye.
• Always make sure that there are at least 10 inches
125 cm)
between the front passenger's breastbone and the instrument
panel.
• Always make sure that there are at least 4 inches 110 cm)
between the front passenger'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 properly.
• Always keep your feet on the floor in front of the seat. Never
rest them on the seat, instrument panel, out of the window, etc.
The airbag system and safety belt will not be able to protect you properly and can even increase the risk of injury 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 injury
due to incorrect positioning of the safety belt and improper
seating position.
• Children must always ride in child seats
=> page 243. Special
precautions apply when installing a child seat on the front
passenger
seat => page 218. •
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 prop­
erly restrained whenever the vehicle is in use.
To reduce the risk of injury caused by an incorrect seating
position in the event of a sudden braking maneuver or an
accident, your passengers on the rear bench seat must
always observe the following :
- Adjust the head restraint so that the upper edge is as
even with the top of your head as possible but no lower
than eye level
=> page 203.
- Keep both feet flat in the footwell in front of the rear seat .
- Fasten and wear safety belts
properly => page 213.
-Make sure that children are always properly restrained in
a child restraint that is appropriate for their size and age
=> page 243.
& 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 protection 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
personal injury from improperly positioned safety belts!
• Always adjust the head restraint properly so that it can give
maximum protection. •

___ D_ r
_ i_v _i_n ..;::g :;_ S_ a_ f_ e_, ly'----------------------------------------------------
examp les w ill ma ke you mo re aware of seat ing positions tha t ar e
d an ge ro us.
Therefore, whenever the vehicle is moving:
• ne ver sta nd up in the v ehi cle
• never stand on t he seats
• never knee l on the seats
• n ev e r r id e with th e seatback r eclin ed
• never lie down on the rear seat
• n ever lea n up aga inst t he instrument pane l
• n ever sit on the e dge of the sea t
• never sit sideways
• ne ver le an out t he w indo w
• never put your feet out the window
• never put your feet on t he instrument p anel
• n ever rest your f eet on th e seat cushi on or b ac k of the sea t
• never ride in the footwe ll
• n ever ride i n the cargo area
& WARNING
Improper seating positions increase the risk of serious personal
injury and death whenever a vehicle is being used.
• Always make sure that all vehi cle occupants stay
in a proper
seating position and are properly restrained whenever the vehicle
is being used. •
Driver and passenger side footwell
Important safety instructions
& WARNING
Always make sure that the knee airbag can inflate without inter­
ference . Objects between yourself and the airbag can increase the
risk of injury in an a ccident by interfering with the way the airbag
deploys or by being pushed into you as the airbag deploys .
• No persons (children) or animals should ride in the footwell in
front of the passenger seat .
If the airbag deploys, this can result in
serious or fatal injuries .
• No objects of any kind should be carried in the footwell area in
front of the driver's or passenger 's seat . Bulky objects (shopping
bags, for example) can hamper or prevent proper deployment of
the airbag. Small objects can be thrown through the vehicle if the
airbag deploys and injure you or your passengers. •
Pedal area
Pedals
The pedals must always b e fre e to move and mus t never
b e in terf ere d with by a floor mat or a ny ot her object.
M ake sure that all pedals move free ly w ithout interfe rence and that
n oth in g p reve nts t hem fr om re tu rni ng to t heir or igin a l pos itio ns.
O nly use floor mats that leave the pedal a rea free and can be
se cu red w ith flo or mat fa st ene rs.
If a bra ke circu it fa ils, i ncr eas ed brake pedal trav el is r equ ired to
bring the veh icle to a f ull stop.

___ D_ r
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& WARNING
Improperly stored luggage or other items can fly through the
vehicle causing serious personal injury in the event of hard braking
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 compartment.
• Always secure objects in the luggage compartment using the
tie-down hooks and suitable straps.
& WARNING
Heavy loads will influence the way your vehicle 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 center of gravity can also cause changes in vehicle
handling:
-Always distribute the load as evenly as possible.
- Place heavy objects as far forward in the luggage compart-
ment as possible.
• Never exceed the Gross Axle Weight Rating or the Gross
Vehicle Weight Rating specified on the safety compliance sticker on the left door jamb. Exceeding permissible weight standards
can cause the vehicle to slide and handle differently.
• Please observe information on safe
driving => page 198.
& 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.
& WARNING (continued)
• 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.
& WARNING
Always make sure that the doors, all windows, 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 especially 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.
[ i] Tips
Air circulation helps to reduce windowfogging. 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. •

fl::. WARNING (continued)
• Never let any person ride with their feet on the instrument
panel or sticking out the window or on the seat .
• Never remove a safety belt while the vehicle is moving. Doing
so will increase your risk of being injured or killed.
• Never wear belts twisted.
• Never wear belts over rigid or breakable objects in or on your
clothing, such as eye glasses, pens, keys, etc. , as these may cause
injury.
• Never allow safety belts to become damaged by being caught
in door or seat hardware.
• Do not wear the shoulder part of the belt under your arm or
otherwise out of position.
• Several layers of heavy clothing may interfere with correct posi­
tioning of belts and reduce the overall effectiveness of the system.
• Always keep belt buckles free of anything that may prevent the
buckle from latching securely.
• Never use comfort clips or devices that create slack in the
shoulder belt. However, special clips may be required for the
proper use of some child restraint systems .
• Torn or frayed safety belts can tear, and damaged belt hard­
ware can break in an accident. Inspect belts regularly .
If webbing,
bindings, buckles, or retractors are damaged, have belts replaced
by an authorized Audi dealer or qualified workshop .
• Safety belts that have been worn and loaded in an accident
must be replaced with the correct replacement safety belt by an
authorized Audi dealer. Replacement may be necessary even if
damage cannot be clearly seen. Anchorages that were loaded
must also be inspected.
• Never remove, modify, disassemble, or try to repair the safety
belts yourself.
Safety belts
fl::. WARNING (continued)
• Always keep the belts clean. Dirty belts may not work properly
and can impair the function of the inertia reel
~ page 299, "Safety
belts" .•
Safety belts
Fastening safety be lts
Seat first -everybody buckle up!
Fig . 225 Belt buckle
and tongue on the
driver's seat
To prov ide maximum protection, safety belts must always
be positioned correctly on the wearer's body.
Adjust the front seat and head restraint properly
=> page 86, "General recommendations" .
Hold the belt by the tongue and pull it evenly across the
chest and
pelvis =>& .
Insert the tongue into the correct buckle of your seat
until you hear it latch
securely=> fig. 225.
Pull on the belt to make sure that it is securely latched in
the buckle.
.,
Vehicle care I I irechnical data