2009 AUDI S8 stop start

Table of contents
Table of contents
Vehicle literature ........ .
About this Owner's Manual .............. ...... . .
Controls and
equipment .. .. .... ..... ... . .
Inst rumen ts and con trols ..... .
Genera l ill ustration ............. .
Instruments and
warning/indica tor lig hts ....... .
Instruments .............. ..... .
Warning/indicator lights ........ .
Driver in forma tio n d isplay ..... .
Introduct ion ............... .... .
On-Board Diagnostic system (OBD)
Auto Check Control ............ .
Speed warning system ... .... .. .
Trip computer ..... ... .. ..... .. .
Tire pressure monitoring system ..
Opening and closing .......... .
Keys ...... ...... ... .. . ··· ·· ··· ·
Powe r locking system .......... .
Rear lid/Trunk lid ............. .. .
Ch ild safe ty lock . ... ..... ... ... . 5 Convenience key
.............. .
Anti-theft a larm system ..... ... .
Power w indows ... ... ... .... . .
S lid ing/ti lt ing power sunroof ... .
6 Clear vision ... .... .. ... .. .... . .
9
11
1 1
12
12
1 6
24
2 4
27
28
37
38
41
47
47
49
54
57 Lights
... ............. .. .. .. .. .
Interior lights ...... ... .. ... ... .
V is ion ................. .... ... .
W iper and washer system ...... .
Mirrors .... ... ......... ..... . . .
Seats and sto rage ..... .... ... .
Genera l recommendat ions ..... .
Powe r seat . ... ... ......... ... .
Head restraints ....... ....... . .
Arm rest .................... . .
Seat memory ... .. ... ... ... ... .
Rear sea ts . ... ... . .. ... ... .. .. .
Ind ividua l rear seats ........ ... .
Luggage compartment ..... •.. .
Roof rack ........... .... ... ... .
Cupho lder .................... .
As htray . ... ... ... ......... ... .
Cigarette lighter/socket ........ .
Long center console ........... .
Storage . ... ..... ... ... .. ... .. .
Warm and cold ............... .
Climate controls .............. .
W indshield defogging/defrosting .
Rear climate controls .. .. ... ... .
Basic settings .............. ... .
On the road ... ... . .. ... .. ... .. .
Stee ring . ...... .... ........ ... .
Ignition lock and ignition switch .
Starting and stopping the engine 58
Starting and stopping the engine
60 using the Conven ience key ... .. .
61 Electromechanical parking brake .
65 Cru ise control ....... ... ....... .
69
Adapt ive Cruise Control ....... .
131
134
137
139
69 Speed and distance control system 139
74 Drive r informat ion . . . . . . . . . . . . . . 146
77 System limita tions . . . . . . . . . . . . . . 150
80
Audi lane assist . . . . . . . . . . . . . . . . 153
83 Lane assist . . . . . . . . . . . . . . . . . . . . 153
86
A udi side assist . . . . . . . . . . . . . . . . 156
86
87
91
93
9 4
96
97
100
103
105
106
107
108
109
1 14
11 4
123
125
126
128
128
129
130 Lane Change
Assistant ......... .
No tes ........ ...... ........ .. .
Automatic transmission ....... .
tiptron ic® (6-speed automatic
transm ission) ................. .
Advanced Parking System .... .
Advanced Parking System with rear
v iew camera .................. .
Specia l parking situations .... .. .
Towing hitch ......... ... ...... .
Settings in the MM I .. ... .. .... . .
Safety t ips .............. ...... .
Adaptive Air Suspension ...... .
Adaptive Air Suspension and
Damping ..... ................ .
Homelink® .................. .. .
Universa l remote control ....... . 156
163
166
166
173
173
181
183
183
186
188
188
19
4
19 4

Instruments and controls
General illustration
G) Power window switches .. ...... .... ... .. ....... .
0 Door handle
G) Pow er locking switches ... .... .... .... ... ....... .
© Adjuster control for outside mirrors ............. . .
© Light switch .... .... ....... ... ... .. .... .. ..... .
© Control lever for:
- Cruise control .... .... ... .... .... .... ... .... .
- Adaptive Cruise Control .. ... ....... .......... .
0 Air outlets ...... .............................. .
@ Control lever for:
- Turn signal and high beam ....... ... .... ..... .
- Lane assist .. .... ..................... ... ... .
® Multifunction steering wheel with :
- Horn
- Driver's airbag .. ...... ...... ....... ...... ... .
- Shift buttons ........... .... ... .. .... .... ... .
Button for steering wheel heating ..... .. .. .... .
@ Instrument cluster .................... .... ..... .
@ Swi tches for
- Windshield wip er/ washer ............. ... .. ... .
- Trip computer ..... ... ... .... .... ... ... ... .. .
@ Steering lock/ignition /starter switch
@ Buttons for :
- Advanced Parking System .. .... .... .... .... .. .
- Side assist ..... .. .. ... ..... .... ... .. .... ... .
- Power sunshade
@ MMI Display
Controls and equip ­
ment
61
53
84
69
137
139
122 73
153
224 171
119 12
80 38
129
173
156
78
Instruments and controls
@ Buttons/Indicator light for:
- Electronic Stabilization Program (ESP) 270
- PASSENGER AIR BAG OFF
- Emergency flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
@ Storage tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
@ Glove compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
@ Front passenger's airbag . . . . . . . . . . . . . . . . . . . . . . . . 224
@) Shift lever for automatic transmission . . . . . . . . . . . . . 166
@ Climate controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
@ Rear window d efogger switch . . . . . . . . . . . . . . . . . . . . 124
@ Ashtray with cigarette lighter . . . . . . . . . . . . . . . . . . . . . 106
@ ISTART ]-~STOP ~button . . . . . . . . . . . . . . . . . . . . . . . . . 131
@ MMI Terminal
@ Storage w ith cup holder . . . . . . . . . . . . . . . . . . . . . . . . . 105
@ Electromechanical parking brake . . . . . . . . . . . . . . . . . . 134
@ Data Link Connector for On Board Diagnostics (OBD Ill 27
@ Engine hood release . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
@ Adjustable steering column . . . . . . . . . . . . . . . . . . . . . . 128
@) Memory buttons (driver's seat) . . . . . . . . . . . . . . . . . . . 94
@ Switch for
- unlocking the fuel filler door . . . . . . . . . . . . . . . . . . . 305
- unlocking the trunk lid 54
[ i ] Tips
Operation of the Multi Media Interface (MMI) is described in a sepa­
rate manual. •
I • •

Inst rum ents and w arnin g/indi cat or li ghts
& WARNI NG (con tinu ed)
ex treme ca ution whe n wo rki ng und er the hood => page 301,
" Engin e comp artment"
[ i ] Tips
Many functions are monitored by the Auto -Check system
=>
page 28 . Malfunctions or faults wil l be identified either with a red
symbol (pr iority 1 -Danger!) or with a yel low symbol (priority 2 -
Warning). •
Electronic power control
,._
This warning/indicator light monitors the electr onic
power control.
The warning/indicator light (Electronic Power Control) i llumi -
nates when you turn on the ignition as a function check.
[ i ] Tips
If this warning/indicator light illuminates whi le you are driving, then
there is a malfunction in the engine electronics . Have the malfunc­
tion corrected as soon as possible by your authorized Audi dea ler or
qualified repair facility .•
Generator D
This warning/indicator light detects a malfunction in the
generator or in the vehicle's electrical system.
The O warning/indicator light i lluminates when you switch on the
ignition and must go out after the engine has started.
If the O warning/indicator light illuminates while you are driving,
you should contact your authorized Audi dealer . Since the vehic le battery is discharging, you should switch off any unnecessary elec
­
t rical consumers (for example, the air conditioner) .
0 Note
If the _f_ warning/indicator light (malfunction in the engine coo ling
system) in the instrument cluster should illuminate=>
page 31, stop
the vehicle and turn off the engine . The water pump is not working
- this can cause engine damage. •
Electronic stabilization program (ESP) This warning/indicat or light monitors the electr onic stabi ­
lization program .
The warning/indicator light has the following functions:
• It blinks while you are driving when the ESP is working .
• It illuminates when you switch on the ignition for approximate ly
2 seconds as a function check .
• It illuminates when there is a malfunction in the ESP. The
message
E S P f ault ! Se e owner 's manual also appears in the instru ­
ment cluster display and a warning tone sounds .
• It illuminates continuously when the ESP is switched off .
• It illuminates if there is a malfunction in the ABS, since the ESP
is part of the ABS system.
If the battery terminals were disconnected and re-connected , the
vehic le was jump started or the batte ry is very weak, the ESP sensor
system goes through a learning process for the first few yards. The
warning/indicator light illuminates . The warning/indicator light
goes out as soon as the learning process is complete.
If the ESP warning/indicator light illuminates and stays on after you
have started the engine, this may mean that the control system has
temporarily switched off the ESP . If this is case, you can reactivate
the ESP by turning the ignition off and then on again . The .,_

Instruments and warning/indicator lights
Ap plies to vehi cles : wi th n re pressu re monitor in g system
Significant loss of air pressure l
The warning/indicator light appears in the event of a
significant loss of air pressure.
The 'warning/ indicator light illum inates when you switch on the
ign ition and must go out after the engine has started .
If the
I symbo l appears, pressure is too low in at least one tire.
For more information
~ page 43. •
Malfunction Indicator Lamp (MIL) ....;
The Malfunction Indicator Lamp (MIU is part of the On-Board Diag ­
nostic (OBD II) system. The symbol lights up when the ignition is
turned on and will turn off after the engine has started and has sett led at a constant id le speed. This indicates that the MIL is
work ing proper ly .
The warning light illuminates when there is a malfunction in the
engine electronic system. Contact your authorized Audi dealer and
have the malfunction corrected .
An improperly closed fuel filler cap may also cause the MIL light to
illuminate
~ page 305.
For more information ~ page 27. •
Safety belts 4i-
This warning/indicator light reminds you to put on your
safety belt.
The 4,_ warning/indicator light illuminates when the ignition is
switched on to remind the driver and any front passenger to put on
the safety belt. Additionally, an acoustic warning (gong) will also
sound. For more
Information~
page 211, "Safety belt warning light t". •
Adaptive Air Suspension
The warning/indicator light illuminates, when the jacking mode
has been activated ~ page 191. This warning/indicator light has the
following functions:
• It illuminates for a few seconds after the ignition is turned on as
function check and then goes out .
• If the warning/indicator light illuminates steadily, there is a
system fault in the Adaptive Air Suspension . A system fault can
r esult in lim ited ride comfort and
low ground clearance . The fault
should be corrected as soon as possib le by an authorized Audi
dea ler .
• If the warning/indicator light flashes, you should not drive the
vehic le . The flashing warning/indicator light points to an extreme
High level. A very pronounced lifting of the vehicle (extreme High
level) can resu lt, for examp le, when a heavy load is removed from
the vehic le . As soon as the level has returned to normal, the
warning/indicator light stops flashing , and you can drive away .
• If the warning/indicator light flashes in conjunction with the~
warning/indicator light, you should not drive off immediately in
order to prevent damage to the underbody . The two warning/indi­
cator lights flashing together points to an extreme Low level. A very
pronounced lowering of the vehicle (extreme Low level) can result,
for example , from a heavy load. As soon as the level has returned to
normal, the warning/indicator lights stop flashing, and you can
drive away .
0 Note
If the warning/indicator light flashes in conjunction with the~
warning/indicator light, you should not drive the vehicle because
l ow -lying vehicle parts can bottom out as you drive over uneven
ground and be damaged as a result.•

Instruments and warning/indicator lights
Malfun cti on in the ele ctronic differ ential lo ck (EDL )
The
ED L works t oget her with the ABS. T he ABS warning light w ill
come on if there is a ma lfunction in the
ED L system=> page 271 . See
your au thorized A ud i dea ler as soon a s possible.
& WARNING
• If the ,..,1 (USA models )/;:_,,. (Canada models) warning light
does not go out , or if it comes on while driving , the ABS system is
not working properly. The vehicle can then be stopped only with
the standard b rake s (w ithout ABS ). You will not have the p rotec ­
tion ABS provides . Contact your Audi de aler a s soon as po ssible .
• USA model s: If the BRAKE warning l ight , the < warning light and
the warning light come on together , the rear wheels could
lock up first under hard braking . Rear wheel lock -up can cause lo ss
of vehicle control and an accident . Have your vehicle repaired
immediately by your authorized Audi dealer or a qualified work ­
shop . Drive slowly and avoid sudden , hard brake applications .
• Canada models : If the brake warning light (CD), the ., warning
light and the ABS warning light come on together , the rear
wheels could lock up fir st under hard br aking. Rear wheel lock -up
c an cause loss of vehicle control and an accident . Have your
vehicle repaired immediately by your authorized Audi dealer or a qualified workshop . Drive slowly and avoid sudden, hard br ake
appli cation s.•
Electromechanical parking brake
~[ (USA models)
/(®) (Canada models)
T he warnin g/in dic ator l igh t m on it ors the electromech an­
i c a l p arking brake.
With the parking brake applied and the ignition turned on, the
war ning/ ind icator lig ht illu min a te s. After the ig nition has been
turned off, the warning/indicator light continues to i llum inate for
abo ut 3 0 seconds. If the parking bra ke is applied with the ignition turned off,
the warning/indicator light i lluminates for about 30
s e co nd s.
Th e warning/ind icator light wi ll go out when the parking brake is
r eleased .
I f the warn ing/indica tor l ight flas hes con tinuously
after applying the
par king brake, bra king force is not sufficient to prevent the vehicle
from rol ling uni nten tional ly . T h is can h appen if the brak es bec ome
too hot . Please note the fol lowing :
• I f the slope of the g round is too steep to pa rk the ve hicle, the
addi tiona l dr ive message a ppears
Caution: Vehicle parked too
steep.
• I n the event of a parking brake malfunction , the yel low symbol
appea rs in the instrument c luster display and the driver mes sage
Parking brake malfunction ! is d isplayed . Have the mal fu nct io n
r epaired as soon as poss ib le by a qualified Audi deale rship .•
Brake system BRAKE (USA models) / ((J)) (Canada
models)
The warning/indicator light fl ash es if bra ke fluid level is
low, if there is an A BS sys tem mal function or a parking
brake malfun ctio n.
T he li ght illu minates w hen t he ignitio n is tur ned on. It goes out afte r
the engine has been started . T his indicates that the brake warning
li ght is fu nctioni ng prope rly.
If the brake warning light does not light up when the engine is
cranking , there may be a malfunction in the electrical system. In this
case , contact your Audi dealer.
If the brake system warning/indicator light flashes, there is a brake
syste m malfunct ion . By press ing the
!CHECK ] button, you can bring
up a driver message which exp lains the ma lfunction in more detail
=>
p age 30. ~

Driver information display
-Pull off the road.
- Stop the veh icle.
- Turn off the engine.
- Check coolant level~
page 317.
-Add coolant if necessary ~ page 318.
-Continue dr iving only after the eng ine coolant
warning/ indicator light goes out .
- Contact your authorized Audi dealer for assistance if
necessary .
If the engine coolant le ve l is correct, then the radiator fan may be
the cause of the malfunction.
If the generator warning/indicator light should also illuminate
~ page 18, then the fan belt may be damaged.
& WARNING
• If your vehicle should break down for mechanical or other
reasons, park at a safe distance from moving traffic, turn off the
engine and turn on the hazard warning lights
~ page 73, "Emer­
gency flasher
A".
• Never open the hood if you see or hear steam or coolant
escaping from the engine compartment -you risk being scalded.
Wait until you can no longer see or hear steam or coolant escaping.
• The engine compartment of any vehicle is a dangerous area.
Before you perform any work in the engine compartment, turn of
the engine and allow it to cool. Follow the warning stickers
~ page 301, "Engine compartment".
0 Note
Do not continue driving if the -~- symbol illuminates. There is a
malfunction in the engine cooling system -you could damage your
engine. •
Engine oil pressure malfunction "t=:?:
The red engine oil pressure warning symbol requires
immediate service or repair. Driving with a low -oil -pres ­
sure indication is likely to inflict severe damage to the
engine.
If the ~ symbol appears in the display and blinks, the oil
pressure is too low. An additional driver message can also
be displayed by pressing the
I CHECK] button:
Switch off engine and check oil level
Immediate actions
- Pull off the road.
- Stop the vehicle.
- Turn off the eng ine.
- Check the engine oil level
with the dipstick~ page 313.
Dipstick readings checks too low
- Top off oil to the proper level~ page 314.
-Make sure that the oil pressure warning symbol~
appears no longer in the display before you start driving
again. .,,,

Dipstick reading checks OK
-If the oil pressure warning symbol "t=:7: starts flashing
again even though the engine oil level checks OK on the
dipstick,
do not continue driving and do not let the
engine run in idle.
Instead, contact your authorized Audi
dealer for assistance.
[ i] Tips
• The engine oil pressure symbol ~ is not an indicator for a low
engine oil level. Do not rely on it . Instead, check the oil level in your
engine at regular intervals, preferably each time you refuel, and
always before going on a long trip .
• The yellow oil level warning indication .: requires oil refill or
workshop service without delay. Do not wait until the red oil pres­
sure warning
~ starts to flash before you respond to the low oil
level warning . By then, your engine may already have suffered
serious damage. •
Steering malfunction i
If there is a malfunction in the electronic steering column
lock, the steering cannot be unlocked.
If the i symbol in the display blinks, there is a malfunction
in the electronic steering column lock. An additional driver
message can also be displayed by pressing the [
CHECK]
button:
Do not drive vehicle: Steering defective
- Contact your nearest authorized repair facility.
- Do
not tow your vehicle.
Controls and equip ­
ment
Driver information display
& WARNING
Your vehicle must not be towed in the event of a malfunction in the
electronic steering column lock because it cannot be steered due
to the locked steering. If it is towed with the steering locked, there
is the risk of an accident. •
Ignition lock malfunction ~
A malfunction in the ignition lock must be repaired imme­
diately.
If the -Pe symbol in the display blinks, there is a malfunction
in the electronic ignition lock. An additional driver message
can also be displayed by pressing the [
CHECK] button:
Ignition lock defective. Contact workshop !
- Do not turn the engine off.
-Drive immediately to an authorized Audi dealer to have
the malfunction corrected.
If there is a malfunction in the electronic ignition lock, the ignition
cannot be turned off. Drive immediately to an authorized Audi
dealer to have the cause of the malfunction corrected.
If your vehicle has a Conv eni enc e key *, th e n you should not use the
I STOP I button to shut off the engine. You will not be able to start the
engine again once th e ignition is switched off. •
I • •

-Select System s in the CAR menu .
- Selec t
Instrument cluster .
-Select Trip computer 1 or Trip computer 2 .
-Select, for examp le, Fuel range On to turn on the display
or
Off to turn the disp lay off.
All values in the single -trip or the total -trip memory can be reset to
zero simultaneously in MMI. In addition you can determine what
driving information from the trip computer should be shown in the
instrument cluster display. If one of the pieces of driver information
is turned off, that driver information will not be shown in the display .
The information will continue to be calcu lated by the trip computer
and can be turned back
on at any time. •
Tire pressure monitoring system
Applies t o vehi cle s: with n re pre ss ure moni toring sys te m
General notes I)
Each tire, including the spare (if provided}, should be checked
month ly when cold and inflated to the inflation pressure recom­
mended by the vehicle manufacturer on the vehicle placard or tire
inflation pressure label. (If your vehicle has tires of a different size
than the size indicated on the vehicle placard or tire inflation pres ­
sure label, you should determine the proper tire inflation pressure
for those tires.}
As an added safety feature, your vehicle has been equipped with a
tire pressure monitoring system (TPMSl that illuminates a low tire pressure tellta le when one or more of your tires is significantly
under-inflated . Accordingly, when the low tire pressure te lltale i llu ­
minates, you should stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving on a significantly
under -inflated tire causes the tire to overheat and can lead to tire
Controls and equip ­
ment
Dr ive r informat ion di spl ay
failure . Under -inflation also reduces fuel efficiency and tire tread
life, and may affect the vehicle's handling and s topping ability.
Please note that the TPMS is not a substitute for proper tire mainte ­
nance, and it is the driver 's responsibility to maintain correct tire
pressure, even if under-inflation has not reached the leve l to trigger
illumination of the TPMS low tire pressure te lltale.
Your vehic le has a lso been equipped with a TPMS malfunction indi­
cator to indicate when the system is not operating proper ly. The
TPMS ma lfunction indicator is combined w ith the low ti re p ressure
tel ltale . When the system detects a malfunction , the telltale wil l
flash for approximately one minute and then remain continuously
il luminated . This sequence will cont inue upon subsequent vehicle
start -ups as long as the malfunction exists.
When the ma lfunction indicator is illuminated, the system may not
be able to detect or signal low tire pressure as intended . TPMS
mal functions may occur for a variety of reasons, including the
insta llation of replacement or alternate tires or wheels on the
vehic le that prevent the TPMS from funct ioning properly. A lways
check the TPMS malfunction tellta le after replacing one or more
tires or whee ls on your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to continue to function
properly. •
Applies t o vehic les : w ith Tire press ure mon itoring sy stem
Introduction
The tire pressure monitoring system moni tors air pressure
in all four roa d wheels and the spare tire* while the
vehicle is moving.
As soon as the tire pressure monitoring system senses a significant loss of air pressure in one o r severa l tires, text messages and yellow
symbo ls appear in the instrument cluster display to alert the driver.
The L warni ng light in the instrument cluster comes on when the
tire is significantly underinflated
=> page 20. _,,
I • •