warning AUDI S8 2009 Owners Manual

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

Table of contents
Do-it-yourself service ... 349
What do I do now? . . . . . . . . . . . . . 350
Trunk escape handle . . . . . . . . . . . . 350
Emergency warning triang le . . . . . 350
J ack, tools and spare wheel . . . . . . 351
Changing a wheel . . . . . . . . . . . . . . 353
Fuses and bulbs . . . . . . . . . . . . . . . . 360
Fuses . . . . . . . . . . . . . . • . . . . • . . . . . . 360
Bu lbs ........ .. ... ...... ..... .. 364
Emergency situations . . . . . . . . . . 366
Gener al . . . . . . . . . . . . . . . . . . . . . . . . 366
Sta rting by pushing or towing . . . . 366
Sta rt in g with junipe r cab les . . . . . . 366
Use of jumper cables . . . . . . . . . . . . 367
Em erge ncy towing with commercia l
t ow truc k . . . . . . . . . . . . . . . . . . . . . . 368
Lifting vehicle . . . . . . . . . . . . . . . . . . 371
Technical data
General informat ion
375
376
Explanation of technical data . . . . 376
Vehic le ident ification . . . . . . . . . . . . 376 Displaying Vehic
le Identifica tion
Number in MMI . . . . . . . . . . . . . . . . 377
Weights . . . . . . . . . . . . . . . . . . . . . . . 377
Dim ensio ns . . . . . . . . . . . . . . . . . . . . 378
Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
350 hp, 8 -cylinder engine, with a ll
whee l drive . . . . . . . . . . . . . . . . . . . . 380
450 hp, 12-cylinder engine , wi th all
whee l drive, long wheel base . . . . 381
Consumer Information . . . . . . . . . 382
Warranty coverages . . . . . . . . . . . . 382
Operating your veh icle outs ide the
U.S.A. or Canada . . . . . . . . . . . . . . . 382
Audi Service Rep air Manuals and
Literature . . . . . . . . . . . . . . . . . . . . . . 382
Maintenance . . . . . . . . . . . . . . . . . . 382
Ad ditional accessor ies,
mod ificat ions and parts
rep lacement . . . . . . . . . . . . . . . . . . . 384
Alphabetical index . . . . . . 389

About this Own er's M anu al
About this Owner's Manual
This owner's manual contains important information, tips, sugges­
tions, and warnings for the use of your vehicle.
Make sure that this owner's manual is always located in the vehicle.
This is especial ly important if you allow other people to drive the
veh ic le, or if you sell it.
This owner's manual describes the
equ ip m ent r an ge specified for
this model at the editorial deadline date. Some of the equipment
descr ibed here will only be availab le at a later date, or only in
specific markets.
Some sections in this owner's manual do not apply to all veh icles.
In that case, the
range of appl icability is given at the beginning of
the section, e .g . "Appl ies to vehicles : with Advanced Park ing
System". In addition, optional equipment is indicated by an asterisk
"*"
The details in the illustration s may be different from those in your
vehic le, and are intended to be viewed as a bas ic guide.
You will find a
table of content s at the beg inning of this book, whic h
displays all topics described in this manua l in order of appearance.
You wil l find an alphabetical
index at the end of this bo ok.
All
direct ions , such as "left", "right", "front", "back", are re lative to
the direction of trave l.
* optional equipment
.,.. This section continues on the next page.
• Indicates the
end of a section .
® Registered t rademarks are iden tified with a® · If this symbol is
missing, it is no guarantee that the terms can be used freely.
~ & Cross-reference to a "WARN ING!" within a section . For indi ­
cation with a page number, the corresponding "WARNING!" can be
found ou tside of the section.
& WARNING
Text with thi s symbol cont ains impo rtant inform ation on safety
and how to reduce the ri sk of personal injury or death .
0 Note
Text with this symbol draws your attention to potent ial sources of
damage to your veh ic le.
W For the sake of the environment
Text with this symbol contains in fo rmation about the environment
and how you can he lp protect it.
[ i ] Tips
Text with this symbol contains specia l tips and other information
about getting the most out of your vehicle and i ts features .•

Instruments and warning /indicator lights
Instruments and warning/indicator lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of informa­
tion.
F ig . 2 Overview of the instrume nt cluster
CD Coolant temperature gauge ..................... .
0 Tachometer with time and date display .. ......... .
G) Warning/indicator lights .. ... .... ... ... ...... .. .
© Driver information system ..... ... .... ...... .... .
© Speedome ter with odometer ..... .... ..... ... .. .
© Fuel gauge . ..... ..... ... ... ..... ..... .... ... . .
G) Reset button for trip odometer ........... ... .... .
12
13 , 13
16
24
14
14
14
© I CH ECK] button ............. ..... .... ... ...... .
® Ins trument cluster illumination . ......... ........ .
[ i ] Tips
15
15
The illumination for the instrument cluster lights up whenever you
switch on the ignition with the vehicle headlights off. As the
daylight fades, the instrument cluster illumination likewise dims
automatically and will go out complete ly when the outside light is
very low . Th is feature is meant to remind you to switch on the head­
lights when outside light conditions become poor. •
Engine coolant temperature gauge
The engine coolant gauge~ fig. 2 CD only works when the ignition
is on. To prevent damage to your engine, please note the following
important points:
Engine cold
As long as the needle remains at the left end of the gauge, the
engine still has not reached its operating temperature. Avoid high
engine speeds, heavy engine loads and heavy throttle applications.
Normal temperature
When the engine has reached its operating temperature, the needle
will move into the midd le of the gauge and remain there. If the
engine is working hard at high outside temperatures, the needle
may go furthe r to the right. This is no need to worry as long as the
J_ warning light in the instrument cluster does not illuminate.
Warning light in the instrument cluster -L
When the-•-warning light starts to flash, this can mean one of two
things: either the coo lant temperature is too high , or the coolant
level is too low~ page 31 . .,_

If the indicator goes all the way to the right side inside the coolant
temperature gauge, then the engine coolant temperature is too
high.
Pull off the road to safe location, turn off the engine and let it
cool down.
If the warning light comes on again after you have driven
a short distance, contact a qualified workshop.
& WARNING
• Always observe the warning in :::::, page 301, "Engine compart­
ment", before opening the hood and checking the engine coolant
level.
• Never open the engine hood if you see or hear steam, or if you
see engine coolant dripping from the engine compartment. You
could burn yourself. Let the engine cool off first so that you cannot
hear or see any steam or engine coolant.
0 Note
• Mounting additional lights or accessories in front of the air inlets
reduces the cooling effect of the radiator. At high outside tempera ­
tures or high engine load, the engine could overheat.
• The front spoiler has been designed to properly distribute the
cooling air when the vehicle is moving . If the spoiler is damaged,
this could reduce the cooling effect and the engine could then over­
heat. Ask your authorized Audi dealer for assistance. •
Tachometer (engine rev counter)
The tachometer indicates the engine RPM (revolutions per
minutes).
The tachometer 0:::::, page 12, fig . 2 is the left of the two large clock­
type displays.
The engine turns at a speed
1,000 times the single digit in the
display, e.g. if the needle is pointing at the "2" the engine is turning
at 2,000 RPM.
Controls and equip ­
ment
Instruments and warning/indicator lights
If engine RPM drops below 1,500, you should downshift to the next
lower gear. The red area at the end of the scale indicates maximum
permissible engine RPM after the break-in period. Before reaching
this area, move the selector lever to position "D (Drive)" or ease your
foot off the accelerator pedal.
0 Note
The tachometer needle should not move into the red range . If it
does, then only for a very short period of time. You could damage
your engine by driving at high RPM.
<£> For the sake of the environment
Upshifting early saves fuel and reduces engine noise .•
Digital clock with date display
Date and time of day can be set in MM/.
Fig . 3 Instrument
cluster with digital
clock
The date, time of day, and time and date format can be set in MMI.
You can find out more in the MMI manual. ..,.
I • •

Instruments and warning /indicator lights
[ i J Tips
• The digital clock and the odometer are turned on for about 30
seconds when the driver's door is opened.
• When the ignition is turned off, the odometer reading and the
digital clock with date display can be switched on for about
30 seconds by pressing the
I CHECK) button => page 15, fig. 5. •
Speedometer with odometer
The speedometer shows you the vehicle speed, and the
odometer shows you how many miles (kilometers) you
have driven.
Fig . 4 Instrument
c luster Odometer and
reset button
The odometer and trip odometer are located inside the speedom­
eter.
• USA models -Miles
• Canada models -Kilometers
You can switch the display from miles to kilometers and vice versa
via the MMI.
Lower odometer
The lower odometer shows the total number of miles (kilometers)
driven. Upper
odometer (trip odometer )
The upper odometer shows the total number of mil·es (kilometers)
driven since you last reset the odometer to zero. You can use this
odometer when you wan t to keep track of how many miles (kilome ­
ters) you have driven for a single trip or errand. The last d igit indi­
cates 1/10 of a mile (100 meters) .
You can reset the trip odometer to zero by pressing the Reset button
(0.0).
Malfunction message
If there is a malfunction somewhere in the instrument cluster, dEF
wi ll appear in the trip odometer and will stay on. Contact your
authori zed Audi dealer to have the prob lem corrected .
Immobilizer
When you switch on the ignition, the data chip inside the key is
"read" by the immobilizer system.
If an unauthorized key is inserted into the ignition lock, the word
SAFE will come on and stay on. You will not be able to start the
vehicle=>
page 49.
[ i J Tips
• The digita l clock and the odometer are turned on for about 30
seconds when the driver's door is opened.
• When the ignition is turned off, the odometer reading and the
digital clock with date display can be switched on for about
30 seconds by pressing the
I CHECK) button=> page 15, fig. 5. •
Fuel gauge
The fuel gauge only works when the ignition is on.
The fuel tank holds about 23 .8 gallons (90 liters). When the needle
reaches the reserve mark, the=>
page 35 symbol appears in the
instrument cluster display as well as the message
Please refuel. .,_

There is still approximately 2.4 gallons (9 liters) of fuel left. This
message is meant to remind you to
refuel.
(D Note
Never run the tank completely dry. An irregular supp ly of fuel can
cause engine misfiring and fuel could enter the exhaust system . The
cata lytic converter could then overheat and be damaged. •
[ CHECK] button
You can perform different functions with this button .
Fig. 5 CHECK button in
the instrument cluster
Th e [ CHECK] button performs the following functions:
Switching on the clock and odometer
With the ignition turned off, the odometer reading and the digital
clock with date display can be sw itched on for about 30 seconds by
pressing the
I C HE CK I button ~ fig. 5 .
Starting the Auto-Check sequence
The Auto -Check system ~ page 28 constantly monitors certain indi­
vidual functions and components of the vehicle when the ignition is
turned on and when the vehicle is moving.
With the ignition turned on, you can start the "Auto -Check
sequence" by pressing the !CHECK] button. You can perform an
Contro ls and eq uip­
ment
Instruments and warning /indicator lights
Auto-Check sequence when the vehicle is stationary and the ignition
is turned on or when the vehicle is moving not faster than 3 mph
(5 km/h).
Calling up the driver information
A yellow or red symbol appears in the instrument cluster disp lay,
usually with a driver message. The driver message display disap­
pears after about 5 seconds . The driver message can be displayed
again by briefly pressing the !CHECK ] button .
Setting the speed warning
By pressing the [ CHECKJ but ton briefly , you can set threshold 1 of
the speed warning while you are driving~
page 37. By maintaining
pressure on the [ CHECK] button, you delete the warning
threshold. •
Instrument cluster illumination
The basic brightness of the illumination for the instru­
ments, the center console and the display can be
adjusted.
Fig . 6 Instr ument
c luster illumination
Press the"+" button to increase the brightness during
the hours of darkness.
~
Vehicle care I I irechnical data

Instruments and warning /indicator lights
- Press the"-" button to decrease the brightness during
the hours of darkness.
A light sensor in the instrument cluster controls the illumination for
the instrument cluster, the center console and the displays . In a
bright environment, using the buttons to change the brightness has
no effect .
[ i ] Tips
The illumination for the instrument cluster lights up whenever you
switch on the ignition with the
vehicle headlights off. As the
daylight fades, the instrument cluster illumination likewise dims
automatically and will go out completely when the outside light is
very low. This feature is meant to remind you to switch on the head­
lights when outside light conditions become poor. •
Warning/indicator lights
Overview
The warning/indicator lights indicate different functions
or a possible malfunction.
iNiii i·i i· i hii
Fig. 7 Instrument cluster with warning/indicator lights
Your vehicle is equipped with several important warning and indi ­
cator lights to help you monitor the continued reliab le operation of
your vehic le => & .
0
Electronic power control
Generator
=> page 18
=> page 18
Electronic Stabilization Program (ESP) => page 18

tl~ Airbag system
--
/: Lane assist (system is ready)
Lane assist (system is not ready)
¢
D
-
Left turn signal
High beam
Fog lights
Rear fog lights
Tire pressure monitoring system*
Malfunction Indicator Lamp (MIU
Safety belt
Adaptive Air Suspension
~ Adaptive Air Suspension
--
CRUISE
Right turn signal
USA models :
Cruise control activated
Canada models:
Cruise control activated
USA models:
Anti-lock brake system (ABS) defec­
tive
Controls and equip ­
ment
=> page 19
=> page 19
=> page 19
=> page 19
=> page 19
=> page 19
=> page 19
=> page 20
=> page20
=> page20
=> page20
=> page 21
=> page 19
=> page 21
=> page 21
=> page 21
-
-
-
-
Instruments and warning/indicator lights
PARX
BRAKE
(® )
-
Canada models:
Anti-lock brake system (ABS) defec­
tive
USA models :
Electromechanical parking brake
Canada models: Electromechanical parking brake
BRAKE USA models:
Brake malfunction
--((D) Canada models:
Brake malfunction
=> page 21
=> page22
=> page 22
-
=> page 22
=> page22
Vehicles with the Adaptive Cruise Control* have the follow ing addi ­
tional check lamps:
II II c;:;:::::::, Open road
c;:;:::::::, 11 11 c;:;:::::::, D r i vi n g i n t raff i c
c;:;:::::::, 11 11 c;:;:::::::, R e q u e st f o r d r i v e r to
assume control
& WARNING
=> page 146
=> page 146
=> page 146
• Failure to heed warning lights and other important vehicle
information may result in serious personal injury or vehicle
damage.
• Whenever stalled or stopped for repair, move the vehicle a safe
distance off the road, stop the engine, and turn on the emergency
flasher
=> page 73 .
• The engine compartment of any motor vehicle is a potentially
hazardous area. Before you check anything in the engine compart-
ment, stop the engine and let it cool down. Always exercise _..
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 .,_