2008 AUDI S8 odometer

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
G) Coolant temperature gauge . ................... . .
0 Tachometer with time and date display .. ......... .
® 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 ..... .. ...... ...... ... .. .. ..... .
® Instrument 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 wil l go out complete ly 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. •
Engine coolant temperature gauge
The engine coolant gauge=> fig. 2 G) 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 middle of the gauge and remain there. If the
engine is working hard at high outside temperatures, the needle
may go further to the right. This is no need to worry as long as the
-~-warning light in the instrument cluster does not illuminate.
Warning light in the instrument cluster -L
When the _L warning light starts to flash, this can mean one of two
things: either the coolant temperature is too high, or the coolant
level is too
low=> page 31. _.,

Inst rum ents and warning /indi cato r li ghts
[ i J Tip s
• The digital c lock 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 In strume nt
c lu ster Odom ete r an d
rese t butt on
The odometer and trip odometer are located inside the speedom­
eter.
• USA models -Miles
• Canada models -Kilometers
You can swi tch the display from mi les to k ilometers and vice versa
via the MMI.
L ower odom eter
The lower odometer shows the total number of miles (kilometers)
driven.
U pper od om ete r (tr ip odo meter)
The upper odometer shows the total number of mi les (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 mi les (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 ze ro by pressing the Reset button
(0.0).
M alf un ctio n 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
authorized Audi dealer to have the prob lem corrected.
Imm obilize r
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
S AFE 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
!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 need le
reaches the reserve mark,
the=> page 35 symbol appears in the
instrument cluster display as well as the message
Ple as e refue l. .,_

There is still approximately 2.4 gallons (9 liters) of fuel left. This message is meant to remind you to
re fuel .
(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 . T he
cata lytic converter could then overheat and be damaged .•
[ C HECK] button
You can perform different functions with this button .
Fig . 5 CHECK butto n in
th e instr um ent clu ste r
The [ CHECK ] button performs the fo llowing functions:
Swi tch ing on th e clock and odom ete r
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 but ton ~ fig. 5 .
Sta rtin g the Au to-C heck se quen ce
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.
W ith the ignition turned on, you can start the "Auto -Check
sequ ence" by pr essing the !CH ECK ] bu tton . You can p erform an
Controls and equip­
ment
Inst rum ents and warning /indi cator light s
Auto-Che ck sequence when the vehicle is stationary and the ignition
is turned on or when the vehicle is moving no t faster than 3 mph
(5 km/h).
C alling up the dri ver inf ormatio n
A yellow or red symbol appears in the instrument cluster display ,
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
I CHECK ] button .
Setting th e sp eed w arni ng
By pressing the [ CHECK! 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 illuminati on f or the instru­
ments, the center console and the display can be
adjusted .
Ir ,-i:,.-.. I+ ,- i:,.--•/, ,,,,
Fig. 6 Instr ume nt
c lus te r ill umi nation
Press the"+" button to increase the brightness d uring
the hours of dar kness.
~
Vehicle care I I irechnical data

is pressed. If the check light does not flash, the battery is dead and
has to be replaced .
In addition, when the battery is dead the
!i, symbol appears in the
instrument cluster display as well as the message:
!i, Pl ease chang e key batte ry
We recommend having the battery changed by an Audi Dealer .•
Electronic immobilizer
The immobilizer helps to prevent unauth orized use of
y o ur vehicle.
A computer chip inside your key automatica lly deactivates the e lec ­
t ronic immobilizer when you insert the key in the ignition lock, or on
vehic les with Advanced Key*, when the key is inside the vehicle .
When you remove the key from the ignition lock, or on vehicles with
Advanced Key, when you remove the key from the vehicle, the elec­
t ronic immobilizer is automatically activated once again.
If an unauthorized key was used,
S AFE is disp layed continuous ly in
the odometer disp lay field.
& WARNING
Alw ays tak e the k ey with you wh en you le ave th e vehicl e. The k ey
ca n di sarm th e ele ctr onic engin e immobili zer and permit an un au­
thorized p ers on to start th e eng in e and enable opera tion of the
v ehicle system s such as power window or power sunroof l eading
to ser iou s per son al in jur y.
[ i ] Tip s
• Your engine can on ly be started using the factory -equipped key.
• You may not be able to start your vehic le if an ignition key of a
different vehicle make is also located on your set of keys .•
Controls and equip­
ment
Openin g and clo sing
Certification
The remote control device comp lies with
• USA models: Part 15 of the FCC Rules .
• Can ad a m odels: RSS -210 of Industry Canada .
Operation is subject to the f ollowing conditi ons :
• this device may not cause harmful interference, and
• t his device must accept any interfere nce rece ived, i ncluding
interference that may cause undes ired operation.
0 Note
The manufacturer is not responsib le for ANY RA DIO OR TV interfer­
ence caused by unauthorized modifications to this equipment .
Changes or modifications to this unit not express ly approved by the
party responsible for compliance could void the user's authority to
operate the equipment. •
Power locking system
General description
The power locking system locks or unlocks all doors and
the rear lid simultaneously.
The power locki ng system in your veh ic le incorporates the following
functions:
• Central lock ing function
• Selective unlock
feature=> page 52
• Remote contro l feature=> page 48
• Advanced Key *=> page 59
• Anti -theft alarm system=> page 67

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_i c_ a_l _in _ d_e _ x __ lllll
Proper disposal of drained engine oil ...
312,3 13
Recycling used engine oi l ...... .... 312
Un leaded fuel ..... .... ... .... .... 301
What should I do with an old battery?
322
EPC
See Electronic power control ........
18
ESP
See E lectronic stabi lization program
( E SP) ...........................
18
Event Data Recorder (EDR) ... .... .... . 268
Expans io n t ank ...... .... ... .... .... 315
F
Fan
Rad ia tor .. ...... .... .... ... .... .
317
Flat tire changing .. ... .... .... ... .. .. 45
Floor mats ... .. .... .... .... ... .... . 205
Fog lights
Front . ...... .... .... .... ..... .. ..
71
Rear .... ... .. .... .... ... .... .... . 71
Warning/indicator lights ...... .... .. 19
Fo lding master key with remote control .
47
Foot pedals ........................ 204
For the sake of the environment
Gaso line fumes and the enviro nment
303
Letting yo ur engine warm up . ...... 130
Reduc ing eng ine noise by ea rly
upshifting .. .... .... ............
12
Refuel ing .... .... ....... .... .... 303
Saving fuel by early upshifting .. .... 12
Using the rear w indow defogger .... 124
Controls and equip­ ment Safety first
Front airbags
Description ......... ...... .... ...
222
How they work .... .... .... ....... 227
F ront arm rest
adjusting .........................
93
Storage compartm ,ent .............. 93
Fr ont ash tray .. ...... .... .... .... ... 106
Front fog lights ..... .... .... .... .... . 71
Front seats ...... ...... ... .. .... .... . 86
Adjusting ....................... 201
Child restraints in the front seat . ... 220
Convenience side view ............. 91
Pockets ............. .... .... .... 11 0
Symmetrica l seat positions ......... 91
Fronta l collisions and the laws of phys ics
210
F uel
Additives ..... .... .... .... .......
301
Average consumption ...... .... .... 38
Blended gasoline .... ....... .... .. 301
Fuel filler neck ............. .... .. 302
Fuel gauge .. ....... .... .... .... .. 14
Gaso line .. .... ..... ...... .... ... 301
Gaso line additives .. ....... ....... 302
Instantaneous fuel consumption .. ... 38
Low fue l level sym bol ... .. .... .... . 35
Octane rating ... .. .... .... .... ... 301
Rec ommendat ion ... .... ... .. .... 301
Refuel ling .. ...... .... .... .... ... 303
Reserve ... ....... .... .... ....... . 14
Tank capacity ................. 14,378
Unlocking the fuel filler flap by hand 305
Fuse arrangement . ...... .... ..... .. . 358
G
Garage door opener (HomeLink®) ...... 191
Gas discharge lamps ...... .... .... ... 362
Gauges
Engine coolant temperature . ...... ..
12
Fuel gauge . ...... .... ... .... .... . 14
Speedomete r ..... .... ... .... ..... 14
Tac ho m eter . ... ... .... ... .... .... . 13
Trip odometer ... .. .... .... ...... .. 14
Gene ral il lustration
Instruments a nd controls ... .. .... ..
11
Generator
Warning/indicator lights ...... .... ..
18
G lossa ry of tire and loading te rmin ology . . .
325
Glove compartment ................. 109
cd changer ........... .... .... ...
109
Owner's Literature ................ 109
Gross Vehic le We ight Rating (GVWR) ...
375
H
Head restraints ....... ... .... .... ... 203
Adjusting ...... .... ... .... .... ... 203
Comfort head restraints ............ 91
Front seats ... .... .... .... .... .... 91
Rear seats .... .... .... ...... ... .. .
92
Headlight ra nge co ntrol ...... .... ... .. 36
Headlights .. .. .. .... .... ...... .... .. 69
Adaptive Light .................... 72
Defective .. ........... .... .... .... 26
Front fog l ig hts .................... 71
Vehicle operation Vehicle care Do-it-yourself service Technical data

_____________________________________________ .:..A ..:; l~ p :.:h.:.. a== b:.:e :.: t:.:.ic == a.:..l .:.. in :..:.:: d:.::e :.: x::..... _IIIII
Location ...... .... .... .... .... .. 258
Mounting and releasing the anchorage hook .......................... 262
Leather ............................ 296
Cleaning ........................ 297
Level adjustment
See Adaptive Air Suspension ....... 185
Lifting jack ... .... .... ... .. .... ..... 354
Lifting points .... ........ .... .... ... 369
Lifting vehicle ... ... .... ........... . 369
Light sensor defective ................ 36
Lights ........ .... .... .... .......... 69
Coming home ..................... 70
Daytime running lights ... .... .... .. 70
Emergency flashers ................ 73
Exterior lights ..... ....... ........ . 70
Front fog lights ...... .... ...... ... 71
Headlights .. ... ... .. .... .... .... . 69
High beam ... .... .... ..... .. .. 69, 73
H igh beam warning/indicator light ... 19
Leav ing home .. ...... .... ...... ... 70
Rear fog lights .................... 71
Side marker lights ................. 69
Turn signals .. .... .... .... .... .... 73
Xenon headlights ....... ... .. .... .. 69
Lo ading the luggage compartment . ... 205
Load ing the roof rack .... ....... .... . 104
Locking Pow er lock ing switch .... .... .... .. 53
Rear lid/trunk lid ...... ............ 55
Remote control .... .... .... .... ... 51
Using the key ..................... 52
Lower anchorage locator button ....... 258
Controls and equip­
ment Safety first
Lower
universal anchorage bars (Canada) ..
258
Lower universal anchorages (Canada) .. 258
Luggage Stowing .................. ....... 205
Luggage compartment
Cargo net .. ...... .... .... .... ... 101
DVD p layer for navigation system . .. 112
Side Compartment ............... 112
Side compartment ................ 113
Ski sack ......................... 102
Tie -down eyelets .. ........ ....... 100
See also Loading the luggage
compartment ...... .... ... .. .... 205
L umbar support .... ....... .... .... ... 90
M
Maintenance .......... .... .... .... . 380
Malfunction Indicator Lamp (MIU .... 20, 27
Massage function .... ........ ....... . 89
Master key ...... .... ......... ...... . 48
Mi leage
Average .......................... 38
Ins tantaneous ... ...... .... ... .. .. 38
Mirrors Automatic anti-g lare adjustment . .... 83
Automatic dimming for the outside mirrors .... ....... .... .... ... .. . 84
In terior mirror .... .... .... ....... . 83
Outside mirrors ................... 84
Recalling position of outside mirrors . 94
Storing position of outside mirrors .. . 94 Monitoring the Advanced Airbag System
229
N
Natural leather .... .... ... .. .... .... . 296
New tires and whee ls . .... .... .... ... 336
NHTSA Contacting ...................... 207
Number of seats ...... ... .. .... .... . 209
0
Occupant seat ing positions .. ... .. .... 200
Octane rating ...... .... .... .... .... . 301
Odometer ..... ...... .... ... .... ..... 14
Oil
See Engine oil .. ... .... ....... .... 309
Older children and safety belts .... .... 252
On -Board Diagnostic System (OBD)
Data Link Connector (DLC) ........ .. 28
Electron ic speed limiter . ...... ..... 28
Ma lfunction Indicator Lamp (MIU .... 27
Open door or rear lid warn ing ..... ..... 26
Opening Power sunroof .................... 66
Operate your vehicle economically and mini -
mize pol lution .... ... .... .... ... 279
Outside air pollution How to prevent from entering the vehicle
121
Outside mirrors .. .. .. .... ...... .... .. 84
Outside temperature display ........... 25
Vehicle operation Vehicle care Do-it-yourself service Technical data

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_ic _ a_l _in _ d_e _ x __ lll
T
Tachometer . .... .... .... ... .... .... . 13
Technical modifications ...... ...... .. 383
T emperature
Climate controls ...... .... ..... .. . 117
Setting for the driver's and front passen-
ger's side ... ...... .... ... .... .. 117
Tether strap ........................ 263
Securing the upper tether strap 264
The first 1,000 miles (1,500 km) and
afterwards .. .... .... ... .... .... 277
Tie -down eyelets ... .. .... ...... . 100, 207
Tips for the environment
Saving fuel ... .... .... ... .... .... 104
Using the air conditioner only when necessary ... .... ....... .... .... 123
ti ptron ic® . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Automatic Shift Lock (ASU ... .... .. 165
Driving .. .. .. .... .... ........... 163
Dynamic shift program . ...... ... .. 166
Fail -safe mode ... .... .... ...... .. 168
Kick -down ..... ...... .... ... .... . 166
Manual shift program ........ .... . 167
Se lector lever . .... .... ... .... .... 164
Tire pressure .. ... .. .... .... ...... .. 331
Tire pressure monitoring system ... .... 41
Displaying tire pressures . .... .... .. 43
Initialize wheels ... .... ... .... .... . 45
Learning process .................. 44
Loss of air pressure ............. 20, 42
Malfunctions .... .... .... .... .... . 45
Sensors ....... .. .... .... ...... .. 338
Controls and equip­ ment Safety first Stor
ing tire pressures ....... .... ... 44 Towing
Tires and wheels .. .... .... .... ... 338 Tow truck procedures .... .... .... . 366
Valves ..... .. .... .... .... .... ... 338
Towing hitch
Tire service life ........ .... ... .. .... 335
Audi parking system .............. 180
Tires ........ .... ... .... .... .... ... 324 Towing loop ..... .... .... ... .... .... 367
Replacing .. ...... .... ...... ... .. 338 front .... ... .. .... .... ...... ... .. 367
Service life . ........ .... ... .. .... 335 rear ............................ 368
speed rating letter code .. ... .. .... 338
Trailer towing . .... ... .... ...... ... .. 282
Tire manufacturing date ...... .... . 338
Operating instructions . ...... ... .. 283
Tire specifications ................ 337
Technical requirements ... .... 282, 283
Tread depth ........ ....... ...... 335
Trailer towing tips ................ 284
Uniform tire quality grading .... .... 340
Train
Winter tires ... .... .... .... .... ... 341
Transporting your vehicle .. .... .... 369
Tires and ve hicle load limits . ...... ... 333
Transmission
Tires and wheels
See Automatic transmission .. ...... 163
Checking tire pressure .... .... .... 331
Transport Canada . .... ... ........ ... 208
Cold tire inflation pressure .. .... ... 328
Dimensions ...................... 336 Transporting your vehicle
.... .... ... . 369
Tread Wear Indicator (TWI) ....... .... . 335
Genera l notes .................... 324
G lossary of tire and loading termino logy
325
New tires and whee ls .. .... .... ... 336
Replacing .... .... .... .... .... ... 337
Snow chains ........ .... ... .. .... 342 Trip computer
Fuel consumption .... .... .... .... . 38
Mi leage ... ........... .... .... .... 38
Sing le-trip memory .. ........ .... .. 39
Total-trip memory .. ...... ..... .. .. 39
Tire pressure monitoring system .... 338
Tires and vehicle load limits .. ...... 333
Wheel bolts .. ....... ...... .... ... 343 Trip
odometer ..... .. .... ....... ... .. 14
What does it mean when dEF appears in the trip odometer disp lay? ......... 14
Winter tires ......... ...... .... ... 341 Trunk
Tires/Wheels
See Rear lid ... .... .... ... .... .... . 55
Low aspect ratio tires . .... ........ 343 Trunk
escape handle .. .... ... .... .... 348
Tools ... .... .... ... .... .... .... .... 350 Turn signals
... .. .... .... .... ...... .. 73
Torn or frayed safety be lts .. .... .... .. 212 Warning/indicator
lights .. ........ .. 19
Touch-up paint . .... ... .... .... .... . 292
Vehicle operation Vehicle care Do-it-yourself service Technical data