2008 AUDI S8 tire pressure

_________________________________________________ F_ u_ s_ e_s _ a_n _d_ b_ u
_ lb_ s _ __.11111
[ i J Tips
You are well advised to keep a supply of spare fuses in your vehicle.
Fuses with the proper ampere ratings are available at your Audi
dealer. •
Fuse Location , Instrument Panel left
Fig . 293 Fuse panel
layout
Some of the equipment items listed are optional or only available on
certain model configurations.
Note that the following table is accurate at the time of going to
press and is subject to change. In the event of discrepancies, the
label on the inside of the cover always takes precedence.
The power windows and the power seats are protected by circuit
breakers, which automatically reset after a few seconds after the
overload -for example if a window is frozen -has been remedied.
No. Equipment
1 Garage door opener (Homelinkl 5
2
Parking assist system 5
3
Parking assist system 5
4
Headlight range control/light control device 10
No.
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Equipment Amps
Instrument cluster 5
Steering column electronics system control 10
Diagnostic connector 5
Diagnostic connector/oil level sensor 5
ESP control unit/steering angle sensor 5
Instrument cluster 5
Audi lane assist 10
Brake light switch 5
Telephone/cell phone 10
Vacant
Access/start control module
5
RSE system 10
Adaptive Cruise Control 5
Heated washer jets 5
Vacant
Tire pressure mon itoring system
5
Vacant
Brake light switch
5
Cell phone preparation 5
Horn 15
Windshield wiper system 40
Vacant Electronic Stabilization Program (ESP)
25
Vacant
Switch illumination
1
Vehicle care Do-it-yourself service irechnical data

________________________________________________ E_ m_ e_r .;;:g c...e_ n
_ c..::yc.-- s_ i_t _u _a_ t_ i_o _n_ s _ ___,IJIIII
Loading the vehicle onto a flat bed truck
Fron t hook up
Fig. 303 Ve hic le on flat
bed truck
-Align the vehicle with the centerline of the car carrier
ramp .
-Attach the winch hook to the front tow line eye previous ly
installed .
Rea r h ook up
-Align the vehicle with the centerline of the car carrier
ramp .
Attach the winch hook to the rear towline eye previous ly
installed.
[ i ] T ip s
Check carefully to make sure the hook -up is secure before moving
the car up the flatbed truck ramp.
•
Vehicle transport
Whenever you have your vehicle transported, be sure to
note the following:
0 Note
Mount the tie -down chains/cables over the running surface (circum ­
ference) of the tires. Never secure the vehic le by the axle, the
suspension struts or the front or rear towline eye. For technical
reasons, the pressure in the suspension struts may change during
the transport and this wil l adversely affect vehicle handling .•
Lifting vehicle
Lifting vvith workshop hoist and vvith floor
jack
The vehicle may only be lifted at the lifting points illus­
trated .
--1----------~ ~
'-l.=:==..;;;;===-4 i
Fig. 304 Fro nt l ift ing
point
~
Vehicle care Do-it-yourself service irechnical data

___ A_ l-=- p _ h_ a_ b_e _t_ ic _ a_l _in _ d_e_ x ____________________________________________ _
Electromechanical parking brake ... 134
Fluid reservoir . . . . . . . . . . . . . . . . . . . 317
How does moisture or road sal t affect the
brakes? ....................... 270
Malfunction ..... ... ... .. .... .... . 30
Warning/indicator lights ... .... .... 22
Worn brak e pads symbol ..... .. .... 34
Break -in period . . . . . . . . . . . . . . . . . . . . . 277
B rake pads .. ...... .... ......... . 278
Tires ..... .. .. .... .... ......... . 277
Bu lbs ... .... .... .... ....... .... ... 362
Bumper cover Caution when parking near a parking bar -
rier or curb ...... ... .... .... ... 135
C
Ca lifornia Proposition 65 Warning 308
Battery specific . . . . . . . . . . . . . . . . . . 321
Capacit ies .. .... .... .... .... ... .... 378
Car care . .... .... .... .... .... .... .. 288
Int erior .. .... .... .... .... ...... . 295
P lastic and vinyl .. .... .... ... .... 292
Weatherstrips ...... ... .. ...... .. 293
Car carrier Transporting your vehicle ........ . 369
Care of exterior . .... .... .... .... .... 288
Cargo area
See Loading the luggage compartment ..
205
Cargo net .... .... .... .... ... .... ... 101
Catalyt ic converter . . . . . . . . . . . . . . . . . . 278 Central locking
Emergency locking . . . . . . . . . . . . . . . . 54
Changing a flat tire ...... .... ... .. .... 45
Changing a wheel .... ..... .. .... .... 351
Changing engine oi l .. .... .... .... ... 313
Chassis Undercoating ... .. .... .... .... ... 294
See also Adaptive Aur Suspension . .. 185
CHECK button .... .... .... ..... .. .... 15
Checking Engine coolant level ... .... ..... .. 315
Checking tire pressure ... .. .... .... .. 331
Child restraints Danger of using child restraints in the front seat ... ....... ...... .... .. 220
What types o f child restraint anchors are
avai lable? ... ....... ...... .... .. 256
Where can I get additional information
about child r estraints? ...... ... .. 257
Child safety ...... .. . ... .... ... . 243, 248
Additiona l information ............ 262
Booster seat ... .... ... .... .... ... 251
Convertible child safety seat .... ... 249
Conv ert ible locking r etractor ... .... 253
Guidance fixtures for lower anchorages
259
Important safety instructions for using
child safety seats ..... .. .... .... 246
Important things to know when driving with children . .... .... .... ...... 243
Infant seat .... .... .... .... ... ... 248
Installing a child restrain t using the
LATCH system ...... ...... ..... . 261 Mounting and releasing the anchorage
hook .......................... 262
Older children and safety belts ..... 252
Safety belts and older children .... . 252
Tether anchors .. ...... .... ... .. . 262
Tether strap ........... .... .... .. 263
Which restraint system should my older chi ld wear? .................. .. 252
Child safety lock
Rear doors (mechanical! ...... .... .. 58
Rear doors (power) .... .... .... .... 58
Child safety seat .. .... .... ...... .... 248
Convertible locking r etractor .... ... 253
How do I properly insta ll a chi ld safety
seat in my vehicle? .. ........ .... 246
Installing .. .. .. .... .... ..... .. ... 253
LATCH system ................... 261
Safety instructions .. ...... .... ... 246
Cigarette I ig hter . . . . . . . . . . . . . . . . . . . . 107
Cleaning Alcantara (synthetic suede) .... .... 298
Engine compartment ...... .... ... 299
Fab rics and fabric coverings ... .... 295
Instrument panel ...... ....... .... 296
Interior ... .... .... .... .... .... .. 295
Leather ... .... .... .... ..... .. ... 297
MMI display .............. .... ... 295
MMI terminal ...... .... ..... .. ... 295
Plastic and viny l ... .... .... ....... 292
P lastic parts ..................... 296
Safety belts ... .... .... ... .... ... 299
Trim strips . ....... .... ... .... ... 291
trim strips . ....... .... ....... .... 292
Lower anchorages ........... ..... 258 Cleaning and protection ............. 288

111'1_....:..A..:.;l~ p :..;h..:.; a= b..:e :..;t:.:..i c::..:: a.:..l .,;. in :..:..:. d:..;e :..;x..:..,_ ___________________________________________ _
Switching off ....... .... .... .... .. 69 I
Switching on . .... .... .... ...... .. 69
Washer reservoir . . . . . . . . . . . . . . . . . 323
Washer system . . . . . . . . . . . . . . . . . . . 81
Xenon headl ights . ..... .. .... .... . 69
Heated Fron t seats . . . . . . . . . . . . . . . . . . . . . . 118
Rear seats . . . . . . . . . . . . . . . . . . . . . . 119
Windshield .... ...... .... .... .... 123
Heated outside mirrors . . . . . . . . . . . . . . . 84
Heated seats Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 18
Rear seats . . . . . . . . . . . . . . . . . . 11 9, 125
Heated stee ring whee l . . . . . . . . . . . . . . . 119
H eated washer jets
Wiper and washer system . . . . . . . . . . 80
Heavy c lothing and sa fety belts . ...... 212
High beam .. ...... .... .... .... ... 69, 73
Warning/indicator ligh ts .. ... .... .. 19
H igh vo ltage warn ing label .... .. .. ... 374
Ho melink® universal remote control
Hood 191
Opening ........ ... .. .... ...... . 306
Re lease lever .... .... .... .... .... 306
H orn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
How many airbags does my vehicle have? ..
225
H ow of ten shoul d I check my tire pressures?
332
H ow safety be lt pre tens io ners work . . . 216 Ignition key
129
Ignition lock ...... .... .... .... .... .. 129
Malfunction .. .... ... .... .... .... . 33
Ig nition lock pos it ions .. ...... .... ... 12 9
Immobi lizer .. ... ....... .... .... .... . 14
Important things to do before dr iving .. 199
Improper ly worn safety be lts ..... .. .. 216
Indicator light
Airbag system . .......... .... 229, 230
PASSENGER AIR BAG OFF ........ . 230
Ind ica tor lights ...... .... .... .... ... . 16
Infant seat ...... ....... .... .... ... . 248
How do I properly insta ll an infant seat in
my vehic le? .. .... .... .... ...... 248
Safety instruct ions .......... .... . 248
Installing a child safe ty seat
Safety be lts ...... ... .... .... .... 253
Instruments and controls General illustration . .... .... .... ... 1 1
Illu mination ...... .... .... .... .... 15
Instrument cluster . . . . . . . . . . . . . . . . . 12
Inte rior lights
Background lighting .. ... .... .... .. 76
F ront . ...... .. ...... .... ... .. .... 74
Rear .. ... .... ....... .... .... .... . 75
Intermitt ent w iping
Rain sensor ... ...... ....... .... .. 80
Hydroplaning ..... .. ...... .... ... .. 336
J
Jack ...... .... .... ........... .... . 349 Jumper cables
.... .... .... ...... .... 365
Jump -star ting 36
4
K
Key ...... .... .... .... ... .... ..... .. 4 7
Battery replacement master key ... .. 4 8
Coded settings ...... ... .... .... .. 114
Emergency key . .... ....... .... .... 47
Key replacement ... .... ...... .... . 47
Mast er key ...... .... .... ... .. .... 47
Valet key .... .... .... .... .... ..... 47
Key c oded setti ngs
Climate controls ...... .... .... ... 114
Key less entry remote co ntro l ... .... .... 48
Kick-down ......... .... .... .... ... . 166
Knee a irbags ...... .... ... ....... .. . 234
Descrip tion ..... ... .... .... .... .. 23 4
H ow they work . . . . . . . . . . . . . . . . . . . 235
I mportant safety instructions
236
L
Lane assist
Activating and deactivating 151
Description ....... ... .. ...... .... 151
I nstrumen t clus ter indicator ligh t .. . 151
MM I settings ... .. .... .... .... ... 152
Notes on instrument c luster disp lay. 15 1
LA TCH .... .... .... ....... .... .... .. 258
Description .... .... .... ...... .... 258
Guidance fix tur es for low er anchorages ..
2 59
I nstalling a ch ild restraint ...... ... 261

______________________________________________ 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

-Alphabetical index
---=------------------------------------------------
u
Undercoating 294
Unfastening safety belts ...... ...... . 215
Un idirect iona l tires ....... ....... .... 324
Uniform tire quality grading
Un locking 340
Power locking switch . . . . . . . . . . . . . . 53
Rear lid/trunk lid ...... .... ...... .. 55
Remote control ................... 51
Using the key .. .... ....... .... .... 52
V
Vanity mirror
front ... .. .... .... .... ... .... .... 77
rea r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Vehic le elec trical system ...... ...... .. 18
Vehic le identification label ........ ... 374
Vehicle Identification Number (VI N) .... 374
Vehicle jack .... ... .. .... .... ... 349, 354
Vehicle literature ... .. .. ..... .. .... ... 5 Brake system
.... . .. .. .... ... .... . 22 Wheel bolts
Cruise control ..... .... ... .... .... 21 Torque ... .... .... .... ... .... ... 343
Electromechanica l parking brake .... 22 Wheels ............................ 324
Electronic power control .. .... .... . 18 Cast alloy ....................... 293
Electronic stabilization program (ESP) 18 Checking tire pressure ............ 331
Fog lights .. ...... .... ...... ... .. . 19 Cold tire inflation pressure ...... .. 328
Generator . . . . . . . . . . . . . . . . . . . . . . . . 18
High beam . . . . . . . . . . . . . . . . . . . . . . . 19
Instrument cluster . . . . . . . . . . . . . . . . . 12
Ma lfunction Indicator Lamp (MIU . ... 20
Rear fog light s ........ ........ .... 19
Safety belt .... .... .... .... .... ... 20
Tir e pressure monitoring system .... 20
Turn signals ... .... .... .... .... ... 19
Warranty coverages ...... .... .... ... 380
Washer reservoir .. ... .... .... .... ... 323
Washing ...... .... ..... ............ 288
Automatic car wash ...... .... .... 289
by hand .. .... ... .... .... .... ... 289
with a power washer ... .. .. ....... 290
Washing the vehicle ..... ...... .... .. 288
Waxing ....... ... .... .... .... .... .. 291 Genera
l notes ....... ... .... .... .. 324
Glossary of tire and loading terminology .
325
New tires and wheels .. ........... 336
Tires and vehicle load limits ....... 333
When must a safety belt be replaced? .. 212
When must the airbag system be inspected?
229
When should I ad just the tire pressures?
332
When should I check the tire pressures? 332
Where can I find the tire pressures for my
car? ... .. .... .... .... ..... .. ... 331
Why safety belts? ...... ... ... ... 209, 21
o
Windows
Cleaning ........................ 292
Vehic le transpo rt .... .... .... ...... . 369 Wear indicator .... .... ... .... .... ... 335 Convenience open
feature ...... .... 64
Defogging ....... ........ ....... 120
Vehic le-care products ... .... .... .... 288 Weatherstrips ... ....... ...... .... .. 293
Venti lated seats .. .... .... ... .... ... 118 Weights
..... .... .... .... .... ... ... 375
w
Warning/indicator lights ... .. .... .... . 16
Adaptive Air Suspension ....... . 20, 21
Adaptive Cruise Control .. .. .. .... . 145
Airbag system . . . . . . . . . . . . . . . . . . . . 19
Anti-lock brake system (ABS) . . . . . . . . 21 What happens
if you wear your safety belt too
loose? ... .... .... .... .... .... .. 214
What happens to unbelted occupants? . 211
What impairs driving safety? ..... ..... 199
What should I do after changing a wheel?
332
What should I do after replacing wheels?
332 Defrosting
.... .... .... ... .... ... 120
Rapid defrosting/defogging .... .... 122
Windshield defogger/defroster .. ...... 123
Windshield washer fluid Low level ...... ............... .... 35
Windshield wipers Installing new wiper blades . .... .... 82
In termittent wiping .... ... . .... .. .. 80
One -tap wiping ........ .... .... ... 80