2009 AUDI S8 climate control

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_i c_ a _ l _in _ d_e _ x __ _
Weight-sensing mat .... .... . ... .. 246
When must the system be inspected?
231
Aircraft Transporting your vehicle .. .... .... 371
All Wheel Drive .. .... ....... .... .... 275
Alloy wheels ... .... .... .... ... .... .. 295
All -whee l drive
Winter tires .. ..... ... .... ..... .. . 343
A lternator
See Generator .... .... ... ..... ... . 18
Anti-freeze
See Engine coolant . ...... ..... .. . 316
Anti-lock brake system How the ABS system works . .... ... 274
Warning/indicator lights ... ... .... .. 21
Anti -Slip Regulation System (ASR)
How the system works ............ 272
An ti-t heft systems
Anti -theft ala rm system ...... .... .. 60
Electronic immob ilizer ... .. .... .... 49
Ashtray Front ... ...... ...... .... ..... ... 106
Rear .... ... .. .... .... ... .... .... 107
ASR How the Anti-Slip Regulation System works .. .... .... .... ... .... .... 272
Audi Service Repair Manua ls and Literature
382
AUTO mode AC climate con tro l .. .. .... ... .... . 1 17
Auto Safety Hotline . .... ........ .... . 209
Auto -Check Contro l .... ... .. .... .... .. 28
Controls and equip­
ment Safety first
Automatic belt
retractor ... .. ...... ... 215
Automatic car wash
See Washing ..... .... .... .... .... 291
Au tomatic Shift Lock (ASU .... .... .... 168
Automatic transmission 6-speed automatic transmission .... 166
Automatic Shift Lock (ASU .... ... .. 168
Driving ............. ............ . 166
Dynamic sh ift program .... ........ 169
Emergency release for selector lever 171
Fa il- safe mode . ...... .... .... .... 171
I gnition key safety lock . ...... .... . 130
Kick -d ow n .... .... .... .... ... .... 169
Manual shift program ... .. .... .... 170
Selector lever .... .... .... .... .... 1 67
Shift buttons ... .. .... .... .... ... 1 71
Steering wheel with tiptronic .. .... . 171
Average speed . ...... .... .... .... ... . 38
Avoid damaging the vehicle .. ..... ... . 28 1
B
Background ligh ting . .... ...... ... .... 76
Battery ... .. .... ... .... .... .... .... 320
Battery location inside the luggage compartment ...... .... ... .. .... 32 1
Charging ........................ 323
I mpo rta nt warn ings when work ing o n the
battery . .... .... .... ........ ... 32 1
low ............................. 276
Replacing the battery ....... .... .. 324
State of charge ... .... .... .... .... 276
Winter operation . .... .... .... .... 320
Working on the battery .... .... .... 321 Battery vo
ltage . ... .... .. .... .... .... . 36
Before driving ... .... .... ..... .. .... 201
Blended gasoline . .... .... .... ...... . 303
Body cavity sealing .. .... .... .... ... . 296
Boos ter seat ... .. .... .... ... .... .... 253
How do I properly insta ll a b ooster sea t in
my vehic le? ............... ..... 253
Safety instructions .... .......... .. 253
Brake fluid Changing the brake fluid ... .... .... 320
Checking the brake fluid level .. ... . 319
What is the correct brake fluid level? 319
What should I do if the brake f luid warning
light comes on? ... .. .... .... .... 319
Brake system Ant i-lock brake system . ..... .. .... . 21
Brake assistant .... .... .... ....... 27 4
Brake booster ..... .... ... .... .... 274
Brake fluid .... .... .... ... .... .... 319
Brake f luid specificat ions for re fill and
replacement . .... .... .... ...... . 320
Brake light defective ... ...... ...... 26
Brake pads ....... .... .... .... ... 280
Electromechanica l parking brake .... 134
Fluid reservoir .. ...... ..... .. .... 319
How does m oisture or road salt affec t the
brakes? . .... .... .... ....... .... 272
Malfunction ............ ... .. ..... 30
Warning/indicator lights .... .... .... 22
Worn brake pads symbol ........... 34
Break -in period .. .... .... .... .... ... 279
Brake pads ... .... .... .... ...... . 280
Tires . .... .... .... .... ... .... .... 279
Bu lbs . ... .... .... .... ... .... ...... . 36 4
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 ____________________________________________ _
Bumper cover
Caution when parking near a parking bar -
rier or curb ...... ... .... .. .. ...
135
C
Ca lifornia Proposition 65 Warning ..... 310
Battery specific . . . . . . . . . . . . . . . . . . 323
Capac1t1es .. .... .... .... .... ... .... 380
Car care . ... ... ...... ....... .... ... 290
Int erior .. ... ... .. ... ... .. ...... . 297
Plastic and vinyl .. ............... 294
Weatherstrips ..... .. .. .. ...... .. 295
Car carrier
Transporting your vehicle ........ .
371
Care of exterior ...... ............... 290
Cargo a rea
See Loading the luggage compartmen t ..
207
Cargonet .... .... .... ....... ...... . 101
Catalytic conv erter . . . . . . . . . . . . . . . . . . 280
Centra l locking
Emergency locking .... .... .. . .... .
54
Certification . . . . . . . . . . . . . . . . . . . . . . . 385
Changing a flat tire ...... .... .... .... 45
Changing a wheel . ... .... .... ...... . 353
Chang ing engine oil .. .... .... .... ... 315
Chassis
Undercoating . . . . . . . . . . . . . . . . . . . .
296
See also Adaptive Air Suspension . . . 188
CHECK button . . . . . . . . . . . . . . . . . . . . . . . 15
Ch ecking
Engine coolant level .. .. ........ ..
317
Checking tire pressure ... .... .. .. .. .. 333
Child restraints
Danger of using child restraints in the
front seat . ......... .... ... .. ...
222
What types of chi ld restraint anchors are
available? .... .... .... .... .... ..
258
Wher e can I get add itional informat ion
about child restraints? ... .. .. ....
259
Child safety .. .... ..... .. .... ... 245, 250
Additiona l information . .... ....... 264
Booster sea t ........ ........ .... . 253
Convertible chi ld safety seat .... ... 251
Convertible locking retractor ... .... 255
Guidance fixtures for lower anchorages
261
Important safety instructions for using
chi ld safety seats .. . ............
248
Important things to know when driving
with children ....... .... ... .. ...
245
Infant seat . ... ...... ......... ... 250
Installing a child restraint using the
LATCH system ............ ... ...
263
Lower anchorages ........... .... . 260
Mounting and releasing the anchorage
hook .. ...... ............. .....
264
Older children and safety belts 254
Saf ety bel ts and ol dler children ... .. 254
Teth er anchors ...... ........ ... . 264
Te th er s trap ... ...... .. ...... .... 265
Which restraint system should my older
child wear? ....... ... ..........
254
Child safety lock
Rear doors (mecha nical) ...... ... ...
57
Rea r doors (powe r) . . . . . . . . . . . . . . . . 58
Child safety seat ...... .... .... ..... . 250
Conver tible locking retractor .... ... 255
How do I properly ins ta ll a child safe ty
seat in my vehicle? .. ...... ......
248
Installing .. .. .. .... .... ... .... ... 255
LATCH system . .... .... ... .... ... 263
Safety instruct ions . .. ... .... .... . 248
Cigarette I ig hter . . . . . . . . . . . . . . . . . . . . 107
Cleaning
Alcantara (synthetic suede) . .......
300
Engine compartment .. .... .... ... 301
Fabrics and fabric coverings ... .... 297
Instrument panel ................. 298
Interior ........... .... .... ...... 297
Leather ... .... .... ........... .. . 299
MMI display .......... .... .... ... 297
MMI terminal ...... ....... .... .. . 297
Plastic and viny l ... .... .... .... ... 294
Plastic parts . ...... ... ... ... ... .. 298
Sa fe ty b elt s . . . . . . . . . . . . . . . . . . . . . 301
Trim strips .......... .... ... .. .. . 293
trim s trips . ........ ... ........... 294
Cleaning and protection ............. 290
Climate controls ...... .... .. .. .... .. 114
Air distribution .. ......... .... .. . 120
Air outlets ..... .... .... .... ..... . 122
Air outlets (rear) ...... .. .. .... .... 122
Air recirculation ... ... .. .......... 121
AUTO (standard setting) .. .... ... .. 117
Basic settings .. .... .... ... .... ... 126
Center a ir vent . ...... .. ...... .... 127
Contro ls .. .. ..... ... .. ...... .... 116
Defrosting /defogging . ....... ... .. 120
Description ..... ... .... ..... ... .. 114

Alphab eti ca l ind ex I'll ____________________________ ...:.....=.!:..:....:.=.::::...::...::.:....::....:.: __ _
ECON operation . . . . . . . . . . . . . . . . . . 126
Fan .. ... ... ... .. .... ....... .... . 120
Heated seats , front .... ... ..... ... 118
in the rear .... ........... ..... ... 125
Key coded setting .... ....... .... . 114
Rear c limate controls .. ...... .... . 125
Rear seat operation . ... .. .... .... . 127
Recircu lation mode (automa tic) ... .. 126
Recommended settings ...... .... . 11 4
Residual heat . ... .... .... ...... .. 117
Setting the temperature ....... .... 117
SETUP ... ..... .. .... ....... .... . 126
Solar blower fan/solar roof .... .... . 123
Solar operation ... ... .... ....... . 127
Switching on and off .............. 117
Synchronization .. ................ 127
Using climate control economical ly . 123
W indshield defogger/defroster . .... 123
Clock ...... ... .. ........ .... .... ... . 13
Closing Power sunroo f .... ... .... .... .... . 66
Coat hooks ................ .... .... . 112
Co ld tire inflation pressure .. ...... ... 330
Compa rtments in the door trim panels . 111
Compartments in the rear doors ....... 111
Compliance ... .. .... .... ... .... .... 385
Consumer Information ....... .... 209, 382
Contacting NHTSA .................. 209
Conven ience key ... .. .... ... .... .... . 58
Driver's messages .. ...... ...... .. 133
Locking the veh icle . ...... ... .... .. 60
ST ART button .. ...... .... ... .... . 131
Starting the engine .... ...... .... . 131
Controls and equip­
ment Safety first
STOP button
... .. ....... ... .... .. 1 32 Data recorder .. ..... ..... ...... ..... 2 70
Stopping the engine .............. 132
Date display ...... .... ... .... .... .... 1 3
Switching on the ignition .. .... .... 131
Daytime running lights ........... .. 69, 70
Un lock ing the vehic le .............. 59
Declaration of compliance
Convenience open feature Adaptive Cruise Control ....... .... 385
Windows ......................... 64
Audi side assist .... ... .... ....... 385
Convertib le chi ld safety seat ...... .... 251
Cell phone package ............... 385
How do I prope rly i nsta ll a conve rtib le
Convenience key ...... ..... .. .... 385
chi ld safety seat in my vehic le? ... . 251
Electronic immobilizer ............ 385
Safety instructions ................ 251
Homelink® universal remote control 385
Convertible locking retractor Remote control key .. ........ .... . 385
Activating ....................... 257
Tire pressure m onito rin g sys te m . ... 385
Deactivating . ........... ........ . 258
def
Using to secure a chi ld safety seat . 255,
What does this mean when it appears in
257 the trip odomete r disp lay? ... .. .... 1 4
Coolant Defect ive light bu lb warning .. ........ . 26
See Engine coo lant ............... 316 Defrosting/defogging the windows .... 120
Cruise control Defrosting/def oggi ng windows ....... . 122
Changing speed .................. 138
P resetting your speed . ............ 138
Switching off .................... 138
Switching on ......... ... ........ 137
Warning/indicator lights ....... ..... 21 D
etermining correct load limit ......... 336
Digita l clock .. ...... .... .... .... ..... 13
Digita l speedometer ..... ............. 25
Dimensions .. .... .... ............. . 378
See also Adaptive Cruise Control . ... 139 Dipstick
Cruising range ... ..... ... .... ....... . 38 Readi
ng the dipstick proper ly ..... . 313
Cupholder ...... ..... .. .... .... ... . 105
Cen ter c onso le .. ...... ..... .. .... 1 08 Distance control system
See Adaptive Cruise Contro
l ... ..... 139
Doors
D
Mechanica l chi ld safety lock ......... 57
Power child safety lock ............. 58
Dam ping Power side door closer ...
... .. ..... 53
See Adaptive Air Suspension ....... 188
Driver
Data ........ .... ..... ... ..... ...... 380
See Seating position ........ ...... 202
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 ____________________________________________ _
H
Head restraints . . . . . . . . . . . . . . . . . . . . . 205
Adjusting ....................... 205
Comfort head restraints ....... .... . 91
Front seats . . . . . . . . . . . . . . . . . . . . . . . 91
Rear seats . . . . . . . . . . . . . . . . . . . . . . . 92
Headlight range control . . . . . . . . . . . . . . . 36
Headlights ... .... ... .... .... ...... .. 69
Adaptive Light .... .... .... ...... .. 72 Hood
Opening 308
Release lever . . . . . . . . . . . . . . . . . . . . 308
Horn .. ...... ............ ....... .... 11
How many a irbags does my vehicle have? ..
227
How often should I check my tire pressures?
334
How safety belt pretensioners work .... 218
Hydroplaning ........ .... .... ...... 338 Instrumen
ts and controls
General illustration ................ 11
Illumination ...................... 15
Instrument cluster .. .... ..... .. .... 12
Int erior lights
Background lighting .... ... ........ 76
Front ............................ 74
Rear ...... .... ... ..... .. . .. .. .... 75
Intermittent wiping
Rain sensor ... .... .... ...... .... . 80
Defective . . . . . . . . . . . . . . . . . . . . . . . . 26
Front fog lights . . . . . . . . . . . . . . . . . . . 71
I J
Switching off ..................... 69
Switching on ...... ....... ........ 69
Washer reservoir . . . . . . . . . . . . . . . . . 325
Washer system . . . . . . . . . . . . . . . . . . . 81
Xenon headlights . . . . . . . . . . . . . . . . . 69
Heated Front seats . . . . . . . . . . . . . . . . . . . . . . 118
Rear seats . . . . . . . . . . . . . . . . . . . . . . 119
Windshield ...................... 123
Heated outside mirrors . . . . . . . . . . . . . . . 84
Heated seats Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Rear seats . . . . . . . . . . . . . . . . . . 119, 125
Heated steering wheel ............... 119
Heated washer jets
Wiper and washer system . . . . . . . . . . 80
Heavy clothing and safety belts ....... 214
High beam . . . . . . . . . . . . . . . . . . . . . . . 69, 73
Warning/indicator lights . .... . ... .. 19
High voltage warning label ... .... .... 376
Homelink® universal remote control .. 194 Ignition key
129 Jack
351
Ignition lock .. .... .... .... .... .... .. 129 Jumper cables .. ...... .... .... .... .. 367
Malfunction .. .... .... ... .... ..... 33 Jump-starting .... .... .... .... ...... 366
Ignition lock posit ions .......... ..... 129
Immobilizer ......................... 14 K
Important things to do before driving .. 201
Improperly worn safety be lts ......... 218
Indicator light
Airbag system ............... 231, 232
PASSENGER AIR BAG OFF ......... 232
Key ...... .... .... .... ... ....... .... 47
Battery replacement master key ... .. 48
Coded settings ................... 114
Emergency key .................... 47
Key replacement .................. 47
Indicator lights ....... ... ........ .... 16
Master key ....................... 47
Infant seat ........... ........ .... .. 250
Valet key ...... .... ............... 47
How do I properly install an infant seat in Key coded settings
my vehicle? .. ...... ....... .. ... 250
Climate controls .. .......... ..... 114
Safety instructions .............. . 250
Installing a child safety seat Safety belts . . . . . . . . . . . . . . . . . . . . . 255 Keyless
entry remote control . .......... 48
Kick-down .... ....... .... ... .... ... 169

________________________________________________ A_l.,_p _h_ a_ b_e _ t_ i_ c _a _l_ i_n _d_ e_ x __ _
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Compartments in the door trim panels .
111
Compartments in the rear doors ... . 111
Cupholder .. ...... .... ...... .... . 105
Cupholder rear cente r armrest .. ... 105
Glove compartment ............... 109
Luggage compartment ........ .... 112
Ski sack . . . . . . . . . . . . . . . . . . . . . . . . . 102
Sma II objects . . . . . . . . . . . . . . . . . . . . 110
Sun shade .......... ....... .... .... . 78
Sun visors .......................... 77
Switches
Emergency flashers ................
73
Power sunroof .... ... ... ... .. ... .. 65
Rear window defogger .... ........ 124
Symbols
Red ......... .... ....... .... .....
30
Ye llow ........................... 34
T
Tachometer ..... .... .... ............ 13
Technical modifications ...... ...... .. 385
Temperature
Climate controls .. .... .... ..... ...
117
Setting for the driver's and front passen-
ger's side ......................
117
Tether strap ............. ........... 265
Securing the upper tether strap 266
The first 1,000 miles (1,500 km) and
afterwards .....................
279
Tie -down eyelets ................ 100, 209
Controls and equip­ ment Safety first
Tips
for the environment
Saving fuel ... ... .... ...... ......
104
Using the air conditioner only when
necessary ......... ...... .... .. .
. . ® t1ptronic ......................... .
Au tomatic Shift Lock (ASU ... ... .. .
123
166
168
Driving ........ .... ... .... ....... 166
Dynamic shift program ...... ...... 169
Fail -safe mode ......... ...... .... 171
Kick -down .. ...... .... .... ..... .. 169
Manual shift program ..... .... .... 170
Selector lever .................... 167
Tire pressure ... .... ... .. .... .... ... 333
Tire pressure monitoring system ....... 41
Displaying tire pressures .... ..... .. 44
Initialize wheels ........... ....... . 45
Learning process ...... ....... ..... 44
Loss of air pressure ............. 20, 43
Malfunctions ... .. .... .... ....... . 46
Tires and vehicle load limits .. .. .. .... 335
Tires and wheels
Checking tire pressure ... .. .... ...
333
Cold tire inflation pressure ......... 330
Dimensions ...................... 338
General notes ...... .............. 326
Glossary of tire and loading terminology
327
New tires and wheels ........ .... . 338
Replacing ..... .. .... .... .... .... 339
Snow chains .......... .... .... ... 344
Ti re pressure monitoring system .... 340
Tires and vehicle load limits ........ 335
Wheel bolts ... .... .... ..... .. .... 345
Winter tires ........... ...... ..... 343
Tires/Wheels
Low aspect ratio tires ... .. .... ....
345
Tools .............................. 352
Torn or frayed safety belts ........ .... 214
Sensors ............ · · · · · · · · · · · · · 340 Touch -up paint ... .. .... .... .... .... 294
Storing tire pressures ..... .... .... . 44 Towing
Tires and wheels .................
340 Tow truck procedures ............. 368
Valves ...... ....... ...... .... ... 340 Towing hitch
Tire service life ........ .... ... .. ....
337 Audi parking system ... ...... .... . 183
Tires .... ...... ......... .... ....... 326 Towing loop ........................ 369
Replacing ....................... 340 front .... ... .. .... .... ..... .. .... 369
Service life ........ .. ....... ..... 337 rear ... ... .... ....... ...... ..... 370
speed rating letter code ..... ...... 340 Trailer towing ....................... 284
Tire manufacturing date .. ........ . 340
Tire specifications . .... ........... 339
Tread depth .......... .... ... .... 337
Uniform tire quality grading .... .... 342
Winter tires ........ ... .... .... ... 343
Operating instructions . .... ....... 285
Technical requirements . ...... 284, 285
Trailer towing tips ........ .... .... 286
Train
Transporting your vehicle .. ........
371
Vehicle operation Vehicle care Do-it-yourself service Technical data