key AUDI A8 2021 Service Manual

4N0012721BF

Interior lighting © ssc ve snes vo ene oo oe 62, 63
Interior MONITONING & & sis so ese oe eee oo 44
Intermittent mode (windshield wipers) ..... 66
International travels « wow» ss eau 4 a worms & 225
Internet
refer toCOnnect « sews «wien oo ewes eo oe 222
Internet radio
refer to Online radio.............. 246, 247
Intersection assistanteoes « scsi so sien oo one 185
TOMIZEPS < sce oo case w % esorm 6 > oom sw OTR 102
iPhone
refer to Audi music interface........... 252
J
JUMMPEStartin gions 6 o sess + a sane oo secu vo ave 323
K
ROY, cassis oe emia oo mee 6 © arenas oo ene F 8 41,45
Convenience opening and closing......... 53
Key replacement..........:ceeeee eens 45
Mechanical key icc 2 saunas s ave «2 emiee eee 45
Not recognized...............0 eee eae 108
PANIC button.....................0005 45
Replacing the battery.................. 47
Unlocking and locking...............005 46
Vehicle code... 2.0... 0... eee eee eee 45
Key user... 2... eee eee 39
Kick-down .. eee eee eee ee 112
L
Lane assist
refer to Lane departure warning......... 176
refer to Lane guidance.............45- 176
Lane departure warning...............-. 176
Cleaning the camera area.............. 311
Lane :qQuidanee:s « sssvise s ¢ siveine os eres ae wes 169
Laptimer’s sess « = new a ¢ eee + + neres oe nes 158
Laser lighting): ¢ sees ¢ ¢ sews se eee a e eee « 60
LaSerSeaniners » mew: + 2 meme 5 2 eeeS Xe a 151
Cleaning « « css «= sewn ee sone oo ae wo os 312
LATCH (securing child safety seats)......... 91
Leather care andcleaning............... 313
Legal information
License subscriptions................. 266
Software information...............05 266
Software licensesinis ss swcvsie « 0 sane © savers © 266
Version information.............-.00- 266
Legsupport....................000000. 75
License plate bracket................0.. 340
Lifting points (vehicle jack).............. 321
Light/rain sensor
Headlights .......... 6... cece eee eee 58
Intermittent mode (windshield wipers) .... 66
Lighting
Exterior’: = ess ss eee sy eee eo ee ee pees 58
FM GONIOR sesius ow susie 0 v aces 6 o eawaue 9 w aeneand wa 62
LIQHES « issssns so aeiwies ow mene + wan © ¥ MERITS oa 8 58
Lights on the charging port
refer to Charging display............... 135
Listening to music
referto Media................-.. 250, 253
Load... 2... eee 344
GOGALUSETS iin «a secnene « rains oo cuesems @ 2 osmeee wo « 38
Locking and unlocking
By remote control... 2.2... cece eee eee 46
Using the lock cylinder................. 44
With the convenience key............... 46
Low beam headlights.................... 58
LTE
refer to Exterior antenna.............. 212
Luggage compartment................-. 97
Power SOUrCES .... eee eee eee eee 94
Valet Parking’: s » asec: seme x : xeuu « t eae & 55
also refer to Luggage compartment...... 97
Luggage compartment lid................ $1
Closing button.............. 0000000005 49
Generalinformation...............0005 48
Mechanically unlocking...............-- 51
Opening. and Closing ecco s 0 sissies sss so 49
Opening and closing with foot motion..... 50
Opening from the inside in an emergency.. 51
Power opening and closing.............. 49
Lumbar’supports sisicn se esova 2 maces eo a 71,74
M
Maintenances. « cmos s 2 eos 9 2 aes 4 e eee 338
Maintenance intervals.................. 287
Malfunction Indicator Lamp (MIL)........ 274
Maneuver assist........-..0 0000s ee eens 207
Manually releasing the charging connector. 137
Manually releasing the charging port door.. 137
351

Index

Manual operation
Charging connector...........--.e eee 137
Charging port door wie: « s sees x « eee ges 137
Manual shifting................0.-000- 111
Map
Changing the scale................... 233
DiSplay*s anaes « « coazens © a canines wv ceszane ¥ # essvass 235
Operating...............0..0-.00000- 234
Setting the destination................ 233.
MAP
refer to Message Access Profile......... 219
Map! PrevieWire » x movee s ¥ eee x 2 eUeE 3 2 ee 233
Map'Updatewws:: + < sexs + « caus ¢ ¢ oa wis oo ewe 238
MAYAUGL APP « weiss se oman ee sncece vw eomnate ve 239
Online... 2... eee eee eee eee 238
USB CONNECtiOn we: = : coms ss eeme so oer 239
Massage function.................00- 71,74
PRONG « 3 sone: 3 3 wes oo sees v eae ov we 8 72
Mechanical keys. « secs: seen ss pene es eee 45
Media ecw: « x wows & 2 ees bb eee ke eS 250, 253
DEWESii 2 2 memes 2 wiuim ao eam a 3 eee x © aoe 250
Supported formats................0-. 258
Mediarcemter. «sso a « asian a 0 meneins a a asennnn a 254
Memory FUN CtiOM cies: «6 cwssin «0 ccere «0 anew oo 83
Menu language
refer to Setting the language........... 263
Menu paths......... 20.0.0... cee ee eee ee 19
Message Access Profile...............05 219
Messages:. . «sien so sis se ewe vo oes 6 wo 219
Mild hybrid drive system.............005 114
Minor GOtipassis « cae 5 = eas x 2 goes & eeeR = 68
Mirrors
Adjusting exterior mirrors.............-. 64
Dimming... 0.62... e cece eee eee ee 64
VANITY MIPKOR : savor & & SaraR % x RGR EC ROR Fe 65
MMI
refer to Multi Media Interface........... 20
Mobile device
refer'to Telephone « isso ss www @ wines 2 ore 209
Mobile device reminder signal............ 213
Mountain passes: « sas ese. s s eee es es 122
Mountain fOadS:: » = wens: 2 ogee x ogee ge 122
Multifunction steering wheel
BUGIS: = ecwx ss wom ¢ 5 mewn & a Ree FS 13,37
Operating. « casas w % esse wo voeweme «a enemies @ one 13
352
Programming buttons.................. 37:
Voice recognition system............... 34
Multi Media Interface................... 20
Menus and symbols..............2+-00- 21
OPeratinG)s « 2 ses 2 asim s 2 seem 2 woe 18, 21
Switching the displays on or off.......... 20
MUI MG fricins » 5: susceas + « answans co enaneee wo airmaais A w aes 37.
MYA: «3 scenes oo meme 6 samen a 3 eee eo a 38, 223
myAudi navigation................. 230, 233
MYyAUdi USers.: s wees se eee se Hews ee eee 38
N
Na@FFOW AFGaS cay sy era ao weed x Namen 8 EBS 175
Natural leather care andcleaning......... 313
Navigation ....... ccc cece eee eee eae 230
Better route ws « seees = wee 2 2 Heron ge Be 240
GALLI G) esses © evanens oo nis Wes vmmuome a OKA 233
Changing the scale................... 233
alsovreferto Map’ s weiss < ews se seme a oe 234
Navigation database
Version information.................. 266
Navigation (instrument cluster).......... 236
NG@ts = « seneis x 2 spas 2 & caw e ¥ ete eB eee Be 97
NHOSAs: « 2 wore 5 ¢ sue + 2 eae FE tee Fe ee 340
Night vision assist... ....... 0... ee ee eee 159
Cleaning the camera............--.005 311
NOLITICatIOn CeNtel's « cows ss news os pews se ve 23
O
Octane rating (gasoline)................ 269
Odometer...... 0.2.0... eee 1s
ReSCCUING) sass + » sawn x « gee ¢ os eee + 8 eee LS
Office address
refer to Business address.............. 236
OFF (climate control system)............. 101
Oil
referto Engine oil................204. 277
On-board computer... . 2.0... 0000.02 eee 16
On Board Diagnostic System (OBD)... 274, 333
Online map
refer to Satellite map..............005 237
Onlimeiradios. » seve: a a ssn on emawees wo cmos 246
also refer to Online radio.......... 246, 247
Online roadside assistance.............. 228

Index

Pollutant filter. ccs 2 2 comes 2 wee 2 eure 100
Power closing (doors) « . oiccs as saves oe ones ae 41
Power Meter: esas ss mean se eee se owas 12, 15
PoWerSOUICeS. ss eiws eevee ee wees ee 94,252
Power window malfunction............... 52
Power Windows ....... 0.0. e cee eee eens 52
MAlfUNCtION . ecaea ware & s ware o ¥ ws 52,53
Predictive Controls « was « « emws ¢ ¢ eee ¢ 2 we 170
Predictive messages.............4. 111,165
pre sense
refer to Audi presense................ 178
Presentation mode............ee eee aee 241
Presets
RadiGiccns « 2 mee oo came oo oe oo see 8 245
Presets list
refer to Presets... 0.0... cece eee eee 245
Pressure
Tire pressure monitoring system........ 308
Nicer ee eee eee ee 299
Profile picture... 2.2... eee eee eee 38
Protecting............... 0.0... e eee 312
Pyrotechnic elements................0- 338
Q
quattro... eee eee 128
Selective wheel torque control.......... 129
Quick charging.................0e ee eee 131
R
Radio... 2... eee eee eee 242
Radid t@Xtxx « = xces « s nomen 2 e weme so eee 246
Station lists « e sswess s © waves 6 2 were 6 & eens 242
Radio communications equipment........ 340
Radio’ GquipMentens « aes x 2 neue 4 + nwa s & 340
Radio Standards Specification (RSS)....... 341
Railcarrier... 2.2... eee eee eee eee 125
Rain/light sensor
HeadlightSiens + o awn < gauus s gen 5 3 aoe o 58
Intermittent mode (windshield wipers).... 66
Random
refer to Shuffle.................0000. 255
RANGES. « crn « x examen # # somes A eee oo eT wo 16
RaNGeHNONitOl's + wcciene © vecwees a vues wo wmemne 116
Range potential «0... 2 seve ee oven ee ene 116
Ratige (Clectric)icn + » sews # x game 2 eam o we 238
354
Reading lights: <2 csi Rear cross-traffic assist . cic... ci ae sees 195
Rear fog lights + mcus si sees se sees se eee ve 58
Rear lid
refer to Luggage compartment lid........ 49
Rear Seat Remote ovis « o ssiwca oo wea so wena 26
Device setup .. 0... 0... eee eee eee eee 27
Legalinformation.................005 266
Menusiandisymbols « sce ev aime s 2 ann sa 28
Operating. ........ 00... eee eee eee 18, 28
Software information................. 266
Rear Seats... 0... cece 74
Rear shelf
refer to Storage area behind the rear head
PESERAINES css ao areeine & aseoies @ 8 arom Te oneSe 96
Rearview: Cameras: ss sivas i sew sa eens es 191
Rear window defogger...............555 102
REAR (climate control system) ........... 101
Recirculation mode..............-..05- 102
Reclining position. .......... 0c eee eee eee 76
Reclining seat system. ...........0.-000. 76
REGUPCFALION srccces + x wares ao mecnene ao onmenee 16,114
RefrigerantiOi serie © = scoscs « 2 sae ¥ veneer © He 344
Refrigerator
Cleaning ....... 2... cece eee eee eee 314
Refieling?. x 2 ccs: wx snes 2 smmnene an apipene 2 8 8 270
Remote access authorization (key user)..... 39
Remote control
Garage door opener..........--.000000- 55
Remotercontrol-key*s siccse = a ainnne «a cus 6 ae 45
Convenience opening and closing......... 53
Key replacement.........-....--0000-5 45
LED 2 iviseos 4 & ori & oessye a 8 tenia © W dassiice 6 8 ais 47
PANIC function............ 0.000 e ee eee 45
Replacing the battery.................. 47
Unlocking and locking............-...-- 46
also refer to Vehicle key...........0000. 45
Remote controlled parking.............. 202
Remote park assist plus
refer to Remote controlled parking...... 202
Remote park assist plus with garage function
refer to Remote controlled parking...... 202
Removing the caps (wheel bolts)......... 320
Repairs... 2.2.6... eee eee eee 338
Replacement key...........0 0c see e eee 45
Replacement parts...............000005 340

4N0012721BF
Index

Tightening specification
Wheel bolts ......... 0... c cece eee 323
Tightening specification (wheel bolts) ..... 323
THING sscsnirs so secenis w sneer ow emmers 3m etme wo a 16
Timer (high-voltage battery)............. 136
tiptronic
refer to Manual shifting............... 111
Tire Mobility System (tire repair set)....... 317
THROS cesses x oi ores wu enews woo cranes + areas aw SK 289
Loose wheel warning...........0+e00ee 304
Low-profile tires.............02..000- 306
REPalnisetis sccm 2 3 mow @ & wemew & wasn ao one 317
Replacing.......... 0... c eee eee eee 319
SOPVICE lif@ns = s eee ¢ x eae 3 vawed HawH 298
TIRE PKESSUNE iiss so somes oo ase ov Reem we woKs 299
Tire pressure monitoring system.... 307, 308
Tire pressure table...........-..00000- 300
Tire pressure (trailer mode)............ 147
Treadwear indicators... . 0.0.6.0 ee 298
Unidirectional..................0. 291, 322
Uniform tire quality grading............ 306
Tires and wheels
Glossary of tire and loading terminology .. 292

Tires and vehicle load limits............ 302
Toll Module
refer to Integrated Toll Module......... 161
oo) Ca 317
Tool tipS.... 2... eee eee eee eee ee 20
Top tether anchor (securing the child safety
SGat) ¢ suche 7 § See od SOBRE Fo See sD ed 92
Touch display
Adjusting feedback............---..00-5 20
QPeKating « « ssessie 2 x care oo cea o seauew we > were 18
TOWING §: & & sxise @ & aves @ & aeawein & o wean @ & waK 325
TOWING OOP sves « & wave x e waves ¢ @ wow 2 2 327
Towing protection monitoring............. 44
TPMS
Tire pressure monitoring system........ 308
Traffic incidents
refer to Online traffic information....... 239
Traffic information « sic. <6 cane v weve wo eee 240
Online traffic information.............. 239
Traffic light information................ 157
Traffic sign recognition................. 155
Traffic SiQMScsic 2% arcu oa axeueve x a oeeneve w+ oer 158
Trailer mode
Air suspension ..........000ec cence eee 147
Trailer towing...........-.. cee eee eee eee 147
Tongue weight............eeceeeeeeee 147
Trailer load « « seas + + sewn 2 2 ees vo ew ve 147
TUNM@ASSISE « esc s sree: & s eevem ¢ 2 ene s x Be 181
Turtsignals = sess <2 wee = 2 eee s = HeieR gx oes 59
U
Uniform tire quality grading............. 306
Unlocking and locking................5-5 41
By remote control.............--e0eeee 46
Using the lock cylinder..............005 44
With Audi connect vehicle control........ 47
With the central locking switch.......... 43
With the convenience key............... 46
Update (software) ........ 0. cece ee eee 264
Upright positions « scsi se ess s cows s 6 vere 76
USB
Adapters « s escciis « eoasane 2 wasire a eases @ 2% 212
USB charging ports. « secs ¢ « sores & o arenes ¥ « ave 94
USB drive
Supported types/formats.............. 258
USB stick
refer to Audi music interface........... 252
Users
LOCALUSEtS sas x s anwe ¢ § earee FE Sates GS eae 38
MYAUGPUSEDSiscs: «osm oo ees oo een eo oer 38
Using residual heat.................-.. 103
V
Valet parking sxc ¢ s exes ze wewu 2 e owen 2 ee 55
Vanity MOF ccs < = seas + nen & ¥ axes ¢ ¢ Rees 65
Vehicle
Care/cleaning . es: : sesee s seeeaseewnas 310
DIMeNSIONS asco « 2 meses « 2 msn + 6 oom @ Ho 343
Identification data................... 343
Out Of S@FVICE cares sy ces sv ees ve eee ee 316
RaiSigss « cassis x 0 senxie 9 v aaeniue 6 9 cxsee @ nave 321.
Starting.......... 06. c eee ee eee eee 107
TRANS POFt wes s x eee su eeee o Bee 2 REE 125
Unlocking and locking............-...-- 46
Vehicle:car@ssiox «msn os ean oo wenn = # oes 310
Vehicle control services..............--- 224
Vehicle data label............. eee eee ee 343
Vehicle identification number............ 343

Index


Vehicle jacks. « sie sc emcee e eww oe em ves 317
Lifting points...... 2.0.0... eee eee eee 321
Tire change Mode.... 1... eee eee sees 319
VehIClE Keys ¢ « sas x = heen ¢ o hake oP eee 41,45
Vehicle Sound... . 6... cece eee eee eee 116
Vehicle start systeM.... 2.2.0.2... eee 118
Vehicle toolkit... 0.0... 0... eee eee eee 317
VeMEILAtIOMS, « 6 cess « cnennic = 1 cena a @ ammo wa 100
VIEW DUBE OMI + 3 seco © x saouawe 2 x cameo osama oo 13
Voiceriiaibs «2 viciine 2 x owas eo snvem 2 x amin 0 3 a 217
Voice recognition system ..............065 34
BxXHOE Maly escse = mucana we wweanan x execone 6 x ena 35
Operating ....... 0... ccc eee eee eee ee 34
WwW
Wall mount clip...........0... ce eee eee 145
Warning lights
refer to Indicator lights.................. 7
Washing matte finish paint.............. 310
Wave band
refer to Frequency band............... 242
Weights ........... 0.0 cece eee eee ee 344
Wheel bolts............ 000 c cece 304
ANti-Cheft cas s nuwa & s Been & + eRS oe Sew 320
Tightening specification............... 323
Wheels x isasis a i snniss o a nauasa s & aninass wo eomnene @ 289
Cleaning 312
Glossary of tire and loading terminology.. 292
Loose wheel warning.................. 304
REPIAGIG s sxannce » seanens oo eee co sien oe o ete 319
Tire pressure monitoring system........ 308
Tires and vehicle load limits............ 302
Wheel wrench’: « seas: s + gem « x sewn 2 2 seme 317
Wi-Fi
Hotspot:settings:s. ss wie a 6 owen ae aie a 225
Using ahotspot................--000- 223
Wild animal recognition................ 159
Window and mirror heating............. 105
Windows
Child safety lock.............02-000000- 51
Cleaning and removingice............. 312
Convenience opening and closing......... 53
Defrosting ........-. 600 c eee eee eee 102
Opening and closing................... 52
POWEPWINdOWSins « 2 caves x s waves 4s eaure 4 es 52
358
Windshield
Cleaning..... 22.2... cece eee eee eee 66
also refer to Windshield................ 66
Windshield washer system..........- 66, 287
Reservoir capacityies « + sass +o wesw + 3 meen 344
Windshield wipers.................00-0- 66
Winter operation
Auxiliary climate control............... 104
Car washes ....... 0.0.00 cece cece 310
COGLIFG SYSTEM: « 2 wees s x eee ss meee ese 281
Defrosting the windows............... 102
Rear window defogger................ 102
Removing ice from windows............ 312
Seat heating. « = scr. sa wee. a eee @ © wees 102
Snow chains............ 00sec eens 305
Steering wheel heating................ 104
Surface heating «wees «sees se ewes a 4 ear 103
THRCSiis so ceontens 6 sccrees +o onemeite aw oman © 9 oom 305
Vehicle battery (12 Volt)............... 285
Windshield washer system............. 287
WINEEPEIRES 2 osu 5 ¢ ean so mem a yeaa ee 305
Wireless Apple CarPlay
refer to Audi smartphone interface...... 261
Wireless charging...............+-+05- 213