2021 AUDI Q8 warning light

4M8012721BF

Luggage compartment lid with foot motion . 44

Panoramic glass roof............00 ee eee 47
SUTSHadE (FOOT): + wars a 2 womm a 2 cows © a rey 47
Sunshade (windows) ...............0005 46
Windows........... eee eee cece eee 46
Closing aid (power closing doors).......... 35
GOEKPIEIMIMING'. & wesisn ee cnncens 6 6 sexuene w ca0ee 55
Cockpit (overview) « «wes e wsen 6 eae seem 6
Collapsible spare tire...............00.. 292
Collapsible tire
refer to Collapsible spare tire........... 292
Coloreodetsss « «cams +s wines + seam oo were wo 313
COMBUSTION ENGINE sess ss warms v & sows ve 102
Coming home/Leaving home
refer to Entry/exit lighting.............. 53
Gompartmentsi: « «asec « « wsene 4 + weer «+ ee 83
Goripassin the mirrors « wees s exea as ween as 60
GComiplianee:: « sews = ¢ sews + o serps + ¢ ees 7 es 311
Conference calles: ¢ «seus 5 « ewes so wee eve 187
Configuration wizard.................04. 20
connect ..... 0... eee eee 192
Data PlariSe: s seas = x mews < ¢ ewe & eae wy 196
Datta Privacy tious x + sess + a aesuwn v wexeua ¥ theme 306
Emergency call................-000ee 197
Infotainent:: = « sees ¢ s cess « v news sp eee 192
Infotainment services............00005 193
Online roadside assistance............. 198
Vehicle control services................ 194
Connected devices
Device overvieW 0... ccc cece cece eens 235
Connections
referto Media.............-.+++- 220, 223
Consumer information.................- 308
Consumption
Reducing........... 0. eee eee eee eee 102
Consumption (fltel) « ssiccw: 2 a cow 2 0 neue © mes 16
Contacts
TI POFEA pose: « o sxsuess 9 01 ceri «0 umannce © oxenene 189
Updating inthe MMI.................. 189
alsovrefer to Directory’: . wiiws v wows o 2 eee 186
Convenience: key’: « swan: « + qeme sv seme ys seem 35
Convenience closing ..........0s..enees 47
also refer to Vehicle key 39
Convenience opening and closing
Windows or panoramic glass roof........ 47
Coolant temperature display.............. 14
Cooling MOd etic. i = scciin ee ecenere ee serene wv omen 91
Cooling system
Adding
coolant................-000 ee 249
Checking the coolant level............. 249
GOOlANE svc 2 x oes ov ewe eo a 2 o oe 248
Cornering lighti:. » 2 ces: = ews: o ees ee eee 51
Cross traffic assist (intersection assistant) .. 157
Cruise control system............000005 134
Cup holders. ....... 0 cece eee eee eee 82
Current consumption.............-0 eens 16
D
Data module
Serial:number (IMED) ¢ esses ss saan ss cause 189
Data plans... .... eee eee eee 196
Data Privacy...... 0... s cee cece eee 306
Date... eee eee 16
SGttiliG's s savau 3 ¥ RAH s 4 BeueS 4 E RaER ¢ Esa 2:33:
Daytime running lights................-. 51
Declaration of compliance...........0005 311
DEF (instrument cluster)...............4- 12
Demo mode
refer to Presentation mode............. 210
Destination onthe map...............4. 203
Details, . a resco « sxanene os stineoue i 6 omens mo auncems 203
Determining correct load limit........... 271,
Digital:compass sass «seas oo save oo sare 2 60
DIM@NSIONS. « s ween « seems oy noes 6 2 ew & e 3:13
Dimming the exterior mirrors............. 56
Dimming the rearview mirror............. 56
Directory........ 0.0.02... cece eee eee ee 186
BUSINESS Cat dsiies + » news oe wows ¢ pawe ws BE 187
SOEGINGS
cscs « 2 mazes & nenseee « scene © © amt « 189
Display
Cleaning...........0 0. 283
Disposal..... 0.02... ce eee eee eee eee ee 308
DistamG@ sericea & ssseie ss owes so covnine oo creme @ os 16
Distance: warning csvevs © « sce vs sseoee wo senses 146
Doors
Child safety lock...................000. 45
DOOrCONntactSWitch » + ceau sv sees gc aeam a: 54
Mechanically unlocking and locking....... 38
Power closing/closing aid............... 35
Driver information system.............--. 13
317

Index

Drives
refer to Media.............000 eee 220, 223
Drive select
refer to Audi drive select............... 111
Drive systeM..... ee eee eee ee ee 102, 104
Audi drive Select s cso 2 ¢ cawe 2 2 gence a ee 111
Driving down hills...............-0.00- 108
DriVinig Program. ¢ «mas xc ees + cess 98,145
Driving through water............-..005 109
Driving time... .. 6. cece ee eee eee eee 16
Driving tips
Driving through water................- 109
Efficientdriving
¢ wuss « ¢ cows se cows xe ea 102
Offroad driving............. cee eee eee 108
Uphill and downhill................00. 108
Driving track. . 22... . ee eee eee eee 107
Drivinguphills................02..000. 108
DVDEARIVG is 1 3 cosnees «x cemeeas =o sammate = x amemens © © 221,
E
ESimaibress « aaueos oo asawtan a x ansuw x aanwrne « ¥ sent 190
Settings................ 00. e ee eee 190
EDL
refer to Electronic Differential Lock...... 116
EDR
refer to Event Data Recorder (EDR)...... 303
Efficiency aSSiStie: + 2 swe » 2 mew 2 y aes oe: 135
Predictive comtrobenics + i ices « mesa 2 + sein 141
Electricalisystem’s « « sessce 2 seeona ee ene owe 251
Electromechanical parking brake......... 106
Electronic Differential Lock... 2.0... 006.. 116
Electronic immiobiliZer «0: se ecns ak mows sg os 40
Electronic Stabilization Control........... 116
Embedded SIM card............--.00005 193
EMMERGENCYZASSISE averse « o ssenee © oneuens «6 vnesane 157
Emergency assistance ................2. 286
Emergency braking function............. 107
Emergency call ws: <2 sce se vnc ve ee 188, 197
Emergency flashers..............---00-+ 53
Emergency mode............. essen eeee 101
Emergency operation
DOONS « sean oo een 2 5 een ©» em 2 ee Yo 38
FUCUREP OOP a. « sticesus c s want 1 aesene 6 ae 241
Luggage compartment lid............... 45
Panoraftiic Glass TOOT iss « ¢ savns s x eave 2 oc 48
318
Emissions control system..............- 241
ENergyCONSUMErSias « & sone + wae oo wae oo 0 Ly:
Energy management................005 102
Engine
Breaking iin’: « esis <0 cee & ecw ve eon ¥ 102
Coolant. ... 0... 2. eee eee eee eee 248
Enisrgency StOpiax « «sews + vee s = ees es He 95
JUMP StARtiNg so sews ov sei oo scones ow sense 293
Start/Stop system. ...... 0... eee ee eee 103
Starting/Stopping Engine compartment
Opening and closing the hood.......... 243
OVERVIEW '« eswisics oo cesses oo stance ow siete © 0 ae 244
Safety precautions..................0. 242
Engine data
refer to Sport displays.................. 15
Engine oil
AGOING & esccen 3 2 cconoa oe ee ao Sa oe 245
Changing........ 2. cece eee eee eee 247
Checking oil level.............---000-. 245
CONSUIMPUOliiss x 2 czers ¢ = wees 2 & Rew 2 owe 245
Indicator light............... 2.00000 245
Replacement interval................. 254
Temperature display.................-. 15
Engine sound
Audi driveselectix «asco: ss sseses «x seoune 9 «3 112
Engine’start system war » sw 6 2 awa 8 6 we 96
Engine stop
refer to Start/Stop system............. 103
Entry/exit Lightings «+ sci 6 « sae & 6 overan aa 53
Entry aSSistanees. « 2 sews oo sie 9 2 eee oo saree 65
also refer to Exit assistance............. 65
Environment
Unleaded gasoline..................0. 238
ESC
refer to Electronic Stabilization Control... 116
ESC Offroad... 1... eee ee eee 117
eSIM
refer to Embedded SIM card............ 193
Event Data Recorder (EDR).............. 303
Exit assistance... 0.2... eee ee eee 65
Exit warning ............... 5 eee sees 15S
Exterior antenna.............02-..0 eee 184
Exterior lighting.................02-000. 51
Exterior MUPFOPS sic 2 6 wma sv sew © meee © x 55
Folding settings ..............0000 0000s 36

4M8012721BF
Index

External voice operation................. 29
F
Factory default settings

Multi Media Interface................. 234
EASE OUTS sissses ow snaawee 0 x sons #9 seme a 0 onennns 201
FAVORITOS! & o cowsms w 6 cman 6 8 semua & wexees & renee 22
Bluetooth. .............. 0... eee eee 236
NaVIG@EION:: « + swe 9 o eee 5 ¢ oem & e eee 202
Telephone wwe «x cain © aesee e+ ence oo eee 186
Federal Communications Commission (FCC) . 311
File formats (media drives).............. 228
FOg (WINdOWS)ixw: 5 2 came y 5 anew ay aeew 5 2 Re 92
Folding the rearseats...............0005 86
Footwell temperature.............2.0005 93
For the sake of the environment
Disposing of engine oil................ 247
FUeLIRG!s © anecsns so answers & v annum © ¥ seems WH avose 239
Leaks... i eee eee eee eee 243
Fragrance... ... ee eee eee eee 92,93
Free text search
Media....... cee eee eee eee ee 227
R&GiOiss = = seus = = saupe & = ems 4 neoRE ee 214
also refer to Intelligent search.......... 201
Freeze protection
Coolant... .. 0. eee eee eee 248
Windshield washer system............. 254
Frequency band..........-..00 eevee ee 212
also refer to Frequency band........... 212
Front center armrest ....... 000. cece ee eee 65
Front collision warning
refer to Audi pre sense front............ 149
Front passenger’s seat adjustment
PRON. « ssweece xo aceane wo axevene ao coenaie w 6 ace 65
Rear... eee eee eee 65
Front wiper blades
ChanGinG’s + x same sy eames ¢ a eae ¢ HER Fe 58
Cleaning « « cvs sv even oe enn oe ence oo 58
FUGls sce ¢ x cage x 2 eee 7 o we Ye eee ee 238
TAGAIEIVES «scones x 5 sures @ 2 sxenene © 8 ommrane oa ot 239
Current consumption................... 16
Fueldisplay sec: = s sees ey seen sy eee ge es 12
Fuel-tank. capacity’: « scsi oo cise a 0 caves « 314
Gasoline
Reducing fuel consumption............ 102
Fueling
Fuel filler door..... 0.0... cece eee eee ee 239
Fuel filler door emergency release....... 241
Fueltankcapacity'. « 5 con es cone a wanna « 314
Functions on demand...............0.4. 194
Functions that require a license.......... 194
also refer to Functions on demand....... 194
G
Garage door opener............--0ee eee 48
GarMeNthOokS scesiiss sv cevevee oo ances o a wees 9 0 2 83
GaSOlING cy « x wares & 2 meee = 2 eee 4 ¢ eee 4 8 238
Additives ...... 0... cece eee eee 239
Gasoline mixture ...............0000ee 238
GAWR
refer to Gross Axle Weight Rating (GAWR) . 314
Gears... eee 97
Glossary of tire and loading terminology... 259
Glove compartment..............000 eee 83
G meter
refer to Sport displays.................. 15
Gross Axle Weight Rating (GAWR)........ 314
Gross Vehicle Weight Rating (GVWR)...... 314
GVWR
refer to Gross Vehicle Weight
Rating (GVWR) « ssope « 2 wecne 2 2 ceuee & 2 ces 314
H
Hanastrees « « asms = eevee § = netR se HOR Se 182
Hatids Free Profiles « 2 swcas x x agus ¢ 2 ems 2 182
Head-up display
AGjUSUING was +» ences 3 ¢ swe yo ees oy eee = 27
Adjusting the brightness................ 55
Operating...............0 0. cece eee 27
Headlight range control................05 51
Headlights
ClOSNiNG’s = = cams ¢ 5 eas 7 o Seas tS ee Ea: 281
Headlight range control................ 51
Washer system... 1.2... 00. e cee ee eee 57
Washer system (filling washer fluid)... . . 254
Head restraints
ACIUSEINGisyes x = sewas 3 2 gas x & eewR = # aR x 67
Removing and installing................ 67
Heated rear window .........000 sees eeeeen 92
Heated steering wheel.................0. 93
319

Index

Heating hwcses vs cscs vo orci we sees oo es oH oes 90
HFP
refer to Hands Free Profile............. 181
High beams
High beam assistant............00000ae 52
Highway lights...................5.0005 51
Hill descent assist.............0000 0008 109
Hill descemticomtrol. «seve + « anise a a mmo © © 108
Hill Hold assist « ccosace es wen v rane ve ramen oe 97
Home
refer to Home address.............04. 206
Hommesaddnessi, = sieves + nmawos «+ wines x 2 eens 206
HomeLink
refer to Garage door opener............. 48
Home screen... ... ee eee eee ee eee 19
FHORM « « sonst 6 o arate © oi come © a ane © senor 6
Hotspot
refer to Wi-Fi...........0 0.0 c eee eee 195
I
Ignition
Switching on and off...............0--- 95
Imbalance (wheels) ..............000005 265
Immobilizer
refer to Electronic immobilizer........... 39
Inclinometer...........-.0 0c eee eee eee 108
Indicator lights........ 0... eee eee eee 7
Inspection interval............-..2.200. 254
Instrument cluster......... 0.00. e eee ee 12
Adjusting the layout................... 13
Cleaning’: « ¢ saws so sews oy eeew ee ees ene 283
Engine code............... 0c eee eee 236
Failure... eee eee eee eee 12
On-board computer..............---65- 16
OPeratiigts » mesns s+ asses a 2 mmatews © x cemsene © 5 a 13
Service interval display................ 254
Software information..............005 236
Switching
tabs: « « sosies x + acuise 6 6 cxsueee ww enn 13
Switching the view...................0. 13
Vehicle TUNCtIONS ¢ esses ¢ ¢ exes be Sees be ee 16
Version information................-. 236
Instrument illumination................. 55
Integrated assistance...............00-. 20
Integrated Toll Module................. 132
Intelligent search
NaVigatiOntice « saeco 2 & sew o same @ 9 Bears 6 201
320
Interior lighting). «+ ccs + ween ev ween ee 54,55
Interior MONItOriNgss «saa. 6 wae as wave os 38
Intermittent mode (windshield wipers) ..... 57
International travel « « wsws s 2 gaa a x mews 196
Internet
fefer'to CONNECE se. 2 sie s ween ee ewe ee 192
Internet radio
refer to Online radio.............. 216, 217
Intersection assistant.................. 156
TONIZEf wes oo ssees o 2 srw 2 2 seem oo mR oo eo 92
iPhone
refer to Audi music interface........... 222
J
JUMPStartiNG cess 2 waves a v wees ao eeeuoes oo one 293
K
Ch ee ee ee 35, 39
Convenience opening and closing......... 47
Key replacement.........ceeeeeereeeee 39
Mechanical-key’s cccv. 2s ose v sera ee ewe 39
INGE RECOGMIZER « « cnsese 6 « ecnsece sn 6 sanaeae « © anseete 96
PANIC button..................0..0005 39
Replacing the battery.................. 41
Unlocking and locking..............0005 40
Vehicle code... 2.6.6... ee eee eee eee 39
Key user... 0... eee eee eee 33
Kick-down ... 2... eee eee eee eee 99
L
Lane assist
refer to Lane departure warning......... 147
refer to Lane guidance..............05 147
Lane departure warning................. 147
Cleaning the camera area.............. 281
Lane quidanc@sas . sees eevee a enews wee 140
Lap'timer’s « = sees ¢ 2 ean x 2 oes yo wees v8: 129.
FaSer Scanners « « aay a eegu 4 x ees x ROE 122
Cleaning wor = 2 wee se anne 2 pes oe wee © 2 x 282
LATCH (securing child safety seats)......... 78
Pane Controle»: + y sagu 2 eqs x worm & & By 100
Leather care and cleaning............... 283
Legal information
License subscriptions................. 236
Software information...............0 236

4M8012721BF

TAIMOZONC Lies « & socveee wo ceeneis ww ewes woo sere 233
Wi-Fi hotspot........ 0... eee eee 195
Setting the language................... 233
Setting the time..............2-.00000- 233
Shade
Rear window............0.00 000 e eee 57
Shift light indicator................0000. 15
SHIP PaAdlesian: » . smmcne x a mame © a wees © wotae 99
SRipearrier secon «2 sess xo enews ¥ x woesene a 8 owen 112
SHOP’: = sews sv sews 2 vane ee coe oH ine Fo 194
Shortcut
refer to ShortcutS........... 00 eee eee 24
SHOrteultst: « snes x canons a = ronson ov anes x ase 24
SHUT Gis 2 o ecu oe wes oe memow 2 mace 8 we 225
Side assists < swe + sane: gs seme a 2 ee a EY 153
Cleaning the sensors.............00005 281
SIM at sews. 6 v sons % 2 senses a seveee oa meee 193
Sliding/tilting sunroof
refer to Panoramic glass roof............ 47
Smart Favorites
refer to PresetS............0 0-00 e eee 215
Smartphone
refer to Telephone.............00ee eae 181
Snow chainS......... eee eee ee eee eee 273
Socket
refer to Power SOUrCceS ...... 0c ee eee neces 82
Software information
Legal information..................0- 236
Software version (MMI)
Version information...............04- 236
Sound
refer to Adjusting the sound............ 233
Speed limit information
refer to Traffic sign recognition......... 126
Speed limits
refer to Traffic sign recognition......... 126
SPEGAOMEtET = veux > oven © & eam G Eee ob 12
Speed warning system..........-..2-00. 126
Sport differential...................04. 115
Sport displays............ 0.0. e eee eee 15
Sporty driving..........-... ee eee eee eee 107
Start/Stop system. « « esses « « escene vw wiauers a 103
Messages... 1.22... cece eee eee eee 104
Switching offandon..............00 ee 103
Starting to drive: < s eccs se ese ss eeee se pee 96
Starting (engine) ...................005 103

SEONG sss oo esesvee a comnts v 6 astoone ¥ & sews Y 6 a
Audi drive select
also refer to Steering..........00.e008 114
Steering lock. ss ices cc eeee ec wee ees 95,114
Steering wheel
ACjUStING we ¢ = cases ¢ 2 eees eo eee ce ewe 66
Shift paddles... 1.2... . 0. eee eee eee eee 99
Steering wheel heating................. 93
also refer to Multifunction steering wheel. . 13
Steps for determining correct load limit... 271
Stopover (navigation) .................- 204
Stopping.......... 00... eee eee eee eee 96
Stopping the vehicle..............-..00. 96
SHOPPING ENGIME)) rm» sows ms sete «0 anne 103
StOMa Qe lis « o accra + 2 wwe wo cwevane @ ¥ cress © 0 ces 83
Storage compartment...............0005 83
Stored stations
refer to Presets...............-000 eee 215
Subtitles
DVD... eee eee ee 227
Sunshade
Rear side windows... ..........0000000e 46
Rear Wind Whew 2 o sews 2 3 wen 2 a meson oo em 57
Lo 0) 47
also refer to Panoramic glass roof........ 47
SUN VISOFS 2.6.1 eee ee eee 57
Suspension ..... 0.0... cece cece eee 112
Audi drive select............--.000005 112
Swapping calls.............-.0002-0 08 187
Swerve assist... 0.0... cece eee ee eee 152
Symbols
NAViGat Olin: « ¢ seme 7 x anes ¢ 5 oemR EB owe 204
Tratti Giese: 2 x ams 2 seein w 2 neuen mw ai Ho 209
also refer to Indicator lights.............. 7
SYNC (climate control system) ............ 91
SYStEMISECEINGS « swccens + a vccuaes v oreswee + seins 233
T
Tachometer ssa 2 e ivinei sw mamas « wavain « @ a 12,14
Tail lights
Cleaning. ........ 2. cece eee eee 281
Technnicalidatais © « awiviss wo ssovese « wecmme @ © cseicu 313.
Technical modifications................. 308
Telephones s ¢ saws = sews yo een es eee ve 181
Accepting/ending acall................ 187
Audi phone box.........-..0.--0e eee 183

Index

Charging the battery (USB)............. 184
Charging the battery (wireless) ......... 184
Connecting a mobile phone............ 181
Dialing asnumbe t's e:csce e cco ee waneve ¥ 0 ene 187
Exterior antenna...............200005 184
Mobile device reminder signal.......... 185
Options during aphonecall............ 187
Playing music........ 0.0... eee ee eee 221
Temperature displays
refer to Sport displays...............00. 15
Temperature display (outside temperature).. 15
Temperature gauge
COOlANt sssan 2 » cqum 3 x aR ot Raw SB Meee Fe 12
Text input... 2... ee eee eee 25
Text MesSageS .....--. cee eee eee eee 189
SGttingS coms + waeu & x seeR ee NORE Ey NESE 189
also refer to Text messages............ 189
Tie2d OWNS: & soso oo sents 2 3 oes oo meme o Bem 87
Tightening specification
Wheel bolttstic si scsues emsie 6 « intaive a 6 amivine 291
Tightening specification (wheel bolts).... . 291
THM: » saees go sae ¢ © Rees oe eH ge eo eB 16
tiptronic
refer to Manual shifting................ 99
Tire Mobility System (tire repair set)....... 286
Tit@S e2cses s meses ¢ = waren 2 & weseS 3 & TE sg Re 256
Loose wheel warning.................. 272
Low-profile tires..............000 000. 273
RepainSets « awa « « worms s mem 9 be a Be 286
Replacing « srr « susnene x osercm wo sseeone o 5 wees 288
Service life... .......... 0... c eee eee 265
Tine PresSut@wes « news: = s gems & x Home EP ae 266
Tire pressure monitoring sys-
TEM eee 274, 275, 276
Tire pressure table: « sews = ¢ ses + ¢ seeps ¢ 268
Tire pressure (trailer mode)............ 118
Treadwear indicators............-..00- 265
Unidirectional; << ae. « s wees ce ewes 258, 291
Uniform tire quality grading............ 274
Tires and wheels
Glossary of tire and loading terminology.. 259
Tires and vehicle load limits............ 269
Toll Module
refer to Integrated Toll Module......... 132
TOGlSis:s s nace 2 & wea = & Seem FE Hee E x De 286
Tooltips......... 0... cee eee 20
326
Top tether anchor (securing the child safety
SQat) occ ce cee cece teen eee eee 80
Touch display
Adjusting feedback. ..............-.05. 20
OPeratinG)s « 2 vices «2 oem = 2 arene © woo vo 18
TOWI0Gise5 : wee 2 wees & x Here 5 epee 5 2 Bs 295
Towing lOOp< « ss<2 = seen < sae8 ¢ s oes 296, 297
Towing protection monitoring............. 38
TPMS
Indicator light:: « sss ¢ + sees se zeae ss ews 279
Tire pressure monitoring system.... 275,276
Traffic incidents
refer to Online traffic information....... 209
Trafficsin formations. « svesese » s sexe 1 amuse 0 0s 210
Online traffic information.............. 209
Traffic light information................ 128
Traffic sign recognition................. 126
Traffic SignS.. 0.0... eee eee eee eee 129
Trailerload cscs vs asccame vo avcnaiis ww ames ww anes 314
Trailer mode
Airsuspension..................0.005 118
Trailer towing.............. cee eee eee ee 118
Tongue weight .......... eee eee eae 118
‘Trailer load): + s see s nome & s were o x som ge 118
Trailerwiew « swan « » mess = uses x eee cs see 163
TUPMSSSISC:s sacs = 3 secne 3 8 Bane 3 2 aaceR 4 5 152
Turn signals. .... 0.0... sce eee eee eee 52
U
Uniform tire quality grading............. 274
Unlocking and locking.............-..0-- 35
BY remote control: «= scus Using the lock cylinder................. 38
With Audi connect vehicle control........ 41
With the central locking switch.......... 37
With the convenience key............... 40
Update (software) .......... 0... e eee eee 234
USB
Ad aptel inc s wana cs won a 9 eseowa «9 wwe a oe 184
USB
charging ports « « even se cwen x nen ec ee 82
USB drive
Supported types/formats.............. 228
USB stick
refer to Audi music interface........... 222