2021 AUDI Q8 Central locking system

4M8012721BF
Fuses and bulbs





























Fuse panel (a) (black) Fuse panel (2) (black)
8 |Upper/lower display 10 | Front belt tensioner on driver's side
9 |Instrument cluster Luggage compartment lid central locking,
10 | DVD drive 11 | fuel filler door, luggage compartment cov-
11 | Light switch, switch panels Sf
12 [Steering column electronics 12 |Luggage compartment lid control module
13 | Volume control Fuse panel (2) (red)
14 |MMI Infotainment system control module No. | Equipment
15 | Steering column adjustment 1 | Rear climate control system blower
16 | Steering wheel heating 2 |Sound-amplifier
3 | Exhaust treatment, sound actuator
Fuse assignment 4 |Rear climate control system control panel
ST 5 | Right trailer hitch light
6 | Trailer hitch positioning motor
7 |Trailer hitch release
8 |Left trailer hitch light
9 |Trailer hitch socket
10 |Allroad sport differential
11 | Exhaust treatment
12 |Driver’s side rear safety belt tensioner
Fuse panel @) (brown)
No. | Equipment
Driver assistance systems control module
2. |Audi phone box
« : E -| a fl r al i] " f E 3 Front seat electronics, right lumbar sup-
{ | aE ] | port
- 4 |Side assist
6 |Tire pressure monitoring system
Fig. 191 Left side of the luggage compartment: fuse panel 7 | Bxeharanitenina
with plastic clip 8 Auxiliary heating radio receiver, tank mod-
ule
Fuse panel (@) (black) 10 TV tuner, data exchange and telematics
No. | Equipment control module
1 High-voltage heating, thermomanage- rt Convenience access and start authoriza-
ment tion control module
5. |Air suspension/suspension control 12 | Garage door opener
6 | Automatic transmission control module 13 | Rearview camera, peripheral cameras
: Rear seat heating, rear climate control sys- 14 Convenience system control module, right
tem controls tail light
9 |Central locking, left tail light

301

4M8012721BF

A
A/C cooling mode..........-. eee eee eee ee
A/C system refrigerant oil...............
Acceleration measurement..............
Accelerator pedal...............--00 000s
also refer to Accelerator pedal...........
AccessorieS.... 0... 0.00. eee eee
Active lane assist
refer to Lane departure warning.........
refer to Lane guidance................
Adaptive cruise assist................04.
Cleaning the sensors......... 0.0.0.0 005
Adaptive cruise control
Predictive control..............000005
Adaptive dampers « sve « « savece ae scare 6 0 oe
Adaptive speed assist
refer to Adaptive cruise assist..........
Adjusting the air distribution.............
Adjusting the brightness.................
Adjusting the sound................0005
Adjusting the temperature...............
Adjusting the vents ccs <= csws + © sews +o oer
Adjusting the volume............. eee eee
Adjusting the volume (announcements) ... .
Adjusting the welcome sound............
Airbag system... 2.2... eee eee
AIPSUSPONSION ix o © aowees « 2 mines + omnes 5, v0
Alarm system
refer to Anti-theft alarm system..........
Alignment pin (changing the wheel).......
All-weather lights...............-..00005
All-wheel steering.............---00005
ALUS@aSOntineSies. « 3 ssasess «x aimee a & iwesane sw a8
All wheel drive
refer to quattro.............0 0. eee
Amazon Alexa integration
Media playback................00000.
Operating « « seen s » ewes se eee G s FeeE Ys BOS
AMI
refer to Audi music interface...........
Android Auto
refer to Audi smartphone interface......
Anti-lock braking system................
Anti-Slip Regulation 0.642 5 eccs «sense ees
Anti-theft alarm system...............05.
Anti-theft wheel bolts...............0... 289
Apple CarPlay
refer to Audi smartphone interface...... 231
Aspect ratio
VIdCO eee eee eee eee eee 225,.227
ASR
refer to Anti-Slip Regulation............ 116
Audi adaptive light...............-.0000- 51
Audi connect
refer to CONnNect ; «= = sass ss sees ss eee ee ae 192
Audidrive'selecticy, « + scum oz scum « x pewe yoo 111
Audi music interface...............2.-- 222
Audio files............. 0000 c cece eee eee 223
Audi phone box...........0.- 00 eee eee 183
Audi presense....... 00... cee eee eee 149
Messages ........... 0.0. e eee eee eee 153
Audi pre sense front.............-...0-- 150
Audi side assist
refer to Side assist. ........ 0... cece eee 153
Audi smartphone interface.............. 231
Legalinformation.................005 236
Audi virtual cockpit
refer to Instrument cluster.............. 12
AUTO
Automatic headlights................4. 51
Climate control system.............0005 91
Auto Lock (central locking) ............... 35
Automatic climate control system
refer to Climate control system.......... 90
Automatic luggage compartment lid.... 43,44
Automatic transmission............-.0005 97
Parking lock emergency release......... 100
Automatic wipe/wash system............. 57
Average consumption................... 16
Average speed..........-. 00. cece eee ee 16
B
Bag hooks ........ 0.0. e eee eee eee eee 83
Band
refer to Frequency band............... 212
Battery
Charging (12 Volt vehicle battery)....... 253
Vehicle battery (12 Volt)............... 2511,
Winter operation (12 Volt vehicle battery) . 252
Blinds
refer to Panoramic glass roof............ 47
315

Index

BOCK FOURE serene 6 & sense ¥ a cwavens ¥ Ht ceurene ¥ same 206
Blowers « sisi oe cena v6 arenes a omen ow oS Fo 91
Bluetooth
Audio player...........-000.0000 ee eee 221
Connecting a device. ....... cece ee eee 235
Connecting a mobile phone............ 181
Deleting atdevice rsicse + + scene a + soesene a 6 axece 236
Device overview............2..2-00008 235
Discoritiecting a device. sc csus xs ewes es 235
Displaying profiles................0005 236
Selecting adevice...............-.04. 235
Specifying a favorite ............00 000. 236
BOOSE:s » & sais 4 £ Saene & H GRD 4S GES TS ROS 15
Boost pressure indicator................. 15
Brake fluid
Checking the brake fluid level........... 250
BRAKGS cvax = scnay % § eesae ¢ ¥ HGS 7 E HaR FOES 104
Brake fluid: « 2 weed es wees a eee oo wees 2 250
Emergency braking function............ 107
(0) 108
New brake pads « weiss + mes se ey 2 ery 105
Brands’: « sae: x = comes 5 © pues & eeeeR © Femme « 237
Break-in security feature..............0.8. 38
Breaking in
New brake pads...........-. cece eeeee 105
INQWrtineSi: « «cerns «0 xenon © 9 semen © moons © 263
Browser
refer to Media center...............00. 224
Bulb replacement..................000- 302
Business,addressin.. . cence us oecan os aren wo 206
C
California Proposition 65 Warning........ 243
Battery specific.......... 0... ee eee 252
Calllist.. 0.0... 185
CAME ASH acess © 6 sensens % « omnes 5 vu omen & moments 122
Locations ......... cee eee eee eee 123,
Capacities
Fuel talk’: 2 sexs = = meen < ¥ tee v o Hes x He 314
Washer fluid reservoir..............005 314
Cargo MOOr ws ss wees « e meme 5 2 eee 2 pew Fe 87
Cargo Nets + 5 wee » o pew e + sees ee Bee Be ee 87
Gar wash's = Catalytic converter................00005 241
Cell phone
refer to Telephone...........-0ee eevee 181
316
Cell phone compartment
refer to Audi phone box.............4. 183
Central
locking............0 0... cece eee 35
AUTO LOCK: « saa s ana. am & § Suis G 3 Have 35
Convenience key............0 02: e eee eee 40
Convenience opening and closing......... 47
Luggage compartment lid............... 43
Mechanically unlocking and locking....... 38
MESSAGES « snc so smones oo wsme oo eames «soem 37
Remote control key............--.00005 40
SGttinGs s x cen » x eee £2 RES Fo wR 3 8 oe 36
Vehicle key sccm « 0 sss © a eenme = stonene i 3 omens 40
Central locking switch...........-...00-. 37
Ceramic DrakeSeonie. x a oeinis we seesam o secuwwe oo 5 105
Certificationts, s 2 asws « saun + ¢ sume 2 ¢ cee 311
Changing light bulbs................... 302
Charging
refer to Power sourceS.........-.-.00-05 82
Charging the battery
Mobilesdevicesis « « ssisin x « seine sw ayseie 0 as 222
USB... eee 184
Wirelessis « « saups ¢ © sues x 2 cto xe ees gb 184
Child safety lock
Climate control system controls inthe rear. 45
Power windows............0000 eee eee AS
REArdGGrSis« + s sean sa awa 2 Aaees s aeeR GS 45
Child safety seats... .. 0.0... cece eee eee 76
Securing to the top tether anchor........ 80
Securing with asafety belt... co. 6 6 coun s 79
Securing with LATCH...............-.0. 78
Cleaning... ... cece eee eee 280
Cleaning Alcantara...............000005 283
Cleaning artificial leather............... 283
Cleaning carbon components........ 282, 283
Cleaning controls’. « sees se sews & e saws x coe 283
Cleaning decorative parts andtrim........ 282
Cleaning exhaust tail pipes.............. 282
Cleaning plastic parts................0. 282
Cleaning textiles................0.000. 283
Climate control system...........-...0-- 90
Climate control system controls in the rear
Child safety lock................0 00000. 45
Closing
Automatic luggage compartment lid...... 43
Convenience closing.............+-.05 47
Hood... 1... eee eee eee 243
Luggage compartment lid............... 43

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