2021 AUDI Q7 fuse

Table of contents

Audi smartphone interface...... 234
Setup... eee eee eee eee 234
Troubleshooting wv s & wees se cows 6 bey 235
Additional settings.............. 236
System Settings: : s eens s i vows ve sews es 236
Software update...............2..-0. 237
Connected devices.............000005 238
Legalinformation................... 239
Additional information.......... 240
Brands and licenses...............--- 240
Maintenance and Care........... 241
Checking and Filling............. 241
Fil@les: « = sume « sowe ye seme oy Ree 6 2 241
RefaelinGuecs « sess oo wea 2 wen 2 wenn 242
Emissions control system............. 244
Engine compartment................. 245
Engine@iOiles esive s+ wacom ov soe 3 v ema ¥ vs 248
Cooling systeM............0 0.002 251
Brake fluids: « s mays ¢ 2 seven 2 waiee ¢ ¢ seven 253)
Electrical:system iiss ee sccwe owe 2 x ere 254
Battery... 0... cece cee eee ee 254
Windshield washer system...........- 257
Service interval display............... 257
Wheels.......... 0... cece eee eee eee 259
Whieelsiand Tires « owes « « amie x x yews 2 od 259
Tire pressure monitoring system....... 277
Run-flat tires... 6.0.0.0... eee eee 278
Care and cleaning................ 280
Generalinformation................. 280
Car washes « swas 5 ¢ sams se pean co eee Gs 280
Cleaning and care information......... 281
Taking your vehicle out of service....... 285
Dovlt YOURSELF wes ¢ nee s pee as nee 286
Emergency assistance........... 286
Generalinformation................. 286
EQUIPMENE wees + « wees = nae go wees 8 2 ee 286
Tire MOBILE KEE secccee x « creases we © anairers 6 @ cece 286
Replacing wheels................2.0. 288
JUIMIPISTANEING se ssces ow erates & a canons vw ae 292
TOWING 0... cece ete eee 294
Fuses and bulbs.................. 297
Fuses... 0... eee ee eee eee 297
BUILDS: sss s = wavs & & ees 5 2 ctetDs sb eG ee 301
Customer information........... 303
Data privacy................000 eee 303
Privacy NOLICE « naw, 2 w aay ¥ Kaew + Meee © 303
Timage reGOrding). « « canew + sect ws caver a os 303
Data memories............00.00e eee 303
Transmitted information.............. 305
Accessories and technical
CINERGSS:. « » sem: : x ews ce ee be ee ee 308
Warranty’ « = eon x 2 manors 6 o ois wv ee 6 308
Audi Literature Shop.............000- 308
Driving in other countries............. 308
Maintenance, repairs, and technical
modifications..................00008 308
Accessories and parts..............-. 310
Reporting Safety Defects.............. 310
Declaration of compliance for
telecommunications equipment and
electroniesystems's « «cows se mean 2 news 314,
Technical data.................... 373
Identification data................... 313
Vehicle datatics ss saves o srewa sv awe 0 ve 313
TAAGK es = see « = wee « = owe Be nee eg oe 315

4M1012721BC
Fuses and bulbs



Fig. 195 Driver’s side cockpit: cover ©, left side of luggage
compartment: cover (©) (opening on the right only in
vehicles with plug-in hybrid drive*)
A fuse that has blown will have metal strips that
have burned through.
The fuses are located in the left footwell under
the foot rest (left-hand drive vehicle or be-
hind the cover (right-hand drive vehicle) Addi-
tional fuses are located on the front side of the
cockpit (driver's side) (© and under a cover in the
luggage compartment (0).



> Switch the ignition and all electrical equipment
off.
> Check the table that follows to see which fuse
belongs to the equipment.
> Remove the screwdriver and the reversible Torx
bit from the vehicle tool kit > page 286.
> Remove the footrest or the corresponding cov-
er.
> Remove the colored plastic clip from the fuse
panel, if necessary.
> Remove the clip from the rear side of the cover

» Remove the fuse using the clip.
> Replace the blown fuse only with a fuse that
has the same amp rating.
> Reinstall the plastic bracket.
>» Reattach the footrest or the cover.
Fuse color identification







Color Current rating
in amps
Black 1
Gray 2
Purple 3
Pink 4
Light brown 5
Brown AS
Red 10
Light blue 15
Yellow 20
White ortransparent |25
Light green 30
Teal 35
Orange 40

297

Fuses and bulbs

ZA\ WARNING
Do not repair fuses and never replace a blown
fuse with one that has a higher amp rating.
This can cause damage to the electrical sys-
tem and increases the risk of fire.
@) Note
If a new fuse burns out again shortly after you
have installed it, have the electrical system
checked as soon as possible by an authorized
Audi dealer or authorized Audi Service Facili-
ty.
@) Tips
— The following table does not list fuse loca-
tions that are not used.
— Some of the equipment listed in the follow-
ing tables applies only to certain model ver-
sions or certain optional equipment.



Fig. 197 Front passenger's footwell (right-hand drive vehi-
cle): fuse panel with plastic clip

(brown) nT <7 wo @ 7 oo 3 o

Zz ° . | Equipment

Catalytic converter heating

Engine components

Engine components

Engine components

Brake light sensor

Engine components

Engine components

Engine components

WOlLOlINI
AD)
M|ASWIN/
PR
Engine components

B o Oil pressure sensor, oil temperature sensor

Bb BR Engine components

BR N Engine components

b Ww Engine cooling

BE R Engine control module

B wn Engine sensors
Bb a Fuel pump



panel with plastic clip Fuse


No. | Equipment

1 {Ignition coils



3 | High-voltage heating

298

4M1012721BC
Fuses and bulbs

































Fuse panel @) (red) Fuse panel (4) (brown)
4 |Compressor 1 Intersection assistant, driver assist sys-
5 |Engine mount tems
6 |Windshield washer system control module 12 | Right headlight
7 |Instrument panel 13 | Left headlight
8 | Climate control system blower 15 | USB input
9 | Driver assistance systems control module 16 | Rear Seat Entertainment preparation
10 | Emergency call system Fuca panel G) (DD)
11 | Engine start, electric drive clutch No. | Equipment
12 | Right Headlight 1 |Anti-theft alarm system
Fuse panel (8) (black) 2 |Engine control module
No. | Equipment 3 | Front seat electronics, lumbar support
1 | Front seat heating 4 |Automatic transmission selector lever
2 |Windshield wipers 5 |Horn
3 | Left headlight electronics 6 |Parking brake
4 |Panoramic glass roof 7 | Diagnostic interface
5 |Left front door control module 8 | Roof electronics control module
6 |Sockets 9 |48 V drivetrain generator
7 |Right rear door control module 10 | Airbag control module
8 | Left headlight 1 Electronic Stabilization Control (ESC), An-
9 |Right headlight electronics trtock Braking System cine
in Windshield washer systemn/headlight 12 Diagnostic connection, light/rain sensor
washer system control module 13 | Climate control system
11 | Left rear door control module 14 | Right front door control module
12 | Parking heater 15 |Climate control system compressor
Fase panel @ (brown) 16 | Brake system pressure reservoir
Nou) Faipmsns Fuse assignment - Driver's side of the
Seat ventilation, seat electronics, rearview (oleae
1 mirror, rear climate control system control
panel, diagnostic connection, traffic infor-
mation antenna (TMC)

N
Vehicle electrical system control module,
diagnostic interface

Sound generator

Transmission fluid cooling valve

Engine start, electric drive

Night vision assist, active roll stabilization

wW}oa;m|
&|w
Adaptive cruise assist, front wheel sensors


10 Exterior sound generator


LE EEEL|
Fig. 198 Driver side cockpit: fuse panel with plastic bracket D>
299

Fuses and bulbs




Fuse panel (d) (black)

No. | Equipment

Audi phone box

Climate control system, fragrance system

Head-up display

Audi music interface, USB input

Steering column lock

Upper/Lower display

W}OlN|/
Mm)
BR]
WIN
Instrument cluster

10 | DVD drive

11 | Light switch, switch panels

12 | Steering column electronics

13 | Volume control

14 | MMI Infotainment system control module

15 | Steering column adjustment


16 | Steering wheel heating














with plastic clip
Fig. 200 Left side of the luggage compartment: fuse panel
with plastic clip (plug-in hybrid drive*)
y 1 High-voltage heating, thermomanage-
ment
Air suspension/suspension control
6 |Automatic transmission control module
7 Rear seat heating, rear climate control sys-
tem controls
Third row seat adjustment
9 | Left tail light
10 | Front belt tensioner on driver's side
Luggage compartment lid central locking,
11 | fuel filler door, luggage compartment cov-
er
12 |Luggage compartment lid control module
Fuse panel @)
No. | Equipment
Fig. 199 Left side of the luggage compartment: fuse panel 1 | Rear climate control system blower
2 |Sound-amplifier
3 | Exhaust treatment, sound actuator
4 |Rear climate control system control panel
5 |Right trailer hitch light
300

4M1012721BC
Fuses and bulbs




















Fuse panel (2) (red) Fuse panel @ (red)
6 | Trailer hitch positioning motor 8 | Climate control system compressor
7 |Trailer hitch release 9 |Auxiliary battery control module
8 | Left trailer hitch light 10 | High-voltage battery
9 | Trailer hitch socket 11 |Charging system
10 |Allroad sport differential 12 Auxiliary heating and air conditioning ra-
11 | Exhaust treatment dio receiver
12 | Driver’s side rear safety belt tensioner 14 | Thermal management, coolant pumps
15 | Thermomanagement control module
Fuse panel (3) (brown)
No. | Equipment Fuse panel (5) (brown)
Driver assistance systems control module No. | Equipment
2. | Audi phone box Front seat heating
3 Front seat electronics, right lumbar sup- 9 | Exhaust treatment
port 10 Rear seat heating, rear climate control sys-
4 |Side assist tem controls
5 | Rear Seat Entertainment preparation 12 | Exhaust treatment
6 |Tire pressure monitoring system
7 |Exterior antenna Bulbs
8 Auxiliary heating radio receiver, tank mod-
ule
: Audi recommends having a bulb replaced by an
10 ae and telematics authorized Audi dealer or doris Audi i
Facility in cases of doubt. These facilities have
ll Convenience access and start authoriza- the correct tools and replacement parts as well
tion control module as the required technical knowledge.
12 | Garage door opener LED lights*
13 | Rearview camera, peripheral cameras
14 Convenience system control module, right yourveniee is equipped with maintenance-free
tail light

L5 Passenger’s side rear safety belt tensioner

16
Front belt tensioner on front passenger's
side

Fuse panel @) (red)

No. Equipment

Active roll stabilization

High-voltage battery

High-voltage battery water pump

Power electronics control module

Brake booster

Voltage converter


NI
oO)
uw)
BR)
Wl)
Ni
eR
Engine start

ights and tail lights. However, if a light bulb
needs to be replaced, please contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty.

AX

If you still would like to try replacing the
bulbs in your vehicle yourself, read the warn-
ings regarding working in the engine compart-
ment > A\ in General information on
page 245.
WARNING

© Note
Make sure the covers are fitted correctly on
the headlights lights so that no water will
301
>

Fuses and bulbs

leak in from the outside and the light function
will not be impaired.
302

Index

Remote control
Garage door opener........... eee eens 47
Remote control key............02-000005 38
Convenience opening and closing......... 46
Key replacement...............-.00005 38
a 40
PANIC function ..............000 0000 ee 38
Replacingthe battery cos « « warns x ¢ saves @ es 40
Unlocking and locking................0- 39
also refer to Vehicle key............000. 38
Remote controlled parking.............. 175
Remote park assist plus
refer to Remote controlled parking...... 175
Remote park assist plus with garage function
refer to Remote controlled parking...... 175
Removing the caps (wheel bolts)......... 289
REDOINS sav ¢ mavas & § Sein se BeOS «Saree Gs 308
Replacement key............00 0c e eee 38
Replacement partS...........-0 eee eee 310
Replacing bulbs................0000005 301
Replacing fusesi. . « asic. «sme & «i mere « 5 en 297
Reporting
Safety Defects................ 310
RIMS%s con oo eases oe eee ot eee 2 eee 274
Cleaning... . eee ee eee eee eee ee 282
ROAGiGANRGIER sesso + ences wo nee wo emo & oe HO 114
ROU «owns oe ewes 6s ene oe mae oo ee 99
Rolling
ability
Electromechanical parking brake........ 108
Transmission idle..................00. 101
Roof
refer to Panoramic glass roof............ 46
ROOFIOS « = esis ¢ o cen ¢ Hates & & Hee & Eee 314
Roof rack... eee eee eee 92
also refer to Roof rack. .........-eeeeeee 92
Route guidance
SEOPPING swvsas ov seeauee 6 v seus wo sxaweve vo sume 206
also refer to Navigation............... 202
Run-flat (tires)... eee eee 278
Running direction (tires)................ 291
S
Safety beltSiesces 2 x aces vw cece < wens wv ene & 71
Cleaning............. 6.6 c ee eee eee eee 283
LOCKINGiwes = s cous = = oes 2 2 eee go eee ge 83
Securing child safety seats.............. 83
Satellite map « sess = mea 2 ewes 2 wasn © 209
324
Saving fuel
Energy consumers ...... 0.0020 s cece eee 16
REGUPERAtION s + nase + meee x mew eG ReveD 8 16
Screen
refer to Touch display................-. 17
Screwdriver v. + 2 sss ¢ ¢ sees oe eas ee pee = 286
Search function
refer to Free text search............... 230
Seat Heating s scsia ow sscnve v warm ov seme a a ome 95
Seats
Adjusting the front seats............... 64
Adjusting the rear seats................ 66
GCleSniNG ie « ¢ same x e aes x oe a a eR EEE 283
FOUGING secs «a eserens wo wenecs «a anew WH reese 90
Front passenger’s seat adjustment....... 66
Head restraints...............222-000- 69
Massage function wives. eves ee een ev ees 64
Memory function.............0 eee eee 75
Resetting the position.................. 66
Storing aseat profile................... 75
Seat ventilation acs « ¢ same so eaves yo saws es 95
Securing the vehicles « css < pass ee news se xe 99
Selecting a source (media).............. 226
Selector lever...............00 00 cece 100
Sensors
Coverage areas « esis ie ves se eden cee s 124
WOCALIONS esas 3 + snovsus 2 + suwsaee 0 o execute 2 a comet 125
Service interval display................. 257
Setting measurement units.............. 236
S@ttiniGSias = « meay < & wee « eee 2 gamR se BE 236
Announcements and tones............. 236
Bluetooth. ......... 0... eee eee eee 237
Dat@ dnd time@ys: : 2 ewes 2 2 sees ee wenn ss 236
LANQUAGE & sicess os & smacess 9 & ieawens & & rae v & aes 236
Measurement units................... 236
Medidioz ¢ 5 smun § 5 cea & HameG & i RaeE ga eR 231
NavigatiOtticess + wes + savin so amas « % comem 212
Radio... eee cece eee eee 220
SOONG sassx z < saws ¢ 2 Bae FB Ree eB RRA GS 236
SYSt@Ms <2 wees 2 2 acne 2 2 arene yo ee 2 8 oe 236
TIME ZONE... ee eee 236
Wi-Fi hotspot..............02-.00000- 197
Setting the language................... 236
Setting the time...............-.00000- 236
Shift paddles........... 0. eee eee 102
Shipseanrier's + scaeve s wees © woven a ares o o ane 114
SHOPlice: so nessa + nese 2 eae 2 HaMeG ae BRIN 196