Wiring Diagram AUDI A4 2006 - Telephone/telematics control unit - fuses

D | Ignition/starter switch |
J526 | Telephone/telematics control unit |
S5 | Fuse in fuse box/relay plate |
S8 | Fuse in fuse box/relay plate |
T10m | 10-pin connector, black, on telephone/telematics control unit |
346 | Earth connection (audio), in dash panel wiring harness |
501 | Screw connection -2- (30), on relay plate |
610 | Earth point (audio), below centre console, front |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A32 | Positive (+) connection (30), in dash panel wiring harness |
A52 | Positive (+) connection -2- (30), in dash panel wiring harness |
A74 | Connection (15a, fuse 5), in dash panel wiring harness |
V32 | Positive (+) connection (30), in telephone wiring harness |
Wiring Diagram AUDI A4 2006 - Telephone/telematics control unit - aerials
J526 | Telephone/telematics control unit |
R50 | Navigation aerial (GPS) |
R65 | Telephone aerial |
R90 | Additional aerial for telematics |
Wiring Diagram AUDI A4 2006 - Telematics operating unit - telephone/telematics control unit - additional loudspeaker for telematics
E264 | Telematics operating unit |
E275 | Breakdown help button |
E276 | Emergency call button |
J234 | Airbag control unit |
J526 | Telephone/telematics control unit |
F4 | Reversing light switch |
R91 | Additional loudspeaker for telematics |
T2f | 2-pin connector, black, on additional loudspeaker for telematics |
T17d | 17-pin connector, red, connector point, electronics box, plenum chamber |
T17f | 17-pin connector, orange, connector point, A pillar, left |
T17g | 17-pin connector, dark brown, connector point, A pillar, left |
T46 | 46-pin connector, black, on telephone/telematics control unit |
44 | Earth point, lower part of left A pillar |
347 | Earth connection, in roof wiring harness |
A87 | Connection (RF (reversing light)), in dash panel wiring harness |
A125 | Connection (crash signal), in dash panel wiring harness |
B270 | Connection (58s), in roof wiring harness |
Wiring Diagram AUDI A4 2006 - Telephone handset - telephone/telematics control unit
R37 | Telephone handset |
J526 | Telephone/telematics control unit |
T46 | 46-pin connector, black, on telephone/telematics control unit |
Wiring Diagram AUDI A4 2006 - Control unit for voice control - telephone/telematics control unit - fax unit
J507 | Control unit for voice control |
J526 | Telephone/telematics control unit |
R73 | Fax unit |
T46 | 46-pin connector, black, on telephone/telematics control unit |
346 | Earth connection (audio), in dash panel wiring harness |
V16 | Connection (screening), in telephone wiring harness |
V44 | Connection (FAX), in communication wiring harness |
* | Optional equipment |
Wiring Diagram AUDI A4 2006 - Control unit for voice control - telephone/telematics control unit - telephone microphone
J401 | Navigation system with CD drive control unit |
J402 | Operating electronics control unit, navigation |
J507 | Control unit for voice control |
J526 | Telephone/telematics control unit |
R | Radio |
R38 | Telephone microphone |
T8 | 8-pin connector, black, radio connector III |
T10l | 10-pin connector, red, radio connector IV |
T10m | 10-pin connector, black, on telephone/telematics control unit |
T17f | 17-pin connector, orange, connector point, A pillar, left |
T20d | 20-pin connector, black, radio connector I |
T20e | 20-pin connector, black, navigation system with CD drive control unit |
A129 | Connection (muting), in dash panel wiring harness |
V49 | Connection (low frequency, NF +), in communication wiring harness |
V50 | Connection (low frequency, NF -), in communication wiring harness |
* | Models with radio without navigation system |
** | Models with navigation system 'NS Low' |
*** | Models with radio navigation system |
Wiring Diagram AUDI A4 2006 - Control unit for voice control - telephone/telematics control unit - CAN bus
J104 | ABS with EDL control unit |
J285 | Control unit with display in dash panel insert |
J507 | Control unit for voice control |
J526 | Telephone/telematics control unit |
T16 | 16-pin connector, black, diagnostic connector |
T17b | 17-pin connector, green, connector point, A pillar, left |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
T46 | 46-pin connector, black, on telephone/telematics control unit |
A27 | Connection (speed signal), in dash panel wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
* | As of model year 2003 no longer fitted |
** | Applicable from model year 2003 |
Wiring Diagram AUDI A4 2006 - Function selection switch II
E272 | Function selection switch II |
J285 | Control unit with display in dash panel insert |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
269 | Earth connection (sender earth) -1-, in dash panel wiring harness |
A175 | Connection (58s), in dash panel wiring harness |
AUDI A4 2006 Control units overview
1 - | Heated windscreen control unit -J505- |
q | Location → page 804/4 |
2 - | CD changer -R41- |
q | Location → page 804/13 |
3 - | Fresh air blower control unit -J126- |
q | Location ⇒ page → 804/7 |
4 - | Headlight range control, control unit -J431- |
q | Location → page 804/7 |
5 - | Radio -R- |
q | not for navigation system |
q | Location → page 804/11 |
5 - | Navigation operating electronics control unit -J402- |
q | for navigation system RNS-D only |
q | Location → page 804/11 |
5 - | Control unit with display for radio and navigation system -J503- |
q | for navigation system RNS-Low only |
q | Location → page 804/13 |
Audi A4 | Fitting Locations | No. 804 / 2 |
5 - | Navigation system with CD drive control unit -J401- |
q | Location for navigation system NS-Low → page 804/12 |
q | Location for navigation system RNS-E → page 804/12 |
6 - | Telephone and telematics control unit, telematics -J526- |
q | Location → page 804/14 |
6 - | Language input control unit -J507- |
q | Location → page 804/14 |
7 - | Steering column electronics control unit -J527- |
q | Location → page 804/8 |
8 - | Front passenger side door control unit -J387- |
q | Location → page 804/16 |
9 - | Display control unit in dash panel insert -J285- |
q | Location → page 804/8 |
10 - | Airbag control unit -J234- |
q | Location → page 804/9 |
11 - | Driver door control unit -J386- |
q | Location → page 804/16 |
Audi A4 | Fitting Locations | No. 804 / 3 |
12 - | Convenience system central control unit -J393- |
q | Location → page 804/15 |
13 - | Onboard power supply control unit -J519- |
q | Location → page 804/9 |
14 - | Motronic control unit -J220- |
14 - | Diesel direct injection system control unit -J248- |
14 - | Simos control unit -J361- |
q | Location → page 804/4 |
15 - | Automatic gearbox control unit -J217- |
q | not for models with multitronic® |
q | Location → page 804/5 |
16 - | ABS control unit -J104- |
q | Location → page 804/6 |
17 - | Automatic gearbox control unit -J217- |
q | for models with multitronic® only |
q | Location → page 804/5 |
18 - | Radiator fan control unit -J293- |
q | Location → page 804/6 |
Audi A4 | Fitting Locations | No. 804 / 4 |
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Audi A4 | Fitting Locations | No. 804 / 5 |
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Audi A4 | Fitting Locations | No. 804 / 6 |
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Audi A4 | Fitting Locations | No. 804 / 7 |
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Audi A4 | Fitting Locations | No. 804 / 8 |
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Audi A4 | Fitting Locations | No. 804 / 9 |
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Audi A4 | Fitting Locations | No. 804 / 10 |
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Audi A4 | Fitting Locations | No. 804 / 11 |
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Audi A4 | Fitting Locations | No. 804 / 12 |
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Audi A4 | Fitting Locations | No. 804 / 13 |
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Audi A4 | Fitting Locations | No. 804 / 14 |
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Audi A4 | Fitting Locations | No. 804 / 15 |
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Audi A4 | Fitting Locations | No. 804 / 16 |
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