Wiring Diagram AUDI A4 2006 - Navigation system with CD drive control unit - fuses
D | Ignition/starter switch |
J401 | Navigation system with CD drive control unit |
S5 | Fuse in relay plate fuse holder |
S15 | Fuse in relay plate fuse holder |
T8e | 8-pin connector, black, on navigation system with CD drive control unit |
346 | Earth connection (audio), in dash panel wiring harness |
501 | Screw connection 2 (30), on relay plate |
610 | Earth point (audio), under centre console, front |
A2 | Positive connection (15), in dash panel wiring harness |
A32 | Positive connection (30), in dash panel wiring harness |
A50 | Positive connection (30as), in dash panel wiring harness |
A57 | Positive connection 3 (30), in dash panel wiring harness |
A74 | Connection (15a, fuse 5), in dash panel wiring harness |
Wiring Diagram AUDI A4 2006 - Navigation system with CD drive control unit - radio
J401 | Navigation system with CD drive control unit |
J515 | Aerial selection control unit |
R | Radio |
R1 | Aerial connection |
R50 | Navigation system aerial |
T10l | 10-pin connector, red, radio connector IV |
T20e | 20-pin connector, black, on navigation system with CD drive control unit |
A129 | Connection (muting), in dash panel wiring harness |
V49 | Connection (NF +), in communication wiring harness |
V50 | Connection (NF -), in communication wiring harness |
* | only for models with radio / telephone, is dropped, from model year 2006 |
** | for models with radio only |
*** | ⇒ applicable Current Flow Diagram: telephone / telematics |
**** | Aerial for Avant models |
***** | Aerial for saloon models |
Wiring Diagram AUDI A4 2006 - Navigation system with CD drive control unit - control unit in dash panel insert
J104 | ABS control unit |
J285 | Control unit in dash panel insert |
J401 | Navigation system with CD drive control unit |
J519 | Onboard supply control unit |
T8e | 8-pin connector, black, on navigation system with CD drive control unit |
T16 | 16-pin connector, black, diagnostic connector |
T17b | 17-pin connector, green, coupling station on left of A-pillar |
T20e | 20-pin connector, black, on navigation system with CD drive control unit |
T23 | 23-pin connector, black, on onboard supply control unit |
T32 | 32-pin connector, blue, on dash panel insert |
A27 | Connection (speed signal), in dash panel wiring harness |
A87 | Connection (RL), in dash panel wiring harness |
A159 | Connection (L), 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 |
Wiring Diagram AUDI A4 2006 - Function selection switch 2 - control unit in dash panel insert
E272 | Function selection switch 2 |
J285 | Control unit 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 |
* | Output for signal earth |
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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