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AUDI A3 2004 – Navigation system . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A3 2004 - Navigation system



Wiring Diagram  AUDI A3 2004 - Navigation system https://portal-diagnostov.com/license.html
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DIgnition/starter switch
E199Navigation system operating unit
J189Auto-check system
J218Combi-processor in dash panel insert
J402Operating electronics control unit, navigation
T2020-pin connector, black, on dash panel insert
T2626-pin connector, on operating electronics control unit, navigation
T3232-pin connector, blue, on dash panel insert
T32a32-pin connector, green, on dash panel insert
   278 Earth connection -4-, in interior wiring harness
   A1 Positive (+) connection (30a), in dash panel wiring harness
   A2 Positive (+) connection (15), in dash panel wiring harness
   A27 Connection (speed signal), in dash panel wiring harness
   B135 Connection -1- (15a), in interior wiring harness
   B145 Positive (+) connection (58b), in interior wiring harness
*Only models with radio

Wiring Diagram AUDI A3 2004 - Navigation system



Wiring Diagram  AUDI A3 2004 - Navigation system https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
J402Operating electronics control unit, navigation
J412Operating electronics control unit, telephone
RRadio
R36Telephone transmitter and receiver unit
R39Loudspeaker for navigation
T6k6-pin connector, on radio
T10k10-pin connector, red, on radio
T2626-pin connector, on operating electronics control unit, navigation
   279 Earth connection -5-, in interior wiring harness
   V15 Connection , in telephone wiring harness
*Only models with telephone
**Only models with mobile telephone (provision for mobile phone see applicable Current Flow Diagram: Mobile telephone
***Only models with radio
****Does not apply to models with radio

Wiring Diagram AUDI A3 2004 - Navigation system



Wiring Diagram  AUDI A3 2004 - Navigation system https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
J401Navigation system with CD drive control unit
J402Operating electronics control unit, navigation
R50Navigation aerial (GPS)
T12b12-pin connector, on operating electronics control unit, navigation
   264 Earth connection (external screening ), in navigation wiring harness
   279 Earth connection -5-, in interior wiring harness

Wiring Diagram AUDI A3 2004 - Navigation system



Wiring Diagram  AUDI A3 2004 - Navigation system https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Get access to all wiring diagrams of the carDownload PDF file
E15Heated rear window switch
F4Reversing light switch
G197Magnetic field sender (compass)
J104ABS with EDL control unit
J401Navigation system with CD drive control unit
M16Reversing light bulb, left
M17Reversing light bulb, right
T1aSingle connector, white, in luggage compartment, rear left
T6a6-pin connector, black, in luggage compartment, rear left
T10x10-pin connector, orange, in plenum chamber
Z1Heated rear window
   A87 Connection (RL), in dash panel wiring harness
*Only models with manual gearbox