AUDI A2 2004 – Navigation system (NS LOW) . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A2 2004 - Ignition/starter switch - reversing light switch - navigation system with CD drive control unit

D	Ignition/starter switch
F4	Reversing light switch
J401	Navigation system with CD drive control unit
SB29	Fuse -29- on fuse box
SB37	Fuse -37- on fuse box
SB38	Fuse -38- on fuse box
T8e	8-pin connector, black, navigation system with CD drive control unit
T16	16-pin connector, diagnostic connector, black, near fuse box
T17	17-pin connector, brown, in footwell, front left
T17e	17-pin connector, blue, in footwell, front left
277	Earth connection -3-, in interior wiring harness
500	Screw connection -1- (30), on relay plate
A2	Positive (+) connection (15), in dash panel wiring harness
A32	Positive (+) connection (30), in dash panel wiring harness
A87	Connection (RF (reversing light)), in dash panel wiring harness
A98	Positive (+) connection -4- (30), in dash panel wiring harness
A104	Positive (+) connection -2- (15), in dash panel wiring harness
B135	Connection -1- (15a), in interior wiring harness
B156	Positive (+) connection (30a), in interior wiring harness
*	As of model year 2003 no longer fitted (phased-in modification)
**	Phased-in modification

J401	Navigation system with CD drive control unit
J412	Operating electronics control unit, mobile phone
J526	Telephone/telematics control unit
R	Radio
T10d	10-pin connector, red, radio connector IV
T10t	10-pin connector, black, on telephone/telematics control unit
T18	18-pin connector, black, mobile phone interface, in front passenger's footwell
T20e	20-pin connector, black, navigation system with CD drive control unit
T46	46-pin connector, black, on telephone/telematics control unit
A129	Connection (muting), in dash panel wiring harness
*	Only applies to models with radio Chorus, Concert or Symphony
**	Only applies to models with provision for mobile phone
***	Only applies to models with telematics

J285	Control unit with display in dash panel insert
J401	Navigation system with CD drive control unit
R1	Aerial connection
R50	Navigation aerial (GPS)
T8e	8-pin connector, black, navigation system with CD drive control unit
T16	16-pin connector, black, diagnostic connector
T20e	20-pin connector, black, navigation system with CD drive control unit
T32	32-pin connector, blue, on dash panel insert
T32a	32-pin connector, green, on dash panel insert
T32b	32-pin connector, grey, on dash panel insert
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

E1	Lighting switch
E272	Function selection switch II
J285	Control unit with display in dash panel insert
T32	32-pin connector, blue, on dash panel insert
T32b	32-pin connector, grey, on dash panel insert
269	Earth connection (sender earth) -1-, in dash panel wiring harness
B145	Positive (+) connection (58b), in interior wiring harness