VW GOLF 2002 – Radio and navigation system with black/white-display, radio navigation system (MFD) with colour display . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW GOLF 2002 - Control unit with display for radio and navigation system -

E20	Illumination regulators - switches and instruments
J285	Control unit with display in dash panel insert
J412	Mobile telephone operating electronics control unit
J503	Control unit with display for radio and navigation system
T6c	6-pin connector
T8	8-pin connector
T16	16-pin connector, in centre dash panel, self-diagnosis connection
T18a	18-pin connector
T20	20-pin connector, green (DISPLAY)
T20a	20-pin connector, red
T32	32-pin connector, blue
45	Earth point, centre behind dash panel
A4	Positive connection (58b), in dash panel wiring harness
A27	Connection (speed signal), in dash panel wiring harness
A76	Connection (diagnosis wire K), in dash panel wiring harness
*	from May 2001
**	up to April 2001

J412	Mobile telephone operating electronics control unit
J503	Control unit with display for radio and navigation system
R20	Front left treble loudspeaker, in the door
R21	Front left bass loudspeaker, in the door
R22	Front right treble loudspeaker, in the door
R23	Front right bass loudspeaker, in the door
R50	Navigation system aerial (GPS)
R51	Telephone and auxiliary heater aerial
T1	Single connector, near roof aerial
T1a	Single connector, near roof aerial
T1b	Single connector, near roof aerial
T8a	8-pin connector
T10i	10-pin connector, black, coupling station on left A-pillar
T10k	10-pin connector, black, coupling station right A-pillar

J104	ABS/ABS control unit with EDL
J503	Control unit with display for radio and navigation system
R14	Rear left treble loudspeaker, in the door
R15	Rear left bass loudspeaker, in the door
R16	Rear right treble loudspeaker, in the door
R17	Rear right bass loudspeaker, in the door
T8a	8-pin connector
T10l	10-pin connector, black, coupling station on left B-pillar
T10m	10-pin connector, black, coupling station right B-pillar
T25	25-pin connector, on ABS/ABS control unit with EDL
T26	26-pin connector**
T47	47-pin connector, on ABS with EDL control unit /TCS/ESP (up to July 2000)
T47a	47-pin connector, on ABS/ ABS with EDL control unit /TCS/ESP (up to August 2000)
A133	Connection (left ABS impulse), in dash panel wiring harness
A134	Connection (right ABS impulse), in dash panel wiring harness
**	radio and navigation system only with colour display

D	Ignition/starter switch
F4	Reversing light switch
J503	Control unit with display for radio and navigation system
S5	Fuse 5 in fuse holder
S10	Fuse 10 in fuse holder
S237	Fuse 37 in fuse holder
S242	Fuse 42 in fuse holder
T8	8-pin connector
T10	10-pin connector, orange, in connector protective housing, on left in plenum chamber
T10b	10-pin connector *
T26	26-pin connector**
501	Screw connection 2 (30), on relay plate
A2	Positive connection (15), in dash panel wiring harness
A20	Connection (15a), in dash panel wiring harness
A21	Connection (86s), in dash panel wiring harness
A23	Connection (30a), in dash panel wiring harness
A87	Connection (RL), in dash panel wiring harness
*	radio and navigation system with black/white-display only
**	radio and navigation system only with colour display
***	from November 2001
-•-•-	up to October 2001