VW POLO 2009 — Radio/navigation system . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2009 - Control unit with display for radio and navigation - fuses

D	Ignition/starter switch
J503	Control unit with display for radio and navigation
J519	Onboard supply control unit
S163	Fuse 2 (30), in battery fuse holder
SB10	Fuse 10 on fuse holder B
SB18	Fuse 18 on fuse holder B
SB51	Fuse 51 on fuse holder B
T3a	3-pin connector, grey, on left of bulkhead
T8	8-pin connector
T10s	10-pin connector
255	Earth connection 1, in radio wiring harness
606	Earth point, under the centre console near gear stick
A20	Positive connection (15a), in dash panel wiring harness
A21	Connection (86s), in dash panel wiring harness
A104	Positive connection 2 (15), in dash panel wiring harness
B170	Positive connection 2 (30), in interior wiring harness
V28	Connection 1, in radio wiring harness

Wiring Diagram VW POLO 2009 - Control unit with display for radio and navigation - GPS aerial - Front loudspeaker

J503	Control unit with display for radio and navigation
J519	Onboard supply control unit
R1	Aerial connection
R126	Telephone bracket
R20	Front left treble loudspeaker
R21	Front left bass loudspeaker
R22	Front right treble loudspeaker
R23	Front right bass loudspeaker
R50	GPS aerial
R51	Radio, telephone and auxiliary heater aerial
R52	Radio, telephone and navigation system aerial
R126	Telephone bracket
T1	Single connector, near roof aerial (radio connection)
T1a	Single connector, near roof aerial (GPS connection)
T1b	Single connector, near roof aerial (GSM connection)
T5m	5-pin connector, on the right A-pillar
T5n	5-pin connector, on the left A-pillar
T8b	8-pin connector
B189	Connection (positive, front right loudspeaker), in interior wiring harness
B190	Connection (negative, front right loudspeaker), in interior wiring harness
B191	Connection (positive, front left loudspeaker), in interior wiring harness
B192	Connection (negative, front left loudspeaker), in interior wiring harness

Wiring Diagram VW POLO 2009 - Control unit with display for radio and navigation - GPS aerial - front loudspeaker

E20	Switch and instrument illumination regulator
J412	Mobile telephone operating electronics control unit
J503	Control unit with display for radio and navigation
J519	Onboard supply control unit
R14	Rear left treble loudspeaker
R15	Rear left bass loudspeaker
R16	Rear right treble loudspeaker
R17	Rear right bass loudspeaker
T4o	4-pin connector, black, on the left A-pillar
T4p	4-pin connector, black, on the right A-pillar
T8	8-pin connector
T8b	8-pin connector
T16b	16-pin connector, diagnostic connection
T18	18-pin connector
T20	20-pin connector
A4	Positive connection (58b), in dash panel wiring harness
A76	Connection (K-diagnosis wire), in dash panel wiring harness
*	models with 4-door vehicle only

Wiring Diagram VW POLO 2009 - Control unit with display for radio and navigation

F4	Reversing light switch
J104	ABS control unit
J503	Control unit with display for radio and navigation
J519	Onboard supply control unit
T6n	6-pin connector, blue, on left of bulkhead
T6o	6-pin connector, black
T8	8-pin connector, black, radio connector
T8x	8-pin connector, orange, on left of bulkhead
T10s	10-pin connector
T18b	18-pin connector, black
T38	38-pin connector
A146	Connection (convenience CAN bus, high), in dash panel wiring harness
A147	Connection (convenience CAN bus, low), in dash panel wiring harness
B182	Connection (RL), in interior wiring harness
*	for models with Automatic gearbox ⇒ CFD for Automatic gearbox