Jetta Sedan L5-2.5L (BGP) (2005)
Entertainment System Control Module: Connector Views
Digital Sound System Control Module J525, Multi-Pin Connector Assignments
Digital Sound System Control Module J525, Multi-pin Connector Assignments
24-pin multi-pin electrical connection A
1. Left rear treble loudspeaker, plus
2. Right rear bass loudspeaker, minus
3. Right rear bass loudspeaker, plus
4. Left rear bass loudspeaker, plus
5. Right rear treble loudspeaker, minus
6. Right rear treble loudspeaker, plus
7. Left rear treble loudspeaker, minus
8. Left front bass loudspeaker, minus
9. Left front bass loudspeaker, plus
10. Left rear bass loudspeaker, minus
11. Right front mid-range loudspeaker, minus
12. Right front mid-range loudspeaker, plus
13. Not assigned
14. Left rear audio signal input, minus
15. Left rear audio signal input, plus
16. Not assigned
17. Right rear audio signal input, minus
18. Right rear audio signal input, plus
19. Control in (optional)
20. Left front audio signal input, minus
21. Left front audio signal input, plus
22. Not assigned
23. Right front audio signal input, minus
24. Right front audio signal input, plus
23-pin multi-pin electrical connection B
1. CAN-Bus, minus
2. Left front mid-range loudspeaker, minus
3. Left front mid-range loudspeaker, plus