kd-a925bt

First Post! Ok, now that I got that out of the way. I was able to pickup that JVC CD/MP3 changer (and a KD-SH8350) for $45. The head unit is nice, but I wanted something with a wee bit more. So, I found the A925BT. Seems pretty nice. One issue. I see it has the J-bus connector on the rear...