Pioneer PD-F1007 301-Disc CD Changer "coins player" Questions

I have a 1997 Ford Explorer purchased new with te I have a 1997 Ford Explorer purchased new with the OEM in the middle (between the seat) console 6-CD changer (I believe made by Clarion). Player ...

Pioneer PD-F1007 My PD-F1007 only "remembers" disc titles for a few days. When played, all disc and track titles will display, but after a few days the unit can no longer retain the disc name data. It