not sure which unit worked with it, just that a past member james1---- (those - should be numbers, but forget what they are)... i test drove his VX and he had an eclipse CD/DVD head unit that worked with the factor CD changer in the lower din slot


just a thought, why do you want to keep the stock changer? almost all head units these days are mp3 capable.. and one mp3 CD holds as much at 7-8 regular cds