My Maxima's sound system is stock (I recently chucked the POS CD headunit that came with the car in favor of its old Bose one...I've now got radio reception! yay!) But, I've also got a Sony 10-disc changer in the trunk. It has a remote, and there's a little LED display on a wire in the cockpit, which turns it on. But, it won't play any CDs...it just says 'loading' and then 'ERROR' and won't play anything, but it tries to keep loading CDs. I've tried cleaning it, and checking all of the connections, and I've tried playing it with the head unit on and the head unit off....no dice either way..

Any ideas? It'd be nice to have this worthless lump in my trunk actually be functional, esp. since I have no CD player up front anymore (just a great radio and a dead cassette deck heh)