Hello I'm new. Hope I'm in the right place. I just bought a used avic d3. I hope my dvd player works. I keep on getting an error message that says "reading error". I have put in about 5 original dvd and so far no luck with it. The cd player works fine. I even tried going into both av1 and av2 and so far not lucky. What am I doing wrong? Do you guys have any instructions or tips for me. Thanks.

well AV1 and AV2 are external inputs so nothing would show up, as far as to how it works, you just put the disc in and it plays, nothing extra to do.

it really does sound like a problem with the DVD player.