Is there a way to get into the base (single) CD player to see what, if anything, is inside that causes the error? I can insert a CD and it will generate the CD Error message after some whirring. I can get it re-ejected as well. It just won't play. I don't know if a CD is already in there, because i wasn't driving it this week. I had it at the dealer last week - hope it's not related to that. Thanks, G