Hello ! I have a mp3-cd changer and a sony cdx-m630...so far so good..I can listen mp3 normal...but the problem is when i want to open another folder on that cd with mp3 on it...i.e. on a cd i have several folders : from 2pac to bob marley..so i don't have time and will to search every song manually -> (there are about 130 songs) I just want to skip to another folder...but I can't find any button to do so -> i sure hope that is possible ..I hope u understand me ! Thanks