I have a 2010 A4 with MMI and AMI. On page 10 of the users manual it indicates that it will support up to 50 characters of metadata in the ID3 tags. (On page 15 it indicates up to 30 characters for cd's). My issue is that I am trying to put information in the "comments" ID3 tag and the most it will display in the "info" selection is about 27 or 28 characters. I should note that sometimes it does not show any information at all even though the file clearly shows that there is information the field. has any one else dealt with this and resolved what is going on? I realize that not many people use the "comments" field, but I would like to put a short history of the song in there. Thanks, JMP0