I have struggled with how the F series sorts the music and video folders on my F700BT and my F90BT for the month and a half that I've owned them. Has always seemed random sometimes and alphabetical other times.
So--of course I decided a while back to number my folders or files that I wanted to sort my way. Well--even that didn't seem to work. Some music/videos sorted the way I wanted but other folders weren't in the order I had numbered them in.
Now many of you smarter folks on here probably already figured this out--but for us slower folks--and I have a feeling I'm not alone in my slowness--this tidbit of info that I just discovered today may be helpful to you.
I was numbering my folders like a normal person--ie. Music or Video folder one I would number "1 Title or Artist", then "2 Title or Artist" etc. Well--the AVIC will sort those as Folder 10 and Folder 20!! So--to get the unit to sort your first 9 music or video folders the way you want you need to make all the digits double digits. In other words Folder 1 will be "01 Title or Artist" and Folder 2 will be "02 Title or Artist". Now maybe everyone else in the world knew this but I sure didn't until today.
If this is old news to everyone I apologize--just disregard this post. I do hope it helps others who have been baffled as I have at why I couldn't get music and videos in the order I wanted them on my SD card.