Why do I have to unplug my flash drive and plug it back in when I start my car for the f700bt to read it? shouldn't it just read it automatically when I start my car? pretty lame.. hope they fix this problem unless I'm doing something wrong... which I can't see why I would be doing anything wrong... my factory stereo had no problem loading the flash drive at start up.

im having the same issue with my f900bt! most of the time i cant get the icon to show up at all!

This is driving me crazy!!! No one has any fixes? There's no timeout on reading USB or anything?

what size is your flash drive.. apparently it's 32gb and larger that people have this problem with.. so I'm going to try a 16gb and see what happens. I'll let you know.

Well I just used an 8gb flash drive and got really excited because for some reason the first time I connected it before turning on the car it loaded........ but.... then I tried it again... and now it's doing the same shit over... I give up, maybe they'll fix it in the "new" *praying* firmware update. It seems like such a small thing but it bugs the @# @% #$^ @$ ^@$^@ $%^$ @ $#% 3 out of me!

I called pioneer customer care, and they told me that the f series was only tested to support a 4gb flash drive. i had a 16gb before and it wasnt working, i loaded my new 4gb and it works every time.