Hey guys-
Sorry if this is a double topic but I searched and couldn't find my answer. But I was trying to play some music from my flash drive yesterday and for some reason my Avic F90BT wouldn't recognize it. The symbol was grayed out. My SD works when I put music on it, but I wanted to use my flash drive because it has more gigs on it. Can anyone help me out? Is there a certain folder I'm supposed to put in the Flash before I insert? --THANKS