I've had my XV crosstrek for about 6 weeks, and every time i play my usb it will let me select the folders, audio tracks and it will play. For some reason after 1 or 2 songs it just stops playing. If i select FM then go back to USB it starts playing where I left off. I have tried 3 different USB sticks and its done this to all of them. I have them as WMA files and I thought that was the issue, so I ripped 5 cds to mp3 and same thing happened. is it possible that i need to re-format my USB and has anyone else had this issue. Sometimes after it quitting 2 or 3 times it will play fine for awhile then it happens again.