Hello gang, thanks so much for having this site. I found more info on this site than I think Pioneer has on their tech support. I'm about to pull my hair out though because I bought a F700BT that worked for like a day and now its frozen. I went to put in the "Upgrade 2.0 SD card" and it did nothing. So strangling I took the card out and checked it in my computer and saw all the files were there for the proper installation but the unit wrote a "GPS folder". I formatted the disk to make sure it was fat32 and reinstalled the files. Now the unit still doesn't recognize the card and it boots up bu
