I have a 2014 SGS with the touchscreen head unit. I was streaming pandora from my galaxy 3 thru the bluetooth and the screen used to show the name of the band and title of the song. After a ride one day I noticed the screen now reads "Bluetooth audio" and "unknown artist" and "unknown song". I have tried everything I can think of to try to get it back to showing the band name, song, and album. Ive repaired the phone to the bike. I have restarted my phone. Reinstalled Pandora on my phone, etc. Anyone had this problem? Thanks for the help!