This forum is filled with questions regarding compatibility with this iPhone or that Android, and which Bluetooth versions.
Meanwhile I can plug a 64gb SD card in the head unit that has all the music, video and album art I ever wanted. Why don't they just enhance the player functionality when using SD so it's not so brain dead? They certainly have the processing power but the player is less functional than a 10 year old version of WinAmp.
Honestly if I could just load all my music and playlists on SD and access it via a decent and functional UI I'm not so sure I give a $&);/ about phone integration. Of course voice has to work but that's already done.
Fix the player!