I'm having the same problem with my 2011 Mazda3. Music plays, occasionally skips and no artist/track info is relayed. Also, the button to skip ahead a track sometimes fails, and the Pause button doesn't work at all. It all started immediately after upgrading to Lollipop [which otherwise has no issues for me].
I'm tempted to just wait for the 5.11 upgrade, whenever it arrives [TELUS] but perhaps I'll report this to Samsung too.....
I'm tempted to just wait for the 5.11 upgrade, whenever it arrives [TELUS] but perhaps I'll report this to Samsung too.....