Motorola XT1060 Verizon edition running 4.4.4 stock. Metadata to my car stereo was working, then it wasn't. Cleared data and it started working again. I started restoring my desired settings one by one until it stopped working and found that toggling the Ignore Audio Focus on stops the metadata to the bluetooth stereo from working. I turn off Ignore Audio Focus and the metadata starts working to the car stereo again. I like to use the ignore audio focus feature so that the music keeps playing while other announcements are going on but I can't until this issue is resolved.
Customer support service by UserEcho