I'm using the Xperia Concept marshmallow rom on my Z3 and I'm confused about the new notifications settings, especially those concerning phone calls.
To be clear, I use my phone as a music player in my car using an Aux cable. I need my phone to stop the music whenever I get a phone call so I can answer since I'm not looking at it while driving. Whenever I get a phone call it used to be in the new "peek" function and doesn't interrupt my music. However I changed this setting and also put the phone app notification settings as priority, now the incoming phone full screen is back but still doesn't interrupt the music.
Any ideas? I know it should be simple, am I missing something?