I prefer to stream radio in my car on my Galaxy S5 and play it on my Kenwood radio via the blue tooth. Each time I connect the blue tooth to my radio and try to stream radio, the phone automatically starts playing songs preloaded on my phone. Then I have to force close the music player to make it stop. My old Galaxy S did not do this and would just stream what I had chosen manually or nothing (if I hadn't open anything). How can I stop this from being a default feature?