AutoPlay Music app

Hello,

My i-Phone 8 Plus and the versions below it will automatically start playing songs within my iTunes library when I start my car and connect via blue-tooth or select ipod. This is not an auto-play feature within my 2013 Honda Accord as it doesn't do this with my Android devices. This is very frustrating as it will trump any of my other apps I wish to play at first. Especially YouTube, if an Add pops up or I pause the video, the music app will automatically startup my first song or the last one I was listening to within my iTunes library. What's worse, is when I click play on the youtube app or even Spotify, The Music app will just keep coming back and playing the song. This use to never be an issue for me anyways prior to IOS9. I've read too many articles where Apple keeps passing the buck back to the auto manufactures. This is clearly a Music app issue. This could be linked to blue-tooth as well. I will make sure all my apps are closed on my iWatch, walk out of range from my phone till it connects via LTE, then when I get within range of my phone. Music App just popped up on my watch face is ready to play the last song I was listening to within my iTunes library. This has to be a bug or forced functionality...Any feed back on this issue would be greatly appreciated.