I have a phone dedicated to android auto for navi and music connected via hotspot on my main phone and want to use bluetooth from my main phone, not the android auto one.  When i delete phone from pioneer, it just reinstalls.  Maybe there is an option to delete bluetooth from phone so it never has an opportunity to connect?  I tried deleting app that controls bluetooth but system smart enough to connect bluetooth whenever the micro sd connects to phone.  

 

I believe I can set pioneer up to focus on another bluetooth but multiple people access car and dont want my girl to have issues, rather just have it fully removed.Thanks in advance for feedback.