I haven't used bluetooth in a while since I've been using USB drive to play music. Now I got a new phone, Google Pixel 2, I'd like to use it again. It was fine when I was using Iphone 5S. I'm not sure why when I goto setup the Bluetooth is grayed out and I have no way to pair the phone with the entune. I tried to power reset by holding down the volume button with no luck. What else can I do?