Have a 2011 G37 and recently purchased a Samsung S7. I can Bluetooth phone fine, but cannot sync music/audio to the car. Any thoughts on fixing this?

 

If you don't have nav you can't stream to the car. There's bluetooth-usb adapters you can use, but they're generally terrible. You can replace your satellite radio modules with the Grom BT module and it'll work but you lose your XM.