I have an AT&T branded Priv and a 2015 VW Golf with the first generation MIB headset (does not have Android Auto). I can pair my Priv with the VW, but every time I get in the car, I have to either turn the BT connection off then on or force the Priv to connect from the BT settings menu. I have two Samsung Galaxy phones that automatically connect every time. What is the problem?