Picked up my first Porsche yesterday. Very impressed. I have managed to connect my iPhone 6 to the PCM3 but cannot get Aux BT to show up so I can stream from the phone. Followed the manual put a disc in the CD player and activated Aux but Aux BT is not showing up. Have I missed a step when I initially connected the phone? I don't really want to go down the route of having wires trailing back to the arm rest sockets if I can avoid it.