This is super annoying and I am hoping that you guys have a fix for this! I have a cheap, yet effective Bluetooth Adapter that I got from Amazon. When I try to use Siri for anything, I will speak into my iPhone mic to talk to siri and notice that it is trying to use the Mic on the bluetooth adapter. I have to bend way down while driving and try to speak into it and it never works. Is there a setting where I can choose for the car to use the regular iPhone mic while connected to the Bluetooth adapter? Thanks guys!