I'm having random reboots/crashes and sometimes no music playing when i see the counter moving as if it is playing. I've heard the screeching (which I think is Siri's ding repeating over and over). I am so disappointed so far. I have my iphone 6 updated to iOS 9.2. I'm running 1.03 firmware on my AVIC-8100. I am going to try a replacement unit, and if that doesn't work, I'm going to downgrade to the 8000 and if that doesn't work, I'm going to give up and maybe try the non-carplay Alpine unit for the Escalade. I just want a better NAV/Bluetooth Audio solution than what I had originally in