I have successfully updated to 1.06 and have car play. I see in all the reviews and videos one can activate siri simply by saying "hey siri". For some reason my NEX no matter if its dead silent, music playing, casually saying it or screaming at the radio Siri will not activate. I know the microphone is working because if I activate by holding the home button it will pick up my voice and do what I prompt it to do. Am I missing something to enable this feature as It would be nice to have a handfree operation.
Thanks