Yeah, I've been noticing the same thing. I also notice that if I have Apple maps running and navigating me somewhere, I don't hear her through my car speakers unless I have the source connected with either the "bluetooth" or "iPod" connection. Otherwise, if I have a navigation app like WAZE running, it doesn't matter which source I have chosen. When WAZE has to tell me to make a turn or something, the phone connects through my Mylink through the phone and announces the turn or command, then disconnects the phone with the Mylink and it goes back to whatever it was that I was listening to. I hope Apple/Chevrolet fixes this issue!!