New to the forum. I picked up my new 2015 JGC limited about 6 weeks ago. I never set a destination for the nav until yesterday. For some reason the audio & the turn by turn voice prompts are overriding each other.
Logic would be that the audio is muted when the nav voice prompts are given. That's how it is on my wife's Ford Escape.
As a FYI I did the latest uconnect software update the day before. I'm not sure if this was happening before the update or not.