Sound muting on Android Auto

[Tony 13]

Hi, Used Android Auto in my car today. Main problem is that it was not muting the radio during annoucements. I was using the car radio. Android auto is through the Ford SYNC3 system, and I connected from an Android S20. The route was a simple point to point, the navigation and annoucements (although hard to hear) were fine.

[Marinus van Deudekom]

@Tony-13 strange because does mute the radio or any other audio