No sounds, CarPlay connects. Solved with vehicle powered off for 10 minutes!

[RST Dana]

No music from any source
Native maps work
CarPlay maps work and music displays the timer as if it’s working
I’ll guess I try to disconnect the battery first thing in the AM unless someone else has a better idea.

 

[morig]

Any luck with getting this resolved? Seems like every time I start the car the radio plays for a couple of seconds then cuts off. The volume knob displays the volume changing but no sound. Only when I change stations does audio come back.

It seems like once my phone connects to CarPlay is when the audios shuts off.

 

[Macrez21]

No music from any source
Native maps work
CarPlay maps work and music displays the timer as if it’s working
I’ll guess I try to disconnect the battery first thing in the AM unless someone else has a better idea.

This has happened to me a few times in the traverse and silverados. I think it’s just GM glitches