Sound in Android Auto is fixed in Beta 3

[Scutley]

There is no more static anymore and there is sound. 

[sloth]

Thanks Samsung team! 😁

[SamsungUSABetaTeam]

Thank you very much for the review. Please keep us posted on your experiences during One UI Beta Program.

[sinastis]

not for me, it was working in beta 2 for me, then. Now popping sounds listening to music in Android auto in any car. yeah I reported it.