Poweramp BT connection car

[pcp20us]

Hello Running PA 911 in an android realme 7 5g. 

When PA connects to cars BT, the connection doesn't work. I discovered If I  select phone speaker in PA it will then show the song playing on The Display head unit in the car. I can even fast foward on the Head unit and it will fast forward the song that is playing on the phone speaker.

I can then switch the PA speaker back to the car BT and i now have a working BT connection. I have tested this 10 times, same result every time.

 

Phone calls and messages work fine everytime. in the same car BT. Sadly media doesnt work as above.

PS: under > Audio>audio Info. I get audio engine stoppeed.

 

PA plays fine on all other BT devices.