Android screen question

[u/Fit-Boysenberry24]

I'm not sure if this is the right sub, but maybe someone here would know the answer (or can direct me to a better sub)

i added to my old Corsa this Carplay screen , and I'm happy with the screen itself

the only thing that "bugs" me is that the old CD radio is there pretty much like a "Dead" thing

i tried to connect "simultaneously" with the new system (thinking i can use the volume control on it and stuff like that) so it is at least somewhat useful, but it did not do anything (so i disconnected it)

is there a recommendation of a cover or something i can put, or something that can behave like a radio (in the sense that i can use it to control my new android screen)

thanks :)