Guys, I've changed my approach cause of a lot of issues!!!!!
I've received ANDROID 10 update fimware and i've installed it with WIPE, then my radio came back to factory settings;
it's not bad cause with widgets, launcher, apps etc... the performances were a disaster.
Now, after this bad experience, Id like to try to adapt the original launcher and fixing all issues with chinese engineer.
I've discovered that all car launchers have issues and bad performances cause are generic and too much costumizables; then, if you want to use normal smartphones launcher like nova, pixel etc.. ok, but others like CARWEBGURU (the worst), car launcher, AGAMA etc... I suggest to try to use the stock one before change