u/V2KLN

Hello,
Since buying my new screen for my 2017 BMW F36, everything works perfectly except the sound. The seller says to use AUX but the quality is terrible, so I use the vehicle’s native Bluetooth output to have perfect sound.
The problem is that when I receive a call from Carplay, I have to switch from CarPlay to Bluetooth BMW. When I walk on my phone, it can sometimes switch to CarPlay and I have to manually switch back to Bluetooth.
Is there a way to remedy this by using all the audio options through the vehicle’s Bluetooth, not the CarPlay sound? (Or by using the Bluetooth instead of AUX for the CarPlay sound)
Thank you.
(Screen: Nunoo factory, android 14)