I’ve used this JL audio receiver for my Camaro. Went this was as here (Oz) we can’t use the phone while driving. Figured with the buttons I can hook it up & control as I want.
https://www.jlaudio.com/products/mbt...receiver-91369
They do have this option without the buttons in a smaller size. Mine is just paired to the amp under the parcel shelf then to the 4 speakers.
https://www.jlaudio.com.au/product/m...ooth-receiver/
Dunno if anything like this is something like you’re after.