Is there a car audio reciever that has some sort of bluetooth connection?

Heres the deal. I had a brand new Cadillac for a couple of years… it had hands free over bluetooth. I sold the car, because I wanted to become cheap. (tired of a hugh payment) So I bought an old mountaineer, cash.

I want bluetooth.

I want it now.

I want something that integrated, not something that clips onto my visor. I dont mind clipping just a mic to my visor, but you know what I mean.

Is there a way I can use the audio reciever in a car as a bluetooth thing, and have a mic on my visor?

Maybe one with a big enough screen it tells me who is calling?

Basically I want it on my car speakers…. that is all.