My radio is extremly clear when on a call but I do not know if there is road noise for the receiver. From my cell to the radio is very good. No one has said anything. when someone calls me the radio shuts off and the phone ring comes thru the speakers, push a button and talk, push another and hang up. Then the radio comes back on.

My radio is programmed to sense when my cell phone is near and automaticly makes connection when I get in the auto. With mine I can program up to 5 phones to the system. I have two cell phones and it works automaticly with both.