Hi Guy. Where did you get the new remote? Pairing instructions should have been in the package. I have a 2004 Diesel Bounder 38N. My key-less receiver died shortly after we bought it. Had to change the receiver which I got from the vendor, Magnadyne. Once installed, the rec'vr had to learn the code in the fob. Works like a garage door opener.  Am I makin' sense?