David, I don't have your number any more....
I rearranged the antenna and receiver harness, but I also realized that you have to hold the button down for a second or 2 before it works. That's similar to the MC2 from what I remember.
I did get it working better, but its still aggravating because you have to press the button so long that when it finally works, you've pressed it too long. If you were turning the volume up, you've probably overdone it.