I upgraded the radio (one upgrade-not the Monsoon). I couldn't change the bands from AM to FM and the various FM bands. The dealer tried and couldn't so he ordered me a new radio. I only hope that the service dept. will know how to put it in. I'm sure I'm the first. After 116 miles, aside from the "clunking", no other problems. It's beautiful !!#528 is Cool & Ebony. I'm taking it for a ride in the rain today to see if it's water tight.