My dealer offered to move my XM from my 2013 to my new 2014 RT for free. After doing the swap, they discovered the harness had changed, even though BRP had confirmed it was the same, and they needed a new harness and some other bits and pieces. Long story short, they had two bikes with all the panels off, a delivery delay, unexpected labor costs to negotiate with me, and a poor start with a new customer. Point is, the install wasn't all that easy, but the radio works as it should. My old Gold Wing had aftermarket XM installed by me at a fraction of the coat, just a plug and play affair. BRP has dragged their feet in going to th Zumo 665 with built in XM. They do everything the hard way.