I think, Dan, that that facility may be the newest one to Monaco since the last ownership change, and few if any of us have had occasion to use it yet. There are a number of relays and switches involved in the cruise control system, and I think any experienced tech should be able to effect a fix without too much head scratching. It could be a switch in the VIP Smart Wheel or the cruise cancel relay or the switch at the brake.
Of course, regardless of where you go for repairs, I'd certainly refrain from using the CC whatsoever in the meantime.
Joel