I'm going through my '06 R1 harness labeling everything for my project and found a 3-wire connector that the service manual calls an "Option Switch". It's located in the headlight sub-harness. Anyone know what this does? I'm guessing its for a Euro model, or maybe something the service guys can plug into? Right now it's plugged, but I was wondering if I could hook a switch to it and get some options :fact