I know this is an old thread but I did get a replacement part from the dealer and thinking it was a simple job to replace it.......but, from what I could see there’s a fair amount of disassembly of the internals of the bike to actually install it, so I didn’t bother; until recently when the bike was getting some warranty work done and the lbs weren’t as careful with the connection as they could have been, I mean, it was fairly fragile anyway. So being forced to fit the new bezel I decided rather than search for the plug/connector on the wiring loom which I suspect is down at the bottom near the motor and probably meant removing the lock assy and the cable covers in the down tube I’d cut through the bezel (with a junior hacksaw) and slide the wires through said cut and pop the socket into the bezel that way. I put a bit of silicon around the bezel to help hold it in place in the cut out in the frame. Hopefully the jobs a good’n for the second time!
I feel sure that somebody is going to pipe up and tell me it actually is a simpler job than I thought.......in my defence, it’s bloody cold out in my garage this time of year so my method limited the time spent freezing the proverbials!