I know others have had to extend the wiring, but I had enough slack in my harness to just plug'n'play. I wonder why.

 

Took a drive with it this morning and experimented with the parking sensors. Seem to work perfectly, at least as good as before, perhaps even a tad more sensitive/accurate as you pull up to a curb stop. So glad I don't have to mess with the 437 screws again - unless I go for Gibbo's airbox modification for enhanced supercharger noise.... Nah.