Yep, electrics nicely integrated. Reverse sensors disabled when you plug into socket. There is a beeping warning when you put the car into reverse, but apparently this will be fixed in a future s/w update. (Not that it seems to be much of an issue)
I paid £780 supply & fit, I don't think that it was discounted.. I was just happy to get it done.
@Tig170 - Yes - small bumper cut, right underneath, but it's all already marked out on bumper - car is designed for towbar - there's a plug for the electrics module, a gromett and bumper cut markings.