SOLD
If I recall correctly it's the hitch with OEM harness pictured here.
http://execuhitch.com/tow-hitches/bm...g-harness.html
It is for non-Msport E70 X5's and it has been used once to tow a small uHaul trailer about 1400 miles. Includes the full kit. There is an off chance you may have to extend a wire or two since it's been installed, but that's no trouble. I installed it myself and I have not yet removed it so I can't ship immediately. Just getting the ad up. It'll be off NLT this weekend. Vehicle is being repurchased so it has to be returned to stock. Install takes about 3 hours and is really a snap for a mildly mechanically inclined individual.
A little video from the company.