Hello!
My car didn't have power folding mirror. it is a version which was imported from Sweden.
So I bought all the stuff on ebay: left and right mirrors and the trim on the driver door with the button.
It was really easy because on my version, I had no wiring to add.
I just coded the function with bimmer code and it works great!!
Next step I'm going to change interior mirror because it is not electrochromatic. But in that case i will have to add some wiring I think.
So for those who would like to add power folding mirrors on X2 check your wiring harness on your driver door trim
