This is a very nice video, very good info presented on many aspects of the X7. About 3:00 in, cutie shows a side-by-side comparison of trunk space, between a model with captain's chairs, and one with 2nd row bench.
Then later on, (about 14:00 and on) she shows the difference in buttons and operation of 2nd row seat between captain's chairs and bench model. Similar, but slightly different. Interesting.
Twice in the video, she says when a person gets in the 3rd row, and 2nd row seats return to seating position, they "stop before hitting the person's knees". I'm curious about this.
I also didn't know, with the cold weather package, 3rd row seat is heated too? Cool.