I have had a person ask, what are the small rope cleats on the area above the cup holders. That is where I store my Seat Belt Buckle. I also have seat belt tension adjusters that allow the Belt buckle to hang there ready to use and easy access. Yes, I have two video on the subject.
For those that have not seen what is available on my youtube channel, here is my Playlist of how-to video. This is over two year in the making and still adding.