Took me a while to install these, replacing the original sills which felt flimsy. Broke a couple of trim panel clips but ordered some from Amazon on the way to make it more secure. Also installed Blackvue 750s directly behind rear view mirror. Fits quite well IMHO. The only thing left to do is to run the wire to the rear cam. The mount solves the issue of using 3M adhesive onto the windshield. It is far enough from the windshield not to get any reflective glare. Bought these from Tesland.nl, can't say enough about great customer service from Herbert.