For all you using a Dremel on the Costco glad, you don't need to. All you do is just take a flathead screwdriver and pop the cover off to make it more narrow. The Tesla requires the narrow push button so easy just to pop it off. It will seem like you breaking it but your not. Once you do it, it slides in and clicks easily. My first set I did not know this and returned. That's why it's flying off all your cars because your using a Dremel or tape.