I used a heat gun on mine with a pic, once you get one corner of the reflector up you can keep running the heat gun over it and they pull right off. Once the reflector is off you can use some goo gone or bug and tar remover to get the old 3m tape off. you will want to wash the goo gone off with dawn dish soap or a good cleaner to get the all of the goo gone off of it. The inserts that Benji (Legacy Baggers) does already has the new 3m tape on them. He is making me a new dash insert now.. He is good and very fair priced