Used a old moist towel. Wrapped it around the headlights and out them in the stove for about 10-15 mins on 300 degrees and took a old flathead and pryed them open. You could also do this with a heat gun just takes a bit more time. If you get oem replacement headlights its pretty easy to get the lense off. Oem is another story and a pain in the ass to get apart.