Originally Posted by asdflkijd
I did mine with a flat head screw driver and old t-shirt. Really easy, though I would probably recommend the plastic tool for the window trim.
Ditto. It took all of 15 minutes. I used a small Snap-on flat head but the bmw flat head works just as well. For the trim: imagine you were disarming a bomb. LOl. Start from the right side of the trim and slowly pry it. The trim is not as delicate as it seems and the vent should come out with it.