Gave it a couple layers of polish as it was quite dull (Valater did a poor job) with residue from the sticky protective plastic. Also then a coat of a hydrophobic layer. I also got my dashcam installed, routing the wire for the rear camera successfully through the panels in the tailgate with the wire going through main wiring gromet. Camera is mounted in the middle bottom of the lower glass panel. Got it wired in with my smart power pro kit as well so it runs in parking mode for a set time. All wires are hidden away. One of my most neatest jobs I have ever done.