We recently bought a Charger as a daily driver and the lens over the cluster had what looked to be etching from a chemical the detailer at the dealership used to clean the interior. I tried all the normal glass cleaners and nothing would make it look any better. Today I cleaned the car and decided to see what I could do to fix it. I figured if I scratch it it already ended to be replaced anyways due to I could not live with how it looked.
I ended up using the white final polish compound and a microfiber cloth and after hand rubbing it a few minutes it took almost all the etching away and looks like new. If you look hard at it and at just the right angle there is just a hint of it but normal driving position it looks perfect.
Figured I would pass this along in case somebody else had the same issue.