cljones

I have a 2020 GX460 was thinking about putting film on the headlights to ward off future discoloration due to UV, scratches, etc. (I miss glass headlamps). Does anyone have long-term experience with Lamin-X (or other brands) for this purpose? I know several people recommend this film, but I'm wondering how well it actually helps 5 or 10 years later, and what are the real pros and cons. We also have a Cayenne, and Porsche recommends to NOT put protective film on headlights, apparently they feel if the film is removed it can also remove the factory UV coating (not sure if this is really an issue or not). I'm a fan of preventative measures, if they work. I would appreciate anyone's long term experience on this. Thanks.

Lee
2020 GX460

FastTurtle

Keep it clean. Wipe off the dead bugs every now and then. You will be fine.

thatwasbrilliant

If you want to actually protect them, yes put the film on. If you want to just believe they are protected then do nothing.

I've had Xpel on a Porsche for years after the make-believe do nothing approach pitted them from rocks and UV turned them yellow. I refinished them and now they've been in the sun for years and look new. Same with the GX I have - headlights and fog lights are done.

LeX2K

This can happen, sounds like the Porsche lights have a clear coat.

Are you taking your car to a pro detailer? They do headlights all the time they'll know exactly what to do for a particular vehicle.