
Just a PSA to anyone who has an older IS. If it's foggy and yellowed, only 20min will change everything. You just need water, sandpaper, isopropyl, tape, and clear coat.
Follow this guide:
https://youtu.be/UEJbKLZ7RmM?si=2zKtg2C7b-xaTJmF
I'm not even finished yet, but this worked immediately off the bat. Can't wait for the drying to finish fully and remove the trash bags from both headlights.