peeled clear coat on headlights can be restored by removing it with wet sanding with 600 grid sand paper and then 1000 grid sand paper after that wipe it
Clearcoat Failure Headlight Restoration : r/AutoDetailing
Audizine Forums
Polishing headlight by hand for over an hour and still looks like this. Used 800-1200-2000 sandpaper : r/Cartalk
3M Clear Coat Repair Kit
DIY Headlight Restore using clear coat - Maintenance/Repairs - Car Talk Community
Headlights
DIY Headlight Restore using clear coat - Maintenance/Repairs - Car Talk Community
Help, did I mess up headlight restoration? Yes
2019 Q50 <20k miles - headlight clearcoat peeling - warranty?