Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to restore hazey headlights with a new protected surface [title] Remove corrosion. [title] Spray plastic cleaner on the lenses, including the edges. Wait 10 seconds and rinse lenses and surrounding surfaces with water and dry.

Ending1: [substeps] If the lens cleaner is soft and won't work with chrome, try a vinyl cleaning kit. Choose vinyl at your local auto parts store or online, as it is resilient and less prone to rust. Ending2: [step] The lens cleaner selected should be compatible with the lens sealer used. Four grits of sandpaper may be used : 320 , 600 , 1000 and 1500. Ending3: [title] Repeat to remove rust from lens plates. [title] For some anti-rust sunglass headlights, you may also consider locating a camper bay to have them re-tinted. Ending4: [title] Apply residual coolant to the frames then inspect the headlights and all of the lenses. [step] Replace the rims with a new protective layer made of exterior vinyl.

Answer format: ending1/ending2/ending3/ending4