Wash and dry the scratched area
Inspect the scratch depth with your fingernail
Use a scratch remover or rubbing compound for light clear-coat scratches
Apply polish to restore shine
Use touch-up paint for scratches that reach the color coat
Use primer and touch-up paint for scratches that reach bare metal or plastic
Wet sand very lightly only if needed and only on deep scratches
Buff the area with a microfiber pad
Wax the repaired area after it cures
Seek professional repair for deep, wide, or rusted scratches