Any suggestions on how to fix?
https://www.youtube.com/watch?v=U-FcOooubp0&feature=youtube_gdata_player
https://www.youtube.com/watch?v=U-FcOooubp0&feature=youtube_gdata_player
replace the toothpaste with brasso or mothers aluminum polishYou can try using a small amount of toothpaste, the old fashioned white stuff not the gel. Put a small amount on a wet rag and rub in then buff. Be careful not to get it on the top or the vinyl. I have seen this done on jewelry and it worked.
it wasn't my keys, it was the zipper on the GF's coatThe metal is coated. If you polish it you'll just take off the coating in places. a full removal of the coating and then sand and polish is the only real answer and, it's fiddly work.
here's another suggestion or two: 1. take your keys out carefully as that's what scratched it in the first place and 2. buy a nice heavyweight shift knob
it wasn't my keys, it was the zipper on the GF's coat