how to repair scratches in interior door panels
 

i was working on my car earlier today and because i can't get the stupid pwr mirror switch to disconnect from the wires, i had to just let the interior panel hang under the door, and on a concrete driveway it scratched the lower area lightly... none appear to be very deep, but i tried cleaning them up and i can still see white where they are... is there any easy way to get touch up paint or something for those, like does gm make a color match? or am i better off just getting a used interior panel