A few times now I have scratched the brushed aluminum trim panels that are above the armrests. I have nicked the driver's side one a few times with the bracelet on my watch or my wedding ring. I would like to prevent future scratches.

Does anyone have a suggestions on how to protect those surfaces? I am thinking about trying some of that clear vinyl material, a la invisbra, to put over it. It appears to be a bit of work to cut the right shapes out and getting them to adhere to a "brushed" surface.

Any suggestions much appreciated.

Also, what is the best stuff for getting wax off of the black trim?