Re: Rear of drivers seat
An old installers "trick". Using a piece of the same type of plastic (or softer) in the same color, quickly rub the free plastic over the stationary plastic. The friction will slightly heat the surface and blend-in the scratches. If the free plastic is harder than the interior surface, you could further scratch the surface.
2012 Overland V6
Deep Cherry Red w/Saddle & Black
Thule Criterium Bike Rack