I have an eg with and the gray pillar trim got some greasy fingerprints.. I have had bad luck with simple green fading out my plastics before so wondering what is safe to use to decrease them..

 

I have seen the same issue on lighter colored interior panel. The only way around it is to dilute (with water) the cleaner/degreaser you have on hand or use something less potent.

As a last resort I have used Mr. Clean magic eraser, but that it often changes the color of the panel. Depends on what you want to tolerate, the grease stains or the slight mismatch in the panel color when clean

 

vinyl cleaner or a amonia free degreaser they both work great