No negative effects to the color or UV protection? We've got really high UV ratings here. Almost as strong as those in Mexico (where the car came from.) And whatever they used down there just wrecked the vinyl.
I looked in my junk box of old cleaners, and found a bottle of that. When it warms up, I'll give it a try on some scrap panels. Thanks.
I used mothers back to black on the woodgrain and exterior plastic on the squire. Works pretty good, but the black trim always ends up grey again after awhile.