~20 year old black vinyl dashboard and door panels have gotten shiney from years of protectants. Any suggestions on how to dull it back up to the original matte like appearance? Original color is very dark gray, but over the years, it has turned black.
Some sections of the vinyl which lie...
Just came upon a realization after over an hour of polishing/cutting the same panel on my car, realizing that there was allways this haze. Not really a haze, but my garage ceiling bulbs would reflect nicely on the roof, but there would be an addition 3 or 4 rays/beams coming off the lights into...