I stripped both A-Posts and center piece above windshield with lacquer thinner in a pan and just brushed it on and the paint came off easily. The plastic core has lots of imperfections from the molding process so I wet sanded and sprayed with sandable filler primer and then wet sanded smooth again. Primed with a light coat and then top coated with Color Bond LVP Refinisher Spray in #258 BMW Black. Its specially made for interior plastics. Paint matches perfectly with the existing interior color. It now looks fantastic, easy to do project could be done over the course of a day.
