Join Date: Jun 2001
Location: Farmington Hills, MI
You would want to sand the surface with some light sandpaper. Make sure you have all the wax and bugs off before you start. I always clean my plastics with rubbing alcohol to get it all clean. After sanding use a tack cloth and get all the sanding residue off. Then spray it with a primer, then the color coat. THat's the way i did all my interior pieces, haven't had any troubles yet.