Car Light Cleaner Diy . We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our cookie notice.we. 1.baking soda & water solution. Turtle Wax Headlight Lens Cleaner Restorer & Sealant Car Care Cleaning from www.ebay.co.uk Firstly, vacuum the floor mats and interior. Rub toothpaste into the headlight lens with the toothbrush (you can use a rotary buffer for a deeper clean) keep rubbing to scrub the lens. The first best car interior cleaner is baking soda and water solution actually the best about this method is wide to removes stains blemish dot.