Using these mirror covers is a breeze. First, find a parking lot or a flat surface. Use your nails or a small tool to gently pop out the factory mirror cover. Then, take the new hydro - dipped mirror cover and simply pop it back in place. It's that easy! When it comes to maintenance, a gentle wash with mild soap and water is all you need. Avoid using abrasive cleaners as they might damage the hydro - dipped finish. Also, remember these covers have a cutout for the factory mirror turn signals, so make sure they align properly during installation.