Using this fog light film is easy. First, clean the surface of your Morimoto XB LED fog lights thoroughly to make sure there's no dust or dirt. Then, carefully apply the film to the fog lights, smoothing out any air bubbles as you go. When it comes to maintenance, just use a mild soap and water solution to clean the film. Avoid using abrasive cleaners as they can scratch the film. Also, don't expose the film to extremely high temperatures for a long time. If you notice any signs of wear or damage, it's best to replace the film to keep your fog lights looking and performing their best.