Using this EBC S2 kit is easy. First, make sure to install the pads and rotors correctly. Remember, don't upgrade the rear pads unless you've upgraded the front ones too. You don't need to do anything to the Thermic Black coating on the rotors before installation. Just put the parts in place. After installation, during the first 10 to 20 stops, the brake pads will naturally remove the coating in the swept area. For maintenance, keep an eye on the brake pads' wear. If they seem too thin, it's time to replace them. And always remember, if you try to remove the Thermic Black coating with brake cleaner or other methods, it won't be covered by the EBC warranty.