Using this AUDI LZ8X Espresso Brown Pearl touch - up paint kit is easy. First, clean the area where you want to apply the paint. Make sure it's free of dirt, dust, and grease. Then, shake the paint well according to the instructions on the bottle. Apply the paint in thin, even coats. Don't try to cover the scratch or imperfection in one go; multiple thin coats are better. Let each coat dry before applying the next one. When using the optional Clear Coat Kit, follow the same process after the base paint has dried completely. As for the color, remember that due to paint fading on your car, the match might be a bit off. That's normal. In terms of maintenance, keep the paint kit in a cool, dry place. If you have any problems or need more advice, reach out to our customer service team. They're experts in this field and will be happy to help.