Using this e - brake boot is easy. Just replace your old boot with this new one. Make sure it fits snugly within the factory trim piece. When you're driving, enjoy the soft feel of the leather and the enhanced look it gives your car's interior. As for maintenance, keep it clean by wiping it with a soft, damp cloth regularly. Avoid using harsh chemicals as they might damage the leather. Also, be gentle when using the e - brake to prevent unnecessary stress on the seams. This will help keep your e - brake boot in great condition for a long time.