How do I clean and maintain the harness buckle and straps?

For the buckle, place it in a cup of warm water and gently agitate while pressing the red button several times. Do not submerge the harness webbing or use soaps or lubricants. Shake out excess water and air dry completely before use. For harness straps, spot clean with a damp sponge. The seat cover can be machine washed in cold water on delicate cycle and drip-dried without bleach.