To use these brake pads, first make sure your vehicle is safely parked and the wheels are properly secured. Remove the old brake pads from the calipers and install the new ones carefully. Ensure they fit snugly and are aligned correctly. When installing, be gentle to avoid any damage to the pads or calipers. As for maintenance, regularly check the brake pads for wear. If you notice excessive wear or reduced braking performance, it's time to replace them. Keep the calipers clean to prevent dirt and debris from affecting the pads' performance. Also, follow your vehicle's recommended brake maintenance schedule for the best results.