Using these brake pads is simple. Just replace your old brake pads with these Hawk HP+ Street Front Brake Pads following your vehicle's standard brake pad replacement process. When installing, make sure to clean the brake calipers and rotors properly to ensure good contact. As for maintenance, check the brake pads regularly for wear. If you notice a significant reduction in stopping power or excessive noise while braking, it might be time to replace the pads. Also, keep the brake system clean to prevent dirt and debris from affecting the performance of the pads. Remember, always follow your vehicle's manufacturer's recommendations for brake system maintenance.