Using these brake pads is straightforward. First, make sure your vehicle is safely parked and the engine is off. Replace your old brake pads with these new Hawk Performance ones following the standard brake pad replacement procedure. When driving with the new pads, give them a short break - in period. Don't push your vehicle to its limits right away. As for maintenance, regularly check the brake pads for wear. If you notice a significant decrease in stopping power or hear unusual noises, it might be time to inspect the pads. Also, keep the braking system clean to ensure the best performance. And always follow your vehicle's manufacturer's guidelines for brake maintenance.