Using the Perrin trunk handle is super easy. First, take out all the items from the box. Use the rivet nut tool to install the rivet nuts as per the instructions. Then, use the provided screws and bolts to attach the handle to the inside of your trunk lid. It should take around 30 minutes. When installing, make sure to follow the instructions carefully to avoid any issues. As for maintenance, just wipe the handle with a damp cloth from time to time to keep it clean. Remember, this handle comes with a 5 - year manufacturer warranty, so if you have any problems during this time, you can reach out to the manufacturer.