Using this NRG short hub is easy. First, make sure your car is one of the compatible Nissan models listed. Then, install the short hub following the standard procedures for your vehicle's steering system. Attach the quick - release kit to the short hub, and then mount your aftermarket steering wheel. When using, always drive carefully and be aware of the new steering setup. For maintenance, regularly check the connections of the short hub, quick - release, and steering wheel. Keep them clean and free from dirt and debris. If you notice any looseness or unusual noises, have it inspected right away.