Using this control panel is easy. Just place it on your dishwasher where the old panel was and secure it. Make sure to align the pushbutton hole properly. When installing, be gentle as the panel can be a bit brittle. For maintenance, clean it regularly with a soft, damp cloth. Avoid using harsh chemicals as they can damage the panel. If you notice any cracks or issues with the pushbutton hole, check the screw - retaining plugs. If they break off, replace them as soon as possible. This panel is guaranteed, so if you face any problems, contact us. We've been in the appliance parts business for over 25 years and can help you with any concerns.