Using your new Bosch dryer door handle is easy. Just align it with the door and secure it in place as per the standard installation steps. As for precautions, always double - check that the dryer is unplugged before installing the handle to avoid any electrical hazards. When it comes to maintenance, simply clean the handle with a soft, damp cloth regularly to keep it looking its best. If you notice any looseness or damage, don't hesitate to contact us for further assistance.