Using these Bosch dishwasher lower basket rack clips is easy. First, make sure your dishwasher is turned off and unplugged. Locate the flip - down tines on the lower basket where the clips will be installed. Simply snap the clips onto the tines. That's it! As for the note of caution, always double - check the model number of your dishwasher to ensure these clips are the right fit. If you're unsure, don't hesitate to reach out to us. For maintenance, from time to time, give the clips a quick clean to remove any dirt or debris. This will keep them working well and ensure a long lifespan. And remember, if you have any problems, our guarantee has you covered.