The product is a genuine Mercedes-Benz hazard switch warning button for the 03-06 W203 C-Class models. This green button is durable and made in Germany, ensuring high-quality control for the hazard light. It is interchangeable with part number 203 870 25 10 and features superseded part numbers for genuine Mercedes Benz products. The switch is located on the dashboard and is a reliable replacement part for your vehicle's interior.