The product is a genuine OEM driver front door switch for a 2011 Hyundai Sonata. It includes the driver's lock and window controls, and comes with a 6-month warranty. The part number is 641, and it is specifically designed for the front left side of the vehicle. The switch is made by Hyundai, ensuring quality and compatibility with the car model. This switch is ideal for replacing a malfunctioning or damaged part in the Hyundai Sonata.