The Power Master Window Switch is made of ABS plastic materials. Good quality provides a safer guarantee for your life, and high-quality materials help extend product life. 100% tested before shipment. Fitment: Power Master Window Switch for Mercedes-Benz W209 CLK320 CLK500 2003–2009. Conforms to strict quality control standards and is dependable for use. Manufactured according to original specifications, ensuring compatibility with your model. Please verify compatibility with your vehicle before purchasing. Manufacturer Part Number: A2098203410. Durable plastic housing resists cracking and offers long-lasting performance. Easy to Install: Direct replacement for old or broken power window switch. Installs easily and matches original factory specifications for a perfect fit. Color: Black Material: ABS Package Contents: 1 x Power Control Window Switch Note: The package includes only the items listed above. Other products are not included. Due to lighting and display differences, the color in the image may vary slightly from the actual item. Measurement allows an error of +/- 1-3 cm.