Features: For R231 Sl C204 C250 C350 C63 Part Number:1729056800 1729056900 2049058202 Suitable for specific car model, this switch ensures a perfectly fit and smooth operatiing. Its sensitive buttons provide accurate control for smooth window adjustment. Suitable for car owner, enthusiasts, and maintenance technicians who demand practical interior part for their vehicles. Whether you need to replace a broken switch and improve car interior, this switch is practical for stable window functionality. Specifications: Material:ABS Type:With Foldings Function,Without Foldings Function Package Includes: 1Piece Power Window Switch note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.