Item Type: Convertible Top Switch Material: ABS OE Number: 4518203810, A4518203810 Fitment: Replacement for Smart Fortwo 451 Cabrio 2007–2015 Perfect Fitment: This convertible top switch is designed as a direct replacement for Smart Fortwo 451 Cabrio models from 2007 to 2015, ensuring precise fit and function. OE Replacement: Matches original equipment part numbers 4518203810 and A4518203810 for accurate compatibility. High-Quality Material: Constructed from durable ABS material, offering high strength, wear resistance, and long-lasting performance. Original Standard Design: Engineered to meet original specifications for reliable operation and extended service life. Easy Installation: Simple to install without the need for special tools, providing a convenient and time-saving replacement solution. Note: Please verify the part number of your existing switch. Compatibility information is for reference only. If uncertain, contact the seller before purchase to ensure correct fitment. Package Includes: 1 x Convertible Top Switch