For sale: an original (agency) spare part for Mercedes-Benz cars, which is a dynamo (electric motor) for raising and lowering the side sunshade blind. The part is in its original agency box and its quality is guaranteed. 📌 Part Details and Specifications: Part Name: Side Window Blind Motor (for the rear right door). Part Number: A 221 820 32 42 (Please verify it matches your car's VIN). Part Condition: Original (Mercedes-Benz Genuine Part) in factory packaging. Compatible Cars: Specifically for Mercedes S-Class W221 generation (e.g., S350, S400, S500, S63 AMG, etc.) for models approximately 2006 to 2013. Price: 250 SAR