







🚗 Elevate your drive with flawless window control—because your Mercedes deserves the best.
This Front Left Door Master Window Control Switch is a direct OEM replacement designed for select 2008-2013 Mercedes-Benz C, E, GLK, and AMG models. Operating at 12 volts with a 3-pin configuration, it features durable, abrasion- and oxidation-resistant plastic construction for reliable, long-term use. Backed by a 365-day free replacement warranty, it ensures seamless fitment and effortless window control, making it an essential upgrade for maintaining your vehicle’s premium feel.



| Manufacturer | Yupin Auto Parts Co.; Ltd. |
| Part number | USB-KD-270-4 |
| Item Weight | 0.28 g |
| Product Dimensions | 7 x 8 x 18 cm; 0.28 g |
| Item model number | 2049055302 |
| Colour | Black |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Switch Type | 1-way |
| Plug profile | Panel Mount |
| Batteries included? | No |
| Batteries Required? | No |