This power window master switch for Mercedes‑Benz features a delicate design with black main body and silver decorative trim, perfectly matching the original car interior. It is integrally injection‑molded from high‑strength ABS plastic, with button layout and function icons consistent with original parts. Multi‑function buttons for window control and mirror adjustment are integrated. Pure copper terminals inside provide stable conductivity and oxidation resistance. Molded strictly according to OE standard, buckles, pins and dimensions are precisely matched for direct plug‑and‑play replacement.