Feature: 1. Part Number: According to the original factory specifications, the replacement numbers are 61316902179 2. Perfect Fit: This power window control switch, replacement for E46 3 Series Sedan 316i 318i 320i 325i 328i 330i 330d 3. Original Factory: Manufactured to be identical in appearance and operation to the switch you are replacing. Action and functionality of switches and buttons to match your original one. 4. Material: Made of high quality ABS material for maximum durability, abrasion resistant, not easy to wear and perfectly match the original frame. 5. Easy Installation: Simple and installation. Just remove your original power window control switch and install it. Plug and play. Specification Item Type: Window Switch Condition: 100% Brand New Manufacturer Part Number: 61316902179 Part Number: 61316902179,61.31 6 902 179, 6902179, 6 902 179 61318381514, 8381514 ,8 381 514 61318368915, 6131 8 368 915, 8368915, 8 368 915 Type: Direct Replacement Fitment: for E46 3 Series