Description
OEM Genuine Mercedes-Benz Part
Part Number (LU): A166 900 03 18
ZB Number: A166 901 21 03
SW Number: A166 902 53 08
HW Version: 13/40
SW Version: 15/26.00
Diagnostic ID: 0412
Manufacturer: Continental
✅ Removed from a 2017 Mercedes-Benz B-Class W246.
✅ Suitable for Front Left Door (Driver Side on LHD vehicles, Passenger Side on RHD vehicles).
✅ 100% Genuine OEM Mercedes-Benz part – not aftermarket.
Compatibility
Fits various Mercedes-Benz B-Class W246 / W242 (2011–2018) models.
(Please match part numbers with your existing unit before purchasing.)
Condition
Used, fully functional.
Tested prior to removal.
May show minor signs of wear consistent with normal use.
⚡ A high-quality replacement for a faulty or damaged door control module, ensuring proper operation of window, mirror, and door electronics.