🔹 Description:
Genuine Mercedes-Benz A-Class W177 right rear (offside) door control module. OEM electronic unit responsible for operating door locking, window control, and communication between the door and vehicle network.
Ideal replacement if your existing module is faulty or showing communication errors.
 
🔹 Product Details:
Condition: Used, tested and fully functional (see photos)
Manufacturer: Mercedes-Benz / Continental
Part Number: A177 900 17 04
Software Version: A177 902 98 06
Hardware Version: 17/34
Software Date: 18/30_00
Placement: Right Rear Door (Offside)
Compatibility: Mercedes-Benz A-Class W177 (2018–2021) – may fit other models sharing same part number
 
🔹 Features & Benefits:
✔ Genuine Mercedes OEM module – guaranteed fitment
✔ Restores full door control functionality
✔ Direct replacement – plug & play
✔ High-quality Continental electronic component
 
🔹 Shipping & Returns:
📦 Fast dispatch – securely packaged
↩ 30-day returns accepted for peace of mind
 
✅ Restore reliable door function with this genuine Mercedes rear door control module!