Genuine Mercedes-Benz W212 E-Class Central Gateway Control Module A2129004724 OEM

Item Description
Genuine OEM Mercedes-Benz Central Gateway Control Module (CGW) designed for vehicles on the E-Class W212 platform. The Central Gateway Module is responsible for managing communication between the various electronic control units in the vehicle.

This module connects multiple CAN bus networks and ensures proper data transfer between systems such as the engine control unit, transmission module, ABS/ESP system, body control modules, and infotainment systems. It plays a critical role in maintaining stable communication across the vehicle’s electronic architecture.

Manufactured to Mercedes-Benz factory specifications, this module provides reliable performance and direct replacement installation.

Part Details

• Part Name: Central Gateway Control Module (CGW)
• OEM Part Number: A2129004724
• Manufacturer Part Number: 2129004724
• System: Vehicle Network Communication / CAN Bus
• Condition: Genuine OEM Mercedes-Benz Part
• Fitment Type: Direct Replacement

Compatible Vehicles

This module may fit the following Mercedes-Benz models:

• E-Class W212 – E200 / E250 / E300 / E350 / E400 / E550 (2010–2016)
• E-Class C207 / A207 – Coupe / Convertible (2010–2016)
• CLS-Class W218 – CLS350 / CLS400 / CLS550 (2012–2018)

Compatibility may vary depending on vehicle equipment and electronic configuration. Please verify the part number before purchasing.

Package Includes

• 1 × Central Gateway Control Module

Important Note

Please verify the OEM part number (A2129004724) and compare it with your original module before purchasing to ensure compatibility.
Electronic modules may require coding or programming after installation.