Genuine Control Unit Complete A2479008512 with Launch Code for Mercedes Benz
The Genuine Control Unit Complete A2479008512 is an Original Equipment Manufacturer (OEM) electronic module designed specifically for Mercedes-Benz compact car platforms. This brand-new, authentic control unit comes fully complete with the required official launch code, ensuring secure and seamless initialization upon installation. Engineered to Mercedes-Benz's exact factory specifications, this unit guarantees optimal performance, high reliability, and perfect compatibility with your vehicle's complex electrical architecture. It serves as a direct replacement for a faulty or damaged module, restoring full vehicle network functionality without compromise.
Function
- Central Network Management: Acts as a high-speed communication gateway connecting various vehicle subsystems (powertrain, chassis, body, and infotainment).
- Data Processing: Processes real-time data from multiple sensors to ensure the efficient and safe operation of the vehicle.
- Secure Initialization: Includes the factory-authorized “Launch Code” required by Mercedes-Benz XENTRY software to authenticate, pair, and online-code the module to the vehicle's immobilizer and network.
- Diagnostics Support: Facilitates full onboard diagnostics (OBD-II) communication, allowing technicians to read and clear fault codes, perform software updates, and run system tests.
Supported Car Models
- Mercedes-Benz A-Class (W177) – 2018 and newer
- Mercedes-Benz B-Class (W247) – 2019 and newer
- Mercedes-Benz CLA Coupe / Shooting Brake (C118 / X118) – 2019 and newer
- Mercedes-Benz GLA (H247) – 2020 and newer
- Mercedes-Benz GLB (X247) – 2020 and newer
Note: Please verify exact fitment with your Vehicle Identification Number (VIN) before installation, as hardware revisions may vary.



