Genuine OEM Volkswagen Control Unit, part number 04E906024AM3G0. This electronic control module is responsible for managing various engine functions, including fuel injection, ignition timing, and emissions control. It is typically located within the engine bay. The unit weighs 0.601 kg and has dimensions of 0.195m x 0.155m x 0.05m. Genuine OEM control units are essential for ensuring correct firmware, precise sensor calibration, and reliable engine management.