Genuine OEM Volkswagen Control Unit, part number 03C906014A602. This control unit is essential for managing petrol engine operations, including fuel injection, ignition timing, and emissions control. It is typically located within the engine bay assembly. The part number suffix 602 denotes a specific variant of this control unit, ensuring correct calibration and functionality for its intended application. Genuine OEM parts are manufactured to exact specifications for reliable performance and longevity.