Genuine OEM Volkswagen Ground Cable, part number 12E971237J. This cable serves as a crucial electrical connection, completing circuits and ensuring proper grounding for various vehicle systems. It is positioned within the engine bay, connecting to the battery and chassis. The cable has a length of 0.19 meters and a diameter of 0.02 meters. Genuine OEM ground cables are manufactured with specific gauge wire and terminal types to handle electrical loads safely and reliably.