Genuine OEM Audi Battery Cable Set, part number 4M6971227J. This essential component connects the battery to the vehicle's electrical system, distributing power to various modules and accessories. It is a primary wiring harness within the vehicle's electrical architecture. Weighing approximately 2.224 kg, it measures 0.37 m in length, 0.36 m in width, and 0.2 m in height. Using a genuine OEM battery cable set guarantees correct gauge wiring, proper insulation, and factory-specified connectors for safe and reliable electrical operation.