The Genuine VW Volkswagen Data Plug Connectivity Connect Bluetooth Smartphone OBD is a high-quality diagnostic tool designed for use with VW vehicles. The product, with the manufacturer part number TX9, allows for seamless connectivity between a smartphone and the vehicle's onboard diagnostic system via Bluetooth. This innovative device simplifies the diagnostic process, making it easier for garage professionals and vehicle owners to quickly identify and fix issues with their VW vehicles. With the trusted VW brand behind it, this data plug offers reliable and efficient connectivity for accurate diagnostics.