VAS5054A was regarded as the best vag diagnostic tools for the vehicles of the Volkswagen Group and all OBD vehicle systems from other manufacturers and can support VW, AUDI, SKODA, SEAT, Bently and Lamborghini till 2016.It used Janpanese PCB With OKI chip,supports Bluetooth and UDS Protocol,provides multi-languages optional and stable performance. VAS 5054A ODIS V4.1.3 Bluetooth is easy to use,users just need to make integrated Bluetooth interface to connect the vehicle with a notebook,desktop PC or test system.No cables are needed for vehicle diagnostics using the VAS 5054A.