Manufacturer Specifications: Bluetooth version vas5054a Software Version:V15/V16/V17 vas5054a Language: English/Chinese/Spanish/Germany Thevas 5054a is a universal diagnostic interface for the vehicles of the Volkswagen Group and all OBD vehicle systems from other manufacturers. The integrated Bluetooth interface connects the vehicle with a notebook, desktop PC or test system. No cables are needed for vehicle diagnostics using thevas 5054a. The range of the wireless Bluetooth connection is 5 to 10 meters, depending on the environment and the type of Bluetooth adapter used on the PC side. The Serial Port Profile (SPP) is used for data transfer via Bluetooth. Different Bluetooth security levels are supported.The following vehicle bus systems are supported: K line (ISO9141-2) High-speed CAN (ISO 11898-2) Low-speed CAN (ISO 11898-3) J1850 (SAE J1850)The vehicle protocols are handled directly in thevas 5054a. This ensures fast response times and a reliable real-time behavior independently of the PC operating system. Every time a connection is established, thevas 5054a software is synchonized with the version installed on the application PC. Thevas 5054a thus automatically adopts any new features provided after a new software version has been installed on the application PC.The diagnostic application and the associated Diagnostic Base System are installed on the application PC. The Diagnostic Base System can access thevas 5054a via Bluetooth or USB.Access via Bluetooth: After a connection to thevas 5054a has been set up, the Bluetooth software provides a virtual serial COM port (Bluetooth Serial Port Profile). The Diagnostic Base System uses this COM port to communicate with thevas 5054a.You need to specify this port when you install the diagnostic application.Access via USB: You can also connect thevas 5054a to the application PC by using the supplied USB cable. Windows detects thevas 5054a through Plug and Play, and automatically installs the drivers copied when you installed the diagnostic application. Setup of thevas 5054a is then complete and the device is ready for use by the diagnostic application. vas5054a kit includes: 1×vas 5054a main unit 1×CD(Basis-VASPS 15.00.01-English) 1×CD(Audi-15-84-English) 1×CD(VW-Marke-15-82-GB-English) 1x CD(Operation CD) 1 x CD(Seat-15 English) vas5054a Software list: English language version V15 K line (ISO9141-2) High-speed CAN (ISO 11898-2) Low-speed CAN (ISO 11898-3) J1850 (SAE J1850)