Volkswagen Audi vas5054a V19 multi-language support uds protocol, 5054a software installation instructions

VAS 5054A is a universal diagnostic interface lines, mainly for Volkswagen Group vehicles and automotive OBD systems from other functions.
The integrated Bluetooth interface connects the vehicle to a laptop, desktop PC or test system. When using the VAS 5054A diagnostic vehicle, you need to use another cable to connect it!
Wireless connection depends on the surrounding environment as well as the specific distance plugged into the computer's Bluetooth adapter. Serial Port (SPP) is used for data transfer via Bluetooth. Bluetooth can support different security levels.
Communication protocols can support the following vehicles:
... K-line (ISO9141-2)
... High-speed CAN (IS0 11898-2)
... Low-speed CAN (ISO 11898-3)
... J1850 (SAE J1850)
Which can be handled directly in the VAS 5054A vehicles protocols. This ensures fast response and reliable real-time performance, rather than rely on computer systems. Each time a connection, VAS 5054A software applications are installed with the version of the program on your computer to synchronize updates. Therefore, when a new version of the software installed on the computer applications, VAS 5054A can automatically adapt to any new features.
Diagnostic application and the associated Diagnostic Base System applications installed on your computer, the diagnostic base system can access VAS 5054A via Bluetooth or USB.
Access via Bluetooth:
When a connection is established with the VAS 5054A Bluetooth software provides a virtual serial port, diagnostic base system through this serial connection to the VAS 5054A. When you install the diagnostic application, you need to make special note of this serial.
Access via USB:
Via a USB cable to connect the VAS 5054A to the application PC serial port through joint detection VAS 5054A, and you install the diagnostic application is automatically installed drive.