VAS 5054A can be upgraded to v4.0.0 for free vas-5054a-4.0-Update-link-download.zip Specification The vehicle protocols are handled directly in the VAS 5054A. This ensures fast response times and a reliable real-time behavior independently of the PC operating system. Every time a connection is established, the VAS 5054A software is identified with the version installed on the application PC. The VAS 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 the VAS 5054A via Bluetooth or USB. Access via Bluetooth: The range of the wireless Bluetooth connection is 2 to 5 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. After a connection to the VAS 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 the VAS 5054A.You need to specify this port when you install the diagnostic application. Access via…