If you are looking for specific, in-depth , BSI programming , or troubleshooting specific fault codes , let me know. I can also help compare pricing for different PSA-COM hardware versions from reputable sellers. Share public link

The software is designed to "handshake" with a specific hardware serial number; free versions often fail to connect to the Bluetooth device. 💡 Better Alternatives

If you still wish to proceed with finding the software, follow these best practices to protect your vehicle and your computer:

: A specialized USB or Bluetooth multiplexed interface is required to connect your PC to the vehicle's OBD-II port.