[Plug in Cable] ➔ [Open Device Manager] ➔ [Right-click USB Serial Port] ➔ [Properties] │ [Set COM Port to 1, 2, 3, or 4] ◄── [Advanced Settings] ◄── [Port Settings Tab] Open Windows . Expand the Ports (COM & LPT) category.
The software is a legacy diagnostic tool used to communicate with older Volkswagen Group vehicles (VW, Audi, Seat, and Skoda) manufactured between 1996 and 2004 . It is specifically designed for cars that use the K-Line protocol rather than the modern CAN-bus system. What is the KKL 409.1 Software? kkl 409.1 software download
Select the specific COM Port number (COM1 to COM4) you assigned in Device Manager. [Plug in Cable] ➔ [Open Device Manager] ➔
Once the drivers are installed and the COM port is set, you can install the diagnostic software. It is specifically designed for cars that use