Always use the official software from Ross-Tech's Current Version page . Download the self-installing .exe file.
Expand the or Ports (COM & LPT) section.
: Direct drivers bypass the often finicky Windows Serial drivers entirely. Faster Data Rates vcds usb driver version 02.10.00
Designed for HEX-USB+CAN and early-generation USB interfaces. Step-by-Step Installation Guide
Installing this driver usually involves a manual process through the Windows Device Manager . When the hardware is first plugged in, users must point the Windows "Update Driver" wizard to the specific folder containing the 02.10.00 driver files. Always use the official software from Ross-Tech's Current
The VCDS software cannot communicate with your older cable (HEX-USB+CAN), and the device manager shows an error, as noted in discussions on Team-BHP .
Driver version 02.10.00 is built on the FTDI (Future Technology Devices International) chip architecture. Ross-Tech interfaces use custom-programmed FTDI chips to ensure high-speed, low-latency communication with the vehicle’s K-line and CAN-bus networks. Why Version 02.10.00 Matters : Direct drivers bypass the often finicky Windows
Look under or Ports (COM & LPT) .
In many cases, the VCDS installer handles driver deployment automatically. However, if you encounter a "USB Interface Not Found" error, a manual installation may be necessary: