A: Ross-Tech officially only supports their $300+ genuine interfaces. The driver for the VAG 908 clone is a reverse-engineered or FTDI generic driver. Ross-Tech does not provide support for clone cables.
A: Windows is overwriting the driver with an automatic update. Disable "Automatic driver updates" in System Properties > Hardware > Device Installation Settings. vag 908 usb driver 64 bit
If you frequently work on modern VAG cars, invest in a genuine Ross-Tech HEX-V2. For hobbyists with older Golfs, Passats, or A4s, a properly configured VAG 908 with the correct 64-bit driver remains an unbeatable low-cost solution. Last updated: October 2025. This article is for educational purposes. Modifying driver signatures may void warranties or violate software licenses. Always scan downloaded drivers with Windows Defender. A: Ross-Tech officially only supports their $300+ genuine