VAG 908 USB driver
Installing the on a 64-bit system (Windows 7, 10, or 11) typically requires manual intervention because older "908" interfaces often use generic USB-to-serial chips that Windows won't recognize automatically. 1. Download Driver Files
- WCH Official Driver: Download from WCH.cn (Nanjing Qinheng Microelectronics). Get version 3.5 or newer (signed for 64-bit).
- VAG-specific patched driver: Look for
CH341S64.EXEorVAG Driver Installerfrom reputable VCDS forums (e.g., MHH Auto, DigitalKaos).
Hardware Interface Support
: Enables the use of Ross-Tech USB interfaces and similar diagnostic cables.
(VCDS) interface is an essential tool for reading fault codes and performing advanced car coding. However, getting this older hardware to play nice with modern 64-bit operating systems like Windows 10 or 11 can be tricky.
Cause:
Counterfeit FTDI chip that has been bricked by FTDI's official driver (post-2014).