Vag 908 Usb Driver 64 Bit Online
Lower-cost cables often use a Prolific PL-2303 chipset (or a clone of it).
Open VCDS software. Go to Options > Test. You should see:
If you see "Interface not found", repeat Step 4 and ensure you selected a COM port below 4.
The VAG 908 (VCDS) interface is a legacy diagnostic tool used for Volkswagen, Audi, Seat, and Skoda vehicles. To make it work on modern 64-bit systems like Windows 10 or 11, you must manually install drivers that emulate a Virtual COM Port (VCP). 🛠️ Quick Installation Guide vag 908 usb driver 64 bit
Download Drivers: Obtain the 64-bit VCP drivers from the Ross-Tech official legacy page.
Connect Hardware: Plug your VAG 908 cable into a USB port on your PC; do not connect it to the car yet. Update in Device Manager:
Open Device Manager and look for a "USB Serial Converter" or "Ross-Tech" entry under Other devices (often marked with a yellow exclamation point). Right-click the entry and select Update Driver. Lower-cost cables often use a Prolific PL-2303 chipset
Choose Browse my computer for drivers and select the folder where you unzipped the downloaded files. Assign COM Port:
Once installed, the device will appear under Ports (COM & LPT).
If it is assigned a number higher than COM 4, manually change it to COM 1, 2, 3, or 4 via the port's Advanced Properties to ensure software compatibility. Important Compatibility Notes If you see "Interface not found", repeat Step
Q: Is the VAG 908 cable compatible with VCDS full version?
A: No. The genuine VCDS full version requires a licensed Ross-Tech interface with a built-in license. The VAG 908 cable only works with VCDS Lite (free) or older VAG-COM 409.1.
Q: Can I use the vag 908 usb driver 64 bit on Windows 10?
A: Yes. The FTDI and CH340 64-bit drivers work perfectly on Windows 10 and Windows 11.
Q: Why does my cable work on one laptop but not another?
A: Usually due to driver conflicts or power saving settings. Disable USB selective suspend in Power Options.
Q: I lost the CD that came with my VAG 908. Where can I find the driver?
A: Do not use the CD – it contains old, often 32-bit drivers. Use the official sources mentioned above.