Follow these steps exactly to ensure the software pairs correctly with your HEX-V2 clone hardware. Step 1: Install the Base Software
Click and accept the specialized USB drivers (usually labeled as FTDI or Ross-Tech drivers).
Download the specific VCDS 22.3.1 installer provided by your hardware vendor. Do not download the official software directly from the Ross-Tech website.
To extend the life of your HEX-V2 clone running VCDS 22.3.1:
Preparation — the right light, clean bench, and a plan
If the software ever prompts you that a new version is available, always click Cancel .
When prompted to update firmware or software, always choose "No".
Turn the vehicle's ignition to the position (do not start the engine). Plug the USB end into your laptop.
What are the LEDs on your cable when plugged into the car?
: Plug the HEX-V2 cable into your PC. Run the software only through the VCDSLoader.exe .
: For official HEX-V2 interfaces, firmware issues are fixed via the Config utility
