Ensure your , HEX-NET , or HEX-USB+CAN interface is NOT plugged into the computer during the initial software installation.
Based on Ross-Tech’s release notes, version 23.3.1 includes:
Turn the vehicle’s ignition to the position (do not start the engine). Open the VCDS software via the desktop shortcut. Click on the Options button. Select USB as your port connection, then click Test . Vcds 23-3-1 Software Download
What (e.g., clearing fault codes, retrofitting, service reset) are you looking to perform first? I can provide tailored instructions for your exact project. Share public link
A significant number of searches for "VCDS 23.3.1" are related to cracked versions or cheap clone cables. It is critical to understand the severe risks associated with these: Ensure your , HEX-NET , or HEX-USB+CAN interface
: It allows for comprehensive fault code reading, clearing, and real-time data logging of multiple groups simultaneously. Specialized Functions
The most frequent error users face is the "Interface Not Found" message. Here is a systematic approach to fixing it: Click on the Options button
The driver installation process differs depending on your interface chip. Many clone cables use specific loaders like or Kolimer's VCDSLoader . Here is a general approach:
Safe Software Download Practices: Avoiding Clones and Malware