You have likely performed up to ten diagnostic procedures (like coding changes or adaptations) without registering. Registration is free for genuine interfaces but is mandatory to continue using the software beyond this trial period. Simply complete the registration process as prompted within the software.
The headline feature of version 23.3.1 is the resolution of communication issues with specific 2023 models. Many VW Group vehicles produced in late 2022 and early 2023 underwent a "Life Cycle Impulse" (facelift).
During the installation, ensure the box for "Install USB Drivers for RT Interfaces" is checked.
If you have an official HEX-V2 or HEX-NET, the software is free to download and will activate automatically when the cable is plugged in.
After installation, plug in your official Ross-Tech interface (HEX-NET, HEX-V2, or HEX-USB+CAN).
: Built-in verification logic inspects user manual values during critical Basic Settings and Output Tests before applying changes to the vehicle.
Older HEX-USB+CAN interfaces may still work, but some of the newest vehicle features might be limited.
The release of brought improved support for newer models, faster diagnostics, and crucial updates to diagnostic protocols. This article serves as a comprehensive guide to downloading, installing, and understanding the features of VCDS 23.3.1. What is VCDS 23.3.1?
: Required for initial setup and firmware updates for your interface.
The most frequent error users face is the "Interface Not Found" message. Here is a systematic approach to fixing it:
While SRI reset has always existed, 23.3.1 added support for fixed service intervals on the new 1.5 TSI Evo2 engines (found in 2023 Taos and Jetta).
Disconnect your internet connection if you are installing a clone version to prevent auto-updates. Step 2: Run the Installer
Vcds 23-3-1 Software Download ((top)) Jun 2026
You have likely performed up to ten diagnostic procedures (like coding changes or adaptations) without registering. Registration is free for genuine interfaces but is mandatory to continue using the software beyond this trial period. Simply complete the registration process as prompted within the software.
The headline feature of version 23.3.1 is the resolution of communication issues with specific 2023 models. Many VW Group vehicles produced in late 2022 and early 2023 underwent a "Life Cycle Impulse" (facelift).
During the installation, ensure the box for "Install USB Drivers for RT Interfaces" is checked.
If you have an official HEX-V2 or HEX-NET, the software is free to download and will activate automatically when the cable is plugged in. Vcds 23-3-1 Software Download
After installation, plug in your official Ross-Tech interface (HEX-NET, HEX-V2, or HEX-USB+CAN).
: Built-in verification logic inspects user manual values during critical Basic Settings and Output Tests before applying changes to the vehicle.
Older HEX-USB+CAN interfaces may still work, but some of the newest vehicle features might be limited. You have likely performed up to ten diagnostic
The release of brought improved support for newer models, faster diagnostics, and crucial updates to diagnostic protocols. This article serves as a comprehensive guide to downloading, installing, and understanding the features of VCDS 23.3.1. What is VCDS 23.3.1?
: Required for initial setup and firmware updates for your interface.
The most frequent error users face is the "Interface Not Found" message. Here is a systematic approach to fixing it: The headline feature of version 23
While SRI reset has always existed, 23.3.1 added support for fixed service intervals on the new 1.5 TSI Evo2 engines (found in 2023 Taos and Jetta).
Disconnect your internet connection if you are installing a clone version to prevent auto-updates. Step 2: Run the Installer