Release 23.3.1 was primarily a maintenance and expansion update to the 23.3.0 base, focusing on stabilizing communications for newer protocols.
: Only the HEX-V2 or HEX-NET interfaces are fully compatible with 2019 and newer models. Ross Tech Vcds 23.3.1 Download 2021
Ross-Tech provides the software for free to all licensed interface owners. Release 23
: For 2021+ vehicles, some modules are protected by SFD (Vehicle Diagnostic Protection) . While VCDS 23.3.1 can read data from these modules, making changes (coding/adaptations) may require an "off-line" token that Ross-Tech does not provide. VCDS Revision History, Major Releases - Ross-Tech : For 2021+ vehicles, some modules are protected
To use VCDS 23.3.1 with 2021 vehicles, the hardware interface is just as important as the software version.
: Corrected Basic Settings and Output Tests for modules using the UDS protocol, ensuring safer user input and more accurate diagnostic results.
: Always download from the Ross-Tech Current Release page to ensure you have the latest bug fixes and avoid malware.