VCDS 22.3.1 HEX-V2 clone

Repairing a typically involves reflashing the internal chip (often an STM32 or ATmega162) to reset a "revoked license" or "deactivated" state. Because these interfaces are clones, they often brick if used with official Ross-Tech software that detects them as illegitimate. Common Repair & Maintenance Steps

Long answer:

Ross-Tech designed this as a one-way kill. The microcontroller’s internal flash is locked or erased in a way that standard programmers cannot recover without the original bootloader.

Disable Internet:

Always turn off Wi-Fi before opening the software.

Before attempting a repair, verify your hardware type. Use a utility like VAGCOM_HWType.exe to check if your bootloader is unlocked.

This usually means the firmware on the interface is corrupted or has been locked by an attempted official update.

Error 4: "License expired" in VCDS Lite mode

VCIConfig.exe

Open ; if it can't read versions, ignore the error and go to the Update tab.