You never update VCDS past version 21.9.0. Ever.
⚠️ No, I won’t share the firmware file – but I can point you to the pinout and tools if you have a programmer. Clones are finicky – always block VCDS internet access after install. Vcds Hex V2 Clone Repair
Most clones require a specific VCDS Loader (e.g., Loader 9.2) to bypass licensing checks. You may need to: Uninstall all current VCDS software. Disable antivirus and internet. You never update VCDS past version 21