from the scanner and insert it into a card reader connected to your laptop for a more stable update. Register the Device: On the scanner, go to to find your serial number (username) and password. Execute the Upgrade:
The is a legacy utility specifically designed for updating the firmware of older xTool OBD2 scanners and specialty tools, such as the VAG401 , X100 Pro2, and X300P. Technical Summary xtool upgrade tool v2.0.57
| Feature | v2.0.45 (Legacy) | v2.0.57 (Current) | | :--- | :--- | :--- | | | No (Rosetta 2) | Yes (Native) | | Large Firmware (>2MB) | Unstable, often fails | Stable (chunked) | | USB Timeout Recovery | Manual power cycle | Automatic retry | | Windows 11 22H2+ | Works but slow | Optimized | | Multi-laser Flashing | One at a time | Queued flashing | | Rollback Protection | None (dangerous) | Checks bootloader version first | from the scanner and insert it into a
For successful communication, users must often identify the correct (e.g., USB-Serial CH340) within the Windows Device Manager. SD Card Stability: If updating via SD card, it is recommended to format the card Technical Summary | Feature | v2
Using the incorrect tool on these scanners commonly causes the device to freeze on a white screen or fail to read system files. Version 2.0.57 is the dedicated, stable environment used to push vehicle database updates from your PC to the scanner’s removable SD card. How to Use the v2.0.57 Tool for Automotive Scanners To update your