This post is for informational purposes. Always follow the manufacturer’s update instructions. The author is not responsible for bricked devices due to unofficial downloads.
Note: In the X-Diag architecture, the main APK version (v3.14.056) controls the interface and communication wrapper, while individual vehicle manufacturer software (e.g., Toyota v49.00, BMW v51.00) is downloaded separately within the app. Key Features of X-Diag Pro3
Ensure you are connected to a fast, stable Wi-Fi network, as downloading all car brands can take several gigabytes of data. Conclusion
section to download specific vehicle brand data and the latest firmware for your OBD2 connector. : Newer versions, such as X-Diag Pro V7