Xhorse Key Tool Max File Make Key Funtion Use Tips Step by step to use xhorse key tool max file make key function. 1. Click on “Special Function”. 2. Click on “Immo data tool”. 3. Select country. 4. Select car brand and model. 5. Click on “Load”. 6. Open a browser window, enter the URL address http://i.xhorse.com/#/(http://i.xhorse.net.cn/#/is for Chinese users) 7. Scan the QR code with the Xhorse App. 8. Click on “Quick login – scan PC QR code”. 9. Scanned the QR code successfully, then click on “Confirm login”. 10. Upload the file based on your needs. 11. Click on “My data”. 12. Select the uploaded file. 13. Select the key information then click on “Prepare dealer key”. 14. Take the next step based on users’ needs. 15. Congratulations! File make key is now done. Write back data upload instruction: If the APP prompts you need to write back data, please follow the next steps to upload file. 1. Click on “OK”. 2. Click on “Save”. 3. Click