XGT Ultimate Update Notes
XGT Ultimate Update Notes
XGT Ultimate has three firmware components: steering wheel firmware. If you have purchased the wireless kit, there are two additional firmware components, wireless kit wheel-side firmware and wireless kit dongle firmware.
1. When updating the steering wheel firmware and the wireless kit wheel-side firmware, connect the XGT Ultimate via GX12 USB cable and switch the wheel to USB mode. At this time, it is recommended not to connect the wireless kit dongle to the PC.
2. When updating the wireless kit dongle firmware, it is recommended to disconnect the steering wheel’s cable and connection, only plug the wireless kit dongle into the PC.
3. Switch SimHub to the SimBridge - XGT Ultimate page, select the firmware, and click the update button. Wait for the progress bar to complete.
XGT Ultimate Update Troubleshooting
1. Try changing to a different USB port or use a different PC to perform the firmware update.
2. Try using USBDeview to check the USB device information stored on the PC.

3. If you find that the XGT Ultimate device appears in the Control Panel but cannot be recognized and connected by SimBridge.

4. If the steering wheel still cannot update, the only option is to use external tools to flash the firmware onto the steering wheel.
4.1. Please download the compressed file(https://download.leoxz.com/AiBurn-1.0.8_Setup_2023-08-08.zip) and install AiBurn-1.0.8_Setup_2023-08-08.exe
