Make sure the head unit is completely powered off (disconnected from car power). Connect the head unit's primary USB data wire to your PC.
XYAuto firmware is typically hosted on their official file server. Access the Server file.xygala.com Login Credentials Locate the File
Use this method if your head unit currently boots up and allows you to access the settings menu. xyauto 9212b firmware update
The XYAuto bootloader requires an isolated, non-partitioned storage environment to successfully detect and read flash files.
123456 (Note: If these standard logins fail due to server rotation, active community forums like the XDA Developers Head Unit Forum track daily password changes.) Make sure the head unit is completely powered
The exact or MCU version currently on your screen.
[Start Engine] ➔ [Plug USB Drive] ➔ [Go to Car Settings] ➔ [Tap System Info] ➔ [Select Android Upgrade] Access the Server file
If your touch inputs are inverted or unresponsive after the update, find the Touch Calibration option in the factory settings menu and follow the on-screen prompt to map the four corners of the screen.
If your unit is caught on a bootloop, turn off the vehicle's accessory power completely. Insert the USB drive into the system cable slot, turn on the vehicle ignition, and continuously tap or press the physical button on the outer front frame panel. The unit will forcibly access its underlying core flash scripts directly from the connected storage. Step 4: Post-Flash Configuration and Canbus Setup
Launch your web browser and navigate directly to the XYAuto Official File Server .
Once the unit reboots into the Android home screen, you must reconfigure the core system settings to match your specific vehicle layout. Accessing Factory Settings