Once the progress bar finishes, the unit will reboot. Allow it 1–2 minutes to initialize system settings before use. You may need to re-verify your MCU version and trigger an MCU update if prompted by the system. YouTube·SetNFix Android Car Stereo Firmware Upgrade : XYAuto
You can find compatible files on the XY Auto official site (ID: Xyauto / Pass: 123456) or community-verified links on XDA Forums . 2. Prepare the USB Drive Download the firmware zip file on a PC. yt9213aj firmware update better
: If the unit doesn't detect the file, ensure the main update file is named update.zip . 3. Perform the Upgrade Once the progress bar finishes, the unit will reboot