Xyauto 9212b Firmware Update -

. An "Android Upgrade" or "System Upgrade" button should now be enabled; click it to begin. : The unit will restart and show a progress bar.

[Main Settings] ──> [Car Settings] ──> [System Info] ──> Read "Build Number" / "Platform" xyauto 9212b firmware update

: Unzip the downloaded file and place the contents directly into the root directory xyauto 9212b firmware update