Updating these generic head units is . Many users have bricked their units by:
: The screen may go black or show a progress bar. Do not turn off the engine during this process, as it can brick the device. Important Considerations Junsun 8227L Android CarNavi firmware update android auto firmware latest update 8227l top
Updating these generic head units is . Many users have bricked their units by:
: The screen may go black or show a progress bar. Do not turn off the engine during this process, as it can brick the device. Important Considerations Junsun 8227L Android CarNavi firmware update