Hi, I checked if it there was a post about this but i didn't found anything, so, here we go.For those that have a generic or FY Auto firmware, here is a website where you can find the correct firmware for your head unit.XYAUTOfile managerfile.xygala.comUser: XyautoPW: 123456For example, my unit has a "FY Auto" Firmware with Android 11 (meh), the model showed on the Android Settings is ZH2192A, but CPU-Z also shows that the unit is an "full_8227L_demo", the important info in the...Read more