I installed the DUDU7 13.3-inch unit.
When it was first installed, the firmware version was 241222. At that time, the device’s screen brightness and theme were properly linked to the car’s headlight switch.
However, after updating to version 3.6 Beta 4, this light-linking feature no longer works.
Would it work again if I downgrade the firmware back to the previous version?
Also, during the update, I did not include the factory reset (initialization) file.