Hi, I recently bought a Honda accord 2003 with a dasaita px6 installed, the problem is that the lady who sold me the car said that the screen came without the cable harness, so there's no way to install an USB cable, reversal camera or to connect the audio correctly, most of the Android apps are not working because the mcu version is from 2020, I need help please, I want to update the screen to the latest version to make the apps work correctly and find a way to get the correct cable harness to be able to connect a reverse camera and connect the audio system and a USB port.
Mcu version is MTCE_HA_V3.71_1 from Dec 21 of 2020, android 10.