Rooten

• https://hvdwolf.github.io/Joying-RootAssistant/
• https://forum.xda-developers.com/android-auto/android-head-units/how-to-root-joying-devices-t3614933

Alternatieve firmware

• https://forum.xda-developers.com/android-auto/mtcd-software-development/rom-malaysk-roms-mtcd-device-t3598908
• https://forum.xda-developers.com/android-auto/mtcd-software-development/rom-malaysk-roms-px5-2-4-gb-8-0-android-t3762724

Factory reset

3368

Developer options

3368

Door lock interface setting

0000.

• 3G dongel werkt niet
  • PPP Widget 3
• Tomtom voice guidance werkt niet
• Tomtom 3D routekaartjes werken niet
  • https://en.discussions.tomtom.com/tomtom-go-mobile-and-navigation

Anykey Boot

If you choose this one, then when you turn on the car radio, any button can replace the power button to turn on the radio

Brake Set

That is for you to choose whether or not you can watch the video when you drive the car

Auto Navi

It is for when you turn on the car radio, turn on the Navigation automatically

Rear View

It is for you to choose the reverse image as the mirror image or original image

MCU panel Key

, it is for lock the buttons at the left of the panel

Door lock interface

It is control your car door lock

Automatic start and stop

Sorry for i haven't find it in the carmediasetting