PUMPKIN CAR STEREO SUPPORT CENTER

I crossed the yellow and red wires and it fixed the problem with the auto close and the radio station memory.

It’s really unfortunate the home screen can not be changed.
Android is supposed to have that kind of flexibility.

Is it possible an android version upgrade would allow this?

Thanks I will give it a try. Where is the rst button? Sorry this radio is still brand new and I don’t know it well. When the car is powered off and on the radio still has all apps I opened running in the background. I am surprised if the constant 12v is not wired correctly. But I guess it’s possible...

I did the updates you provided. Amazon music now starts without requiring a log on each time, so that’s fixed. The screen still does not auto close on power off. The radio station continues to always go back to 87.9 FM on power up And the other questions I asked were never answered. Can the home scr...

Thank you I will do those updates.

However you did not answer most of my questions?
Will these updates help with all of them?

Few questions please; Is there a firmware update so the screen will automatically close when powered off? Model ND0172B Also, I am losing all saved radio stations and amazon music app login on each off/on cycle. Is there a fix for this? Is there any way to change the home screen apps? Remove the Am/...

Can the ND0172B be upgraded from 8.1 to 9.0?