hello,

I have a motorhome equipped with a Pioneer F980BT and I am doing research on how to access the internal memory.
below (in video) how to access the hidden menus once you have turned the car radio off.

video link
[Only registered and activated users can see links. ]
the password in upper case is:
DEVELOPDBG ON

here are some pictures of the menu ..


So I can access the menus but I can not see the contents of the internal memory.
can be a detail that I would eventually find ..

here are screenshots of the menus ..

normal menu:

Spoiler: screenshots
110

210

310

410

510

610

710

810

910

developer menu

Spoiler: screenshots
0110

0210

0310

0410

0510

0610

what windows 10 and linux see without access

Spoiler: screenshots
pc110

pc210

pc310

pc410

pc510

I do not despair but I would like to know if it's just a debug to activate or something like on the android smartphone .. because I do not know well android

PS: if someone is equipped and wants to try.

sorry for my bad English, I'm French.
visiteur57