So this is a thing now - working on pinouts and unlisted connections
Pinout information, some provisional at the moment
new gen radio pinouts.pdf
New style USB connectors, I believe these are JAE MX connectors but are unlisted, Female JAE to USB A male (to fit aftermarket HU) are available from the states, JAE to Female USB A, are a mare to find (6-10 week wait from china)
GV (green) and USB (Natural) are JAE MX68 connectors only available as a harness