sont cdx-gt25 wiring loom

[_-john-_]

Bought one of these yesterday from Halfrauds as I couldn't be arsed waiting any longer, I have a query about the wiring loom.

The head unit boots up fine, but doesn't hold eq/radio station memory once the car's turned off. Upon restarting the car every thing's back to factory standard. Reading the wiring diagram and noticing the loom wires...I need to shift stuff around on either the loom from the stereo of the loom from the car, which ever is easier. Here's photos to help:

Looms from the stereo:
block one top and bottom





block two top and bottom





looms from the car:
block one top and bottom





block two top and bottom






So the black cable from the car, the wires are in different places, the two white ones from car/stereo have wires in every slot unlike the black (just four)

I'm wondering how easy it is to pull those cables out and rearrange them (easier on the car or the stereo loom?) and what colour corresponds with what as they're different on the car/stereo looms.

Sorry for the epic post, just don't want to have to set eq and such every single time I'm in and out of the car