removal of 23 core top

I would like to get to the wiring of the 23 yarbo core but cannot figure which screws to take out.

Could you please clarify which part you are trying to remove? If you are looking to remove the 2023 core cover, you can use Allen Key #1 to remove the screw, as shown in the picture, and Then, disconnect the cable and take off the cover. Let me know if that helps!