Here is another photo of the port engine at a slightly different angle. The transmissions were replaced in 2006- I am unsure what they are. I’ve only “met” this boat remotely this far.
There is a generator as well as bow and stern thrusters, autopilot too, might that be what the fancy wiring is for? Not much else in electronics beyond the standard.
And yes- is an IG 36 Quad Cabin that got me intrigued....Bruce it was actually many of your comments on the IG pages that kept my interest in it- while an import- more seem happy with them on the front end versus all the other first comments one hears about the MTs CHBs etc