The switch plate is the same for 2 or 4 seat models, there is a separate harness also needed to reach the back of the 4 seater that they forgot to mention in the updated instructions.
To be fair they designed it with their accessories in mind, and I believe each individual accessory is fuse. I think it's a better design in the long run, since you aren't actually stuck with their accessories like the P1K,
Someone at Honda needs their ass kick for the accessory instructions they've been putting out, its abysmal at best.
So I have to spend another $50 for a few wires?
Having 5 different accessories with fuses mounted to the harness is dumb imo.
I don't see why they couldn't have done it like Ford did their upfitter switches. The switch panel is all pre-wired to the fuse block. So when you add a new accessory, you just tie into the fuse block. No need to tear the dash apart each time. This is how I plan to do mine. I'll have maybe $150 into it, but that includes bulk wire and connectors, plus I'll have an actual fuse block.