My bad, I was thinking you had a 1.5 gen. But that wiring info should help @waughooMy 03 doesn't have the wiring there for it. Mine came with the fogs in the headlights and I had added the lower fogs that came with an aftermarket switch.
However, depending on one's wiring skills, I'm sure they could get the 1.5 lights to work on a 1.0. My headlight plug has 10 spots for pins in it. Currently there are 2 pins that are not being used. I'm wondering if those have something to do with the newer lights. Or maybe they used the now available fog light wiring spots for the leveling.
Here are my notes for my headlights/plug. This is looking at the plug as when you unplug the light. Sorry for my craptastic writing but you get it lol
View attachment 226754
Edit: I think number 3 is for the little bulb in the corner of my light that I don't use. Never knew it was there until last year.