Haha, um thinking I'd be tapping something under that whole area but turns out only the cig lighter was the only place to tap. Was looking for stuff under the STi console portion to tap, which doesn't come off unless you undo the center console first. Center console was the easiest part! haha nothing broken or scratched in the process as I've done it before on another STi
edit: actually I did need the STi bezel off, I ran the wires from the gauge between the cracks if you reference the above pic where the plastic is divided in two near the cig lighter.
Other than that I was pretty lost and didn't think to use the cig lighter wires lol. I had no guidance for this part xP
Oh hey!
A closer look
Ignore the wire on the passenger side for now, thats the excess slack that I have kept in the cabin with the sensor wire zip tied next to the other o2 sensor. When its ready I can tug on it and plug n play whenever I get the o2 bung welded on. Then cleanly tuck away the left over slack.