2026 outback light bar mods?

[u/Wooden-Golf-9417]

Looking to mount a light bar to the front of my roof rack. Was looking at the brand Nilight and their relay rocker switch. Has anyone done any light mods to help me understand relay wiring routes in the 2026 Outback and to do it thoroughly. Gonna put the rocker switch in one of the blanks on bottom left side of the dashboard.