I run DTRL's not because of any requirement, but for better visibility and to keep certain drivers out of my way. $50 fog or driving lights fit nicely in the oval openings below the grill. I leave the switch on so the lights are on when the engine is running. Not hard to wire, just follow the directions. I replace the lights, but not the wiring every other year due to sandblasted/rock-chipped lenses (don't get high-buck lights).
Rick "Baxman" LaMarche
Supercharged, Dynamated. SCCA Oregon Region rallycross class winner