I assume you mean plug and play. Yes there is one big plug on the stock light that powers everything. Just unplug the wire plug it into the new housing and it lights up. The halo and brow act as the parking lights so when you unlock you car at night the halo and brow light up. I guess you could get a h7 halogen and run it in the projectors everything would be plug and play. The only mod needed is if you run hids in the low beam spot. Then you have to run the harness relays resistors ballasts and bulbs.
See the oval plug just to the right of my hand. That's where you plug the factory plug into.
2012 Focus SE hatchback sport, 203a, MTX-75, Candy Blue, Custom 2.5 Exhaust, K&N Typhoon.
Sonic Crew #012 E-123 Omega