Plug N Play means no cutting of the factory harness, Just un-plug the connector near the left rear of the car and plug our adapter in. It installs in minutes. You do not need to hunt around for those extra parts, everything is included, Plug N Play Adapter with 3′ power wire, 2 heat shrinkable butt connectors, 3 cable ties. This model is a 4 wire connector and it works on the following, Polaris 2015 & 2016 RZR 900, XP 1000 2/4. This adapter is for low current lights such as license plate or whip light, do not use on larger lights or it could cause the fuse to blow or damage the OEM wiring.