The TRIGGER 4 PLUS Jeep JK Combo Kit pairs our critically acclaimed TRIGGER 4 PLUS Wireless Controller with two essential installation accessories: Our Wheel-Well Controller Mounting Bracket and the Overhead RF Remote Mount! Save installation time of your electronic accessories! Eliminate the need to run wires under the dash or through the firewall of a vehicle when wiring accessories. The TRIGGER 4 PLUS adds functionality such as an RF remote control for activating installed accessories from outside the vehicle. In addition, fused circuits with LED indicators notify you of circuit status or blown fuses. The included battery-powered RF remote utilizes a universal mounting system that will accommodate round surfaces as well as flat surfaces. There is an ambient backlight (illuminating the space around the switches momentarily) as well as individual switch backlights when using the powered remote base option. It can be re-programmed for security or use with additional remotes