2024 touring models need to run a DSP to properly integrate new amplifiers and all DSPs need a key on signal, constant power, and ground but there is no good place in the fairing to grab them. under the seat is a unused connector with all 3, our harness plugs into the factory molex plug and gives you a loomed harness to run through your frame so you can properly power your dsp without having to tap into your amp or any factory wires.