Getting Your 2016 F350 Aux Switch Wiring Hooked Up Right

If you've been staring at those four blank switches on your dashboard and wondering how to actually use your 2016 f350 aux switch wiring, you aren't alone. It's one of the coolest features Ford ever put in the Super Duty trucks, but they didn't exactly make it "plug-and-play" for the average guy. They give you the switches and the fuses, but finding the actual wires to hook up your light bar or air compressor can feel like a high-stakes game of hide-and-seek. ...

February 27, 2026 · 7 min · Wylie Edut