I purchased the wiring kit from Mike. I have to commend him, great craftsmanship and quality. All his Mopar zip ties lined up perfectly with holes in the frame. I choose to install Baja Design fog lights, the Baja Design lights come with adapters to plug into the OEM connector Mike uses. Worked like a dream. Pro Tip: I have a 5th Gen Ram 2500. I had to take it to the dealer for the windshield wiper and traction control recall. I asked the service advisor if he could enable the fog light sales code when they were updating the traction control and he said yeah no problem, it cost me nothing. Another Pro tip. As people are saying in this forum C4 is a pain in the ass. If you have big hand and forearms you are going to need a 2' slim but strong length of metal to depress the lock on the C4 connector. This will also help you remove the mount from the terminal block. It was easy for me to get the wires into the terminal block but a pain in the ass to get the C1 & C4 connecters off the BCM. If you are considering adding fog lights this is a super easy kit to install. The dealer in Utah asks $50 to enable sales codes, since i was in for a recall it was a non issue for them to do it for free.