I have a 2003 F150 XLT Supercrew which did not come with auto headlights or fog lights. A few years back I installed fog lights and all of the wiring was already in the truck which made the install really simple. Now I have decided to put auto headlights in the truck and hoping for the same result. I know that for them to work you have to have the switch with the auto headlight selection (already purchased) and the sensor for both the sunlight and the autolight sensor(if anyone knows where to get these that would help a lot too!!!!). I looked in the piece behind the radio in the dash and found the gray piece but no others. My buddy sent me a pic of what each connector looks like, where would I find the wiring for these?

My wires

Wires I'm looking for