the switch looks like a upside down Y, Top middle is your light controler, bottom left is your dash lights, and the right bottom is the lock, you have many options on light, like stop drive which is what a civilian model vehicle is, stop drive is simply all acc work and your brake and turn signals, no head lights. Then theres service drive which is all acc, and head lights on, blackout drive has the small spot lamp on along with the blackout brake lights, blackout marker is just the brake lights and the front marker(blackout). Then if you put your lights to service drive, and the dash switch all the way down to park, your run like you have just your parking lights on, just like a normal car. If you want I have all the publications(manuels) for a m1009, and can get you small items like glowplugs, and light bulbs/assemblys. Jesse