i have a 1996 mazda 626 LX and it did not come with fog lights but it does have a space in the dash for the switch and a spot on the front bumper to put the fog lights in. i bought the switch and the fog lights but i have no clue in how to install them? these are the factory ones specifically for the 626. i just have the lights and the switch..what else do i need? and can anyone give me a step by step in how to install or a place i can get them installed.