Abstract: An automotive junction box for controlling the flow of power and control signals throughout the interior of an automobile having controllable features. The junction box includes a housing and a first printed circuit board disposed within the housing. The first printed circuit board having a plurality of first conductive elements with a first thickness for carrying power from and through the housing. The first printed circuit board further having a plurality of second conductive elements with a second thickness for relaying control signals from the housing for actuating the features. The junction box further includes componentry attaching to the board and/or the conductive elements. As a result of using these two conducting element thicknesses, the junction box operates as an electrical distribution center and a center for electronic functions.