A method and apparatus for performing total knee arthroplasty which is minimally invasive includes components with guide surfaces and slots for controlling the path of a cutting saw. The back ohmic contact comprises a metallic compound of the sacrificial back electrode metal layer and the absorber layer, in combination with the thermal stress relieving layer. The backing includes a central nose bridge opposing the central nose bridge of the central portion, and a lens opening on each side of the central nose bridge opposing the lens opening on each side of the central portion. The running board systems can be used in conjunction with various surfaces of a vehicle, such as an aesthetically preferred flush style mounting to the rocker outer sheet metal surface such as but not limited to being mounted underneath a side door sill. Accessibility to object location information, zone information, and object location event information is based upon an object location information access code, a zone information access code, and an object location event information access code, respectively.