12 transmissions for land vehicles, and parts therefor; parts for land vehicle transmissions, namely, shift-assists; land vehicle transmission components, namely, valves, clutches, actuators, and pressure sensors; land vehicle transmissions with embedded operating software; land vehicle transmissions with embedded monitoring software; land vehicle transmissions with embedded vehicle diagnostic software for monitoring, evaluating and reporting on the status, function and performance of vehicles; land vehicle transmissions with embedded diagnostic software programs for monitoring, evaluating and reporting on the status, function and performance of vehicle transmissions and parts therefor.