Diagnostic systems and components thereof for land vehicles, primarily comprised of connection cables, data cables and computer hardware for land vehicle testing; Electronic computer-based measuring and control devices, for electrically or pressure medium operated systems and components thereof for land vehicles which are comprised of cameras, data processing equipment, computers and speed measuring and signalling apparatus, electronic speed control and steering mechanisms for land vehicles; Electronic computer-based measuring and control devices for electrically or pressure medium operated systems and components thereof for land vehicles used to measure the operational status of functional systems in land vehicles, namely, conformity test units comprised of display units, diagnostic interface units, voltage converters, cables and adapter plugs; Electric sensors for measuring vehicle relevant signals; Electronic data processing apparatus and electronic detector control units for the processing and the evaluation of signals generated by sensors for measuring land vehicle relevant signals; pressure operated electrical switches for automobiles; solenoid valves and electronic components thereof

Steering wheels for vehicles, steering brakes, steering gear for vehicles, steering wheel locks, steering wheel covers; land vehicle structural parts, namely, steering columns for vehicles, steering linkages for vehicles, steering racks, and reinforced steering columns for vehicles; electric steering gears