9 Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signaling, checking, life-saving apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, instrumentation and measurement instruments, data processing equipment, computers, electrical and process control devices including their processors and sensors for the steering and control of vehicles, to improve driving safety, stability, suspension and noise comfort, electrical instrumentation and control devices including their processors and sensors for regulation and control of brakes, accelerator pedals, gears and suspensions; optical, acoustic and haptic sleep and speed warning devices and display instruments