9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electric current; apparatus for sound or image recording, transmission and reproduction; recording media for audio/video data and other digital recording media, namely, blank recordable optical discs; entertainment systems, namely, computer hardware, downloadable audio control software and systems comprised of downloadable audio control software, audio speakers and systems comprised of audio speakers, audio-visual screens and systems comprised of audiovisual screens, entertainment systems being onboard audiovisual entertainment systems comprised of a computer, multiple image display screen, and multiple input devices; electric and electronic controls for onboard audiovisual entertainment systems; electric and electronic controls for audio and audiovisual devices and systems, electric and electronic controls for vehicle seats; communication media device, namely, electronic apparatus for transmission of communication supporting different digital or analog communication protocols and for processing usage data, optical data carriers, and magnetic data carriers; mechanical keyboards or touch screens for regulating or controlling lighting, audio-video, onboard home automation, and the control of various mobile elements of a vehicle seat or its environment; video monitors; information system operating apparatus consisting of computers for data processing and downloadable software for data processing; onboard audiovisual entertainment system operating apparatus consisting of touch screens, downloadable operating system software, audio speakers, and an LCD display monitor; indicator lights, electronic switches, and electrical controlling devices, all for air regulators, lighting, and oxygen lifesaving systems for passengers; electric and electronic pressure regulators for vehicle seats; electric and electronic actuators for adjusting vehicle seats; power controllers being pneumatic or mechanical control units with a central massage unit for vehicle seats; electronic controls for lights and lighting devices; electronic controls for entertainment, audio and audio-visual displays and systems; electronic controls for vehicle seats, seating devices and seating systems for vehicle seats; LED displays and monitors; video and electronic LED displays and monitors; Power systems comprised of power supplies, power switches, and power connectors, and electric sockets; USB chargers adapted for car cigarette lighter sockets and USB charging ports; electrical outlets, namely, media access outputs, inputs and jacks; access control devices, namely, a data access port for use with electrical control panels for connecting multiple electrical and data devices, power access port for use with electrical control panels for connecting multiple electrical and data devices; respiratory masks and equipment in the nature of self-rescue gas containers, all for the prevention of accident or injury other than for artificial respiration, for crew members and passengers of vehicles; electronic junction box with integrated control intelligence for vehicle seat systems; mechanical keyboard to enable drivers to control the seat of a vehicle; electric actuator for vehicle seats; vehicle seat actuation system that can be mounted on a linear or rotary basis according to the customer's needs comprised of sensors, electrical controllers, and electrical switches; compact electric actuator for vehicle seats; electric vehicle seat actuation system that can be mounted on a linear or rotary basis according to the customer's needs comprised of sensors, electrical controllers, and electrical switches; power supply for vehicle seats; DC/AC power convertors, namely, energy conversion unit for powering a vehicle seat system; downloadable software suite for operating and configuring the electric actuation of vehicle seats and vehicle cabs; downloadable operating and configuration software suite for lights; server and lighting power supply for vehicle cabs; control unit for lighting products for vehicle seats and vehicle cabs