Navigation apparatus for vehicles and aircraft in the nature of on-board computers; Navigational instruments for vehicles and aircraft; Electrical control systems for vehicles and aircraft comprised of proximity sensors, contact sensors for sensing the presence or absence of individuals or objects by contact or pressure, and virtual liquid crystal displays, for use in connection with on-board engine controls, stability controls, braking controls, cruise control, self-driving controls, energy controls, climate control, audio features, display features, lighting features and comfort control features; Systems for measuring driver alertness comprised of electric sensors, pressure sensors, optical sensors and computer hardware; Systems for measuring driver alertness, namely, driver impairment detection systems in the nature of an electric contact sensor that activates a timing mechanism to determine the driver's fitness to drive the vehicle; electronic gesture measuring sensors; proximity sensors and touch measuring sensors for use in vehicles and aircraft; Keyless entry system and keyless ignition switch system for vehicles comprised of proximity sensors and electronic or optical contact sensors for sensing the presence or absence of individuals or objects by contact or pressure, or optically; Pinch protection system and door collision avoidance system for vehicles comprised of proximity sensors and electronic or optical contact sensors for sensing the presence or absence of individuals or objects by contact or pressure, or optically; Electrical integrated control systems for use in the field of fall restraint and fall arrest systems for vehicles and aircraft; Electrical integrated control systems for use in the field of rear view mirror, trunk opener, window opener, seat and headrest adjustment, in vehicles; Electrical integrated control systems mounted in overhead consoles in vehicles; electronic gesture measuring sensors, proximity sensors and touch measuring sensors for use in vehicles and aircraft; Electrical control panels in vehicles including door-mounted panels, seat-mounted panels and steering wheel mounted panels; Downloadable computer operating software for proximity sensors, contact sensors, collision sensors, in-air-gesture sensors, and touch sensors, for use with self-driving features, audio features, display features, lighting features, comfort control features, door entry systems, trunk openers, door collision avoidance systems, vehicle overhead consoles, rear view mirrors, driver monitoring systems and occupancy monitoring systems; Proximity sensors and touch measuring sensors for use as secondary sensors for actuatable buttons for vehicles and aircraft; Safety and driving assistant system for vehicles comprised of electronic proximity sensors; Driver monitoring systems for vehicles and aircraft comprised of electronic proximity sensors and cameras; Occupancy monitoring systems for vehicles and aircraft comprised of electronic proximity sensors and cameras