In the past few generations of automobiles, there have been significant advancements in vehicle traction systems and other systems that provide road, vehicle, and entertainment information to drivers and passengers.
Another significant trend that is expanding rapidly is features designed to make occupants inside the vehicle more comfortable. Collectively known as body electronics, these comfort and convenience systems allow vehicle occupants to feel comfortable inside the vehicle, and enable them to conveniently adjust various settings.
Body electronics include a wide range of systems, some of which are available in almost all car models, while others are available only in premium cars, and yet other systems are still in development. Note that body electronics systems comprise not only systems inside the car but also access systems that enable occupants to enter and exit more easily and securely.