Abstract: The vehicle is provided with a system able to simultaneously control all the mobile closure elements (windows installed in the doors, and possible sunroof). The system is conveniently activated by a switch element installed in the vehicle passenger compartment, and/or by the centralized vehicle door locking device. The system can simultaneously close all windows and a sunroof by the actuation of a switch while the ignition switch Is is turned on. The system can simultaneously close all windows and a sunroof, and additionally lock all the doors, by the continuous actuation of a different switch (either K1 or K2) for more than two seconds if the ignition switch is not turned on.

Abstract: Electrical power supply equipment for motor vehicles has a main electrical system and an auxiliary electrical system, a main battery, an auxiliary battery and an electrical generator, driven by the vehicle engine, which can be connected selectively to either battery.A supply device can be connected to an electrical mains supply for recharging the batteries while the main electrical system is connected to the supply device. When the vehicle is running the main and auxiliary electrical systems are connected to the generator, while when the vehicle is stationary the auxiliary system is connected to the supply device which, when disconnected from the mains supply, ensures connection of both systems to the batteries.