Voltage regulators for vehicles; [ electric collectors, namely, electric storage batteries; Converters, electric; Current rectifiers; ] Switches, electric; [ electric theft prevention installations, namely, theft alarms; Accumulators, electric, for vehicles; steering apparatus, automatic, for vehicles, namely, simulators for the steering and control of vehicles; ] Thermostats for vehicles; Aerials; [ navigation apparatus for vehicles, being on-board computers; ] Radar apparatus; Coils, electr...