Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Electronic location and immobilization devices installed after purchase for use with vehicles; Hologram apparatus; Keyless entry system and keyless ignition switch system for automotive vehicles comprised of a microprocessor, electronic signal receiver, and keyfob with electronic signal transponder; Mobile telephones; Navigation apparatus for vehicles in the nature of on-board com...