Electrotechnical and electronic apparatus, equipment, components and assemblies, for use and for installation in vehicles, especially for the integration of a mobile electronic device in a vehicle, namely, cell phone battery chargers for use in vehicles, car mounted units incorporating a loudspeaker to allow a telephone handset to be used hands-free, devices for wireless radio transmission between a mobile electronic device and the electronics of a vehicle, devices for wireless control of mobile electronic devices, and video systems primarily comprised of video screens, video telephones, audio systems primarily comprised of audio speakers, audio amplifiers and telecommunications and communications systems primarily comprised of telecommunications transmitters, antennas, all for use and for installation in vehicles, especially for the integration of mobile electronic devices in a vehicle; hands-free devices for mobile-phones, wireless hands-free devices for telephones and mobile phones in vehicles and fittings therefor, namely, holders, holder shells and holding systems primarily comprised of holders and holder shells, electronic control units, amplifiers, aerial amplifiers, adapters and couplers for connecting to external aerials, display units and elements, operating units and elements and cables, plugs and connectors for connecting the aforesaid units and elements to each other and to hands-free devices, and to charging cables, chargers, wireless chargers, charging stations, wireless charging stations, adapters and sensors; data transmission assemblies and units, namely, data processors, data transmitters, data receivers, as well as electric and electronic components for entertainment and information electronics, namely, electric and electronic circuits, displays, audio speakers, all being components for, or for operating with, the aforesaid hands-free devices; aerials; electronic indicator panels; electric cables; electronic display boards; electronic downloadable publications in the nature of magazines, newsletters in the field of consumer electronics; electronic pens; electronic diaries; teleprinters; television apparatus, namely, televisions, car televisions; wireless telephony apparatus; radio-control devices, namely, radio receivers and transmitters; spark-guards, namely, plastic guards for covering wall switches; radio masts being telecommunication towers; apparatus for radio, namely, radios, antennas; radiotelegraphy sets; navigation apparatus for vehicles in the nature of on-board computers; navigation instruments, namely, GPS navigation device, directional compasses; telephone sets; telephone receivers; telephone transmitters; automatic telegraph apparatus; fax machines; teleprompters