portable in-vehicle gps navigation system (ver2/2)

aid atlas auto automobile car century communication computer computerized country crystal device direction display drive driving electronic equipment fuel gadget gas glass global gps guidance guide heading highway indicator information inside instrument journey lcd liquid locate location map maps meter mobile modern monitor navigation navigator place places plastic point portable position positioning precise right route satellite screen search speed speedo speedometer street system technology tool tour track transponder transport transportation travel trip turn unit vehicle way wheel wind