A dual phase, high strength steel having a composite microstructure of soft and hard phases providing a low yield ratio, high strain capacity, superior weldability, and high toughness is provided. The touch-sensitive vehicle display device comprises a body having a display including a touch panel on a surface thereof, whereby a screen operation is performed on the surface of the display by a touch-screen operation; an operation plate provided along the surface of the display; and a controller controlling information to be indicated on the display. The mobile station sends phase difference information representative of the above difference to the first base station via the communication channel. After the insertion, laser light is applied through the light emitting face while the inserted optical fiber and spacer sleeve are longitudinally moved. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. The wireless communications devices each have an existing trust relationship with an authentication server operable to authenticate access to a communication network on the basis of those existing trust relationships.