... , BMP, PNGEBook Viewer TXTSystem setting [FM Transmitter] [Screen adjustment] [Default set] [Volume] [Power] [Backlight] [Time and Date] [Language] [Sys Info]Temperature ... , Languages, Power, Time, System, Default, GPS Info, Navipath. GPS navigation (ISDB-T TV, Operating system: Microsoft Windows CE 5.0,, 050J)