VEHICLE MOUNTED CONTROLLER

A vehicle mounted control apparatus includes voice recognition section (5) for recognizing a voice command that a user inputs by means of microphone (8) connected to outside; and a control section (2) that analyzes a cause of incapability of recognition of the voice command when the voice command cannot be recognized by the voice recognition section (5) and changes the display format of a screen of display device (6) connected to outside on the basis of results of the analysis.