To improve operability in moving a cursor among a plurality of regions in an in-vehicle display device.

A remote controller 40 for remotely controlling the operation of the cursor on a display screen of a display 34 is provided with a direction indication button 42 for moving the cursor along the vertical direction and the lateral direction in a frame, and a display region inter-frame jump button 44 and a display region-operation region jump button 46 for moving the cursor among a plurality of the frames. When the jump buttons 44 and 46 of the remote controller 40 are depressed, the cursor on the display 34 is moved from a display region X showing contents from a center 22 or information media 24 to an operation region Y showing contents from ROM 32.

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