Operation apparatus for in-vehicle electronic device and method for controlling the same

An operation apparatus mounted to a vehicle for operating an in-vehicle electronic device, the vehicle having the in-vehicle electronic device and a display device, the operation apparatus comprising:

• an input device having an operation surface configured to receive a touch operation of an operator to detect a touch point specified by the touch operation;
• a fingertip detection unit configured to detect a fingertip of a hand of the operator, when the hand is close to the operation surface;
• and
• a control device configured to, when only the fingertip is detected to move by a drag operation without any touch operation, control the display device to successively switch an image displayed on the display device in accordance with a direction of the drag operation, wherein
• the control device is configured to, when the fingertip and the touch operation are detected at a same time and at a same point, select the image displayed on the display device and output an instruction that the image displayed on the display device is selected to the in-vehicle electronic device, wherein
• the image is one of a plurality of images arranged in an arrangement direction, and
• the control device controls the display device to successively switch the plurality of images displayed on the display device in accordance with the direction of the drag operation, when only the fingertip is detected to move by the drag operation without any touch operation.