A display control system for a navigation system for mounting in a vehicle comprising: indicated location obtaining means for obtaining an indicated location indicated by a pointer (Icp), based on an output from a pointing device; display control means for displaying, on a display, a user interface screen that displays icons (Icsi, Icc) at predetermined locations and displays the pointer (Icp) indicating the indicated location; and draw-in means for drawing, when the indicated location is present in a draw-in region including one of the icons, the indicated location into the icon, characterized in that the display control means is adapted for simultaneously displaying a first rectangular icon and a second rectangular icon, both for implementing a scroll function, and a plurality of third icons (Icc) for selecting an option or function, wherein the first and second icons (Ics1, Ics2) are displayed on one lateral side of the display and the plurality of third icons (Icc) are displayed on the other lateral side, the draw-in means, with the boundaries of the icons separated from each other, is adapted to set, when the first icon and the second icon are arranged side by side in the vertical direction on the display, a first rectangular draw-in region including the first icon and a rectangular second draw-in region including the second icon in a special shape obtained based on a rule that is different from a rule for the plurality of third icons (Icc) and such that the first draw-in region and the second draw-in region are present in a region between the first icon and the second icon and extended to the region between the first icon and the second icon with a larger extension in this direction than in the opposite and lateral directions and adjacent to each other with the boundary between the first draw-in region and the second draw-in region present at the center between the location of the center of gravity of the first icon and the location of the center of gravity of the second icon, and there is no icon for performing an operation related to a function different from that of the first and second icons between the first icon and the second icon. indicated location obtaining means for obtaining an indicated location indicated by a pointer (Icp), based on an output from a pointing device; display control means for displaying, on a display, a user interface screen that displays icons (Icsi, Icc) at predetermined locations and displays the pointer (Icp) indicating the indicated location; and draw-in means for drawing, when the indicated location is present in a draw-in region including one of the icons, the indicated location into the icon, characterized in that the display control means is adapted for simultaneously displaying a first rectangular icon and a second rectangular icon, both for implementing a scroll function, and a plurality of third icons (Icc) for selecting an option or function, wherein the first and second icons (Ics1, Ics2) are displayed on one lateral side of the display and the plurality of third icons (Icc) are displayed on the other lateral side, the draw-in means, with the boundaries of the icons separated from each other, is adapted to set, when the first icon and the second icon are arranged side by side in the vertical direction on the display, a first rectangular draw-in region including the first icon and a rectangular second draw-in region including the second icon in a special shape obtained based on a rule that is different from a rule for the plurality of third icons (Icc) and such that the first draw-in region and the second draw-in region are present in a region between the first icon and the second icon and extended to the region between the first icon and the second icon with a larger extension in this direction than in the opposite and lateral directions and adjacent to each other with the boundary between the first draw-in region and the second draw-in region present at the center between the location of the center of gravity of the first icon and the location of the center of gravity of the second icon, and there is no icon for performing an operation related to a function different from that of the first and second icons between the first icon and the second icon.