2011 Chevrolet Volt Owner's Manual - Page 236

7-46 Infotainment System The scale ranges from 100 m (150 ft) to 400 km (250 mi). To change from metric to English, see Driver Information Center (DIC) on page 5‑43 for more information. . Map Adjustments The scale of view on the map can be adjusted. Scroll speed increases when touching closer to the edge of the screen. Press NAV on the faceplate to exit map scrolling and return to the current vehicle location on the map. While scrolling the map, this symbol can display the distance to the crosshair area. . Map Scales Scroll Features . . There are two methods to change the map scale: . To scroll within the map, touch anywhere on the map screen and the scroll symbol displays. Tap the map to center that location on the screen. Press the screen in any direction outside the scroll symbol to scroll the map in that direction. For example, this shows that the map has been scrolled 160 m (0.1 mi) away from the current vehicle position. Turn the TUNE/MENU knob clockwise or counterclockwise to zoom out or in. Press the Map Scale button on the left bottom corner of the map screen to change the zoom level. The map scale bar times out if the zoom level is not changed within a few seconds. . . .