2011 Chevrolet Volt Owner's Manual - Page 238

7-48 Infotainment System Press this screen symbol to change to 3‐D mode. The 3-D symbol is the same as the Heading-up symbol, but the map is in 3-D. This symbol indicates that a menu is available and displays on the left side of the screen. Press this symbol or the TUNE/MENU knob to access the screen menu. The No GPS symbol appears when there is no Global Positioning System (GPS) satellite signal. The upper symbol indicates the information can be displayed on the right side of the map. The lower symbol indicates the information can be hidden to show a full screen map view. Driving on a Route While driving on a route, the next maneuver the map screen displays is either an urgent maneuver or a non-urgent maneuver.