40Symbol Name ActionReturn to GPS position (appearswhen GPS position is available andyou have moved the map)Tap this button to move the map backto the current GPS position. If the maphas been rotated in 3D mode,automatic map rotation is also re-enabled.Enable Smart Zoom (replaces theprevious button if there is no GPSposition or the map has not beenmoved)Tap this button once to enable SmartZoom.Tap&hold the button to set the zoomlimits of Smart Zoom.Zoom preset buttons Tap one of the preset buttons to setthe zoom level to a fix, predefinedvalue. Smart Zoom is disabled. Thesebuttons are available in 2D mode.Tap&hold any of the buttons to set itsvalue to the current zoom level, or toreset it to its original value.Tilt preset buttons Tap one of the preset buttons to setthe tilt and zoom levels to fix,predefined values. Smart Zoom isdisabled. These buttons are availablein 3D mode.Tap&hold any of the buttons to set itsvalue to the current tilt and zoomlevels, or to reset it to its original value.Current GPS position (on nearestroad)n/aCursor (selected map location) n/aLane information n/aOrange line Active route n/aMap scale (2D map only) n/a4.1.1 Icons on the mapThere are several status icons on the map. Most of them also function as a button. The informationthey provide is as follows:x GPS position qualityx Sound status (muted or enabled)x TMC reception and processing status