When the Saved Parking Spot feature is enabled, the location of your parking spot is saved automatically if you are receiving satellite signals when you remove your device from the cradle.
When your parking spot is saved, the Saved Parking Spot icon appears in the status bar.
To view your parking spot on the map, touch and drag the status bar toward the bottom of the screen, and touch Saved Parking Spot. You can also touch Where To? > Saved Locations > Saved Parking Spot to view your parking spot.
You can enable or disable the Saved Parking Spot feature in the general settings.