Tap the menu  on the home screen to bring up the Quick Menu.

Guide to the Quick Menu

Search for a specific address or location. For example, you can search for a street address; or look for nearby services.
  Select the 2D or the 3D map view.
Plan a journey with one or more stops.
   Turn the sound on /off.
Safety View. The map is hidden. Only directions are displayed.
Clear the stops from your current route plan.
   3D or 2D split screen mode (only applies when using CoPilot on a tablet).
Tap to open the Settings Menu (see below).
View your MyCoPilot account.
Map Feedback. Report a map issue. (Available in North America only.)
Exit CoPilot.
Close the menu.