Provides coverage of the US, Canada, Mexico, Puerto Rico, US Virgin Islands, the Cayman Islands, the Bahamas, French Guiana, Guadaloupe, Martinique, Saint Barthelemy & Jamaica; Displays millions of POIs including hotels, restaurants, parking, entertainment, fuel & shopping; Turn-by-turn directions on compatible devices; Speaks street names ; Navigational features such as turn restrictions, roundabout guidance & speed categories plus postal code support for Canada; Contains traffic data for compatible devices with traffic receivers; Not compatible with StreetPilot(R) devices; Not a map update; update preloaded maps at garmin.com/updatemaps;