Buick 2016 Envision Owner's Manual page 191

190 Infotainment System
Day/Night Mode
Touch to access the Day/Night
Mode menu.
Day Mode: Brightens the map
background.
Night Mode: Darkens the map
background.
Automatic: Adjusts the screen
background automatically
depending on the exterior
lighting conditions.
Traffic (If Equipped)
Touch to browse the traffic in the
area as well as adjust the traffic
settings. Where traffic information is
available, it is displayed on the map.
Where live traffic flow data is
available, it is displayed as a solid
line adjacent to the road. The road
is displayed in colors to show the
flow rate as:
Black Stopped or Closed
Red Poor
Yellow Slow
Green Normal
There are several options on the
Traffic menu:
Show Nearby Traffic Incidents
Show Flow On Map ON/OFF
Show Icons On Map ON/OFF
Traffic Routing Preferences
Traffic Types
1. Touch Show Nearby Traffic
Incidents to access the Traffic
List menu. This menu displays
the incident symbol and
highway name, along with the
distance and heading to the
incident.
2. Touch on the incident to display
additional details about the
incident as well as an option to
avoid that particular incident if
it is along the current route.