GMC Acadia 2013 Owner's Manual page 144

5-30 Instruments and Controls
The three formats are:
English
Metric
Format One: This display gives the
speedometer reading (in English or
metric units), turn signal indication,
high-beam indication, transmission
positions, and outside air
temperature.
English
Metric
Format Two: This display includes
the information in Format One
without the transmission information
and the outside air temperature.
English
Metric
Format Three: This display
includes all the information in
Format One along with a circular
tachometer, but without outside air
temperature.
All formats will show the turn-by-turn
navigation information and provide
details about the next driving
maneuver to be made. When you
near your destination, the HUD will
display a distance bar that will fill in
the closer you get to your
destination. All navigation