trip computer GMC ACADIA 2009 Owner's Manual

Head-Up Display (HUD)
{CAUTION
If the HUD image is too bright or
too high in your eld of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your eld of view.
For vehicles with the Head-Up
Display (HUD), some information
concerning the operation of the
vehicle is projected onto the
windshield. This includes the
speedometer reading, RPM reading,
transmission position, outside air
temperature, the tap shift gear, and
a brief display of the current
radio station, including XM
information or CD track. It will also
display turn-by-turn navigationinformation if the vehicle has a
navigation radio. The images are
projected by the HUD lens located
on the driver’s side of the
instrument panel.
The tap shift gear will also appear
on the HUD if the vehicle has
tap shift and it is active.
The HUD information can be
displayed in one of three languages,
English, French, or Spanish.
The speedometer reading and other
numerical values can be displayed
in either English or metric units.
The language selection and
the units of measurement are
changed through the trip computer
in the Driver Information Center
(DIC). SeeDIC Vehicle
Customization (With DIC Buttons)
on page 3-64.The HUD information appears as an
image focused out toward the
front of the vehicle.
When the ignition key is turned to
ON/RUN, the HUD will display
an introductory message for a short
time, until the HUD is ready.
The following indicator lights come
on the instrument panel when
activated and also appear on
the HUD:
Turn Signal Indicators
High-Beam Indicator SymbolHUD Display on the Vehicle
Windshield
Instrument Panel 3-17

The HUD temporarily displays
CHECK GAGES and ICE
POSSIBLE when these messages
are on the DIC trip computer.
The HUD also displays the following
messages on vehicles with these
systems, when they are active:
TRACTION CONTROL ACTIVE
STABILITRAK ACTIVE
Notice:If you try to use the HUD
image as a parking aid, you may
misjudge the distance and
damage your vehicle. Do not use
the HUD image as a parking aid.
When the HUD is on, the
speedometer reading is continually
displayed. The current radio
station or CD track number will
display for a short period of
time after the radio or CD track
status changes. This happens
whenever radio information is
changed. The speedometer sizeis reduced when radio, CD
information, warnings, or
turn-by-turn navigation information
are displayed on the HUD.
The HUD control is located to the
right of the steering wheel.
To adjust the HUD image so that
items are properly displayed, do the
following:
1. Adjust the driver’s seat to a
comfortable position.
2. Start the engine.
3. Adjust the HUD controls.Use the following settings to adjust
the HUD.
9(Off):To turn HUD off,
rotate the dimming knob fully
counterclockwise until the HUD
display turns off.
Brightness:Turn the knob on
the HUD control clockwise or
counterclockwise to brighten or dim
the display.
w(Up)x(Down):Press the
up or down arrows to center the
HUD image in your view. The HUD
image can only be adjusted up
and down, not side to side.
?(Page):Press this button to
select the display formats. Release
the page button when the format
number with the desired display is
shown on the HUD.
3-18 Instrument Panel