
Black plate (30,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-30 Instruments and Controls
Driver Information
Center (DIC) (Without
DIC Buttons)
If your vehicle does not have DIC
buttons, the information below
explains the operation of this
system.
The DIC has different displays
which can be accessed by pressing
the trip odometer reset stem
located on the instrument panel
cluster. Pressing the trip odometer
reset stem will also turn off,
or acknowledge, DIC messages.
The DIC displays trip and vehicle
system information, and warning
messages if a system problem is
detected.If your vehicle does not have
DIC buttons, you can use the trip
odometer reset stem to view the
following displays: odometer, trip
odometers, oil life, park assist menu
for vehicles with the Ultrasonic
Rear Parking Assist (URPA) system,
units, and display language.
If your vehicle has DIC buttons,
you can use the trip odometer reset
stem to view the following displays:
odometer and trip odometers.
Trip Odometer Reset Stem
Menu Items
ODOMETER
Press the trip odometer reset
stem until ODOMETER displays.
This display shows the distance the
vehicle has been driven in either
kilometers (km) or miles (mi).
To switch between English and
metric measurements, see
“UNITS”
later in this section. TRIP A or TRIP B
Press the trip odometer reset stem
until TRIP A or TRIP B displays. This
display shows the current distance
traveled in either kilometers (km)
or miles (mi) since the last reset
for each trip odometer. Both trip
odometers can be used at the
same time.
Each trip odometer can be reset
to zero separately by pressing and
holding the trip odometer reset stem
while the desired trip odometer is
displayed.
The trip odometer has a feature
called the retroactive reset. This can
be used to set the trip odometer to
the number of kilometers (miles)
driven since the ignition was last
turned on. This can be used if the
trip odometer is not reset at the
beginning of the trip. 

Black plate (31,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-31
To use the retroactive reset feature,
press and hold the trip odometer
reset stem for at least four seconds.
The trip odometer will display
the number of kilometers (km)
or miles (mi) driven since the
ignition was last turned on and
the vehicle was moving. Once the
vehicle begins moving, the trip
odometer will accumulate mileage.
For example, if the vehicle was
driven 8 km (5 miles) before it
is started again, and then the
retroactive reset feature is activated,
the display will show 8 km (5 miles).
As the vehicle begins moving, the
display will then increase to 8.2 km
(5.1 miles), 8.4 km (5.2 miles), etc.
If the retroactive reset feature is
activated after the vehicle is started,
but before it begins moving, the
display will show the number of
kilometers (km) or miles (mi) that
were driven during the last ignition
cycle.OIL LIFE
To access this display, the vehicle
must be in P (Park). Press the
trip odometer reset stem until
OIL LIFE REMAINING displays.
This display shows an estimate of
the oil's remaining useful life. If you
see 99% OIL LIFE REMAINING on
the display, that means 99% of the
current oil life remains. The engine
oil life system will alert you to
change the oil on a schedule
consistent with your driving
conditions.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See
“CHANGE ENGINE OIL SOON”
under Engine Oil Messages on
page 5‑40. You should change the oil as soon as you can. See
Engine
Oil on page 10‑8. In addition to the
engine oil life system monitoring
the oil life, additional maintenance
is recommended in the Maintenance
Schedule in this manual.
See Scheduled Maintenance on
page 11‑2 for more information.
Remember, you must reset the
OIL LIFE display yourself after each
oil change. It will not reset itself.
Also, be careful not to reset the
OIL LIFE display accidentally at any
time other than when the oil has just
been changed. It cannot be reset
accurately until the next oil change.
To reset the engine oil life system,
see Engine Oil Life System on
page 10‑11. 

Black plate (32,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-32 Instruments and Controls
PARK ASSIST
To access this display, the vehicle
must be in P (Park). If your vehicle
has the Ultrasonic Rear Parking
Assist (URPA) system, press the
trip odometer reset stem until PARK
ASSIST displays. This display
allows the system to be turned on or
off. Once in this display, press and
hold the trip odometer reset stem to
select between ON or OFF. If you
choose ON, the system will be
turned on. If you choose OFF, the
system will be turned off. The URPA
system automatically turns back on
after each vehicle start. When the
URPA system is turned off and the
vehicle is shifted out of P (Park), the
DIC will display the PARK ASSIST
OFF message as a reminder that
the system has been turned off.
SeeObject Detection System
Messages on page 5‑42 and
Ultrasonic Parking Assist on
page 9‑35 for more information. UNITS
To access this display, the vehicle
must be in P (Park). Press the trip
odometer reset stem until UNITS
displays. This display allows you to
select between Metric or English
units of measurement. Once in this
display, press and hold the trip
odometer reset stem to select
between METRIC or ENGLISH
units. All of the vehicle information
will then be displayed in the unit of
measurement selected.
DISPLAY LANGUAGE
To access this display, the vehicle
must be in P (Park). This display
allows you to select the language
in which the DIC messages will
appear. To select a language:
1. Press the trip odometer reset
stem until DISPLAY LANGUAGE
displays.
2. Continue to press and hold the trip odometer reset stem to scroll
through all of the available
languages.
The available languages are
ENGLISH (default), FRANCAIS
(French), ESPANOL (Spanish),
and NO CHANGE.
3. Once the desired language is displayed, release the trip
odometer reset stem to set
your choice. 

Black plate (37,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-37
Vehicle Messages
Messages are displayed on the DIC
to notify the driver that the status of
the vehicle has changed and that
some action may be needed by
the driver to correct the condition.
Multiple messages may appear
one after another.
Some messages may not require
immediate action, but you can
press any of the DIC buttons
on the instrument panel or the
trip odometer reset stem on
the instrument panel cluster to
acknowledge that you received
the messages and to clear them
from the display.
Some messages cannot be cleared
from the DIC display because they
are more urgent. These messages
require action before they can becleared. You should take any
messages that appear on the
display seriously and remember
that clearing the messages will
only make the messages disappear,
not correct the problem.
The following are the possible
messages that can be displayed
and some information about them.
Battery Voltage and
Charging Messages
BATTERY SAVER ACTIVE
This message displays when the
system detects that the battery
voltage is dropping below expected
levels. The battery saver system
starts reducing certain features of
the vehicle that you may be able
to notice. At the point that the
features are disabled, this message
is displayed. It means that the
vehicle is trying to save the charge
in the battery.Turn off all unnecessary
accessories to allow the battery
to recharge.
The normal battery voltage range is
11.5 to 15.5 volts.
SERVICE BATTERY
CHARGING SYSTEM
On some vehicles, this message
displays if there is a problem
with the battery charging system.
Under certain conditions, the
charging system light may also turn
on in the instrument panel cluster.
See
Charging System Light on
page 5‑17. Driving with this problem
could drain the battery. Turn off all
unnecessary accessories. Have the
electrical system checked as soon
as possible. See your dealer. 

Black plate (42,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-42 Instruments and Controls
TURN SIGNAL ON
This message displays and a chime
sounds if a turn signal is left on for
1.2 km (0.75 mile). Move the turn
signal/multifunction lever to the off
position.
Object Detection System
Messages
PARK ASST (Assist)
BLOCKED SEE OWNERS
MANUAL
If your vehicle has the Ultrasonic
Rear Parking Assist (URPA) system,
this message displays if there is
something interfering with the park
assist system. SeeUltrasonic
Parking Assist on page 9‑35 for
more information.
PARK ASSIST OFF
If your vehicle has the Ultrasonic
Rear Parking Assist (URPA) system,
after the vehicle has been started
and shifted out of P (Park), this
message displays to remind the
driver that the URPA system has
been turned off or to notify the
driver that the system has turned
itself off. Press the set/reset button
or the trip odometer reset stem
to acknowledge this message
and clear it from the DIC display.
For more information see Ultrasonic
Parking Assist on page 9‑35.
SERVICE PARK ASSIST
If your vehicle has the Ultrasonic
Rear Parking Assist (URPA) system,
this message displays if there is
a problem with the URPA system.
Do not use this system to help you
park. See Ultrasonic Parking Assist
on page 9‑35 for more information.
See your dealer for service.
Ride Control System
Messages
SERVICE STABILITRAK
This message displays if there
is a problem with the StabiliTrak®
system. If this message appears, try
to reset the system. Stop; turn off
the engine for at least 15 seconds;
then start the engine again. If this
message still comes on, it means
there is a problem. See your dealer
for service. The vehicle is safe to
drive, however, you do not have the
benefit of StabiliTrak, so reduce
your speed and drive accordingly. 

Black plate (44,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-44 Instruments and Controls
SERVICE POWER STEERING
This message displays when
a problem is detected with the
power steering system. When this
message is displayed, you may
notice that the effort required to
steer the vehicle increases or feels
heavier, but you will still be able to
steer the vehicle. Have your vehicle
serviced by your dealer immediately.
SERVICE VEHICLE SOON
This message displays when a
non-emissions related malfunction
occurs. Have the vehicle serviced
by your dealer as soon as possible.
STARTING DISABLED
SERVICE THROTTLE
This message displays when your
vehicle's throttle system is not
functioning properly. Have your
vehicle serviced by your dealer.
Tire Messages
TIRE LOW ADD AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's tires is low.
This message also displays
LEFT FRT (left front), RIGHT FRT
(right front), LEFT RR (left rear),
or RIGHT RR (right rear) to indicate
the location of the low tire.The low tire pressure warning
light will also come on. See
Tire
Pressure Light on page 5‑23.
If a tire pressure message appears
on the DIC, stop as soon as you
can. Inflate the tires by adding air
until the tire pressure is equal to the
values shown on the Tire Loading
Information label. See Tires on
page 10‑38, Vehicle Load Limits on
page 9‑12, and Tire Pressure on
page 10‑45.
You can receive more than one
tire pressure message at a time.
To read the other messages that
may have been sent at the same
time, press the set/reset button
or the trip odometer reset stem.
The DIC also shows the tire
pressure values. See Driver
Information Center (DIC) (With
DIC Buttons) on page 5‑25 or
Driver Information Center (DIC)
(Without DIC Buttons) on page 5‑30. 

Black plate (48,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-48 Instruments and Controls
DISPLAY LANGUAGE
This feature allows you to select
the language in which the DIC
messages will appear.
Press the customization button until
the DISPLAY LANGUAGE screen
appears on the DIC display. Press
the set/reset button once to access
the settings for this feature. Then
press the customization button to
scroll through the following settings:
ENGLISH (default):All messages
will appear in English.
FRANCAIS: All messages will
appear in French.
ESPANOL: All messages will
appear in Spanish. NO CHANGE:
No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC.
You can also change the language
by pressing the trip odometer reset
stem. See “Language” under Driver
Information Center (Without DIC
Buttons) earlier in this section for
more information.
AUTO DOOR LOCK
This feature allows you to select
when the vehicle's doors will
automatically lock. See Automatic
Door Locks on page 2‑9 for more
information. Press the customization button until
AUTO DOOR LOCK appears on the
DIC display. Press the set/reset
button once to access the settings
for this feature. Then press the
customization button to scroll
through the following settings:
SHIFT OUT OF PARK (default):
The doors will automatically lock
when the vehicle is shifted out of
P (Park).
AT VEHICLE SPEED:
The doors
will automatically lock when the
vehicle speed is above 13 km/h
(8 mph) for three seconds.
NO CHANGE: No change will be
made to this feature. The current
setting will remain.
To select a setting, press the
set/reset button while the desired
setting is displayed on the DIC. 

Black plate (12,1)GMC Acadia/Acadia Denali Owner Manual - 2011
10-12 Vehicle Care
It is possible that, if driving under
the best conditions, the oil life
system might indicate that an oil
change is not necessary for up to a
year. The engine oil and filter must
be changed at least once a year
and, at this time, the system must
be reset. Your dealer has trained
service people who will perform
this work and reset the system.
It is also important to check the
oil regularly over the course of
an oil drain interval and keep it
at the proper level.
If the system is ever reset
accidentally, the oil must be
changed at 3,000 miles (5 000 km)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
If the vehicle does not have Driver
Information Center (DIC) buttons:
1. Turn the ignition to ON/RUN,with the engine off. The vehicle
must be in P (Park) to access
this display. Press the trip
odometer reset stem until OIL
LIFE REMAINING displays.
2. Press and hold the trip odometer reset stem until OIL LIFE
REMAINING shows “100%.”
Three chimes sound and the
CHANGE ENGINE OIL SOON
message goes off. 3. Turn the key to LOCK/OFF.
If the CHANGE ENGINE OIL
SOON message comes back
on when the vehicle is started,
the engine oil life system has
not been reset. Repeat the
procedure.
If the vehicle has Driver Information
Center (DIC) buttons:
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the vehicle information button until OIL LIFE
REMAINING displays.
3. Press and hold the set/reset button until “100%”is displayed.
Three chimes sound and the
CHANGE ENGINE OIL SOON
message goes off.
4. Turn the key to LOCK/OFF.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not been reset. Repeat
the procedure.