2010 GMC ACADIA service

5-20 Instruments and Controls
Then start the engine again to reset
the system. If the light still stays on,
or comes on again while driving, the
vehicle needs service. If the regular
brake system warning light is not
on, there are still brakes, but no
antilock brakes. If the regular brake
system warning light is also on,
there are no antilock brakes and
there is a problem with the regular
brakes. SeeBrake System Warning
Light on page 5‑19.
Tow/Haul Mode Light
This light comes on when the Tow/
Haul mode has been activated.
For more information, see Tow/Haul
Mode on page 9‑25.
StabiliTrak®Indicator
Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer/retailer. If the system is
working normally the indicator light
goes off.
If it stays on, or comes on while
driving, there could be a problem
with the StabiliTrak system and the
vehicle might need service. When
this warning light is on, the system
is off and will not limit wheel spin.
This light flashes when the
StabiliTrak system is active.
See StabiliTrak System
on
page 9‑28for more information.
Engine Coolant
Temperature Warning
Light
The engine coolant temperature
warning light comes on briefly when
the engine is started.
If it does not, have the vehicle
serviced by your dealer/retailer.
If the system is working normally the
indicator light then goes off.
If the light comes on and stays on
while driving, the vehicle may have
a problem with the cooling system.
Stop the vehicle and turn off the
engine to avoid damage to the
engine. A warning chime sounds
when this light is on.
See Engine Overheating
on
page 10‑19for more information.

Instruments and Controls 5-21
Tire Pressure Light
For vehicles with a tire pressure
monitoring system, this light comes
on briefly when the engine is
started. It provides information
about tire pressures and the Tire
Pressure Monitoring System.
When the Light is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A tire pressure message in the
Driver Information Center (DIC), can
accompany the light. SeeTire
Messages
on page 5‑41for more
information. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the tire loading information label. See
Tire
Pressure
on page 10‑43for more
information.
When the Light Flashes First and
Then is On Steady
This indicates that there may be a
problem with the Tire Pressure
Monitor System. The light flashes
for about a minute and stays on
steady for the remainder of the
ignition cycle. This sequence
repeats with every ignition cycle.
See Tire Pressure Monitor
Operation
on page 10‑45for more
information.
Engine Oil Pressure Light
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced. Notice:
Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule in this manual for
changing engine oil.
The oil pressure light should come
on briefly as the engine is started.
If it does not come on have the
vehicle serviced by your dealer/
retailer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem.

Instruments and Controls 5-23
Information Displays
Driver Information Center
(DIC) (With DIC Buttons)
If your vehicle has DIC buttons, the
information below explains the
operation of this system.
The DIC displays information about
your vehicle. It also displays
warning messages if a system
problem is detected.
All messages will appear in the DIC
display located at the top of the
instrument panel cluster.
The DIC comes on when the ignition
is on. After a short delay, the DIC
will display the information that was
last displayed before the engine
was turned off.
The DIC also displays a shift lever
position indicator on the bottom line
of the display. SeeAutomatic
Transmission
on page 9‑22for
more information. The outside air temperature and
compass, if equipped, also display
on the DIC when viewing the trip
and fuel information. The outside air
temperature automatically appears
in the top right corner of the DIC
display. If there is a problem with
the system that controls the
temperature display, the numbers
will be replaced with dashes. If this
occurs, have the vehicle serviced.
The compass will be shown in the
bottom right corner of the DIC
display. See
Compass
on
page 5‑6for more information.
The DIC has different displays
which can be accessed by pressing
the DIC buttons located on the
instrument panel.
The DIC also allows some features
to be customized. See Vehicle
Personalization (With DIC Buttons)
on page 5‑44for more information.
If your vehicle has DIC buttons, you
can also use the trip odometer reset
stem to view the odometer and trip
odometers. DIC Buttons
The buttons are the set/reset,
customization, vehicle information,
and trip/fuel buttons. The button
functions are detailed in the
following pages.
V(Set/Reset):
Press this button to
set or reset certain functions and to
turn off or acknowledge messages
on the DIC.
U(Customization): Press this
button to customize the feature
settings on your vehicle. See
Vehicle Personalization (With DIC
Buttons)
on page 5‑44for more
information.
T(Vehicle Information): Press
this button to display the oil life,
park assist on vehicles with this
feature, units, tire pressure readings

Instruments and Controls 5-25
UNITS
Press the vehicle information button
until UNITS displays. This display
allows you to select between
English or Metric units of
measurement. Once in this display,
press the set/reset button to select
between ENGLISH or METRIC
units. All of the vehicle information
will then be displayed in the unit of
measurement selected.
FRONT TIRES or REAR TIRES
On vehicles with the Tire Pressure
Monitor System (TPMS), the
pressure for each tire can be viewed
in the DIC. The tire pressure will be
shown in either pounds per square
inch (psi) or kilopascals (kPa).
Press the vehicle information button
until the DIC displays FRONT
TIRES PSI (kPa) LEFT ##
RIGHT ##. Press the vehicle
information button again until the
DIC displays REAR TIRES
PSI (kPa) LEFT ## RIGHT ##.If a low tire pressure condition is
detected by the system while
driving, a message advising you
add air to a specific tire will appear
in the display. See
Tire Pressure
on
page 10‑43and Tire Messageson
page 5‑41for more information.
If the tire pressure display shows
dashes instead of a value, there
may be a problem with your vehicle.
If this consistently occurs, see your
dealer/retailer for service.
RELEARN REMOTE KEY
This display allows you to match
Remote Keyless Entry (RKE)
transmitters to your vehicle. This
procedure will erase all previously
learned transmitters. Therefore, they
must be relearned as additional
transmitters.
To match an RKE transmitter to your
vehicle:
1. Press the vehicle information button until PRESS
VTO
RELEARN REMOTE KEY
displays. 2. Press the set/reset button until
REMOTE KEY LEARNING
ACTIVE is displayed.
3. Press and hold the lock and unlock buttons on the first
transmitter at the same time for
about 15 seconds.
On vehicles with memory recall
seats, the first transmitter
learned will match driver 1 and
the second will match driver 2.
A chime will sound indicating
that the transmitter is matched.
4. To match additional transmitters at this time, repeat Step 3.
Each vehicle can have a
maximum of eight transmitters
matched to it.
5. To exit the programming mode, you must cycle the key to
LOCK/OFF.

Instruments and Controls 5-35
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 5‑16. 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/retailer.
Brake System Messages
SERVICE BRAKE SYSTEM
This message displays along with
the brake system warning light if
there is a problem with the brake
system. See Brake System Warning
Light
on page 5‑19. If this message
appears, stop as soon as possible
and turn off the vehicle. Restart the
vehicle and check for the message
on the DIC display. If the message is still displayed or appears again
when you begin driving, the brake
system needs service as soon as
possible. See your dealer/retailer.
Cruise Control Messages
CRUISE SET TO XXX
This message displays whenever
the cruise control is set. See
Cruise
Control
on page 9‑30for more
information.
Door Ajar Messages
DRIVER DOOR OPEN
This message displays and a chime
sounds if the driver door is not fully
closed and the vehicle is shifted out
of P (Park). Stop and turn off the
vehicle, check the door for
obstructions, and close the door
again. Check to see if the message
still appears on the DIC.

5-38 Instruments and Controls
OIL PRESSURE LOW STOP
ENGINE
Notice:If you drive your vehicle
while the engine oil pressure is
low, severe engine damage may
occur. If a low oil pressure
warning appears on the
instrument panel cluster and/or
DIC, stop the vehicle as soon as
possible. Do not drive the vehicle
until the cause of the low oil
pressure is corrected. See Engine
Oil
on page 10‑8for more
information.
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have your vehicle
serviced by your dealer/retailer. See
Engine Oil on page 10‑8.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays and a chime
sounds when the cooling system
temperature gets too hot and the
engine further enters the engine
coolant protection mode. See
Engine Overheating
on page 10‑19for further information.
This message also displays when
the vehicle's engine power is
reduced. Reduced engine power
can affect the vehicle's ability to
accelerate. If this message is on,
but there is no reduction in
performance, proceed to your
destination. The performance may
be reduced the next time the vehicle
is driven. The vehicle may be driven
at a reduced speed while this
message is on, but acceleration and
speed may be reduced. Anytime
this message stays on, the vehicle
should be taken to your dealer/
retailer for service as soon as
possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays and a chime
sounds if the fuel level is low. Refuel
as soon as possible. See Fuel Gage
on page 5‑12andFuelon
page 9‑39for more information.
TIGHTEN GAS CAP
This message may display along
with the check engine light on the
instrument panel cluster if the
vehicle's fuel cap is not tightened
properly. See Malfunction Indicator
Lamp
on page 5‑16. Reinstall the
fuel cap fully. See Filling the Tank
on page 9‑42. The diagnostic
system can determine if the fuel cap
has been left off or improperly
installed. A loose or missing fuel
cap allows fuel to evaporate into the
atmosphere. A few driving trips with
the cap properly installed should
turn this light and message off.

Instruments and Controls 5-39
Key and Lock Messages
REMOTE KEY LEARNING
ACTIVE
This message displays while you
are matching a Remote Keyless
Entry (RKE) transmitter to your
vehicle. See“Matching
Transmitter(s) to Your Vehicle”
under Remote Keyless Entry (RKE)
System Operation
on page 2‑3and Driver Information Center (DIC)
(With DIC Buttons)on page 5‑23or
Driver Information Center (DIC)
(Without DIC Buttons)
on
page 5‑28for more information.
REPLACE BATTERY IN
REMOTE KEY
This message displays if a Remote
Keyless Entry (RKE) transmitter
battery is low. The battery needs to
be replaced in the transmitter. See
“Battery Replacement” under
Remote Keyless Entry (RKE)
System Operation on page 2‑3.
Lamp Messages
AUTOMATIC LIGHT
CONTROL OFF
This message displays when the
automatic headlamps are turned off.
This message clears itself after
10 seconds.
AUTOMATIC LIGHT
CONTROL ON
This message displays when the
automatic headlamps are turned on.
This message clears itself after
10 seconds.
TURN SIGNAL ON
This message displays and a chime
sounds if a turn signal is left on for
3/4 of a mile (1.2 km). Move the turn
signal/multifunction lever to the off
position.
Object Detection System
Messages
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 9‑32.
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 9‑32for more information.
See your dealer/retailer for service.

5-40 Instruments and Controls
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/
retailer for service. The vehicle is
safe to drive, however, you do not
have the benefit of StabiliTrak, so
reduce your speed and drive
accordingly.
SERVICE TRACTION
CONTROL
This message displays when there
is a problem with the Traction
Control System (TCS). When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly. See your dealer/retailer for service. See
StabiliTrak
System
on page 9‑28for more
information.
TRACTION CONTROL OFF
This message displays when the
Traction Control System (TCS) is
turned off. Adjust your driving
accordingly. See StabiliTrak System
on page 9‑28for more information.
This message clears itself after
10 seconds.
Airbag System Messages
SERVICE AIR BAG
This message displays if there is a
problem with the airbag system.
Have your dealer/retailer inspect the
system for problems. See Airbag
Readiness Light
on page 5‑14and
Airbag Systemon page 3‑30for
more information.
Anti-Theft Alarm System
Messages
SERVICE THEFT DETERRENT
SYSTEM
This message displays when there
is a problem with the theft-deterrent
system. The vehicle may or may not
restart so you may want to take the
vehicle to your dealer/retailer before
turning off the engine. See
Immobilizer Operation
on
page 2‑14for more information.
THEFT ATTEMPTED
This message displays if the content
theft-deterrent system has detected
a break-in attempt while you were
away from your vehicle. See
Anti-Theft Alarm System
on
page 2‑13for more information.