Page 137 of 478

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-5
Windshield Wiper/Washer
The windshield wiper/washer lever
is located on the left side of the
steering column.
Turn the band with the wiper symbol
to control the windshield wipers.
8(Mist):Single wipe, turn the
band to
8and then release.
Several wipes, hold the band
on
8longer.
9(Off): Turns the wipers off.
6(Adjustable Interval Wipes):
Turn the band up for more frequent
wipes or down for less frequent
wipes.
1 : Slow wipes.
2 : Fast wipes.
Clear ice and snow from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or
thaw them. Damaged wiper blades
should be replaced. See Wiper
Blade Replacement on page 10‑29.
Heavy snow or ice can overload the
wipers. A circuit breaker stops them
until the motor cools. Windshield WasherJ(Washer Fluid):
Press the
button at the end of the turn signal/
lane change lever, to spray washer
fluid on the windshield. The wipers
clear the windshield and either
stop or return to the preset speed.
The ignition key must be in
ACC/ACCESSORY or ON/RUN
for this to work. See Washer
Fluid on page 10‑23.
{WARNING
In freezing weather, do not use
the washer until the windshield
is warmed. Otherwise the
washer fluid can form ice on the
windshield, blocking your vision.
WASHER FLUID LOW ADD
FLUID is displayed on the Driver
Information Center (DIC) when the
washer fluid is low. See Washer
Fluid Messages on page 5‑46.
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Black plate (6,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-6 Instruments and Controls
Rear Window
Wiper/Washer
The rear wiper and rear wash button
is located on the instrument panel
below the climate control system.
Z(Rear Wiper): Press to turn the
rear wiper on and off. The wiper
speed cannot be changed.
Y (Wash): Press to spray
washer fluid on the rear window.
The window wiper will also come
on. Release the button when
enough fluid has been sprayed
on the window. The rear wiper
will run a few more cycles after
it is released. If the rear wiper
function was already on, prior
to pressing the wash button,
it stays on until the wiper button
is pressed again.
The rear window washer uses the
same fluid that is in the windshield
washer reservoir. See Washer Fluid
on page 10‑23.
Compass
Your vehicle may have a compass
in the Driver Information Center
(DIC). See Driver Information
Center (DIC) (With DIC Buttons) on
page 5‑25 orDriver Information
Center (DIC) (Without DIC Buttons)
on page 5‑30 for more information
about the DIC.
Compass Zone
The zone is set to zone eight upon
leaving the factory. Your dealer
will set the correct zone for your
location.
Under certain circumstances,
such as during a long distance
cross-country trip or moving to
a new state or province, it will
be necessary to compensate for
compass variance by resetting the
zone through the DIC if the zone
is not set correctly. Compass variance is the difference
between the earth's magnetic north
and true geographic north. If the
compass is not set to the zone
where you live, the compass may
give false readings. The compass
must be set to the variance zone
in which the vehicle is traveling.
To adjust for compass variance, use
the following procedure:
Compass Variance (Zone)
Procedure
1. Do not set the compass zone
when the vehicle is moving.
Only set it when the vehicle
is in P (Park).
Press the vehicle information
button until PRESS
VTO
CHANGE COMPASS ZONE
displays.
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Black plate (7,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-7
2. Find the vehicle's currentlocation and variance zone
number on the map.
Zones 1 through 15 are
available.
3. Press the set/reset button to scroll through and select the
appropriate variance zone. 4. Press the trip/fuel button
until the vehicle heading,
for example, N for North,
is displayed in the DIC.
5. If calibration is necessary, calibrate the compass.
See “Compass Calibration
Procedure” following.
Compass Calibration
The compass can be manually
calibrated. Only calibrate the
compass in a magnetically clean
and safe location, such as an
open parking lot, where driving the
vehicle in circles is not a danger.
It is suggested to calibrate away
from tall buildings, utility wires,
manhole covers, or other industrial
structures, if possible. If CAL should ever appear in the
DIC display, the compass should be
calibrated.
If the DIC display does not show a
heading, for example, N for North,
or the heading does not change
after making turns, there may be
a strong magnetic field interfering
with the compass. Such interference
may be caused by a magnetic CB
or cell phone antenna mount, a
magnetic emergency light, magnetic
note pad holder, or any other
magnetic item. Turn off the vehicle,
move the magnetic item, then turn
on the vehicle and calibrate the
compass.
Page 140 of 478

Black plate (8,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-8 Instruments and Controls
To calibrate the compass, use the
following procedure:
Compass Calibration Procedure
1. Before calibrating the compass,make sure the compass zone
is set to the variance zone in
which the vehicle is located.
See “Compass Variance (Zone)
Procedure” earlier in this
section.
Do not operate any switches
such as window, sunroof,
climate controls, seats, etc.
during the calibration procedure.
2. Press the vehicle information button until PRESS
VTO
CALIBRATE COMPASS
displays.
3. Press the set/reset button to start the compass calibration. 4. The DIC will display
CALIBRATING: DRIVE IN
CIRCLES. Drive the vehicle
in tight circles at less than
8 km/h (5 mph) to complete the
calibration. The DIC will display
CALIBRATION COMPLETE
for a few seconds when the
calibration is complete. The DIC
display will then return to the
previous menu.
Clock
To adjust the time and date:
1. Turn the ignition key to
ACC/ACCESSORY or ON/RUN,
then press
O, to turn the
radio on.
2. Press
Gto display HR, MIN,
MM, DD, YYYY (hour, minute,
month, day, and year). 3. Press the pushbutton located
under any one of the labels to
be changed.
4. To increase the time or date, do one of the following:
.Press the pushbutton below
the selected label.
.Press¨SEEK.
.Press\FWD.
.Turnfclockwise.
5. To decrease the time or date, do one of the following:
.Press©SEEK.
.PresssREV.
.Turnfcounter‐clockwise.
Page 141 of 478

Black plate (9,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-9
To change the time default setting
from 12 hour to 24 hour or to
change the date default setting from
month/day/year to day/month/year:
1. Press
Gand then the
pushbutton located under the
forward arrow that displays on
the radio screen until the time
12H (hour) and 24H (hour),
and the date MM/DD (month
and day) and DD/MM (day
and month) displays.
2. Press the pushbutton located under the desired option.
3. Press
Gagain to apply the
selected default, or let the
screen time out.
Power Outlets
The vehicle has three 12‐volt outlets
that can be used to plug in electrical
equipment, such as a cell phone or
MP3 player.
The power outlets are located on
the instrument panel below the
climate controls, at the rear of the
center console, and in the rear
cargo area. Lift the cover to access
the outlet and replace when not
in use.
{WARNING
Power is always supplied to the
outlets. Do not leave electrical
equipment plugged in when the
vehicle is not in use because the
vehicle could catch fire and cause
injury or death. Notice:
Leaving electrical
equipment plugged in for an
extended period of time while
the vehicle is off will drain the
battery. Always unplug electrical
equipment when not in use and
do not plug in equipment that
exceeds the maximum 20 ampere
rating.
Certain accessory plugs may not
be compatible with the accessory
power outlet and could overload
vehicle and adapter fuses. If a
problem is experienced, see your
dealer.
Page 142 of 478

Black plate (10,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-10 Instruments and Controls
When adding electrical equipment,
be sure to follow the proper
installation instructions included
with the equipment. SeeAdd-On
Electrical Equipment on page 9‑56.
Notice: Hanging heavy
equipment from the power
outlet can cause damage not
covered by the vehicle warranty.
The power outlets are designed
for accessory power plugs only,
such as cell phone charge cords.Power Outlet 110 Volt
Alternative Current
The vehicle may have a power
outlet that can be used to plug in
electrical equipment that uses a
maximum limit of 150 watts.
The power outlet is located on the
rear of the center console. An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is in
ON/RUN and equipment requiring
less than 150 watts is plugged into
the outlet, and no system fault is
detected.
If equipment is connected using
more than 150 watts or a system
fault is detected, a protection circuit
shuts off the power supply and the
indicator light turns off. To reset the
circuit, unplug the item and plug
it back in or turn the Retained
Accessory Power (RAP) off and
then back on. See
Retained
Accessory Power (RAP) on
page 9‑21. The power restarts
when equipment using 150 watts
or less is plugged into the outlet
and a system fault is not detected.
Page 143 of 478

Black plate (11,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-11
The power outlet is not designed for
and may not work properly, if the
following are plugged in:
.Equipment with high
initial peak wattage such as:
compressor-driven refrigerators
and electric power tools.
.Other equipment requiring
an extremely stable
power supply such as:
microcomputer-controlled
electric blankets, touch
sensor lamps, etc.
See High Voltage Devices and
Wiring on page 10‑31.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to
the warning lights and gauges
could prevent injury.
Warning lights come on when there
could be a problem with a vehicle
function. Some warning lights come
on briefly when the engine is started
to indicate they are working. Gauges can indicate when there
could be a problem with a vehicle
function. Often gauges and warning
lights work together to indicate a
problem with the vehicle.
When one of the warning lights
comes on and stays on while
driving, or when one of the gauges
shows there may be a problem,
check the section that explains what
to do. Follow this manual's advice.
Waiting to do repairs can be costly
and even dangerous.
Page 144 of 478
Black plate (12,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-12 Instruments and Controls
Instrument Cluster
English Shown, Metric Similar