GMC ACADIA 2011 Owner's Manual

Black plate (59,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Instruments and Controls 5-59
Universal Remote System
Operation
Using Universal Remote
Press and hold the appropriate
Universal Remote button for at least
half of a second. The indicator light
will come on while the signal is
being transmitted.
Erasing Universal Remote
Buttons
All programmed buttons should be
erased when the vehicle is sold or
the lease ends.To erase all programmed buttons on
the Universal Remote device:
1. Press and hold down the
two outside buttons until the
indicator light begins to flash,
after 20 seconds.
2. Release both buttons.
Reprogramming a Single
Universal Remote Button
To reprogram any of the three
Universal Remote buttons, repeat
the programming instructions earlier
in this section, beginning with
Step 2.
For help or information on the
Universal Home Remote System,
call the customer assistance phone
number under Customer Assistance
Offices (U.S. and Canada) on
page 13‑5 orCustomer Assistance
Offices (Mexico) on page 13‑6.

Black plate (60,1)GMC Acadia/Acadia Denali Owner Manual - 2011
5-60 Instruments and Controls
2NOTES

Black plate (1,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Lighting 6-1
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . 6-1
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . 6-3
Daytime Running Lamps (DRL)/Automatic
Headlamp System . . . . . . . . . . . 6-3
Hazard Warning Flashers . . . . . 6-3
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 6-4
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 6-5
Courtesy Lamps . . . . . . . . . . . . . . 6-5
Dome Lamps . . . . . . . . . . . . . . . . . 6-5
Reading Lamps . . . . . . . . . . . . . . . 6-5
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . 6-6
Delayed Entry Lighting . . . . . . . . 6-6
Delayed Exit Lighting . . . . . . . . . 6-7
Parade Dimming . . . . . . . . . . . . . . 6-7
Battery Load Management . . . . 6-7
Battery Power Protection . . . . . . 6-8
Exterior Lighting
Exterior Lamp Controls
The exterior lamps control is located
on the instrument panel to the left of
the steering wheel.

Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual - 2011
6-2 Lighting
It controls the following systems:
.Headlamps
.Taillamps
.Parking Lamps
.License Plate Lamps
.Instrument Panel Lights
.Fog Lamps
The exterior lamps control has
four positions:
O(Off): Briefly turn to this position
to turn the automatic light control off
or on again.
AUTO (Automatic): Turns the
headlamps on automatically at
normal brightness, together with
the following:
.Parking Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
;(Parking Lamps): Turns the
parking lamps on together with the
following:
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
5(Headlamps): Turns the
headlamps on together with the
following lamps listed below.
A warning chime sounds if the
driver's door is opened when
the ignition switch is off and
the headlamps are on.
.Parking Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
#(Fog Lamps): Turns on the fog
lamps (if equipped).
See Fog Lamps on page 6‑4.
Headlamp
High/Low-Beam
Changer
2 3
Headlamp High/Low‐Beam
Changer: Push the turn signal/lane
change lever away from you to turn
the high beams on.
Pull the lever toward you to return to
low beams.
This indicator light turns on in the
instrument panel cluster when the
high‐beam headlamps are on.

Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Lighting 6-3
Flash-to-Pass
This feature is used to signal to
the vehicle ahead that you want
to pass.
If the headlamps are off or in
the low‐beam position, pull the
turn signal lever toward you to
momentarily switch to high‐beams.
Release the lever to turn the
high-beam headlamps off.
Daytime Running
Lamps (DRL)/Automatic
Headlamp System
Daytime Running Lamps (DRL) can
make it easier for others to see the
front of your vehicle during the day.
Fully functional daytime running
lamps are required on all vehicles
first sold in Canada.The DRL system makes either
the low-beam headlamps come
on at a reduced brightness or
the DRL lights, for vehicles with
High Intensity Discharge (HID)
headlamps when the following
conditions are met:
.The ignition is in the ON/RUN
position.
.The exterior lamps control is
in AUTO.
.The engine is running.
When the DRL are on, the regular
headlamps, taillamps, sidemarker,
and other lamps will not be on.
The instrument panel and cluster
will also not be lit.
For vehicles with HID headlamps,
if the DRL are on and the left or
right turn signal lamp is turned on,
the left or right DRL will go off.
The headlamps automatically
change from DRL to the regular
headlamps depending on the darkness of the surroundings.
The other lamps that come on with
the headlamps will also come on.
When it is bright enough outside,
the headlamps will go off and the
DRL will come on.
The regular headlamp system
should be turned on when needed.
Do not cover the light sensor on top
of the instrument panel because it
works with the DRL.
Hazard Warning Flashers
|
Hazard Warning Flasher:
Press this button located on the
instrument panel below the audio
system, to make the front and rear
turn signal lamps flash on and off.
This warns others that you are
having trouble. Press again to turn
the flashers off.
The turn signals do not work while
the hazard warning flashers are on.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2011
6-4 Lighting
Turn and Lane-Change
Signals
An arrow on the instrument panel
cluster flashes in the direction of the
turn or lane change.
Move the lever all the way up or
down to signal a turn.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times.The lever returns to its starting
position whenever it is released.
If after signaling a turn or lane
change the arrow flashes rapidly
or does not come on, a signal bulb
might be burned out.
Have the bulbs replaced. If the bulb
is not burned out, check the fuse.
See
Fuses and Circuit Breakers on
page 10‑32.
Turn Signal On Chime
If either one of the turn signals are
left on and the vehicle has been
driven more than 1.2 km (3/4 mile),
a chime will sound.
Fog Lamps
Use the fog lamps for better vision
in foggy or misty conditions.
The fog lamps button is on the
exterior lamps control to the left
of the steering column.
#(Fog Lamps): Press the exterior
lamps button to turn the fog lamps
on or off. A light comes on in the
instrument panel cluster when the
fog lamps are in use. The ignition
must be on for the fog lamps
to work.
When the headlamps are changed
to high-beam, the fog lamps turn off.
The fog lamps come back on again
when the high-beam headlamps are
turned off.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Lighting 6-5
Interior Lighting
Instrument Panel
Illumination Control
The instrument panel brightness
knob is located on the instrument
panel to the left of the steering
column.
D(Instrument Panel
Brightness): Push the knob
in all the way until it extends out
and then turn the knob clockwise
or counterclockwise to brighten or
dim the lights. Push the knob back
in when finished.
Courtesy Lamps
The courtesy lamps automatically
come on when a door is opened.
The lamps can also be turned
on manually by fully turning the
instrument panel brightness control
clockwise.
The reading lamps, located on the
headliner above the rearview mirror,
can be turned on or off independent
of the automatic courtesy lamps,
when the doors are closed.
Dome Lamps
The dome lamps are located in the
overhead console and above the
rear seat passengers.
The dome lamps come on when a
door is opened, unless the dome
lamp override button is pressed in.
The lamps can also be turned on
and off by turning the instrument
panel brightness control clockwise
to the farthest position. Dome Lamp Override
The dome lamp override button is
next to the exterior lamps control.
E
DOME OFF (Dome Lamp
Override): Press the top of the
button in and the dome lamps
remain off when a door is opened.
An indicator light on the button
comes on to show that the dome
lamps are off. Press near the bottom
of the button so the dome lamps
come on when a door is opened.
Reading Lamps
Press the button near each lamp to
turn them on or off.

Black plate (6,1)GMC Acadia/Acadia Denali Owner Manual - 2011
6-6 Lighting
Lighting Features
Entry Lighting
For vehicles with courtesy lamps,
they come on and stay on for a set
time whenever the unlock symbol
is pressed on the Remote Keyless
Entry (RKE) transmitter, if the
vehicle has one.
If a door is opened, the lamps stay
on while it is open and then turn
off automatically about 20 seconds
after the door is closed. If the unlock
symbol is pressed and no door is
opened, the lamps turn off after
about 20 seconds.Entry lighting includes a feature
called theater dimming. With theater
dimming, the lamps do not turn
off at the end of the delay time.
Instead, they slowly dim and then
go out. The delay time is canceled
if the ignition key is turned to
ON/RUN or the power door lock
switch is pressed. The lamps will
dim right away.
When the ignition is on, illuminated
entry is inactive, which means the
courtesy lamps will not come on
unless a door is opened.
Delayed Entry Lighting
Delayed entry lighting illuminates
the interior for a period of time after
all the doors have been closed.
The ignition must be off for delayed
entry lighting to work. Immediately
after all the doors have been closed,
the delayed entry lighting feature
continues to work until one of the
following occurs:
.The ignition is in ON/RUN.
.The doors are locked.
.An illumination period of about
25 seconds has elapsed.
If during the illumination period
a door is opened, the timed
illumination period is canceled
and the interior lamps remain on.

Black plate (7,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Lighting 6-7
Delayed Exit Lighting
Delayed exit lighting illuminates the
interior for a period of time after the
key is removed from the ignition.
The ignition must be off for delayed
exit lighting to work. When the key
is removed, interior illumination
activates and remains on until
one of the following occurs:
.The ignition is in ON/RUN.
.The power door locks are
activated.
.An illumination period of
20 seconds has elapsed.
If during the illumination period
a door is opened, the timed
illumination period will be canceled
and the interior lamps will remain
on because a door is open.
Parade Dimming
This feature automatically prohibits
the dimming of the instrument
panel displays in daylight while
the headlamps are on so that the
displays are still able to be seen.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see the voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning
fast enough at idle to produce
all the power needed for very
high electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.

Black plate (8,1)GMC Acadia/Acadia Denali Owner Manual - 2011
6-8 Lighting
It can increase engine idle speed
to generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur
in steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable
to the driver. If so, a Driver
Information Center (DIC) message
might be displayed, such as
BATTERY SAVER ACTIVE,
BATTERY VOLTAGE LOW,
or LOW BATTERY. If one of
these messages displays, it is
recommended that the driver
reduce the electrical loads as
much as possible. SeeDriver
Information Center (DIC) (With
DIC Buttons) on page 5‑25 or
Driver Information Center (DIC)
(Without DIC Buttons) on page 5‑30.Battery Power Protection
This feature helps prevent the
battery from being drained, if the
interior courtesy lamps, reading/map
lamps, visor vanity lamps or trunk
lamp are accidentally left on.
If any of these lamps are left on,
they automatically turn off after
10 minutes, if the ignition is off.
The lamps will not come back on
again until one of the following
occurs:
.The ignition is turned on.
.The exterior lamps control is
turned off, then on again.
The headlamps will timeout after
10 minutes, if they are manually
turned on while the ignition is on
or off.