instrument panel GMC ACADIA 2007 Owner's Guide

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. DRL can be helpful in many different
driving conditions, but they can be especially
helpful in the short periods after dawn and before
sunset. Fully functional daytime running lamps
are required on all vehicles rst sold in Canada.
A light sensor on top of the instrument panel
makes the DRL work, so be sure it is not covered.
The DRL system’s automatic headlamp control
will make the low-beam headlamps come on at a
reduced brightness when the following conditions
are met:
The ignition is in the ON position.
The exterior lamps control is in AUTO.
The engine is running.When the DRL are on, only the low-beam
headlamps, at a reduced level of brightness, will
be on. The headlamps, taillamps, sidemarker,
and other lamps will not be on. The instrument
panel and cluster will also not be lit.
When it is dark enough outside, the low-beam
headlamps will turn off and the headlamps
and parking lamps will turn on. 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.
As with any vehicle, you should turn on the
regular headlamp system when it is needed.
185

Fog Lamps
Use the fog lamps for better vision in foggy or
misty conditions.
-(Fog Lamps):The fog lamps button is located
on the exterior lamps control. The exterior lamps
control is located on the instrument panel to the
left of the steering column.
The ignition must be on for the fog lamps to work.
Press the exterior lamps button to turn the fog
lamps on or off. A light will come on in the
instrument panel cluster when the fog lamps
are in use.
When the headlamps are changed to high-beam,
the fog lamps will 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.
Instrument Panel Brightness
D(Instrument Panel Brightness):The knob
with this symbol on it is located next to the exterior
lamps control. Push the knob in all the way until
it pops out and then turn the knob clockwise
to brighten or counterclockwise to dim the lights.
Push the knob back in when nished.
Courtesy Lamps
When a door is opened, the courtesy lamps
automatically come on. They make it easy for you
to enter and leave your vehicle. You can also
manually turn these lamps on by fully turning the
instrument panel brightness control clockwise.
The reading lamps, located on the headliner, can
be turned on or off independent of the automatic
courtesy lamps, when the doors are closed.
186

Delayed Exit Lighting
This feature 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
will activate and remain on until one of the following
occurs:
The ignition is in ON.
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
The instrument panel has an added feature called
parade mode. It automatically prohibits the
dimming of the instrument panel displays during
the daylight while the headlamps are on so
that you will still be able to see the displays.
Reading Lamps
The vehicle has reading lamps that also act as the
dome lamp. Press the button to turn them on and off.
Electric Power 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 put the charge
back in. When the state of charge is high, the
voltage is lowered slightly to prevent overcharging.
If the vehicle has a voltmeter gage or 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 that is needed for very
high electrical loads.
188

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.
If the vehicle has 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 navigation
information 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 255.
190

The HUD information appears as an image
focused out toward the front of the vehicle.
When the ignition key is turned to 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 will also
appear on the HUD:
Turn Signal Indicators
High-Beam Indicator SymbolThe HUD will temporarily display CHECK GAGES
and ICE POSSIBLE when there are messages
on the DIC trip computer.
The HUD will also display the following messages
when these systems 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
will continually be 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 will happen whenever radio
information is changed. The speedometer size
will be reduced when radio, CD information,
warnings, or turn-by-turn navigation information
are displayed on the HUD.
191

If You Cannot See the HUD Image
When the Ignition Is On
Is anything covering the HUD lens?
Is the HUD dimmer setting bright enough?
Is the HUD image adjusted to the proper
height?
Are you wearing polarized sunglasses?
Still no HUD image? Check the fuse in the
instrument panel fuse block. SeeInstrument
Panel Fuse Block on page 490.
If the HUD Image Is Not Clear
Is the HUD image too bright?
Are the windshield and HUD lens clean?
If the HUD image is not correct, contact your
dealer/retailer.
Keep in mind that the windshield is part of the
HUD system.
Ultrasonic Rear Parking
Assist (URPA)
If your vehicle has the Ultrasonic Rear Parking
Assist (URPA) system it is designed to help
you park while in Reverse (R). It operates only
at speeds less than 5 mph (8 km/h). URPA
helps make parking easier and helps you avoid
colliding with objects such as parked vehicles.
The URPA system detects objects that are close
to the rear of the vehicle which are at least
10 inches (25.4 cm) off the ground and below
hood or trunk level. The system detects objects
up to 8 feet (2.5 m) behind your vehicle. The
URPA sensors determine how close these objects
are from your bumper within this area.
194

If this occurs, URPA assumes the object is still
attached, so you will have to wait until the
vehicle is driven forward above 15 mph
(25 km/h) before URPA will return to normal
operation.
The ultrasonic sensors need to be kept clean.
So, be sure to keep your vehicle’s rear bumper
free of mud, dirt, snow, ice, and slush. For
cleaning instructions, seeWashing Your
Vehicle on page 482. If the DIC still displays the
PARK ASSIST OFF message after cleaning the
bumper and driving forward at a speed of at
least 15 mph (25 km/h), see your dealer/retailer.
Other conditions that may affect system
performance include vibrations from a
jackhammer or the compression of air brakes
on a very large truck or other mechanical
devices that interfere with URPA performance.
As always, drivers should use care when backing
up a vehicle. Always look behind you, being
sure to check for other vehicles, obstructions
and blind spots.
If the vehicle bumper is damaged, the URPA
system may not work properly. Take the vehicle
to your dealer/retailer to repair the system.
Accessory Power Outlet(s)
The accessory power outlets can be used to
connect electrical equipment such as a cellular
phone or CB radio.
Your vehicle may have four accessory power
outlets. They are located on the instrument panel
below the climate controls, inside the front
center console storage bin, at the rear of the
center console, and in the rear cargo area.
To use the outlets, remove the cover. When not in
use, always cover the outlet with the protective cap.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
turn off electrical equipment when not in
use and do not plug in equipment that exceeds
the maximum amperage rating of 20 amperes.
197

Temperature Control:Turn the center knob
clockwise or counterclockwise to increase
or decrease the temperature of the air owing
from the system.
Airow Mode Control:Turn the right knob
clockwise or counterclockwise to direct the airow
inside of the vehicle.
To change the current mode, select one of the
following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs about half of
the air to the instrument panel outlets and
half to the oor outlets. A little air is directed
towards the windshield and side window outlets.
Cooler air is directed to the upper outlets and
warmer air to the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets, with some of the air directed
to the windshield, side window outlets, and
second row oor outlets. In this mode, the system
automatically selects outside air. Recirculation
cannot be selected when in Floor Mode.The right knob can also be used to select defog
or defrost mode. For more information, see
“Defogging and Defrosting” later in this section.
By positioning the right knob between two modes,
a combination of those two modes is selected.
@(Recirculation):Press this button to turn the
recirculation mode on or off. The indicator light
on the button turns on when this mode is selected.
This mode keeps outside air from entering the
vehicle. It can be used to reduce the outside air
and odors entering the vehicle. Recirculation
may also help cool the air inside the vehicle more
quickly once the temperature inside the vehicle
is less than the outside temperature.
The recirculation mode can be turned off in vent
and bi-level modes by pressing the button
again. Recirculation mode automatically turns off
when the engine is turned off and must be
re-selected when the engine is turned on again.
The recirculation mode cannot be used with
oor, defrost, or defogging modes. If you try to
select recirculation in one of those modes,
the indicator ashes three times and turns off.
200

When AUTO is selected, the air conditioning
operation and air inlet are automatically
controlled. The air conditioning compressor
runs when the outside temperature is
over about 40°F (4°C). The air inlet is normally
set to outside air. If it is hot outside, the air
inlet can automatically switch to recirculate
inside air to help quickly cool down your
vehicle. The light comes on the recirculation
button while in recirculation.
2. Set the driver’s and passenger’s temperature.
To nd your comfort setting, start with a
73°F (23°C) temperature setting and allow
about 20 minutes for the system to regulate.
Use the driver’s or passenger’s temperature
buttons to adjust the temperature setting
as necessary. If you choose the temperature
setting of 60°F (15°C), the system remains
at the maximum cooling setting. If you choose
the temperature setting of 90°F (32°C), the
system remains at the maximum heat setting.
Choosing either maximum setting will not
cause the vehicle to heat or cool any faster.Do not cover the solar sensor located on the
top of the instrument panel near the windshield.
This sensor regulates air temperature based
on sun load and also turns on your vehicle’s
headlamps. For more information on the solar
sensor, see “Sensors” later in this section.
To avoid blowing cold air in cold weather, the
system delays turning on the fan until warm air is
available. The length of delay depends on the
engine coolant temperature. Press the fan switch
to override this delay and change the fan to a
selected speed.
O(On/Off):Press this button to turn off the
climate control system. Outside air still enters
the vehicle, and is directed to the oor. This
direction can be changed by pressing the mode
button. Recirculation can only be selected in
vent or bi-level mode. The temperature can also
be adjusted using either temperature button.
If you adjust the air delivery mode or temperature
settings with the system off, the display comes
on briey to show the settings and then turns off.
Press the on/off button or the up down arrows
on the fan switch, the defrost button, AUTO button,
or the air conditioning button to turn the system
on when it is off.
205

Manual Operation
The air delivery mode or fan speed can be
manually adjusted.
DC(Fan):The buttons with the fan symbols let
you manually adjust the fan speed. Press the
up arrow to increase fan speed and the down
arrow to decrease fan speed.
Pressing a fan button while the system is off will
turn the system on. Pressing a fan button
while in automatic control places the fan under
manual control. The fan setting remains displayed
and the AUTO light turns off. The air delivery
mode remains in automatic control.
yNz(Mode):Press the mode up and down
buttons to manually change the direction of
the airow in the vehicle. Repeatedly press the
button until the desired mode appears on the
display. Pressing a mode button while the system
is off will change air delivery mode without
turning the system on. Press one of these buttons
while in automatic control to place the mode
under manual control.The air delivery mode setting displays and the
AUTO light turns off. The fan remains under
automatic control.
H(Vent):This setting delivers air to the
instrument panel outlets.
)(Bi-Level):This mode directs air to the
instrument panel outlets and to the oor outlets.
A little air is directed towards the windshield
and side window outlets. Cooler air is directed to
the upper outlets and warmer air to the oor
outlets.
6(Floor):This mode directs most of the air to
the oor outlets, with some of the air directed
to the windshield, side window outlets, and
second row oor outlets. In this mode, the system
automatically selects outside air. Recirculation
cannot be selected in oor mode.
-(Defog):See “Defogging and Defrosting” later
in this section.
@(Recirculation):Press this button to turn
the recirculation mode on. When the button
is pressed, an indicator light comes on.
206