change time GMC ACADIA 2008 Owner's Guide

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.
CHANGE ENGINE OIL SOON
This message displays when the engine oil needs to
be changed. When you change the engine oil, be sure
to reset the CHANGE ENGINE OIL SOON message.
SeeEngine Oil Life System on page 5-18for information
on how to reset the message. SeeEngine Oil on
page 5-15andScheduled Maintenance on page 6-4
for more information.
CHECK TIRE PRESSURE
This message displays when the pressure in one or
more of the vehicle’s tires needs to be checked.
This message also displays LEFT FRONT, RIGHT
FRONT, LEFT REAR, or RIGHT REAR to indicate
which tire needs to be checked. 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. If a tire pressure message
appears on the DIC, stop as soon as you can. Have
the tire pressures checked and set to those shown
on the Tire Loading Information label. SeeTires
on page 5-48,Loading Your Vehicle on page 4-21,
andInflation - Tire Pressure on page 5-55. The DIC
also shows the tire pressure values. See “DIC Operation
and Displays (With DIC Buttons)” earlier in this section.
If the tire pressure is low, the low tire pressure
warning light comes on. SeeTire Pressure Light
on page 3-50.
CRUISE SET TO XXX
This message displays whenever the cruise control
is set. SeeCruise Control on page 3-12for more
information.
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LIGHTS ON (default):The exterior lamps will ash
when you press the unlock button on the RKE transmitter.
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.
DELAY DOOR LOCK
This feature allows you to select whether or not the
locking of the vehicle’s doors and liftgate will be delayed.
When locking the doors and liftgate with the power
door lock switch and a door or the liftgate is open,
this feature will delay locking the doors and liftgate
until ve seconds after the last door is closed. You will
hear three chimes to signal that the delayed locking
feature is in use. The key must be out of the ignition
for this feature to work. You can temporarily override
delayed locking by pressing the power door lock switch
twice or the lock button on the RKE transmitter twice.
SeeDelayed Locking on page 2-11for more information.
Press the customization button until DELAY 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:
OFF:There will be no delayed locking of the
vehicle’s doors.ON (default):The doors will not lock until ve seconds
after the last door or the liftgate is closed.
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.
EXIT LIGHTING
This feature allows you to select the amount of time you
want the exterior lamps to remain on when it is dark
enough outside. This happens after the key is turned
from ON/RUN to LOCK/OFF.
Press the customization button until EXIT LIGHTING
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:
OFF:The exterior lamps will not turn on.
30 SECONDS (default):The exterior lamps will
stay on for 30 seconds.
1 MINUTE:The exterior lamps will stay on for
one minute.
2 MINUTES:The exterior lamps will stay on for
two minutes.
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PARK TILT MIRRORS
If your vehicle has this feature, it allows you to select
whether or not the outside mirror(s) will automatically
tilt down when the vehicle is shifted into REVERSE (R).
SeeOutside Power Foldaway Mirrors on page 2-43
for more information.
Press the customization button until PARK TILT
MIRRORS 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:
OFF (default):Neither outside mirror will be tilted
down when the vehicle is shifted into REVERSE (R).
DRIVER MIRROR:The driver’s outside mirror will
be tilted down when the vehicle is shifted into
REVERSE (R).
PASSENGER MIRROR:The passenger’s outside
mirror will be tilted down when the vehicle is shifted
into REVERSE (R).
BOTH MIRRORS:The driver’s and passenger’s
outside mirrors will be tilted down when the vehicle
is shifted into REVERSE (R).
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.
EASY EXIT SEAT
If your vehicle has this feature, it allows you to select
your preference for the automatic easy exit seat feature.
SeeMemory Seat and Mirrors on page 1-6for more
information.
Press the customization button until EASY EXIT SEAT
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:
OFF (default):No automatic seat exit recall will occur.
ON:The driver’s seat will move back when the key
is removed from the ignition.
The automatic easy exit seat movement will only occur
one time after the key is removed from the ignition. If the
automatic movement has already occurred, and you put
the key back in the ignition and remove it again, the seat
will stay in the original exit position, unless a memory
recall took place prior to removing the key again.
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.
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Setting the Time
MP3 Radios with a Single CD or a
Single CD and DVD Player
If your vehicle has a radio with a single CD or a CD
and DVD player, it has a
H(clock) button for setting
the time and date.
1. Turn the ignition key to ACC (accessory) or RUN.
Press the power knob, located in the center of
the radio, to turn the radio on.
2. Press the clock button and the HR, MIN, MM,
DD, YYYY (hour, minute, month, day, and year)
displays.
3. Press the pushbutton located under any one of
the labels that you want to change. Every time
the pushbutton is pressed again, the time or
the date if selected, increases by one.
Another way to increase the time or date,
is to press the right
¨SEEK arrow or
the
\FWD (forward) button.
To decrease the time or date, press the
left
©SEEK arrow orsREV (reverse) button,
or turn the
fknob, located on the upper right
side of the radio, to adjust the selected setting.
Changing the Time and Date
Default Settings
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, follow these
instructions:
1. Press the clock button and then the pushbutton
located under the forward arrow that is
currently displayed 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 the clock button again to apply the
selected default, or let the screen time out.
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MP3 Radio with a Six-Disc CD Player
If your vehicle has a radio with a six-disc CD player,
the radio has a MENU button instead of the
H(clock)
button to set the time and date.
To set the time and date, follow these instructions:
1. Press the MENU button.
2. Once the clock option displays, press the pushbutton
located under that label. The HR, MIN, MM, DD,
YYYY displays.
3. Press the pushbutton located under any one of
the labels that you want to change. Every time
the pushbutton is pressed again, the time or
the date if selected, increases by one.
Another way to increase the time or date,
is to press the right
¨SEEK arrow or
the
\FWD (forward) button.
To decrease the time or date, press the
left SEEK arrow or the REV (reverse) button.
You can also turn the tune knob, located on
the upper right side of the radio, to adjust
the selected setting.
Changing the Time and Date
Default Settings
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, follow these
instructions:
1. Press the MENU button. Once the clock option
displays, press the pushbutton located under
the forward arrow that is currently displayed
on the radio screen until the 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 the MENU button again to apply the
selected default, or let the screen time out.
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Playing a DVD
DVD/CD AUX (Auxiliary):Press this button to cycle
through DVD, CD, or Auxiliary when listening to
the radio. The DVD/CD text label and a message
showing track or chapter number displays when a disc
is in either slot. Press this button again and the
system automatically searches for an auxiliary input
device, such as a portable audio player. If a portable
audio player is not connected, “No Aux Input Device”
displays. If a disc is in both the DVD slot and the
CD slot the DVD/CD AUX button cycles between the
two sources and not indicate “No Aux Input Device”.
If a front auxiliary device is connected, the DVD/CD AUX
button cycles through all available options, such as:
DVD slot, CD slot, Front Auxiliary, and Rear Auxiliary
(if available). See “Using the Auxiliary Input Jack(s)”
later in this section, or “Audio/Video (A/V) Jacks” under,
Rear Seat Entertainment (RSE) System on page 3-115
for more information.
O(Power):Press to turn the radio on or off. Turn
clockwise or counterclockwise to increase or decrease
the volume. Press and hold for more than two seconds
to turn off the entire radio and Rear Seat Entertainment
(RSE) system and to start the parental control feature.
Parental control prevents the rear seat occupant
from operating the Rear Seat Audio (RSA) system
or remote control.A lock symbol displays next to the clock display. The
parental control feature remains on until you press
and hold for more than two seconds again, or until the
driver turns the ignition off and exits the vehicle.
f(Tune):Turn to change tracks on a CD or DVD,
to manually tune a radio station, or to change clock
or date settings, while in the clock or date setting mode.
See the information given earlier in this section specic to
the radio, CD, and the DVD. Also, see “Setting the Time”
in the index, for setting the clock and date.
©SEEK (Previous Track/Chapter):Press the left
SEEK arrow to return to the start of the current track
or chapter. Press the left SEEK arrow again to go to the
previous track or chapter. This button might not work
when the DVD is playing the copyright information or
the previews.
SEEK
¨(Next Track/Chapter):Press the right arrow
to go to the next track or chapter. This button might
not work when the DVD is playing the copyright
information or the previews.
sREV (Fast Reverse):Press to quickly reverse
the CD or DVD at ve times the normal speed. The
radio displays the elapsed time while in fast reverse.
To stop fast reversing, press again. This button
might not work when the DVD is playing the copyright
information or the previews.
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For optimal audio performance, the headphones must
be worn correctly. The symbol L (Left) appears on
the upper left side, above the ear pad and should be
positioned on the left ear. The symbol R (Right) appears
on the upper right side, above the ear pad and should
be positioned on the right ear.
Notice:Do not store the headphones in heat or
direct sunlight. This could damage the headphones
and repairs will not be covered by your warranty.
Storage in extreme cold can weaken the batteries.
Keep the headphones stored in a cool, dry place.
If the foam ear pads attached to the headphones
become worn or damaged, the pads can be replaced
separately from the headphone set. See your
dealer/retailer for more information.
Headphones should be stored in the front oor console
and not in the front seat back pocket. Headphone
damage can occur when the second row seats are
folded forward.Battery Replacement
To change the batteries on the headphones, do the
following:
1. Turn the screw to loosen the battery door
located on the left side of the headphones.
Slide the battery door open.
2. Replace the two batteries in the compartment.
Make sure that they are installed correctly,
using the diagram on the inside of the battery
compartment.
3. Replace the battery door and tighten the
door screw.
If the headphones are to be stored for a long period
of time, remove the batteries and keep them in a cool,
dry place.
3-117

[(Fast Forward):Press to fast forward the DVD or
CD. To stop fast forwarding a DVD video, press the
play/pause button. To stop fast forwarding a DVD audio
or CD, release the fast forward button. This button
might not work when the DVD is playing the copyright
information or the previews.
e(Audio):Press to change audio tracks on DVDs that
have this feature when the DVD is playing. The format
and content of this function vary for each disc.
{(Subtitles):Press to turn ON/OFF subtitles and to
move through subtitle options when a DVD is playing.
The format and content of this function vary for
each disc.
AUX (Auxiliary):Press to switch the system between
the DVD player and an auxiliary source.
d(Camera):Press to change camera angles on DVDs
that have this feature when a DVD is playing. The format
and content of this function vary for each disc.
1 through 0 (Numeric Keypad):The numeric keypad
provides the capability of direct chapter or track
number selection.
\(Clear):Press within three seconds after entering
a numeric selection, to clear all numerical inputs.
}10 (Double Digit Entries):Press to select chapter
or track numbers greater than nine. Press this button
before entering the number.
If the remote control becomes lost or damaged, a new
universal remote control can be purchased. If this
happens, make sure the universal remote control uses
a code set of Toshiba
®.
Battery Replacement
To change the remote control batteries, do the following:
1. Slide the rear cover back, on the remote control.
2. Replace the two batteries in the compartment.
Make sure that they are installed correctly,
using the diagram on the inside of the battery
compartment.
3. Replace the battery cover.
If the remote control is to be stored for a long period
of time, remove the batteries and keep them in a cool,
dry place.
3-122

Antilock Brake System (ABS)
Your vehicle has the Antilock Brake System (ABS), an
advanced electronic braking system that will help
prevent a braking skid.
When you start the engine and begin to drive away,
ABS will check itself. You might hear a momentary
motor or clicking noise while this test is going on, and
you might even notice that the brake pedal moves
a little. This is normal.
If there is a problem with
ABS, this warning light will
stay on. SeeAntilock
Brake System Warning
Light on page 3-48.
Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that wheels are slowing down. If
one of the wheels is about to stop rolling, the computer
will separately work the brakes at each wheel.ABS can change the brake pressure faster than any
driver could. The computer is programmed to make the
most of available tire and road conditions. This can
help you steer around the obstacle while braking hard.
As you brake, the computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
Remember: ABS does not change the time you need to
get your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, you will not have time to apply the brakes if
that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you
have ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let antilock work for you. You might hear
the antilock pump or motor operate, and feel the
brake pedal pulsate, but this is normal.
4-5

If you are in an area of extreme cold, where the
temperature falls below−20°F (−29°C), it is
recommended that you use either an SAE 5W-30
synthetic oil or an SAE 0W-30 oil. Both provide easier
cold starting and better protection for the engine at
extremely low temperatures.
Engine Oil Additives
Do not add anything to the oil. The recommended oils
with the starburst symbol that meet GM Standard
GM6094M are all you need for good performance and
engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you know
when to change the engine oil and lter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage at
which an oil change will be indicated can vary
considerably. For the oil life system to work properly, you
must reset the system every time the oil is changed.When the system has calculated that oil life has been
diminished, it will indicate that an oil change is
necessary. A CHANGE ENGINE OIL SOON message
will come on. Change the oil as soon as possible within
the next 600 miles (1 000 km). It is possible that, if
you are driving under the best conditions, the oil
life system might not indicate that an oil change is
necessary for over a year. However, the engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your dealer/retailer
has trained service people who will perform this work
using genuine parts and reset the system. It is also
important to check the oil regularly and keep it at the
proper level.
If the system is ever reset accidentally, you must
change the oil at 3,000 miles (5 000 km) since your last
oil change. Remember to reset the oil life system
whenever the oil is changed.
How to Reset the Engine Oil Life
System
The Engine Oil Life System calculates when to change
the engine oil and lter based on vehicle use.
Whenever the oil is changed, reset the system so it can
calculate when the next oil change is required. If a
situation occurs where you change the oil prior
to a CHANGE ENGINE OIL SOON message being
turned on, reset the system.
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