Average Economy
Press the trip/fuel button until AVG ECONOMY displays.
This display shows the approximate average miles per
gallon (mpg) or liters per 100 kilometers (L/100 km).
This number is calculated based on the number of mpg
(L/100 km) recorded since the last time this menu item
was reset. To reset AVG ECONOMY, press and hold the
set/reset button. The display will return to zero.
Instantaneous Economy and Displacement
on Demand™ (DoD™) Indicator
Press the trip/fuel button until INST ECONOMY displays.
If your vehicle has a V8 engine, INST ECONOMY
8CYL MODE will display. This display shows the current
fuel economy at a particular moment and will change
frequently as driving conditions change. This display
shows the instantaneous fuel economy in miles
per gallon (mpg) or liters per 100 kilometers (L/100 km).
Unlike average economy, this screen cannot be reset.If your vehicle has a V8 engine, a Displacement on
Demand™ (DoD™) indicator will display on the right side
of the DIC, while INST ECONOMY displays on the left
side. DoD™ allows the engine to operate on either four or
eight cylinders, depending on your driving demands.
When DoD™ is active, 4CYL MODE will display on the
DIC. When DoD™ is inactive, 8CYL MODE will
display. SeeDisplacement on Demand™ (DoD™)
(5.3L V8 Engine) on page 2-21for more information.
Average Speed
Press the trip/fuel button until AVERAGE SPEED
displays. This display shows the average speed of the
vehicle in miles per hour (mph) or kilometers per
hour (km/h). This average is calculated based on the
various vehicle speeds recorded since the last reset of
this value. To reset the value, press and hold the
set/reset button. The display will return to zero.
Blank Display
This display shows no information.
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Vehicle Information Menu Items
T
(Vehicle Information):Press this button to scroll
through the following menu items:
Oil Life
Press the vehicle information button until OIL LIFE
REMAINING displays. This display shows an estimate
of the oil’s remaining useful life. If you see 99% OIL LIFE
REMAINING on the display, that means 99% of the
current oil life remains. The engine oil life system
will alert you to change your oil on a schedule consistent
with your driving conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the display.
See “CHANGE ENGINE OIL SOON” underDIC
Warnings and Messages on page 3-46. You should
change your oil as soon as possible. SeeEngine Oil on
page 5-17. In addition to the engine oil life system
monitoring the oil life, additional maintenance is
recommended in the Maintenance Schedule in this
manual. SeeScheduled Maintenance on page 6-4for
more information.
Remember, you must reset the OIL LIFE yourself after
each oil change. It will not reset itself. Also, be
careful not to reset the OIL LIFE accidentally at any
time other than when the oil has just been changed.It cannot be reset accurately until the next oil change.
To reset the engine oil life system, seeEngine Oil
Life System on page 5-20.
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.
Tire Pressure
If your vehicle has a Tire Pressure Monitor (TPM)
system, 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 shows the
tire pressure for the front tires. Press the vehicle
information button again to view the pressure for the
rear tires.
If a low or high tire pressure condition is detected by the
system while driving, a message advising you to check
the pressure in a speci c tire will appear in the display.
SeeIn ation - Tire Pressure on page 5-60andDIC
Warnings and Messages on page 3-46for more
information.
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Learn Tire Positions
If your vehicle has a Tire Pressure Monitor (TPM) system,
after rotating the tires or after replacing a tire or sensor,
the system must re-learn the tire positions. To re-learn
the tire positions, seeTire Pressure Monitor System on
page 5-62.SeeTire Inspection and Rotation on
page 5-66andDIC Warnings and Messages on
page 3-46for more information.
Compass Zone
Your vehicle may have this feature. Under certain
circumstances, such as during a long distance
cross-country trip, it will be necessary to compensate for
compass variance and reset the zone. To change the
compass zone through the DIC, seeDIC Compass
on page 3-45.
Compass Calibration
The compass can be manually calibrated. To calibrate
the compass through the DIC, seeDIC Compass
on page 3-45.
Remote Key
This display allows you to match the remote keyless
entry transmitter to your vehicle. To match a remote
keyless entry transmitter to your vehicle, do the
following:
1. Press the vehicle information button until
PRESS
VTO RELEARN REMOTE KEY displays.
2. Press the set/reset button.
The message REMOTE KEY LEARNING ACTIVE
will display.
3. Press and hold the lock and unlock buttons on the
rst transmitter at the same time for approximately
15 seconds.
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 OFF.
Blank Display
This display shows no information.
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AUTOMATIC LIGHT CONTROL OFF
This message will display when the automatic
headlamps are turned off. SeeDaytime Running Lamps
(DRL)/Automatic Headlamp System on page 3-14for
more information.
AUTOMATIC LIGHT CONTROL ON
This message will display when the automatic
headlamps are turned on. SeeDaytime Running Lamps
(DRL)/Automatic Headlamp System on page 3-14for
more information.
CHANGE ENGINE OIL SOON
This message will display when service is required for
the vehicle. See your GM dealer. SeeEngine Oil
on page 5-17andScheduled Maintenance on page 6-4
for more information.
Acknowledging the CHANGE ENGINE OIL SOON
message will not reset the OIL LIFE REMAINING.
That must be done at the OIL LIFE screen under the
vehicle information menu. See “Oil Life” underDIC
Operation and Displays on page 3-40andEngine Oil
Life System on page 5-20.
CHECK TIRE PRESSURE
If your vehicle has a Tire Pressure Monitor (TPM) system,
this message will display when the tire pressure in one of
the tires needs to be checked. This message will also
display 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. 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 your Tire Loading Information Label.
SeeTires on page 5-54,Loading Your Vehicle on
page 4-29, andIn ation - Tire Pressure on page 5-60.
The DIC display also shows the tire pressure values for
the front and rear tires by pressing the vehicle information
button. SeeDIC Operation and Displays on page 3-40.
If the tire pressure is low, the low tire pressure warning
light will come on. SeeTire Pressure Light on page 3-34.
DRIVER DOOR OPEN
This message will display when the driver’s door is not
closed properly. When this message appears, you
should make sure that the driver’s door is closed
completely.
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Press the customization button until REMOTE DOOR
UNLOCK appears on the DIC display. Press the
set/reset button to access the settings for this feature.
Then press the customization button to scroll through
the following choices:
LIGHTS OFF:The exterior lamps will not ash when
you press the unlock button on the remote keyless entry
transmitter.
LIGHTS ON (default):The exterior lamps will ash
when you press the unlock button on the remote keyless
entry transmitter.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
EXIT LIGHTING
If it is dark enough outside, this feature allows you to
select the amount of time you want the exterior lamps to
remain on. This happens after the vehicle is unlocked
using the remote keyless entry transmitter or if the
vehicle key is turned to OFF from RUN.Press the customization button until EXIT LIGHTING
appears on the DIC display. Press the set/reset button to
access the settings for this feature. Then press the
customization button to scroll through the following
choices:
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.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.APPROACH LIGHTING
This feature allows you to select whether or not to have
the exterior lights turn on brie y during low light
periods after unlocking the vehicle using the remote
keyless entry transmitter.
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