T(Vehicle Information):Press this button to
display the oil life, park assist on vehicles with this
feature, units, tire pressure readings, Tire
Pressure Monitor (TPM) system programming, and
Remote Keyless Entry (RKE) transmitter
programming.
3(Trip/Fuel):Press this button to display the
odometer, trip odometers, fuel range, average
economy, timer, fuel used, and average speed.
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
the 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” under
DIC Warnings and Messages on page 239. You
should change the oil as soon as you can. See
Engine Oil on page 387. 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 488for more information.
Remember, you must reset the OIL LIFE display
yourself after each oil change. It will not reset
itself. Also, be careful not to reset the OIL LIFE
display 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 390.
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AVG (Average) SPEED
Press the trip/fuel button until AVG 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
to zero, press and hold the set/reset button.
Blank Display
This display shows no information.
DIC Operation and Displays
(Without DIC Buttons)
If your vehicle does not have DIC buttons, the
information below explains the operation of
this system.
The DIC has different displays which can be
accessed by pressing the trip odometer reset stem
located on the instrument panel cluster. Pressing
the trip odometer reset stem will also turn off,
or acknowledge, DIC messages.The DIC displays trip and vehicle system
information, and warning messages if a system
problem is detected.
If your vehicle does not have DIC buttons, you
can use the trip odometer reset stem to view the
following displays: odometer, trip odometers,
oil life, park assist menu for vehicles with
the Ultrasonic Rear Parking Assist (URPA) system,
Tire Pressure Monitor (TPM) system programming,
Remote Keyless Entry (RKE) transmitter
programming, units, and display language.
If your vehicle has DIC buttons, you can use the
trip odometer reset stem to view the following
displays: odometer and trip odometers.Trip Odometer Reset Stem Menu Items
ODOMETER
Press the trip odometer reset stem until
ODOMETER displays. This display shows the
distance the vehicle has been driven in either
miles (mi) or kilometers (km).
To switch between English and metric
measurements, see “UNITS” later in this section.
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TRIP A or TRIP B
Press the trip odometer reset stem until TRIP A or
TRIP B displays. This display shows the current
distance traveled in either miles (mi) or
kilometers (km) since the last reset for each trip
odometer. Both trip odometers can be used at the
same time.
Each trip odometer can be reset to zero separately
by pressing and holding the trip odometer reset
stem while the desired trip odometer is displayed.
The trip odometer has a feature called the
retro-active reset. This can be used to set the trip
odometer to the number of miles (kilometers)
driven since the ignition was last turned on. This
can be used if the trip odometer is not reset at the
beginning of the trip.
To use the retro-active reset feature, press and
hold the trip odometer reset stem for at least
four seconds. The trip odometer will display the
number of miles (mi) or kilometers (km) driven
since the ignition was last turned on and the
vehicle was moving. Once the vehicle begins
moving, the trip odometer will accumulate mileage.For example, if the vehicle was driven 5 miles
(8 km) before it is started again, and then
the retro-active reset feature is activated, the
display will show 5 miles (8 km). As the vehicle
begins moving, the display will then increase
to 5.1 miles (8.2 km), 5.2 miles (8.4 km), etc.
If the retro-active reset feature is activated after
the vehicle is started, but before it begins moving,
the display will show the number of miles (mi)
or kilometers (km) that were driven during the last
ignition cycle.
OIL LIFE
To access this display, the vehicle must be in
PARK (P). Press the trip odometer reset stem 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 the oil on a schedule consistent with
your driving conditions.
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When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the
display. See “CHANGE ENGINE OIL SOON” under
DIC Warnings and Messages on page 239. You
should change the oil as soon as you can. See
Engine Oil on page 387. 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 488for more information.
Remember, you must reset the OIL LIFE display
yourself after each oil change. It will not reset
itself. Also, be careful not to reset the OIL LIFE
display 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 390.PARK ASSIST
To access this display, the vehicle must be in
PARK (P). If your vehicle has the Ultrasonic Rear
Parking Assist (URPA) system, press the trip
odometer reset stem until PARK ASSIST displays.
This display allows the system to be turned on
or off. Once in this display, press and hold the trip
odometer reset stem to select between ON or
OFF. If you choose ON, the system will be turned
on. If you choose OFF, the system will be
turned off. The URPA system automatically turns
back on after each vehicle start. When the
URPA system is turned off and the vehicle is
shifted out of PARK (P), the DIC will display the
PARK ASSIST OFF message as a reminder
that the system has been turned off. SeeDIC
Warnings and Messages on page 239and
Ultrasonic Rear Parking Assist (URPA) on
page 188for more information.
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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 390for information on how to reset the
message. SeeEngine Oil on page 387and
Scheduled Maintenance on page 488for more
information.
CHECK TIRE PRESSURE
This message displays when the pressure in one
or more of the vehicle’s tires need 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 425,Loading Your Vehicle on
page 353, andInflation - Tire Pressure on
page 432. The DIC display also shows the tire
pressure values for the front and rear tires
by pressing the vehicle information button. 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 221.
CRUISE SET TO XXX
This message displays whenever the cruise
control is set. SeeCruise Control on page 179for
more information.
DRIVER DOOR OPEN
This message displays and a chime sounds if the
driver’s door is not fully closed and the vehicle
is in a drive gear. Stop and turn off the vehicle,
check the door for obstructions, and close the door
again. Check to see if the message still appears
on the DIC.
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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.
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