odometer GMC SIERRA 2007 Owner's Manual

Warning Lights, Gages, and Indicators..... 246
Instrument Panel Cluster........................... 247
Speedometer and Odometer...................... 248
Trip Odometer........................................... 248
Tachometer............................................... 248
Safety Belt Reminder Light........................ 249
Passenger Safety Belt Reminder Light
(1500 Series)......................................... 249
Airbag Readiness Light............................. 250
Airbag Off Light......................................... 250
Passenger Airbag Status Indicator............. 252
Charging System Light.............................. 254
Voltmeter Gage......................................... 255
Brake System Warning Light..................... 256
Anti-Lock Brake System Warning Light...... 257
StabiliTrak
®Indicator Light......................... 258
Engine Coolant Temperature Gage............ 258
Tire Pressure Light.................................... 259
Malfunction Indicator Lamp........................ 260
Oil Pressure Gage..................................... 263
Oil Pressure Light..................................... 264
Security Light............................................ 264Fog Lamp Light......................................... 265
Cruise Control Light.................................. 265
Highbeam On Light................................... 265
Four-Wheel-Drive Light.............................. 265
Tow/Haul Mode Light................................ 266
Fuel Gage................................................. 266
Low Fuel Warning Light............................ 267
Driver Information Center (DIC).................. 267
DIC Operation and Displays
(With DIC Buttons)................................. 268
DIC Operation and Displays
(Without DIC Buttons)............................ 275
DIC Warnings and Messages.................... 279
DIC Vehicle Customization
(With DIC Buttons)................................. 289
Audio System(s)......................................... 300
Setting the Time........................................ 301
AM-FM Radio............................................ 304
Radio with CD (Base)............................... 306
Radio with CD (MP3)................................ 312
Radio with CD and DVD (MP3) ................. 322
Section 3 Instrument Panel
204

Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour
(km/h). Your odometer shows how far your vehicle
has been driven, in either miles (used in the United
States) or kilometers (used in Canada).
Engine Hour Meter Display
The Driver Information Center (DIC) can also
display the number of hours the engine has run.
To display the engine hours, turn the ignition
off, press and hold the reset button for at least
four seconds. The hour meter will be displayed for
up to 30 seconds, or until the ignition is turned
on. SeeDIC Operation and Displays (With
DIC Buttons) on page 268orDIC Operation and
Displays (Without DIC Buttons) on page 275
for more information.
Trip Odometer
The trip odometer can tell you how far your
vehicle has been driven since you last set the trip
odometer to zero.
Press the reset button, located on the instrument
panel cluster next to the voltmeter, to toggle
between the trip odometer and the regular
odometer. Holding the reset button for
approximately one second while the trip odometer
is displayed will reset it.
To display the odometer reading with the ignition
off, press the reset button.
SeeDIC Operation and Displays (With DIC
Buttons) on page 268orDIC Operation and
Displays (Without DIC Buttons) on page 275for
more information.
Tachometer
Your tachometer displays the engine speed in
revolutions per minute (rpm). See “Grade Braking
(Allison Transmission
®)” underTow/Haul Mode
on page 144for more information.
248

DIC Operation and Displays
(With DIC Buttons)
If your vehicle has DIC buttons, the information
below explains the operation of this system.
The DIC has different displays which can be
accessed by pressing the DIC buttons located on
the instrument panel, next to the steering wheel.
The DIC displays trip, fuel, and vehicle system
information, and warning messages if a system
problem is detected.
The DIC also allows some features to be
customized. SeeDIC Vehicle Customization (With
DIC Buttons) on page 289for more information.
If your vehicle has DIC buttons, you can also use
the trip odometer reset stem to view some of
the DIC displays. See “DIC Operation and Displays
(Without DIC Buttons)” later in this section.
DIC Buttons
The buttons are the
trip/fuel, vehicle
information,
customization, and
set/reset buttons. The
button functions
are detailed in the
following pages.
3(Trip/Fuel):Press this button to display the
odometer, trip odometer, fuel range, average
economy, fuel used, timer, and transmission
temperature. Some vehicles also display
instantaneous economy and an Active Fuel
Management™ indicator.
268

T(Vehicle Information):Press this button to
display the oil life, units, tire pressure readings
for vehicles with a Tire Pressure Monitor (TPM)
system, trailer brake gain and output information
for vehicles with the Integrated Trailer Brake
Control (ITBC) system, engine hours, Tire
Pressure Monitor (TPM) system programming for
vehicles with a TPM system, and Remote
Keyless Entry (RKE) transmitter programming.
U(Customization):Press this button to
customize the feature settings on your vehicle.
SeeDIC Vehicle Customization (With DIC Buttons)
on page 289for more information.
V(Set/Reset):Press this button to set or reset
certain functions and to turn off or acknowledge
messages on the DIC.
Trip/Fuel Menu Items
3
(Trip/Fuel):Press this button to scroll
through the following menu items:
Odometer
Press the trip/fuel button until ODOMETER
displays. This display shows the distance the
vehicle has been driven in either miles (mi)
or kilometers (km). Pressing the trip odometer
reset stem will also display the odometer.
To switch between English and metric
measurements, see “Units” later in this section.
Trip Odometer
Press the trip/fuel button until TRIP displays. This
display shows the current distance traveled in either
miles (mi) or kilometers (km) since the last reset for
the trip odometer. Pressing the trip odometer reset
stem will also display the trip odometer.
The trip odometer can be reset to zero by pressing
the set/reset button while the trip odometer is
displayed. You can also reset the trip odometer
while it is displayed by pressing and holding
the trip odometer reset stem.
269

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 set/reset button 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.Fuel Range
Press the trip/fuel button until FUEL RANGE
displays. This display shows the approximate
number of remaining miles (mi) or kilometers (km)
the vehicle can be driven without refueling. The
display will show LOW if the fuel level is low.
The fuel range estimate is based on an average of
the vehicle’s fuel economy over recent driving
history and the amount of fuel remaining in the fuel
tank. This estimate will change if driving
conditions change. For example, if driving in traffic
and making frequent stops, this display may
read one number, but if the vehicle is driven on a
freeway, the number may change even though
the same amount of fuel is in the fuel tank. This is
because different driving conditions produce
different fuel economies. Generally, freeway
driving produces better fuel economy than city
driving. Fuel range cannot be reset.
270

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, engine hours,
trip odometer, transmission temperature, trailer
brake gain and output information for vehicles withthe Integrated Trailer Brake Control (ITBC)
system, oil life, Tire Pressure Monitor (TPM)
system programming for vehicles with a TPM
system, Remote Keyless Entry (RKE) transmitter
programming, and display language.
If your vehicle has DIC buttons, you can use the
trip odometer reset stem to view the following
displays: odometer, engine hours, trip odometer,
and display language.
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).
Engine Hours
To display the ENGINE HOURS, place the ignition
in LOCK or ACCESSORY, then press and hold
the trip odometer reset stem for four seconds while
viewing the ODOMETER. This display shows
the total number of hours the engine has run.
275

Trip Odometer
Press the trip odometer reset stem until TRIP
displays. This display shows the current distance
traveled in either miles (mi) or kilometers (km)
since the last reset for the trip odometer.
The trip odometer can be reset to zero by pressing
and holding the trip odometer reset stem while
the 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, thedisplay 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.
Transmission Temperature
Press the trip odometer reset stem until TRANS
TEMP displays. This display shows the
temperature of the automatic transmission uid in
either degrees Fahrenheit (°F) or degrees
Celsius (°C).
Trailer Gain and Output
On vehicles with the Integrated Trailer Brake
Control (ITBC) system, the trailer brake display
appears in the DIC. Press the trip odometer reset
stem until TRAILER GAIN and OUTPUT display.
TRAILER GAIN shows the trailer gain setting. This
setting can be adjusted from 0.0 to 10.0 with
either a trailer connected or disconnected.
276

To adjust this setting, see “Integrated Trailer
Brake Control System” underTowing a Trailer on
page 445for more information.
OUTPUT shows the power output to the trailer
anytime a trailer with electric brakes is connected.
Output is displayed in 0 to 10 bars. Dashes
may appear in the OUTPUT display. See
“Integrated Trailer Brake Control System” under
Towing a Trailer on page 445for more information.
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 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” under
DIC Warnings and Messages on page 279. You
should change your oil as soon as you can.SeeEngine Oil (Gasoline Engine) on page 500.In
addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. See
Scheduled Maintenance (Gasoline Engine) on
page 623for 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 503.
Relearn Tire Positions
To access this display, the vehicle must be in
PARK (P). 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 561. SeeTire Inspection and Rotation
on page 565andDIC Warnings and Messages on
page 279for more information.
277

Relearn Remote Key
To access this display, the vehicle must be in
PARK (P). This display allows you to match
Remote Keyless Entry (RKE) transmitters to your
vehicle. To match an RKE transmitter to your
vehicle, do the following:
1. Press the trip odometer reset stem until
RELEARN REMOTE KEY displays.
2. Press and hold the trip odometer reset stem
for three seconds.
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
about 15 seconds.
On vehicles with memory recall seats, the rst
transmitter learned will match driver 1 and
the second will match driver 2.
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 LOCK.
Language
This display allows you to select the language in
which the DIC messages will appear. To select
a language, do the following:
1. Press the trip odometer reset stem until
ODOMETER displays.
2. While in the ODOMETER display, press
and hold the trip odometer reset stem for
three seconds until the currently set
language displays.
3. Continue to press and hold the trip odometer
reset stem to scroll through all of the available
languages.
The available languages are ENGLISH
(default), FRANCAIS (French), ESPANOL
(Spanish), and NO CHANGE.
4. Once the desired language is displayed,
release the trip odometer reset stem to
set your choice.
278

DIC Warnings and Messages
Messages are displayed on the DIC to notify the
driver that the status of the vehicle has changed
and that some action may be needed by the driver
to correct the condition. Multiple messages may
appear one after another.
Some messages may not require immediate
action, but you can press any of the DIC buttons
on the instrument panel or the trip odometer
reset stem on the instrument panel cluster
to acknowledge that you received the messages
and to clear them from the display.
Some messages cannot be cleared from the DIC
display because they are more urgent. These
messages require action before they can be
cleared. You should take any messages that
appear on the display seriously and remember that
clearing the messages will only make the
messages disappear, not correct the problem.The following are the possible messages that can
be displayed and some information about them.
If your vehicle has the DURAMAX®Diesel engine,
see the DURAMAX®Diesel manual for more
information.
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 503
for information on how to reset the message. This
message clears itself after 10 seconds until the next
ignition cycle or until the message is reset. See
Engine Oil (Gasoline Engine) on page 500and
Scheduled Maintenance (Gasoline Engine) on
page 623for more information.
279