2009 GMC SIERRA clock

Shifting into Neutral
To shift the transfer case to N (Neutral) do the following:
1. Make sure the vehicle is parked so that it will not roll.
2. Set the parking brake and press and hold the
regular brake pedal. SeeParking Brake on
page 2-50for more information.
3. Start the vehicle or turn the ignition to ON/RUN.
4. Shift the transmission to N (Neutral).
5. Shift the transfer case to Two-Wheel-Drive High.
6. Turn the transfer case dial clockwise to N (Neutral)
until it stops and hold it there until the Neutral light
starts blinking. This will take at least 10 seconds.
Then slowly release the dial to the four low position.
The N (Neutral) light will come on when the transfer
case shift to N (Neutral) is complete.
7. If the engine is running, verify that the transfer
case is in N (Neutral) by shifting the transmission
to R (Reverse) for one second, then shift the
transmission to D (Drive) for one second.
8. Turn the ignition to ACC/ACCESSORY, which will
turn the engine off.
9. Place the transmission shift lever in P (Park).
10. Release the parking brake prior to moving the
vehicle.
11. Turn the ignition to LOCK/OFF.
Shifting Out of Neutral
To shift the transfer case out of N (Neutral) do the
following:
1. Set the parking brake and apply the regular
brake pedal.
2. Turn the ignition to ON/RUN with the engine off,
and shift the transmission to N (Neutral).
3. Turn the transfer case dial to Two-Wheel-Drive High.
After the transfer case has shifted out of N (Neutral),
the N (Neutral) light will go out.
4. Release the parking brake prior to moving the
vehicle.
Notice:Shifting the transmission into gear before
the requested mode indicator light has stopped
ashing could damage the transfer case. To help
avoid damaging the vehicle, always wait for the mode
indicator lights to stop ashing before shifting the
transmission into gear.
5. Start the engine and shift the transmission to the
desired position.
Excessively shifting the transfer case into or out of the
different modes may cause the transfer case to enter the
shift protection mode. This will protect the transfer case
from possible damage and will only allow the transfer
case to respond to one shift per 10 seconds. The transfer
case may stay in this mode for up to three minutes.
2-45

Notice:Shifting the transmission into gear before
the requested mode indicator light has stopped
ashing could damage the transfer case. To help
avoid damaging the vehicle, always wait for the
mode indicator lights to stop ashing before shifting
the transmission into gear.
It is typical for the vehicle to exhibit signicant
engagement noise and bump when shifting between
Four-Wheel-Drive Low and Four-Wheel-Drive High
ranges or from N (Neutral) with the engine running.
If the knob is turned to the Four-Wheel-Drive
High, AUTO, or Two-Wheel-Drive High switch
position when the vehicle is in gear and/or moving,
the Four-Wheel-Drive High, AUTO or Two-Wheel-Drive
High indicator light will ash for 30 seconds but will not
complete the shift unless the vehicle is moving less than
3 mph (5 km/h) and the transmission is in N (Neutral).
Shifting into Neutral
To shift the transfer case to N (Neutral) do the following:
1. Make sure the vehicle is parked so that it will not roll.
2. Set the parking brake and apply the regular brake
pedal. SeeParking Brake on page 2-50for more
information.3. Start the vehicle or turn the ignition to ON/RUN.
4. Put the transmission in N (Neutral).
5. Shift the transfer case to Two-Wheel Drive High.
6. Turn the transfer case dial clockwise to N (Neutral)
until it stops and hold it there until the N (Neutral)
light starts blinking. This will take at least
10 seconds. Then slowly release the dial to the
four low position. The N (Neutral) light will come
on when the transfer case shift to N (Neutral) is
complete.
7. If the engine is running, make sure that the transfer
case is in N (Neutral) by shifting the transmission
to R (Reverse) for one second, then shift the
transmission to D (Drive) for one second.
8. Turn the ignition to ACC/ACCESSORY, which will
turn the engine off.
9. Place the transmission shift lever in P (Park).
10. Release the parking brake prior to moving the
vehicle.
11. Turn the ignition to LOCK/OFF.
2-49

Antilock Brake System (ABS)
Warning Light...........................................3-43
StabiliTrak
®Indicator Light.............................3-44
Engine Coolant Temperature Gage..................3-44
Tire Pressure Light.......................................3-45
Malfunction Indicator Lamp.............................3-45
Oil Pressure Gage........................................3-48
Oil Pressure Light.........................................3-49
Security Light...............................................3-50
Fog Lamp Light............................................3-50
Cruise Control Light......................................3-50
Highbeam On Light.......................................3-50
Four-Wheel-Drive Light..................................3-51
Tow/Haul Mode Light....................................3-51
Fuel Gage...................................................3-51
Low Fuel Warning Light.................................3-52
Driver Information Center (DIC).......................3-53
DIC Operation and Displays (With DIC
Buttons)...................................................3-53
DIC Operation and Displays (Without DIC
Buttons)...................................................3-59
DIC Compass..............................................3-63
DIC Warnings and Messages.........................3-66
DIC Vehicle Customization
(With DIC Buttons)....................................3-76Audio System(s).............................................3-85
Setting the Clock..........................................3-86
Radio(s)......................................................3-88
Using an MP3 (Radio with CD or
Six-Disc CD Player).................................3-108
Using an MP3 (Radio with CD and
DVD Player)...........................................3-113
XM Radio Messages...................................3-118
Navigation/Radio System..............................3-119
Bluetooth
®.................................................3-119
Rear Seat Entertainment (RSE) System.........3-129
Rear Seat Audio (RSA)................................3-139
Theft-Deterrent Feature................................3-140
Audio Steering Wheel Controls......................3-141
Radio Reception.........................................3-141
Fixed Mast Antenna....................................3-142
XM™ Satellite Radio Antenna System..............3-142
Section 3 Instrument Panel
3-2

For further information on roof mount emergency lamp
installation, please visit the GM Uptter website at
www.gmuptters.com or contact your dealer.
If the vehicle has this button, the vehicle may have the
snow plow prep package. For further information see
Adding a Snow Plow or Similar Equipment on page 4-38.
Instrument Panel Brightness
D(Instrument Panel Brightness):This feature
controls the brightness of the instrument panel lights
and is located next to the exterior lamp control.
Push the knob to extend out and then it can be turned.
Turn the knob clockwise or counterclockwise to brighten
or dim the instrument panel lights. Turning the knob to the
farthest clockwise position turns on the dome lamps.
Dome Lamps
The dome lamps come on when any door is opened.
They turn off after all the doors are closed.
The dome lamps can also be turned on by turning the
instrument panel brightness knob, located on the
instrument panel to the left of the steering column,
clockwise to the farthest position. In this position, the
dome lamps remain on whether a door is opened
or closed.
Dome Lamp Override
The dome lamp override button is located next to the
exterior lamps control.
k(Dome Off):Press the button in and the dome
lamps remain off when a door is opened. Press
the button again to return it to the extended position so
that the dome lamps come on when a door is opened.
Entry Lighting
The vehicle has an illuminated entry feature.
When the doors are opened, the dome lamps will come
on if the dome override button is in the extended
position. If the dome override button is pressed in,
the lamps will not come on.
Exit Lighting
The interior lamps come on when the key is removed
from the ignition. They turn off automatically in
20 seconds. The lights do not come on if the dome
override button is pressed in.
3-20

Reading Lamps
For vehicles with reading lamps, they are located on
the overhead console.
To turn on the reading lamps, press the button
located next to each lamp. To turn them off, press the
button again.
The vehicle may also have reading lamps in other
locations. To turn the lamps on or off, press the button
located next to the lamp.
If the vehicle has a DVD Rear Seat Entertainment (RSE)
system, press the lamp lenses to turn the lamps
on or off.
The lamps are xed and cannot be adjusted.
Cargo Lamp
The cargo lamps come on by turning the instrument
panel brightness control knob to the farthest clockwise
position. This knob is located on the instrument
panel and also turns on the dome lamps.
The cargo lamp can be used if more light is needed
in the cargo area of the vehicle or in the top-box
storage units.
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 bring the charge back
up. When the state of charge is high, the voltage is
lowered slightly to prevent overcharging. If the vehicle
has a voltmeter gage or a 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.
A high electrical load occurs when several of the
following are on, such as: headlamps, high beams,
fog lamps, rear window defogger, climate control fan at
high speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
3-21

Climate Controls
Climate Control System
(With Heater Only)
With this system the heating and ventilation can be
controlled.
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
Temperature Control:Turn clockwise or
counterclockwise to increase or decrease the
temperature inside the vehicle.
9(Fan Control):Turn clockwise or counterclockwise
to increase or decrease the fan speed. Turn the knob
all the way counterclockwise to turn the front system off.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to increase or decrease the
temperature inside the vehicle. The knob can be
positioned between two modes to select a combination
of those modes.
Select from the following:
H(Vent):Air is directed to the instrument panel outlets.
)(Bi-Level):Air is divided between the instrument
panel and oor outlets.
6(Floor):Air is directed to the oor outlets, with
some air directed to the windshield, side window, and
second row oor outlets. In this mode, the system
automatically selects outside air.
-(Defog):This mode clears the windows of fog or
moisture. Air is directed to the windshield, oor outlets,
and side window vents.
0(Defrost):This mode removes fog or frost from the
windshield more quickly. Air is directed to the windshield
and the side window vents, with some air directed to the
oor vents. The system automatically forces outside air
into the vehicle.
Do not drive the vehicle until all the windows are clear.
3-24

Climate Control System
(With Air Conditioning)
With this system the heating, cooling, and ventilation
can be controlled.
A. Fan Control
B. Temperature
Control
C. Air Delivery
Mode ControlD. Air Conditioning
E. Outside Air
F. Recirculation
G. Rear Window
Defogger
Temperature Control:Turn clockwise or
counterclockwise to increase or decrease the
temperature inside the vehicle.
9(Fan Control):Turn clockwise or counterclockwise
to increase or decrease the fan speed. Turn the
knob all the way counterclockwise to turn the front
system off.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to change the direction of the airow
inside the vehicle. The knob can be positioned between
two modes to select a combination of those modes.
Select from the following:
H(Vent):Air is directed to the instrument panel outlets.
)(Bi-Level):Air is divided between the instrument
panel and oor outlets.
6(Floor):Air is directed to the oor outlets, with some
air directed to the windshield and side window outlets.
In this mode, the system automatically selects outside air.
Recirculation cannot be selected in oor mode.
-(Defog):This mode clears the windows of fog or
moisture. Air is directed to the windshield, oor outlets,
and side window vents.
0(Defrost):This mode removes fog or frost from
the windshield more quickly. Air is directed to the
windshield and the side window vents, with some air
directed to the oor vents. The system automatically
forces outside air into the vehicle.
3-25

Setting the Clock
AM-FM Radio with Optional CD Player
If the vehicle has an AM/FM radio with an optional
CD player, it has a
H(clock) button for setting the time.
With these types of radios, the clock can be set with
either the radio turned on or off.
To set the clock:
1. Press the
Hbutton until the hour numbers begin
ashing on the display. Press the
Hbutton a
second time and the minute numbers begin ashing
on the display. Press the
Hbutton a third time
and the 12HR or 24HR time format begins ashing.
2. While either the hour or the minute numbers
are ashing, turn the
fknob, located on the upper
right side of the radio faceplate, clockwise or
counterclockwise to increase or decrease the time.
While the 12HR or 24HR time format is ashing,
turn the
fknob clockwise or counterclockwise
to select the default time settings.
3. Press the
Hbutton again until the clock display
stops ashing to set the currently displayed time;
otherwise, the ashing stops after ve seconds and
the current time displayed will be automatically set.
MP3 Radios with a Single CD or a
Single CD and DVD Player
If the vehicle has a radio with a single CD or a CD
and DVD player, it has a
Hbutton for setting the time
and date.
To set the time and date:
1. Press the
Hbutton and the HR, MIN, MM, DD,
YYYY (hour, minute, month, day, and year)
displays.
2. Press the pushbutton located under any one of
the labels 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, press the left©SEEK arrow or
the
sREV (reverse) button, or turn thefknob,
located on the upper right side of the radio, to
adjust the selected setting.
3-86