2008 CHEVROLET SILVERADO light

5. After entering all of the switch positions, again,
rmly press and release all three buttons at the
same time. The indicator lights will turn on.
6. Press and hold the button that will be used to
control the garage door until the garage door
moves. The indicator light above the selected
button should slowly blink. This button may
need to be held for up to 55 seconds.
7. Immediately release the button when the garage
door moves. The indicator light will blink rapidly
until programming is complete.
8. Press and release the same button again.
The garage door should move, conrming
that programming is successful and complete.
To program another Fixed Code device such as an
additional garage door opener, a security device,
or home automation device, repeat Steps 1-8, choosing
a different button in Step 6 than what was used for
the garage door opener.
Using Universal Home Remote
Press and hold the appropriate button for at least half
of a second. The indicator light will come on while
the signal is being transmitted.
Reprogramming Universal Home
Remote Buttons
Any of the three buttons can be reprogrammed by
repeating the instructions.
Erasing Universal Home Remote
Buttons
The programmed buttons should be erased when the
vehicle is sold or the lease ends.
To erase either Rolling Code or Fixed Code on the
Universal Home Remote device:
1. Press and hold the two outside buttons at the
same time for approximately 20 seconds, until
the indicator lights, located directly above the
buttons, begin to blink rapidly.
2. Once the indicator lights begin to blink, release both
buttons. The codes from all buttons will be erased.
For help or information on the Universal Home Remote
System, call the customer assistance phone number
underCustomer Assistance Offices on page 7-5.
2-77

Be sure the cargo is properly loaded.
If small heavy objects are placed on the roof, cut a
piece of 3/8 inch plywood to t inside the crossrails
and siderails to spread the load. Tie the plywood
to the siderail supports.
Tie the load to the crossrails or the siderail
supports. Use the crossrails only to keep the load
from sliding. To move a crossrail, lift the release
lever, on both sides of the rail, up to loosen it. Slide
the crossrail to the desired position balancing the
force side to side. Press the release lever on both
sides of the rail, down to tighten it. Try to slide the
crossrail back and forth slightly to be sure it is tight.
If you need to carry long items, move the crossrails
as far apart as they will go. Tie the load to the
crossrails and the siderails or siderail supports. Also
tie the load to the bumpers. Do not tie the load so
tightly that the crossrails or siderails are damaged.
After moving a crossrail, be sure it is securely locked
into the siderail.Your vehicle has a Center High-Mounted
Stoplamp (CHMSL) located above the rear glass.
If items are loaded on the roof of the vehicle, care
should be taken not to block or damage the CHMSL unit.
Rear Seat Armrest
Your vehicle may have a rear seat armrest that contains
two cupholders. To access the cupholders, pull the
armrest down from the rear seatback.
Cargo Management System
Your vehicle may have a cargo management system.
It is located in the bed of the truck. The system contains
three rails located on the front and sides of the bed.
The system will include four adjustable cargo tie-downs.
The tie-downs can be placed on the upper and lower
slides of the rail.
2-80

Instrument Panel Overview...............................3-4
Instrument Panel Overview
(Base/Uplevel version).................................3-4
Instrument Panel Overview (Premium version). . . .3-6
Hazard Warning Flashers................................3-8
Other Warning Devices...................................3-8
Horn .............................................................3-8
Tilt Wheel.....................................................3-8
Turn Signal/Multifunction Lever.........................3-9
Turn and Lane-Change Signals.......................3-10
Headlamp High/Low-Beam Changer.................3-10
Flash-to-Pass...............................................3-11
Windshield Wipers........................................3-11
Rainsense™ II Wipers...................................3-12
Windshield Washer.......................................3-12
Cruise Control..............................................3-13
Exterior Lamps.............................................3-17
Headlamps on Reminder................................3-18
Daytime Running Lamps (DRL).......................3-18
Automatic Headlamp System..........................3-19
Puddle Lamps..............................................3-20
Fog Lamps ..................................................3-20
Auxiliary Roof Mounted Lamp.........................3-20
Instrument Panel Brightness...........................3-21
Dome Lamps ...............................................3-21
Dome Lamp Override....................................3-21
Entry Lighting...............................................3-21Exit Lighting.................................................3-21
Reading Lamps............................................3-22
Cargo Lamp.................................................3-22
Electric Power Management...........................3-22
Battery Run-Down Protection..........................3-23
Accessory Power Outlet(s).............................3-23
Ashtray(s) and Cigarette Lighter......................3-24
Climate Controls............................................3-25
Climate Control System
(With Air Conditioning )..............................3-25
Climate Control System (Heater Only)..............3-28
Dual Automatic Climate Control System...........3-29
Outlet Adjustment.........................................3-35
Warning Lights, Gages, and Indicators............3-36
Instrument Panel Cluster................................3-37
Speedometer and Odometer...........................3-38
Trip Odometer..............................................3-38
Tachometer.................................................3-38
Safety Belt Reminders...................................3-39
Airbag Readiness Light..................................3-40
Airbag Off Light............................................3-41
Passenger Airbag Status Indicator...................3-43
Charging System Light..................................3-45
Voltmeter Gage............................................3-45
Brake System Warning Light..........................3-46
Anti-lock Brake System (ABS) Warning Light. . . .3-47
Section 3 Instrument Panel
3-1

StabiliTrak®Indicator Light.............................3-48
Engine Coolant Temperature Gage..................3-48
Tire Pressure Light.......................................3-49
Malfunction Indicator Lamp.............................3-49
Oil Pressure Gage........................................3-52
Oil Pressure Light.........................................3-53
Security Light...............................................3-53
Fog Lamp Light............................................3-53
Cruise Control Light......................................3-54
Highbeam On Light.......................................3-54
Four-Wheel-Drive Light..................................3-54
Tow/Haul Mode Light....................................3-54
Fuel Gage...................................................3-55
Low Fuel Warning Light.................................3-56
Driver Information Center (DIC).......................3-56
DIC Operation and Displays
(With DIC Buttons)....................................3-57
DIC Operation and Displays
(Without DIC Buttons)................................3-63DIC Warnings and Messages.........................3-66
DIC Vehicle Customization (With DIC Buttons) . . .3-76
Audio System(s).............................................3-84
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)...........................................3-114
XM Radio Messages...................................3-119
Navigation/Radio System..............................3-120
Rear Seat Entertainment (RSE) System.........3-121
Rear Seat Audio (RSA)................................3-130
Theft-Deterrent Feature................................3-132
Audio Steering Wheel Controls......................3-132
Radio Reception.........................................3-133
Fixed Mast Antenna....................................3-134
XM™ Satellite Radio Antenna System............3-134
Section 3 Instrument Panel
3-2

C. Driver Information Center (DIC) Buttons. SeeDriver
Information Center (DIC) on page 3-56.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-8.
E. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-37.
F. Shift Lever. SeeAutomatic Transmission Operation on
page 2-28. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 2-34. Range Selection
Mode (Allison Transmission and Hydra-Matic
®
6-Speed Button (If Equipped). SeeAutomatic
Transmission Operation on page 2-28.
G. Audio System. SeeAudio System(s) on page 3-84.
H. Instrument Panel Storage Area. SeeInstrument
Panel Storage on page 2-78.
I. Integrated Trailer Brake Controller (If Equipped).
SeeTowing a Trailer on page 4-55.
J. Exterior Lamp Controls. SeeExterior Lamps on
page 3-17.
K. Hood Release. SeeHood Release on page 5-13.
L. Parking Brake. SeeParking Brake on page 2-50.
M. Dome Lamp Override Button. SeeDome Lamp
Override on page 3-21. Dome Lamp Knob.
SeeDome Lamps on page 3-21. Fog Lamp Button
(If Equipped). SeeFog Lamps on page 3-20.
N. Cruise Control Buttons. SeeCruise Control on
page 3-13.O. Tilt Wheel Lever. SeeTilt Wheel on page 3-8.
P. Horn. SeeHorn on page 3-8.
Q. Audio Steering Wheel Controls (If Equipped).
SeeAudio Steering Wheel Controls on page 3-132.
R. Automatic Transfer Case Control (If Equipped).
SeeFour-Wheel Drive on page 2-36.
S. Ashtray (If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 3-24.
T. StabiliTrak
®Button (If Equipped). SeeStabiliTrak®
System on page 4-6. Ultrasonic Rear Park Assist
Disable Button (If Equipped). SeeUltrasonic
Rear Parking Assist (URPA) on page 2-64. Pedal
Adjust Button (If Equipped). SeeAdjustable Throttle
and Brake Pedal on page 2-26. Heated Windshield
Washer Fluid Button (If Equipped).Windshield
Washer on page 3-12.
U. Accessory Power Outlet. SeeAccessory Power
Outlet(s) on page 3-23.
V. Climate Control System. SeeClimate Control System
(With Air Conditioning ) on page 3-25orClimate
Control System (Heater Only) on page 3-28andDual
Automatic Climate Control System on page 3-29.
W. Power Take Off (PTO) Control (If Equipped).
See Power Take Off (PTO) in the Duramax Diesel
Supplement Index.
X. Passenger Airbag Off Control (If Equipped).
SeeAirbag Off Switch on page 1-78.
Y. Glove Box. SeeGlove Box on page 2-78.
3-5

E. Shift Lever. SeeAutomatic Transmission Operation
on page 2-28.
F. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 2-34.
G. Driver Information Center (DIC) Controls. SeeDriver
Information Center (DIC) on page 3-56.
H. Audio System. SeeAudio System(s) on page 3-84.
I. Exterior Lamps Control. SeeExterior Lamps on
page 3-17.
J. Integrated Trailer Brake Controller (If Equipped).
SeeTowing a Trailer on page 4-55.
K. Dome Lamp Override Button. SeeDome Lamp
Override on page 3-21. Dome Lamp Knob.
SeeDome Lamps on page 3-21.
L. Automatic Transfer Case Control. (If Equipped).
SeeFour-Wheel Drive on page 2-36.
M. Hood Release. SeeHood Release on page 5-13.
N. Parking Brake. SeeParking Brake on page 2-50.
O. Cruise Control Buttons. SeeCruise Control on
page 3-13.
P. Tilt Wheel Lever. SeeTilt Wheel on page 3-8.
Q. Horn. SeeHorn on page 3-8.R. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-132.
S. Climate Controls. SeeClimate Control System
(With Air Conditioning ) on page 3-25orClimate
Control System (Heater Only) on page 3-28or
Dual Automatic Climate Controls (If Equipped).
SeeDual Automatic Climate Control System
on page 3-29.
T. Accessory Power Outlets. SeeAccessory Power
Outlet(s) on page 3-23. Cigarette Lighter
(If Equipped). SeeAshtray(s) and Cigarette Lighter
on page 3-24.
U. StabiliTrak
®Button (If Equipped). SeeStabiliTrak®
System on page 4-6. Pedal Adjust Button
(If Equipped). SeeAdjustable Throttle and Brake
Pedal on page 2-26. Rear Park Assist Disable Button
(If Equipped). SeeUltrasonic Rear Parking Assist
(URPA) on page 2-64. Heated Windshield Washer
Fluid Button (If Equipped). SeeWindshield Washer
on page 3-12.
V. Passenger Airbag Off Control (If Equipped).
SeeAirbag Off Switch on page 1-78.
W. Glove Box. SeeGlove Box on page 2-78.
3-7

Turn and Lane-Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is nished, the lever will return
automatically.
To signal a lane change, raise or lower the lever for
less than one second until the arrow starts to ash.
This will cause the turn signals to automatically ash
three times. It will ash six times if tow-haul mode
is active. Holding the turn signal lever for more than
one second will cause the turn signals to ash until you
release the lever. The lever will return by itself when
it is released.
An arrow on the instrument
panel cluster will ash in
the direction of the
turn or lane change.
As you signal a turn or a lane change, if the arrows ash
more quickly than normal, a signal bulb may be burned
out and other drivers will not see your turn signal.If a bulb is burned out, replace it to help avoid an
accident. If the arrows do not go on at all when you
signal a turn, check for burned-out bulbs and a blown
fuse. SeeFuses and Circuit Breakers on page 5-125.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at each ash of the
turn signal and the message TURN SIGNAL ON will
also appear in the Driver Information Control (DIC).
To turn the chime and message off, move the turn signal
lever to the off position.
Headlamp High/Low-Beam Changer
53(Headlamp High/Low Beam Changer):
To change the headlamps from low to high beam, push
the lever toward the instrument panel. To return to
low-beam headlamps, pull the multifunction lever toward
you. Then release it.
When the high beams are
on, this indicator light on
the instrument panel
cluster will also be on.
3-10

Flash-to-Pass
This feature lets you use your high-beam headlamps to
signal a driver in front of you that you want to pass.
It works even if your headlamps are in the automatic
position.
To use it, pull the turn signal lever toward you, then
release it.
If your headlamps are in the automatic position or on
low beam, your high-beam headlamps will turn on.
They will stay on as long as you hold the lever toward
you. The high-beam indicator on the instrument
panel cluster will come on. Release the lever to return
to normal operation.
Windshield Wipers
Clear ice and snow from the wiper blades before using
them. If they are frozen to the windshield, gently
loosen or thaw them. Damaged wiper blades may not
clear the windshield well, making it harder to see
and drive safely. If the blades do become damaged,
install new blades or blade inserts. For more information,
seeWindshield Wiper Blade Replacement on page 5-67.Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools down.
Clear away snow or ice to prevent an overload.
Turn the band with the wiper symbol to control the
windshield wipers.
8(Mist):Turn the band to mist for a single wiping
cycle. Hold it there until the wipers start. Then let
go. The wipers stop after one wipe. Hold the band on
mist longer, for more wipe cycles.
9(Off):To stop the wipers, move the band to off.
6(Delay):Turn the band to adjust the delay time.
The delay between wiping cycles becomes shorter as
the band is moved to the top of the lever. This can
be very useful in light rain or snow.
6(Low Speed):Turn the band away from you to
the rst solid band past the delay settings, for steady
wiping at low speed.
?(High Speed):Turn the band further, to the
second solid band past the delay settings, for
high-speed wiping.
3-11