lock HUMMER H2 2009 Workshop Manual

Cargo Tie Downs (SUT)
There are four oval shaped openings (A) in the cargo
bed that allow access to four tie downs. The tie
downs can be used to secure cargo.
All-Weather Cargo Area (SUT)
The vehicle has features to help it resist the elements
and protect cargo inside the cargo area.
Even when the water management system is working
properly and the cover system is on, there can be
instances when water may be present in the drain holes.
See “Cargo Area Floor Drains” later in this section for
more information.
Removal and Cleaning
To ensure that the water management system performs
properly, make sure that the midgate, tailgate and cover
system are fully closed and that each part of the water
management system is clean and not blocked with
debris. Follow the instructions given next in this section
for the proper procedures on cleaning each part of the
water management system.
2-66

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Heated Steering Wheel...................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass.................................................3-9
Windshield Wipers........................................3-10
Windshield Washer.......................................3-10
Rear Window Wiper/Washer...........................3-11
Cruise Control..............................................3-12
Exterior Lamps.............................................3-15
Headlamps on Reminder................................3-16
Daytime Running Lamps (DRL).......................3-16
Automatic Headlamp System..........................3-17
Instrument Panel Brightness...........................3-17
Dome Lamps ...............................................3-18
Dome Lamp Override....................................3-18
Entry/Exit Lighting.........................................3-18
Reading Lamps............................................3-18
Electric Power Management...........................3-19
Battery Run-Down Protection..........................3-19
Accessory Power Outlet(s).............................3-20
Ashtray(s) and Cigarette Lighter......................3-21
Analog Clock...............................................3-21Climate Controls............................................3-22
Dual Automatic Climate Control System...........3-22
Outlet Adjustment.........................................3-27
Rear Air Conditioning and Heating System
and Electronic Climate Controls....................3-28
Warning Lights, Gages, and Indicators............3-29
Instrument Panel Cluster................................3-30
Speedometer and Odometer...........................3-31
Trip Odometer..............................................3-31
Tachometer.................................................3-31
Safety Belt Reminders...................................3-32
Airbag Readiness Light..................................3-32
Airbag Off Light............................................3-33
Charging System Light..................................3-35
Voltmeter Gage............................................3-36
Brake System Warning Light..........................3-37
Antilock Brake System (ABS) Warning Light.....3-38
StabiliTrak
®Indicator Light.............................3-38
Engine Coolant Temperature Gage..................3-39
Tire Pressure Light.......................................3-39
Malfunction Indicator Lamp.............................3-40
Oil Pressure Gage........................................3-42
Oil Pressure Light.........................................3-43
Security Light...............................................3-44
Cruise Control Light......................................3-44
Highbeam On Light.......................................3-44
Section 3 Instrument Panel
3-1

Tow/Haul Mode Light....................................3-44
Fuel Gage...................................................3-45
Low Fuel Warning Light.................................3-46
Driver Information Center (DIC).......................3-46
DIC Operation and Displays
(Using DIC Buttons)...................................3-47
DIC Operation and Displays
(Using Trip Odometer Reset Stem)..............3-52
DIC Compass..............................................3-54
DIC Warnings and Messages.........................3-56
DIC Vehicle Customization.............................3-64
Audio System(s).............................................3-72
Setting the Clock..........................................3-73
Radio(s)......................................................3-75Using an MP3 (Radio with Six-Disc Player)......3-94
Using an MP3 (Radio with CD and
DVD Player).............................................3-99
XM Radio Messages...................................3-105
Navigation/Radio System..............................3-107
Bluetooth
®.................................................3-107
Rear Seat Entertainment (RSE) System.........3-118
Rear Seat Audio (RSA)................................3-127
Theft-Deterrent Feature................................3-128
Audio Steering Wheel Controls......................3-129
Radio Reception.........................................3-129
Fixed Mast Antenna....................................3-130
XM™ Satellite Radio Antenna System............3-130
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A.Outlet Adjustment on page 3-27.
B. Midgate Window Switch (SUT). SeePower Windows
on page 2-20.Rear Window Wiper/Washer on
page 3-11(SUV).
C.Turn Signal/Multifunction Lever on page 3-8.
D.Instrument Panel Cluster on page 3-30.
E.Audio Steering Wheel Controls on page 3-129.
F.Driver Information Center (DIC) on page 3-46.
G.Analog Clock on page 3-21.
H.Airbag Off Switch on page 1-76.
I. Global Window Switch. SeePower Windows on
page 2-20.
J.Exterior Lamps on page 3-15.
K.Dome Lamp Override on page 3-18.Instrument
Panel Brightness on page 3-17. Heated Windshield
Washer Control (If Equipped). SeeWindshield
Washer on page 3-10.L.Cruise Control on page 3-12.Heated Steering Wheel
on page 3-7(If Equipped).
M.Tilt Wheel on page 3-6.
N.Horn on page 3-6.
O.Full-Time Four-Wheel Drive on page 2-37.
P.Locking Rear Axle on page 4-10.Tow/Haul Mode
on page 2-36.Traction Control System (TCS) on
page 4-9. Ride Height Selector Button (If Equipped).
SeeSelectable Extended Rear Ride Height on
page 4-52.
Q. Shift Lever. SeeAutomatic Transmission Operation
on page 2-32.
R.Accessory Power Outlet(s) on page 3-20.
S.Dual Automatic Climate Control System on
page 3-22.
T.Audio System(s) on page 3-72.
U.Glove Box on page 2-64.
3-5

Hazard Warning Flashers
|(Hazard Warning Flasher):Press this button located
on top of the steering column, to make the front and rear
turn signal lamps ash on and off. This warns others
that you are having trouble. Press again to turn the
ashers off.
When the hazard warning ashers are on, the vehicle’s
turn signals will not work.
Horn
Press on or near the horn symbols on the steering
wheel pad to sound the horn.
Tilt Wheel
The tilt steering wheel lets the steering wheel be
adjusted.
The tilt lever is located on the left side of the steering
column.
To tilt the wheel, hold the steering wheel and pull the
lever. Raise or lower the steering wheel to a comfortable
level, then release the lever to lock the wheel in place.
Do not adjust the steering wheel while driving.
3-6

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
G: Turn and Lane Change Signals
53: Headlamp High/Low-Beam Changer
N: Windshield Wipers
L: Windshield Washer
Flash-to-Pass Feature
Information for these features is on the pages following.
Turn and Lane-Change Signals
An arrow on the instrument
panel cluster ashes in the
direction of the turn or
lane change.
Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the arrow starts to ash to
signal a lane change. The turn signals automatically ash
three times. It will ash six times if the tow-haul mode is
active. Holding the turn signal lever for more than one
second causes the turn signals to ash until the lever
is released.
The lever returns to its starting position when it is
released.
If after signaling a turn or a lane change the arrows
ash rapidly or do not come on, a signal bulb may be
burned out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. SeeInstrument Panel Fuse Block on
page 5-111andUnderhood Fuse Block on page 5-113.
3-8

Windshield Wipers
The windshield wipers are controlled by turning the
band with
zon it.
8(Mist):For a single wiping cycle, turn the band to
mist. Hold it there until the wipers start. Then let go.
The wipers will stop after one wipe. If more wipes are
needed, hold the band on mist longer.
6(Delay):The wiper speed can be set for a long or
short delay between wipes. Turn the band to choose the
delay time. The closer to the top of the lever, the shorter
the delay.
6(Low Speed):For steady wiping at low speed,
turn the band away from you to the rst solid band past
the delay settings.
1(High Speed):For high-speed wiping, turn the
band further, to the second solid band past the delay
settings.
9(Off):Turns the wipers off.
Be sure to clear ice and snow from the wiper blades
before using them. If the wipers are frozen to the
windshield, carefully loosen or thaw them. If the blades
do become worn or damaged, get new blades or blade
inserts.
Windshield Washer
{CAUTION:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
uid can form ice on the windshield, blocking your
vision.
L(Washer Fluid):Push the paddle marked with the
windshield washer symbol at the top of the multifunction
lever, to spray washer uid on the windshield. The wipers
clear the window and then either stop or return to the
preset speed.
3-10

Heated Windshield Washer
For vehicles with the heated windshield washer uid
system it can be used to help clear ice, snow, tree sap,
or bugs from the windshield.
_(Heated Washer Fluid):Press the heated washer
uid button to activate the heated windshield washer
uid system. This activation initiates four heated
wash/wipe cycles. The rst heated wash/wipe cycle may
take up to 40 seconds to occur, depending on outside
temperature. After the rst wash/wipe cycle, it may take
up to 20 seconds for each of the remaining cycles to
begin. Press the button again to turn off the heated
windshield washer uid system or it will automatically
turn off after four wipe cycles have been completed.
When the heated windshield washer uid system
is activated under certain outside temperature
conditions, steam may ow out of the washer nozzles
for a short period of time before washer uid is sprayed.
This is a normal condition.
HEATING WASH FLUID WASH WIPES PENDING is
displayed on the DIC when the washer system is heating
the uid. WASHER FLUID LOW ADD FLUID is displayed
when the washer uid is low. SeeDIC Warnings and
Messages on page 3-56.
Rear Window Wiper/Washer
For vehicles with a rear window washer/wiper, the
button is located on the instrument panel to the left of
the instrument panel cluster.
{CAUTION:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
uid can form ice on the windshield, blocking your
vision.
Z(Rear Wiper):Press to turn the rear wiper on and
off. The wiper speed cannot be changed.
Y(Wash):Press to spray washer uid on the rear
window. Release the button when enough uid has
been sprayed on the window. The rear wiper will run a
few more cycles after it is released. If the rear wiper
function was already on, prior to pressing the wash
button, it stays on until the wiper button is pressed
again.
5(Delay):Press to turn on delayed wiping.
The rear window washer uses the same uid that is
in the windshield washer reservoir. SeeWindshield
Washer Fluid on page 5-37.
3-11

When the headlamps are turned on while the vehicle is
on, the headlamps will turn off automatically 10 minutes
after the ignition is turned off. When the headlamps are
turned on while the vehicle is off, the headlamps will stay
on for 10 minutes before automatically turning off to
prevent the battery from being drained. Turn the
headlamp control to off and then back to the headlamp on
position to make the headlamps stay on for an additional
10 minutes.
Headlamps on Reminder
If a door is open, a reminder chime will sound when the
headlamps or parking lamps are manually turned on and
the key is out of the ignition. To turn off the chime, turn
the headlamp switch to off or AUTO and then back on,
or close and re-open the door. In the AUTO mode, the
headlamps turn off once the ignition is in LOCK/OFF or
may remain on until the headlamp delay ends (if enabled
in the DIC). See “Exit Lighting” underDIC Vehicle
Customization on page 3-64.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required on
all vehicles rst sold in Canada.
The DRL system will come on when the following
conditions are met:
The ignition is on.
The exterior lamps control is in AUTO.
The transmission is not in P (Park).
The light sensor determines it is daytime.
When the DRL are on, only the DRL lamps will be on.
The taillamps, sidemarker, instrument panel lights,
and other lamps will not be on.
When it begins to get dark, the automatic headlamp
system will switch from DRL to the headlamps.
To turn off the DRL lamps, turn the exterior lamps
control to the OFF position and then release. For vehicles
rst sold in Canada, the transmission must be in the
P (Park) position, before the DRL lamps can be
turned off.
3-16

Automatic Headlamp System
When it is dark enough outside and the headlamp
switch is in AUTO, the automatic headlamp system will
turn on the headlamps at the normal brightness along
with other lamps such as the taillamps, sidemarker,
parking lamps, roof marker lamps, and the instrument
panel lights. The radio lights will also be dim.
To turn off the automatic headlamp system, turn the
exterior lamps switch to the off position and then release.
For vehicles rst sold in Canada, the transmission must
be in the P (Park) position, before the automatic
headlamp system can be turned off.
The vehicle has a light sensor located on the top of
the instrument panel. Do not cover this sensor or
the system will come on whenever the ignition is on.
The system may also turn on the headlamps when
driving through a parking garage, heavy overcast
weather, or a tunnel. This is normal.
There is a delay in the transition between the
daytime and nighttime operation of the Daytime Running
Lamps (DRL) and the automatic headlamp systems so
that driving under bridges or bright overhead street lights
does not affect the system. The DRL and automatic
headlamp system will only be affected when the light
sensor sees a change in lighting lasting longer than
the delay.If the vehicle is started in a dark garage, the automatic
headlamp system will come on immediately. Once the
vehicle leaves the garage, it takes approximately
one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay, the
instrument panel cluster may not be as bright as usual.
Make sure the instrument panel brightness control is in
the full bright position. SeeInstrument Panel Brightness
on page 3-17.
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.
3-17