clock HUMMER H2 2006 Owners Manual

Programmable Automatic
Door Locks
Your vehicle is equipped with an automatic lock/unlock
feature which enables you to program your vehicle’s
power door locks. You can program this feature through
the Driver Information Center (DIC). SeeDIC Vehicle
Customization on page 3-55for more information on
DIC programming.
Rear Door Security Locks
With this feature, you can lock the rear doors so they
cannot be opened from the inside.
This feature is located
on the inside edge of the
rear doors.
To use the security locks, do the following:
1. Open one of the rear doors.2. Turn the lock
counterclockwise with
your ignition key.
3. Close the door.
4. Do the same to the other rear door.
If you want to open the rear door while the security lock is
engaged, unlock and open the door from the outside.
To disengage the child security lock feature, turn the
lock clockwise with your ignition key.
Lockout Protection
This feature protects you from locking your key in the
vehicle when the key is in the ignition and a door
is open.
If the power lock switch is pressed when a door is open
and the key is in the ignition, all of the doors will lock
and then the driver’s door will unlock.
2-10

Adjusting the Crossrails
Adjust the crossrails to t your load by doing the
following:
1. Loosen the lock knobs on the crossrail supports by
turning the knobs counterclockwise. Only loosen
them enough to allow the crossrails to slide easily.
2. Slide the crossrails to the desired position, being
sure to align the lines in the side rails with the
arrows on the crossrail supports.3. Tighten the lock knobs and then try to move the
crossrails back and forth to be sure that they do
not move.
4. Once you load the cargo onto the crossrails, secure
it by tying it down to the crossrail support cargo
tie-down loops. Do not load cargo directly on
the roof of your vehicle.
Be sure you do not cover the roof marker lamps or
the Center-High-Mounted Stoplamp (CHMSL) (If
equipped) with cargo.
To prevent damage or loss of cargo check now and
then to make sure the luggage and cargo are still
securely fastened and the crossrails are tight.
Stop Tabs
If your vehicle has a sunroof, it will have a crossrail stop
tab placed in the siderail in the location labeled
SUNROOF STOP. This tab prevents you from moving
the crossrails past the opening of the sunroof and
loading cargo too far forward.
2-55

To use the crossrail channels, do the following:
1. Use the included key to unlock the crossrail end
cap by turning it counterclockwise. If you ever
lose a key, your dealer will be able to help
you obtain a replacement.2. Pull the end cap
straight out from
the crossrail.
3. Peel back the rub strip from the crossrail.
4. Slide the accessory you are using into the
crossrail channel and secure it as the accessory
instructions direct.
5. Place the crossrail endcap back on and lock it with
the key.
You will not be using the rub strip when using crossrail
accessories. When you remove any crossrail
accessory, be sure to reinstall the rub strip. To do this,
press the rub strip in place until it seats into the
channel of the crossrail.
2-57

You will be able to open the cover by turning the cover
release latch in a clockwise direction, which will allow
you to lift the cover with the assistance of the struts.
Sunroof
The vehicle may have a
power sliding sunroof. The
ignition must be on or in
the accessory position,
or Retained Accessory
Power (RAP) must
be active.
SeeRetained Accessory Power (RAP) on page 2-25.
The switch used to operate the sunroof is located in the
overhead console.
2-61

Driver’s Side Temperature Knob
The driver’s side knob is used to adjust the temperature
of the air coming through the system on the driver’s
side. The temperature can be adjusted even if the
system is turned off. This is possible since outside air
will always ow through the system as the vehicle
is moving forward unless it is set to recirculation mode.
See “Recirculation” later in this section.
Turn the knob counterclockwise or clockwise to lower or
increase the cabin temperature. The display will show
the temperature setting decreasing or increasing and an
arrow pointing to the driver will be displayed under
and to the left of the temperature setting.
Passenger’s Side Temperature Knob
The passenger’s side knob can be used to change the
temperature of the air coming through the system
on the passenger’s side of the vehicle. The temperature
can be adjusted even if the system is turned off. This
is possible since outside air will always ow through the
system as the vehicle is moving forward unless it is
set to recirculation mode. See “Recirculation” later in
this section.Turn the knob counterclockwise or clockwise to lower or
increase the cabin temperature. The display will show
the temperature setting decreasing or increasing and an
arrow pointing to the passenger will be displayed
under and to the right of the temperature setting.
The passenger’s temperature setting can be set to
match the driver’s temperature setting by pressing and
holding the AUTO button for four seconds. Both the
driver and passenger arrows will be displayed.
Automatic Operation
AUTO (Automatic):When automatic operation is
active the system will control the inside temperature, the
air delivery, and the fan speed.
3-23

4 FWD (Forward):Press this pushbutton to quickly
advance the tape. The radio will play while the
tape advances. Press this pushbutton again to return to
playing speed. The station frequency and FWD will
appear on the display. Select stations during forward
operation by using TUNE and SEEK.
5 SIDE:Press this pushbutton to play the other side of
the tape.
©SEEK¨:The right arrow is the same as the
NEXT pushbutton, and the left arrow is the same as the
PREV pushbutton. If either arrow is pressed more
than once, the player will continue moving forward or
backward through the tape. SEEK and a positive
or negative number will appear on the display.
©SCAN¨:Press and hold either the SCAN or the
TYPE arrows for more than two seconds until SCAN
appears on the display and you hear a beep. The radio
will go to the next selection, play for 10 seconds,
then go on to the next selection. Press either the SCAN
or the TYPE arrows again, to stop scanning. The
tape must have at least three seconds of silence
between each selection for scan to work.
BAND:Press this button to listen to the radio when a
cassette tape or CD is playing. The inactive tape or CD
will remain safely inside the radio for future listening.TAPE DISC:Press this button to play a cassette tape
or CD when listening to the radio. The inactive tape
or CD will remain safely inside the radio for future
listening.
Z(Eject):Press this button to eject a tape. Eject may
be activated with the radio off. Cassette tapes may be
loaded with the radio off if this button is pressed rst.
Cassette Tape Messages
CHK TAPE (Check Tape):If this message appears on
the display, the tape will not play due to one of the
following errors:
The tape is tight and the player cannot turn the
tape hubs. Remove the tape. Hold the tape with
the open end down and try to turn the right
hub counterclockwise with a pencil. Turn the tape
over and repeat. If the hubs do not turn easily,
the tape may be damaged and should not be used
in the player. Try a new tape to make sure your
player is working properly.
The tape is broken. Try a new tape.
The tape is wrapped around the tape head. Attempt
to get the cassette out. Try a new tape.
CLEAN:If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but it should be cleaned as soon as possible to
prevent damage to the tapes and player. SeeCare
of the Cassette Tape Player on page 3-111.
3-72

Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds
are based on good weather and road conditions. Under
less favorable conditions you will want to go slower.
If you need to reduce your speed as you approach
a curve, do it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed so you can “drive” through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate until you are out of the curve, and then
accelerate gently into the straightaway.
Adding non-GM accessories can affect your vehicle’s
performance. SeeAccessories and Modications
on page 5-3.
Steering in Emergencies
There are times when steering can be more effective than
braking. For example, you come over a hill and nd a
truck stopped in your lane, or a car suddenly pulls out
from nowhere, or a child darts out from between parked
cars and stops right in front of you. You can avoid these
problems by braking — if you can stop in time. But
sometimes you cannot; there is not room. That is the time
for evasive action — steering around the problem.
Your vehicle can perform very well in emergencies like
these. First apply your brakes. SeeBraking on page 4-6.
It is better to remove as much speed as you can from a
possible collision. Then steer around the problem, to the
left or right depending on the space available.An emergency like this requires close attention and a
quick decision. If you are holding the steering wheel at
the recommended 9 and 3 o’clock positions, you
can turn it a full 180 degrees very quickly without
removing either hand. But you have to act fast, steer
quickly, and just as quickly straighten the wheel
once you have avoided the object.
The fact that such emergency situations are always
possible is a good reason to practice defensive driving
at all times and wear safety belts properly.
4-12

Q:What should I do if my vehicle stalls, or
is about to stall, and I cannot make it up
the hill?
A:If this happens, there are some things you should
do, and there are some things you must not do.
First, here is what youshoulddo:
Push the brake pedal to stop the vehicle and
keep it from rolling backwards. Also, apply the
parking brake.
If your engine is still running, shift the transmission
to REVERSE (R), release the parking brake, and
slowly back down the hill in REVERSE (R).
If your engine has stopped running, you will need to
restart it. With the brake pedal pressed and the
parking brake still applied, shift the transmission to
PARK (P) and restart the engine. Then, shift to
REVERSE (R), release the parking brake, and
slowly back down the hill as straight as possible in
REVERSE (R).
As you are backing down the hill, put your left hand
on the steering wheel at the 12 o’clock position.
This way, you will be able to tell if your wheels are
straight and maneuver as you back down. It is
best that you back down the hill with your wheels
straight rather than in the left or right direction.
Turning the wheel too far to the left or right
will increase the possibility of a rollover.Here are some things youmust notdo if you stall, or
are about to stall, when going up a hill:
Never attempt to prevent a stall by shifting into
NEUTRAL (N) to rev-up the engine and regain
forward momentum. This will not work. Your vehicle
will roll backwards very quickly and you could go
out of control.
Instead, apply the regular brake to stop the vehicle.
Then apply the parking brake. Shift to
REVERSE (R), release the parking brake, and
slowly back straight down.
Never attempt to turn around if you are about to
stall when going up a hill. If the hill is steep
enough to stall your vehicle, it is steep enough to
cause you to roll over if you turn around. If you
cannot make it up the hill, you must back straight
down the hill.
4-28

5. Hand-tighten the knob by turning it clockwise until it
is seated against the rocker panel protector bracket
and then tighten it to 10 lb ft (13.5Y) with the
tool as shown.6. Once the knob is
torqued, install the
cotter pin through
the hole in the end
of the knob’s
threaded shaft.
This will help prevent the knob from coming completely
loose and falling out.
4-36

Filling the Tank
{CAUTION:
Fuel vapor burns violently and a fuel re can
cause bad injuries. To help avoid injuries to
you and others, read and follow all the
instructions on the pump island. Turn off your
engine when you are refueling. Do not smoke
if you are near fuel or refueling your vehicle.
Keep sparks, ames, and smoking materials
away from fuel. Do not leave the fuel pump
unattended when refueling your vehicle — this
is against the law in some places. Keep
children away from the fuel pump; never let
children pump fuel.The fuel cap is located
on the driver’s side of
the vehicle.
Some vehicles may be equipped with a fuel door. Open
the door to access the fuel cap.
Some vehicles may be equipped with a locking fuel cap.
Use the fuel cap key to unlock the fuel cap. If you
ever need a replacement key, your dealer can help you
get one.
To remove the fuel cap, turn it slowly counterclockwise.
While refueling, let the fuel cap hang by the tether, if
it has one.
5-8