2007 HUMMER H3 Owners Manual

Power Seats
If the vehicle has power
seats, the controls used
to operate them are
located on the outboard
side of the seats.
To adjust the seat, do any of the following:
Move the seat forward or rearward by
sliding the control forward or rearward.
Raise or lower the front part of the seat
cushion by moving the front of the control
up or down.
Raise or lower the rear part of the seat
cushion by moving the rear of the control
up or down.
Power Lumbar
If your vehicle has this
feature, the control is
located on the outboard
side of the seat(s).
Press and hold the front of the control until you
have the desired lumbar support. To decrease
lumbar support, press and hold the rear of
the control.
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Heated Seats
If your vehicle has this
feature, the controls
are located on the
outboard side of the
front seats.
This feature will heat the cushion and back of
the seats.
Press the top of the switch to turn the heat to the
high setting. Press the bottom of the switch to
turn the heat to the low setting. Put the switch in
the center position to turn the heat off.
The ignition must be on for the heated seat
feature to work. The seat will heat to the last
setting if the ignition has been turned off and
then turned back on.
The passenger’s safety belt must be fastened for the
heated seat feature to work on the passenger’s seat.
Reclining Seatbacks
{CAUTION:
You can lose control of the vehicle if
you try to adjust a manual driver’s seat
while the vehicle is moving. The sudden
movement could startle and confuse you,
or make you push a pedal when you do
not want to. Adjust the driver’s seat only
when the vehicle is not moving.
{CAUTION:
If the seatback is not locked, it could
move forward in a sudden stop or crash.
That could cause injury to the person
sitting there. Always push and pull on
the seatback to be sure it is locked.
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The seats have manual reclining seatbacks.
The lever used to operate them is located on
the outboard side of the seats.
To recline the seatback, do the following:
1. Lift the recline lever.
2. Move the seatback to the desired position,
then release the lever to lock the seatback
in place.
3. Push and pull on the seatback to make sure
it is locked.To return the seatback to an upright position,
do the following:
1. Lift the lever fully without applying pressure
to the seatback and the seatback will return
to the upright position.
2. Push and pull on the seatback to make sure
it is locked.
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{CAUTION:
Sitting in a reclined position when your
vehicle is in motion can be dangerous.
Even if you buckle up, your safety belts
cannot do their job when you are reclined
like this.
The shoulder belt cannot do its job
because it will not be against your body.
Instead, it will be in front of you. In a
crash, you could go into it, receiving neck
or other injuries.
The lap belt cannot do its job either. In a
crash, the belt could go up over your
abdomen. The belt forces would be there,
not at your pelvic bones. This could cause
serious internal injuries.
For proper protection when the vehicle is
in motion, have the seatback upright.
Then sit well back in the seat and wear
your safety belt properly.
Do not have a seatback reclined if your vehicle
is moving.
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Head Restraints
Adjust the head restraint so that the top of the
restraint is at the same height as the occupant’s
head. This position reduces the chance of a
neck injury in a crash.Pull the head restraint
up to raise it. To lower
the head restraint,
press the button,
located on the top
of the seatback,
and push the head
restraint down.
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Rear Seats
60/40 Split Bench Seat
The 60/40 split bench seats can be folded to give
you more cargo space.
Folding the Seatbacks
To fold the rear seatback(s), do the following:
1. Make sure that nothing is on, under, or in
front of the seat.2. Place your hand
under the front of
the seat cushion
and lift the cushion
up while moving
it forward.
There is a label below the seat cushion with
instructions to aid in seat operation.
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3. Pull the cushion forward until it rests in the
footwell.
Notice:Folding a rear seat with the safety
belts still fastened may cause damage to the
seat or the safety belts. Always unbuckle
the safety belts and return them to their normal
stowed position before folding a rear seat.4. Lift the latch on top of the seatback and pull
the seatback forward. Fold the seatback down
until it is nearly at.
5. If the seatback will not fold nearly at, try
moving the front seat forward and/or moving
the front seatback more upright.
6. Repeat the steps for the other half of the
60/40 split bench seat.
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Returning the Seatbacks to an Upright
Position
{CAUTION:
If the seatback is not locked, it could
move forward in a sudden stop or crash.
That could cause injury to the person
sitting there. Always push and pull on
the seatback to be sure it is locked.
{CAUTION:
A safety belt that is improperly routed,
not properly attached, or twisted will not
provide the protection needed in a crash.
The person wearing the belt could be
seriously injured. After raising the rear
seatback, always check to be sure that
the safety belts are properly routed and
attached, and are not twisted.To return the seatback(s) to the upright position,
do the following:
1. Lift the seatback up and push it rearward all
the way.
2. Place your hand under the front of the seat
cushion and lift the cushion while moving it
rearward until it latches into position.
3. Pull forward on the seatback and push down
on the seat cushion to make sure the seat is
securely in place.
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