2003 CHEVROLET C/K Owners Manual

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Seats and Seat Controls
This section tells you about the seats in your vehicle and
how to adjust them. It also tells you about reclining front
seatbacks.
CAUTION:
You can lose control of the vehicle if you try to
adjust the seat while the vehicle is moving. The
sudden movement could startle and confuse you,
or make you push a pedal when you don't want
to. Adjust the driver's seat only when the vehicle
is not moving.
Bucket Seats (If Equipped)
If your vehicle has bucket seats, also known as static
seats, you can adjust them forward or rearward with the
lever located at the front of the seat.
To adjust the seat, pull the lever up to release the seat
bottom. Slide the seat to where you want it and release
the lever. Then try to move the seat with your body, to
make sure the seat is locked in place.

1-3 Split Bench Seat (If Equipped)
If your vehicle has a split bench seat, your seat is fixed
and is not able to be adjusted.
Air Suspension Seats (If Equipped)
If your vehicle has the low-back suspension seat, there
are six ways you can adjust the seat.
If your vehicle has the high
-back air suspension seat,
there are five ways you can adjust the seat.Height Adjustment
The suspension seat height
adjustment lever is located
on the front inboard side of
the seat.
To adjust the height of the air suspension seat, pull the
lever up to inflate. Push the lever down to deflate.
The seat cushion itself can also be raised or lowered.

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The seat cushion height
adjustment handle is
located underneath the
seat, in the front.
To adjust the height of the cushion, lift the cushion
height adjustment handle up and pull it forward.
You can choose between two settings.Lumbar Adjustments
The lumbar adjustment
knob is located on the
seatback, on the inboard
side of the driver's seat and
on the outboard side of the
passenger's seat.
To get more support in the lumbar area of your back,
turn the lumbar adjustment knob clockwise. To decrease
the amount of lumbar support, turn the knob
counterclockwise.

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Seatback Adjustment
The seatback adjustment
knob is located on the
inboard side of the driver's
and passenger's seat
cushions.
To tilt the seatback rearward, turn the knob
counterclockwise. Turn the knob clockwise to
tilt the seatback forward.Fore
-and-Aft Adjustment
The fore-and-aft adjustment
lever is located underneath
the seat, in the front.
To slide the seat forward or rearward, move the
lever toward the driver's door. The seat will lock in
at 1/2 inch (1.5 cm) increments.

1-6
Chugger-Snubber Lock-Out Feature (If Equipped)
If your vehicle has this
feature, the handle is
located on the outboard
sides of the driver's and
passenger's seats.
Move the handle down to minimize any backslap
experienced while in tractor/trailer operation or while
operating a dump truck application. This feature is only
available on low
-back seats.
Reclining Front Seatbacks (If Equipped)
If your vehicle is equipped with bucket seats, you can
recline the seatbacks. The lever is located on the
outboard side of the seat cushion.
To recline the seatback, lift the lever and use your body
to move the seatback. Release the lever to lock the
seatback where you want it. Lean forward and pull up
on the lever to return the seatback to an upright position.

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But don't have a seatback reclined if your vehicle
is moving.
CAUTION:
Sitting in a reclined position when your vehicle is
in motion can be dangerous. Even if you buckle
up, your safety belts can't do their job when
you're reclined like this.
The shoulder belt can't do its job because it
won't 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 can't 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.

1-8 Rear Seats (Crew Cab

)
Folding the Rear Seat
The Crew Cab's rear bench seat can be folded down to
provide more cargo space.
To fold down the seatback,
pull this nylon strap located
on the rear of the seat, while
pulling the seatback down.
To raise a seatback, pull the nylon strap while raising the
seatback until it locks upright.
After raising a seatback to an upright position, push and
pull on the seatback to check that it is locked in place.
Safety Belts: They're for Everyone
This part of the manual tells you how to use safety belts
properly. It also tells you some things you should not do
with safety belts.
And it explains the air bag system.
CAUTION:
Don't let anyone ride where he or she can't wear
a safety belt properly. If you are in a crash and
you're not wearing a safety belt, your injuries
can be much worse. You can hit things inside the
vehicle or be ejected from it. You can be seriously
injured or killed. In the same crash, you might
not be if you are buckled up. Always fasten your
safety belt, and check that your passengers' belts
are fastened properly too.

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CAUTION:
It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision,
people riding in these areas are more likely to be
seriously injured or killed. Do not allow people to
ride in any area of your vehicle that is not
equipped with seats and safety belts. Be sure
everyone in your vehicle is in a seat and using a
safety belt properly.
Your vehicle has a light
that comes on as a reminder
to buckle up. See ªSafety
Belt Reminder Lightº in
the Index.
In most states and all Canadian provinces, the law says
to wear safety belts. Here's why: They work.
You never know if you'll be in a crash. If you do have a
crash, you don't know if it will be a bad one.
A few crashes are mild, and some crashes can be so
serious that even buckled up a person wouldn't survive.
But most crashes are in between. In many of them,
people who buckle up can survive and sometimes walk
away. Without belts they could have been badly hurt
or killed.
After more than 30 years of safety belts in vehicles,
the facts are clear. In most crashes buckling up does
matter ... a lot!