2003 CHEVROLET C/K lock

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The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it's more
likely that the fetus won't be hurt in a crash. For
pregnant women, as for anyone, the key to making
safety belts effective is wearing them properly.
Right Front Passenger Position
To learn how to wear the right front passenger's
safety belt properly, see ªDriver Positionº earlier
in this section.
The right front passenger's safety belt works the same
way as the driver's safety belt. If your vehicle has a
static seat in this position and if you ever pull the
shoulder portion of the belt out all the way, you will
engage the child restraint locking feature. If this
happens, just let the belt go back all the way and
start again.
Air Bag System
This part explains the air bag system.

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Lap-Shoulder Belt
The positions next to the windows have lap
-shoulder
belts. Here's how to wear one properly.
1. Pick up the latch plate and pull the belt across you.
Don't let it get twisted.
The shoulder belt may lock if you pull the belt across
you very quickly. If this happens, let the belt go back
slightly to unlock it. Then pull the belt across you
more slowly.2. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
When the shoulder belt is pulled out all the way, it will
lock. If it does, let it go back all the way and start again. If
the belt is not long enough, see ªSafety Belt Extenderº at
the end of this section. Make sure the release button on
the buckle is positioned so you would be able to unbuckle
the safety belt quickly if you ever had to.
3. To make the lap part tight, pull down on the buckle
end of the belt as you pull up on the shoulder part.

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The lap part of the belt should be worn low and snug on
the hips, just touching the thighs. In a crash, this applies
force to the strong pelvic bones. And you'd be less
likely to slide under the lap belt. If you slid under it, the
belt would apply force at your abdomen. This could
cause serious or even fatal injuries. The shoulder belt
should go over the shoulder and across the chest.
These parts of the body are best able to take belt
restraining forces.
The safety belt locks if there's a sudden stop or a crash,
or if you pull the belt very quickly out of the retractor.
Each position next to the windows has a shoulder belt
height adjuster. Move the shoulder belt adjuster to the
height that is right for you. Adjust the height so that the
shoulder portion of the belt is centered on your shoulder.
The belt should be away from your face and neck, but
not falling off your shoulder.

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To move it down, push in at the top of the arrows and
move the height adjuster to the desired position. You can
move the adjuster up just by pushing up on the shoulder
belt guide. After you move the adjuster to where you
want it, try to move it down without pushing in to make
sure it has locked into position.
CAUTION:
You can be seriously hurt if your shoulder belt is
too loose. In a crash, you would move forward
too much, which could increase injury. The
shoulder belt should fit against your body.

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3. Buckle the belt. Make sure the release button is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.4. Pull the rest of the shoulder belt all the way out of
the retractor to set the lock.

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5. Pull the rest of the shoulder belt all the way out of
the retractor to set the lock.6. To tighten the belt, feed the shoulder belt back into the
retractor while you push down on the child restraint. If
you're using a forward
-facing child restraint, you may
find it helpful to use your knee to push down on the
child restraint as you tighten the belt.
7. Push and pull the child restraint in different
directions to be sure it is secure.

2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Windows
2-5 Keys
2-7 Door Locks
2-8 Keyless Entry System (If Equipped)
2-12 Switchbanks
2-13 Theft
2-14 New Vehicle ªBreak-Inº
2-15 Ignition Positions
2-16 Starting Your Gasoline Engine
2-19 Starting the Diesel Engine
2-24 Starting Your DURAMAX
Diesel Engine
2-27 Engine Checks Before Operating
2-28 Engine Coolant Heater (If Equipped)
2-30 Diesel Engine Exhaust Brake (If Equipped)
2-31 Two-Speed Rear Axle Electric Shift Control
(If Equipped)
2
-34 Automatic Transmission Operation
2-36 Manual Transmission Operation
2-40 Parking
2-45 Parking Over Things That Burn
2-45 Engine Exhaust2
-46 Running Your Engine While You're Parked
(Automatic Transmission)
2
-47 Horn
2-48 Tilt Wheel (If Equipped)
2-48 Turn Signal/Multifunction Lever
2-55 Inter-Axle Differential Lock Control
(If Equipped)
2
-56 Rear Axle Differential Lock Control
(If Equipped)
2
-57 Exterior Lamps
2-60 Interior Lamps
2-61 Mirrors
2-63 Storage Compartments
2-65 Accessory Power Outlets
2-66 Trailer Connections (C4/C5 Models Only)
(If Equipped)
2
-67 Trailer Connections (C6/C7/C8 Models Only)
(If Equipped)
2
-68 The Instrument Panel-Your
Information System
2
-70 Instrument Panel Cluster
2-73 Warning Lights, Gages and Indicators

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Express-Down Feature
The driver's window also has an express
-down feature
that allows the window to be lowered without holding
down the switch. Press and hold the rear of the window
switch labeled AUTO for one second to activate the
express
-down mode.
The express
-down mode can be cancelled at any time by
pressing the front of the switch. To open the window
part way, lightly tap the switch until the window is at the
desired position.
Lockout Feature (If Equipped)
If you have a Crew Cab model with power windows, the
driver's door will have a lockout feature. When
engaged, this feature will prevent all window switches,
except the driver's window switches, from operating.
This switch is located above the four window switches
on the driver's door.. When the switch is not engaged,
all windows will return to normal operation.
Sliding Rear Window (If Equipped)
To open the sliding rear window, unlock the latch
lever by pulling the lever toward the driver's side of
the vehicle.
To close the window, slide the window toward the
passenger's side of the vehicle. The latch lever will
automatically snap onto the latch plate. Try to open the
window without releasing the latch lever to be sure the
window is in the locked position.