2001 CHEVROLET C3500 HD Owners Manual

1-36
Safety Belt Extender
If the vehicle's safety belt will fasten around you,
you should use it.
But if a safety belt isn't long enough to fasten, your
dealer will order you an extender. It's free. When you go
in to order it, take the heaviest coat you will wear, so the
extender will be long enough for you. The extender will
be just for you, and just for the seat in your vehicle that
you choose. Don't let someone else use it, and use it
only for the seat it is made to fit. To wear it, just attach
it to the regular safety belt.
Checking Your Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors and
anchorages are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from
doing its job, have it repaired.
Torn or frayed safety belts may not protect you
in a crash. They can rip apart under impact forces.
If a belt is torn or frayed, get a new one right away.
Replacing Restraint System Parts
After a Crash
If you've had a crash, do you need new belts?
After a very minor collision, nothing may be necessary.
But if the belts were stretched, as they would be if worn
during a more severe crash, then you need new belts.
If belts are cut or damaged, replace them. Collision
damage also may mean you will need to have safety belt
or seat parts repaired or replaced. New parts and repairs
may be necessary even if the belt wasn't being used at
the time of the collision.

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
-4 Keys
2
-5 Door Locks
2
-7 Keyless Entry System (If Equipped)
2
-10 Theft
2
-11 Passlock

2-11 New Vehicle ªBreak-Inº
2
-12 Ignition Positions
2
-13 Starting Your Gasoline Engine
2
-15 Engine Coolant Heater (If Equipped)
2
-16 Automatic Transmission Operation
2
-19 Manual Transmission Operation
2
-22 Parking Brake
2
-23 Shifting Into PARK (P)
(Automatic Transmission Only)
2
-25 Shifting Out of PARK (P)
(Automatic Transmission Only)2
-26 Parking Your Vehicle
(Manual Transmission Models Only)
2
-26 Parking Over Things That Burn
2
-27 Engine Exhaust
2
-27 Running Your Engine While You're Parked
(Automatic Transmission)
2
-28 Tilt Wheel (If Equipped)
2
-29 Turn Signal/Multifunction Lever
2
-34 Exterior Lamps
2
-36 Interior Lamps
2
-38 Mirrors
2
-41 Storage Compartments
2
-44 Instrument Panel - Your Information System
2
-46 Instrument Panel Cluster
2
-48 Warning Lights, Gages and Indicators

2-2
Windows
CAUTION:
Leaving children in a vehicle with the windows
closed is dangerous. A child can be overcome by
the extreme heat and can suffer permanent
injuries or even death from heat stroke. Never
leave a child alone in a vehicle, especially with the
windows closed in warm or hot weather.
Manual Windows
Turn the hand crank on each door to raise or lower the
manual windows.

2-3 Power Windows (If Equipped)
If your vehicle has power windows, the controls are
located on each of the doors.The driver's door also has a switch for the passenger
window. The power windows will work when the
ignition has been turned to ACCESSORY or RUN.
Press the rear of the switch to lower the window.
Press the front of the switch to raise the window.
The driver's window also has an express
-down feature
that allows the window to be lowered without holding
the switch. Press and hold AUTO for one second to
activate the express
-down mode. The express-down
mode can be canceled at any time by pressing the
opposite side of the switch. To open the window
partway, lightly tap the switch until the window is at the
desired position.

2-4
Keys
CAUTION:
Leaving children in a vehicle with the ignition
key is dangerous for many reasons. A child or
others could be badly injured or even killed.
They could operate the power windows or other
controls or even make the vehicle move. Don't
leave the keys in a vehicle with children.

2-5
Your vehicle has one
double
-sided key for the
ignition and the door locks.
If you ever lose your keys, your dealer will be able to
assist you with obtaining new ones.
NOTICE:
Your vehicle has a number of new features that
can help prevent theft. You can have a lot of
trouble getting into your vehicle if you ever lock
your key inside. You may even have to damage
your vehicle to get in. So be sure you have an
extra key.
Door Locks
CAUTION:
Unlocked doors can be dangerous.

Passengers -- especially children -- can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle won't open it. You increase the
chance of being thrown out of the vehicle in
a crash if the doors aren't locked. So, wear
safety belts properly and lock the doors
whenever you drive.

Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.

Outsiders can easily enter through an
unlocked door when you slow down or stop
your vehicle. Locking your doors can help
prevent this from happening.

2-6
There are several ways to lock and unlock your vehicle.
From the outside, use your key or the keyless entry
system, if your vehicle has this feature.
To lock the door from the
inside, slide the manual lock
located on your door down.
To unlock the door, slide the manual lock up.
Power Door Locks (If Equipped)
Press the top of the power
door lock switch, marked
LOCK, on either door to
lock both doors at once.
Press the ribbed side of the
switch to unlock both doors
at once.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your
door and set the locks from inside. Then get out and
close the door.

2-7
Keyless Entry System (If Equipped)
If your vehicle has this feature, you can lock and unlock
your doors from about 3 feet (1 m) up to 30 feet (9 m)
away using the remote keyless entry transmitter supplied
with your vehicle.
Your keyless entry system operates on a radio frequency
subject to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:

Check the distance. You may be too far from your
vehicle. You may need to stand closer during rainy
or snowy weather.

Check the location. Other vehicles or objects may be
blocking the signal. Take a few steps to the left or
right, hold the transmitter higher, and try again.

Check to determine if battery replacement or
transmitter resynchronization is necessary. See the
instructions that follow.

If you're still having trouble, see your dealer or a
qualified technician for service.