2003 CHEVROLET MONTE CARLO headlamp

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-10
Child Restraints
.......................................1-29
Air Bag Systems
......................................1-48
Restraint System Check
............................1-56
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-8
Windows
.................................................2-12
Theft-Deterrent Systems
............................2-14
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-29
OnStar
žSystem
......................................2-34
HomeLinkžTransmitter
.............................2-35
Storage Areas
.........................................2-39
Sunroof
..................................................2-40
Vehicle Personalization
.............................2-41
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-22
Warning Lights, Gages and Indicators
.........3-30
Message Center
.......................................3-44
Driver Information Center (DIC)
..................3-52Trip Computer
.........................................3-55
Audio System(s)
.......................................3-56
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-29
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-53
Bulb Replacement
....................................5-54
Windshield Wiper Blade Replacement
.........5-58
Tires
......................................................5-59
Appearance Care
.....................................5-82
Vehicle Identi®cation
.................................5-90
Electrical System
......................................5-90
Capacities and Speci®cations
.....................5-98
Normal Maintenance Replacement Parts
....5-100
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance Information
.................. 7-2
Reporting Safety Defects
............................ 7-8
Index................................................................ 1
2003 Chevrolet Monte Carlo Owner ManualM

L(Remote Alarm):Press this button to activate an
alarm. The ignition must be in OFF or ACC for the
remote alarm to work. When you press the remote
button, the headlamps will ¯ash, the horn will sound
repeatedly and your interior lamps will turn on attracting
attention if you need it. The alarm will continue until
one of the following occurs:
·The remote alarm button is pressed a second time,
·the vehicle's ignition is turned to ON or
·an alarm period of 110 seconds has elapsed.
V(Trunk Release):Press the button to release
the trunk.
Operating the remote keyless entry transmitter may
interact with the content theft-deterrent system, if your
vehicle has this option. See
Content Theft-Deterrent
on page 2-14.
Transmitter Veri®cation
This feature provides feedback that a command has
been received by the vehicle. The headlamps and
back-up lamps will ¯ash on every lock and on the ®rst
unlock command. The horn will also sound once
for every lock and twice for the ®rst unlock command.
Silent operation and other options may be selected
for this feature. See
Vehicle Personalization on
page 2-41.
If your vehicle has the optional content theft-deterrent
system, the ®rst time the remote unlock is received,
three ¯ashes from the headlamps will be seen and three
chirps will be heard to indicate an alarm condition has
occurred since last arming. See
Content Theft-Deterrent
on page 2-14.
2-5

Once armed, the alarm will go off if someone tries to
enter the vehicle (without using the remote keyless entry
transmitter or a key) or turns the ignition on with an
incorrect key. The horn will sound and the headlamps
and back-up lamps will ¯ash for approximately
two minutes.
When the alarm is armed, the trunk may be opened
with the remote keyless entry transmitter. If you use the
key to open the trunk, the alarm will sound. The
power door lock switches are also disabled. You must
use your remote keyless entry transmitter or your key to
unlock the doors when the system is armed.
Arming with the Power Lock Switch
Your alarm system will arm when you use either power
lock switch to lock the doors while any door or the
trunk is open and the key is removed from the ignition.
The light on the radio ¯ashes quickly to let you know
when the system is ready to arm with the power
door lock switches. The light on the radio will stop
¯ashing and stay on when you press the bottom of the
power lock switch, to let you know the system is
arming. After all doors and the trunk are closed and
locked, the light on the radio will ¯ash slowly to let you
know the system is armed.
Arming with the Remote Keyless Entry
Transmitter
Your alarm system will arm when you use your remote
keyless entry transmitter to lock the doors, if the key
is not in the ignition. The light on the radio will turn on to
let you know the system is arming. After all doors and
the trunk are closed and locked, the light on the
radio will begin ¯ashing at a very slow rate to let you
know the system is armed.
Disarming with the Remote Keyless
Entry Transmitter
Your alarm system will disarm when you use your
remote keyless entry transmitter to unlock the doors.
The light on the radio will go off to let you know
the system is no longer armed.
The ®rst time a remote UNLOCK command is received,
three ¯ashes will be seen and three horn chirps
heard to indicate an alarm condition has occurred since
last arming.
Disarming with Your Key
Your alarm system will disarm when you use your key
to unlock the doors. The light on the radio will go
off to let you know the system is no longer armed.
2-15

{CAUTION:
It can be dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P) with
the parking brake ®rmly set. Your vehicle can
roll. Do not leave your vehicle when the engine
is running unless you have to. If you have left
the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P).
Follow the proper steps to be sure your vehicle won't
move. See
Shifting Into Park (P) on page 2-25.
If you are parking on a hill and if you're pulling a trailer,
also see
Towing a Trailer on page 4-34.
Mirrors
Manual Rearview Mirror
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
To reduce glare from headlamps behind you, pull the
lever at the bottom of the mirror toward you (to the night
position). To return the mirror back to the day position,
push the lever away from you.
There are two lamps located on the bottom of the
mirror. Press the button next to each lamp to turn it
on and off.
2-29

Manual Rearview Mirror with
OnStar
ž
If your vehicle has this feature, this mirror has a lever
located at the bottom of the mirror between the
two lamps. It is used to change the mirror from day to
night position. To reduce glare from headlamps
behind you while driving at night, pull the lever toward
you. To return the mirror to the day position, return
the lever to its original position.
There are two map lamps located on the bottom of the
mirror. Press the button next to each lamp to turn it
on and off.There are also three OnStar
žbuttons located at the
bottom of the mirror face. See your dealer for more
information on the system and how to subscribe
to OnStar
ž. SeeOnStaržSystem on page 2-34for
more information about the services OnStaržprovides.
2-30

Automatic Dimming Rearview MirrorYour vehicle may be equipped with an automatic
dimming rearview mirror. Push the center button below
the mirror to turn this feature on. The mirror will
darken gradually to reduce glare from headlamps behind
you. This may take a few moments. The mirror will
lighten whenever you shift to REVERSE (R).
There are two lamps located on the bottom of the
mirror. Press the button next to each lamp to turn it on
and off.
One photocell on the front of the mirror senses when it
is becoming dark outside. Another photocell, facing
rearward, senses headlamps behind you. To turn the
automatic dimming feature off, press the center
button again.
To keep the photocells operating well, occasionally
clean them with a cotton swab and glass cleaner.
2-31

Open/Express:To activate the express-open feature,
press the switch rearward. You can stop the sunroof
before it is completely open by pushing the switch
forward.
Vent:Your sunroof also has a vent feature. It can be
activated from the closed sunroof position by pressing
the switch once rearward. To close, push and hold
the sunroof switch forward. When using this feature, the
sunshade should be fully opened in the rear position.
The sunshade can be opened manually by sliding
it rearward, or automatically, by opening the power
sunroof. You will need to close the sunshade manually
by sliding it forward.
Close:To close the sunroof, push the switch forward
and hold until the sunroof motor stops, or release
the switch when the desired position has been reached.
Vehicle Personalization
Some of the convenience features can be reset or
customized to perform according to your preference.
The features you can program depend upon the options
that came with your vehicle. The following list shows
features that can be reset or customized along with
those options.
·Settings (Available for All)
·GM Oil Life System Reset (Available for All)
·Low Tire Pressure Reset
·Delayed Headlamp Illumination (Available for All)
·Automatic Door Lock and Unlock (Available for All)
·Remote Visual Veri®cation (Available with Remote
Keyless Entry)
·Remote Audible Veri®cation (Available with Remote
Keyless Entry)
·Content Theft Operation (Available with Content
Theft System)
·Trunk Jamb (Available with Content Theft System)
·Horn Chirp On Timer (Available with Remote
Keyless Entry)
·Remote Keyless Entry Transmitter Programming
(Available with Remote Keyless Entry)
·Return to Original Factory Settings
(Available for All)
·Exit Vehicle Customization Mode
2-41

TIRE MON (Tire In¯ation Monitor
Reset)
This feature allows you to reset the tire pressure
monitor after checking all tire pressures. SeeTires on
page 5-59. To clear the LOW TIRE PRESSURE
light from the instrument panel cluster and reset the low
tire pressure monitor, do the following:
1. Scroll, using the SEEK PSCAN up or down arrows,
until TIRE MON appears on the display.
2. Press the 1 PREV or 2 NEXT button to enter the
submenu. RESET will be displayed.
3. Press the TUNE DISP button to reset. A chime will
be heard to verify the new setting and DONE will
be displayed for one second.
The low tire pressure monitor is now reset. You can
either exit the programming mode by following the
instructions later in this section or program the next
feature available on your vehicle.
LT DELAY (Delayed Headlamp
Illumination)
This feature allows the vehicle's headlamps and parking
lamps to stay on for a ®xed amount of time after you
exit the vehicle, or for them to turn off immediately.
Programmable Modes
Mode 1:OFF
Mode 2:30 SEC
Mode 3:60 SEC
Your vehicle was originally programmed to Mode 2.
The mode may have been changed since then.
To determine the current mode, or to change the mode,
do the following:
1. Scroll, using the SEEK PSCAN up or down arrows,
until LT DELAY appears on the display.
2. Press the 1 PREV or 2 NEXT button to enter the
submenu. The current selection will have an
asterisk (*) next to it. If you do not wish to change
the current mode, you can either exit the
programming mode by following the directions later
in this section or program the next feature
available on your vehicle.
3. Scroll, using the 1 PREV or 2 NEXT buttons,
through the modes to change the current mode.
4. With your preference displayed, press the TUNE
DISP button to select. A chime will be heard to
verify the new setting. The new selection will
be displayed with an asterisk (*) for one second.
2-43