2004 CHEVROLET IMPALA trunk

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.
Passlock®
Your vehicle is equipped with the Passlock®
theft-deterrent system.
Passlock
®is a passive theft-deterrent system. Passlock®
enables fuel if the ignition lock cylinder is turned with
a valid key. If a correct key is not used or the ignition
lock cylinder is tampered with, fuel is disabled and
the engine will not start.
During normal operation, the SECURITY message will
be displayed after the key is turned to the ON ignition
position. SeeSecurity Message on page 3-49.
If the engine stalls and the SECURITY message
ashes, wait until the light stops ashing before trying to
restart the engine.
If the engine is running and the SECURITY message
comes on, you will be able to restart the engine if
you turn the engine off. However, your Passlock
®
system is not working properly and must be serviced by
your dealer. Your vehicle is not protected by Passlock®
at this time. You may also want to check the fuse.
SeeFuses and Circuit Breakers on page 5-103. See your
dealer for service.
In an emergency, contact Chevrolet Roadside
Assistance. SeeRoadside Assistance Program on
page 7-6for more information.
2-16

Storage Areas
Glove Box
Use the key to lock and unlock the glove box. To open,
lift the latch.
Front Storage Area
If your vehicle has the split bench front seat, there
is an armrest located in the center of the seat. Dual
cupholders are located in front of the armrest.
Center Console Storage Area
Your vehicle may be equipped with a center console.
It has cupholders, a cassette tape and CD storage area.
To open the console’s storage area, pull up on the
latch located in the front of the console lid.
Rear Storage Area
If your vehicle has the split folding rear seat, there
will be two cupholders in the rear seat armrest.
To access them, pull down on the cloth strap located
toward the top of your center back seat cushion.
Convenience Net
Your vehicle may have a convenience net. You’ll see it
on the back wall of the trunk.
Put small loads behind or inside the net. It can help
keep them from falling over during sharp turns or quick
starts and stops.
The net isn’t for larger, heavier loads. Store those in the
trunk as far forward as you can.
You can unhook the net so that it will lie at when
you’re not using it.
2-42

Vehicle Personalization
Some of the convenience features can be reset or
customized to perform according to your preference.
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 the options.
Settings (Available for All)
GM Oil Life System Reset (Available for All)
Low Tire Pressure Reset (If Equipped)
Delayed Headlamp Illumination (Available for All)
Automatic Door Lock and Unlock (Available for All)
Remote Visual Verication (Available with Remote
Keyless Entry)
Remote Audible Verication (Available with Remote
Keyless Entry)
Content Theft Operation (Optional with Content Theft
System)
Trunk Jamb (Optional 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
Programmable Modes
To reset or customize the features, rst enter the
vehicle customization main menu. To enter the main
menu, do the following:
1. Turn the ignition to ACC or ON. The radio must
be off.
2. Press and hold the TUNE or DISP knob on the
radio for at least ve seconds until SETTINGS is
displayed.
3. Press the SEEK or PSCAN up or down arrows to
scroll through each available feature on your
main menu.
4. Press the PREV or NEXT buttons to scroll through
the lower menu. An asterisk (*) will appear next to
the item that is the current setting.
The following information shows how to reset or
customize features after entering the main menu.
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3. Scroll, using the PREV or 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.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
TRNKJAMB (Trunk Jamb)
This feature allows the content theft system trunk lock
sensor to be disabled or enabled.
Programmable Modes
Mode 1:TRNK OFF
Mode 2:TRNK ONYour 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 TRNKJAMB appears on the display.
2. Press the PREV or 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 PREV or 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.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
2-50

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Cruise Control..............................................3-11
Exterior Lamps.............................................3-14
Interior Lamps..............................................3-17
Accessory Power Outlets...............................3-19
Ashtrays and Cigarette Lighter........................3-20
Climate Controls............................................3-20
Dual Climate Control System..........................3-20
Outlet Adjustment.........................................3-24
Passenger Compartment Air Filter...................3-25
Warning Lights, Gages, and Indicators............3-26
Instrument Panel Cluster................................3-27
Speedometer and Odometer...........................3-30
Tachometer.................................................3-31
Safety Belt Reminder Light.............................3-31
Air Bag Readiness Light................................3-32
Brake System Warning Light..........................3-33
Anti-Lock Brake System Warning Light.............3-35Traction Control System (TCS) Warning Light . . .3-35
Engine Coolant Temperature Gage..................3-36
Malfunction Indicator Lamp.............................3-37
Cruise Control Light......................................3-41
Fuel Gage...................................................3-42
Message Center.............................................3-43
Service Traction System Warning Message......3-43
Traction Active Message................................3-44
Battery Warning Message..............................3-45
Hot Coolant Temperature Warning Message.....3-45
Low Oil Pressure Message............................3-46
Low Engine Oil Level Message.......................3-47
Change Engine Oil Message..........................3-47
Low Tire Message........................................3-48
Door Ajar Warning Message...........................3-48
Trunk Ajar Warning Message.........................3-49
Security Message.........................................3-49
Low Washer Fluid Warning Message...............3-50
Low Fuel Warning Message...........................3-50
Low Brake Fluid Warning Message.................3-51
Service Vehicle Soon Message.......................3-51
Highbeam Out Warning Message....................3-52
Section 3 Instrument Panel
3-1

The main components of your instrument panel are
listed here:
A. Instrument Panel Fuse Block. SeeFuses and Circuit
Breakers on page 5-103.
B. Traction Control On/Off Button (If Equipped). See
Traction Control System (TCS) (3800 V6 Engine) on
page 4-8.
C. Multifunction Lever. SeeTurn Signal/Multifunction
Lever on page 3-7.
D. Audio Steering Wheel Controls (Option). SeeAudio
Steering Wheel Controls on page 3-93.
E. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6.
F. Audio System. SeeAudio System(s) on page 3-56.
G. Air Vent. SeeOutlet Adjustment on page 3-24.
H. Exterior Lamps Control. SeeExterior Lamps
on page 3-14.I. Remote Trunk Release Button. See “Remote Trunk
Rlease” underTrunk on page 2-11.
J. Tilt Steering Wheel Lever. SeeTilt Wheel on
page 3-7.
K. Hood Release. SeeHood Release on page 5-11.
L. Steering Wheel Cruise Control (If Equipped).
SeeCruise Control on page 3-11.
M. Ignition Switch. See “Ignition Positions” underNew
Vehicle Break-In on page 2-17.
N. Center Console Shift Lever (If Equipped). See
“Console Shift Lever” underShifting Into Park (P) on
page 2-27.
O. Climate Controls. SeeDual Climate Control System
on page 3-20.
P. Glove Box. SeeGlove Box on page 2-42.
3-5

Delayed Exit Lighting
This feature illuminates the interior for a period of time
after the key is removed from the ignition.
The ignition must be off for delayed exit lighting to work.
When the key is removed, interior illumination will
activate and remain on until one of the following occurs:
The ignition is moved to ON,
the power door locks are activated, or
an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened,
the timed illumination period will be canceled and the
interior lamps will remain on because a door is open.
Parade Dimming
The instrument panel has an added feature called
parade mode. This feature prohibits the dimming of your
instrument panel displays during the daylight while
the headlamps are on so that you’ll still be able to see
the displays.
Reading Lamps
Your vehicle may be equipped with reading lamps that
are located on the assist handles in the headliner.
These lamps and the interior courtesy lamps come on
when any door is opened. Press the lens to turn them on
and off.
Dome Lamp
If your vehicle has this feature, the dome lamp will
come on when you open a door. You can also turn this
lamp on by turning the exterior lamps control clockwise
as far as it will go. Vehicles that have the optional
sunroof do not have a dome lamp.
Battery Rundown Protection
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave on the
interior courtesy lamps, reading/map lamps, visor
vanity lamps or trunk lamp. If you leave any of these
lamps on, they will automatically turn off after
10 minutes, if the ignition is off. The lamps won’t come
back on again until you do the following:
Turn the ignition on, or
turn the exterior lamps control off, then on again.
If your vehicle has less than 15 miles (25 km) on
the odometer, the battery saver will turn off the lamps
after only three minutes.
Battery rundown protection will also work if the
headlamps are left on. After having been left on for
10 minutes, the headlamps and the parking lamps will
ash three times. They will remain on for one more
minute before turning off automatically.
3-18

Trunk Ajar Warning Message
This message will appear if the trunk is not completely
closed and the ignition is in ON.
If you are in a forward or reverse gear position you will
also hear four chimes.
Security Message
This message is displayed to monitor the Passlock®
system.
If the security message is displayed continuously while
driving and stays on, there may be a problem with
the Passlock
®system. Your vehicle will not be protected
by Passlock®and you should see your dealer for
service. SeePasslock®on page 2-16for more
information. United States
CanadaUnited StatesCanada
3-49