2001 CHEVROLET IMPALA door lock

2-20 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 flashing 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 first time a remote UNLOCK command is
received, three flashes 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.
Vehicle Customization Settings
Some of the convenience features can be reset or
customized to perform according to your preference.
Customization cannot be changed with the AM
-FM
stereo radio. See your dealer to have the settings
changed. The features you can program depend upon
the options that came with your vehicle. The following
list shows the features that can be reset or customized
along with the option you need to program that feature:

Settings (Available for All)

Oil Life 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 Verification (Available with Remote
Keyless Entry)

Remote Audible Verification (Available with Remote
Keyless Entry)

Content Theft Operation (Optional with Content
Theft System)

Trunk Jamb (Optional with Content Theft System)

2-23
AUTOLOCK (Automatic Door Lock and Unlock):
With the ignition in ON and the doors closed, this
feature allows the vehicle doors to automatically lock
and unlock when the driver shifts the transaxle into
and out of PARK (P).
Programmable Modes
Mode 1: OFF
-- Turns feature off.
Mode 2: LCK ONLY
-- Automatic door lock
on/automatic door unlock off.
Mode 3: DRVR UNL
-- Automatic door lock
on/automatic door unlock on (driver's door only).
Mode 4: ALL UNL
-- Automatic door lock
on/automatic door unlock on.
When your vehicle was shipped from the factory, it
was programmed to Mode 4. The mode to which your
vehicle was programmed may have been changed since
it left the factory. To determine the mode to which your
vehicle is programmed or to program your vehicle to a
different mode, do the following:
1. Scroll, using the SEEK up or down arrows, until
AUTOLOCK 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 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.
FOB LIGHT (Remote Visual Verification): This
feature allows the exterior lights to flash when the
remote keyless entry transmitter is used to lock or
unlock the vehicle.
Programmable Modes
Mode 1: OFF
-- Turns feature off.

2-30
ACC (ACCESSORY): This is the position in which
you can operate your electrical accessories. With the
key in this position, the ignition and automatic transaxle
will unlock.
ON: This is the position to which the switch returns
after you start the engine and release the switch. The
switch stays in ON when the engine is running. But even
when the engine is not running, you can use ON to
operate your electrical accessories and to display some
instrument panel cluster messages and warning lights.
START: This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to ON for normal driving.
When the engine is not running, ACC and ON allow you
to operate your electrical accessories, such as the radio.
A warning chime will sound if you open the driver's
door when the ignition is in OFF or ACC and the key
is in the ignition.Retained Accessory Power (RAP)
With Retained Accessory Power (RAP), your power
windows, audio system and sunroof (option) will
continue to work for up to 10 minutes after the ignition
is turned to OFF and none of the doors is opened.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position
-- that's
a safety feature. To restart when you're already moving,
use NEUTRAL (N) only.
NOTICE:
Don't try to shift to PARK (P) if your vehicle
is moving. If you do, you could damage the
transaxle. Shift to PARK (P) only when your
vehicle is stopped.

2-55
Interior Lamps
Instrument Panel Brightness Control
You can brighten or dim the instrument panel and cluster
lights by turning the exterior lamp knob. Turn the knob
clockwise to increase the brightness of the instrument
panel and cluster, and counterclockwise to decrease the
brightness. Your parking lamps must be on for this
feature to work.
Courtesy Lamps
When any door is opened, several lamps come on.
These lamps are courtesy lamps. They make it easy for
you to enter and leave your vehicle. You can also turn
these lamps on by turning the exterior lamp knob all the
way clockwise.
Some of the lamps have switches so you can turn them
on, even when the doors are closed. These lamps are
reading lamps.
Illuminated Entry (If Equipped)
Your courtesy lamps will come on and stay on for a set
time whenever you press UNLOCK on the remote
keyless entry transmitter (if equipped).
If you open a door, the lamps will stay on while it's open
and then turn off automatically about 25 seconds after
you close it. If you press UNLOCK and don't open a
door, the lamps will turn off after about 40 seconds.
Illuminated entry includes a feature called theater
dimming. With theater dimming, the lamps don't just
turn off at the end of the delay time. Instead, they slowly
dim after the delay time until they go out. The delay
time is canceled if you turn the ignition key to ON or
press the power door lock switch. The lamps will dim
right away.
When the ignition is on, illuminated entry is inactive,
which means the courtesy lamps won't come on unless
a door is opened.

2-56 Delayed Entry Lighting
Delayed entry lighting illuminates the interior for a
period of time after all the doors have been closed.
The ignition must be off for delayed entry lighting to
work. Immediately after all the doors have been closed,
the delayed entry lighting feature will continue to work
until one of the following occurs:

The ignition is in ON,

the doors are locked 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.
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 in 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 Mode
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.
Rearview Mirror Reading Lamps
Use the switch next to each lamp to turn them on
and off.
Reading Lamps (If Equipped)
The reading lamps 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. Press it again to turn them off.
Dome Lamp
The dome lamp will come on when you open a door.
You can also turn this lamp on by turning the headlamp
knob clockwise as far as it will go.

2-61
Storage Compartments
Glove Box
Use the door key to lock and unlock the glove box.
To open, lift the latch.
Front Armrest (If Equipped)
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 (If Equipped)
The console has cupholders, a cassette tape storage
area and a coinholder. To open the console's storage
area, pull up on the latch located in the front of the
console lid.
Rear Seat Armrest and Cupholder
(If Equipped)
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. You will then have
access to the dual cupholders.
Trunk Convenience Net (If Equipped)
Your vehicle may have a convenience net. You'll see it
on the back wall of the trunk.
Put small loads, like grocery bags, 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 flat when
you're not using it.
Ashtrays and Lighter
The front ashtray may be on the instrument panel or
on the console. To remove the instrument panel ashtray,
open it, push down on the locking tab and pull out
the ashtray.
To remove the console ashtray, open the ashtray door,
lift up on the ashtray and pull it out.
If your vehicle is equipped with a center console, a rear
ashtray is located behind a small door at the rear of the
console. Push on the right side of the door. The ashtray
will then turn to the right for usage. You can only access
the ashtray by pushing on the door's right side.

2-66
The light will be red in the event of an OnStar system
malfunction. If this occurs press the OnStar button to
attempt to contact an advisor. If the connection is made,
the advisor will assist you with steps to take to make
sure that the system is functioning properly. If you
cannot contact the advisor, take your vehicle to your
dealership as soon as possible for assistance.
Safety and Security Services

Automatic Notification of Air Bag
Deployment
-- If an air bag deploys, a priority
emergency signal is automatically sent to the center.
An advisor will locate your vehicle's position, try to
contact you and assist you in the situation. If the
center is unable to contact you, an emergency service
provider will be contacted.

Stolen Vehicle Tracking
-- Call the center at
1
-888-4-ONSTAR (1-888-466-7827) to report your
vehicle stolen. The system can then locate and track
your vehicle and the advisor will be able to notify
the proper authorities.

Roadside Assistance with Location
-- For vehicle
breakdowns, press the OnStar button. An advisor
will contact the appropriate help.
Remote Diagnostics
-- If an instrument panel
light comes on, the center can perform a check of the
engine on
-board computer. An advisor can then
recommend what action needs to be taken.

OnStar MED
-NET -- Med-Net can store your
personal medical history and provide it to emergency
personnel if necessary.

Accident Assist
-- An advisor can provide
step
-by-step guidance following an accident.

Remote Door Unlock
-- To contact the center,
call 1
-888-4-ONSTAR. You will be required to
provide your security information. An advisor will
send a command to your vehicle to unlock itself.
The advisor can delay unlocking your vehicle.
Remote Door Unlock is disabled 48 hours after
the vehicle is parked to maintain the battery charge.

Vehicle Locator Service
-- To contact the center,
call 1
-888-4-ONSTAR. You will be required to
provide your security information. An advisor will
send a command to your vehicle to sound the horn
and/or flash the lamps.
In order to provide you with excellent service, calls with
the OnStar Center may be monitored or recorded.

2-93
Door Ajar
United States Canada
This message will appear if the driver's door or one of
the passenger's doors 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 United States Canada
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.