2005 BUICK LESABRE trunk

Keys...............................................................2-3
Remote Keyless Entry System.........................2-5
Remote Keyless Entry System Operation...........2-6
Doors and Locks............................................2-10
Door Locks..................................................2-10
Central Door Unlocking System......................2-11
Power Door Locks........................................2-11
Door Ajar Reminder......................................2-11
Delayed Locking...........................................2-11
Programmable Automatic Door Locks..............2-12
Rear Door Security Locks..............................2-13
Lockout Protection........................................2-14
Trunk..........................................................2-14
Windows........................................................2-16
Power Windows............................................2-17
Sun Visors...................................................2-17
Theft-Deterrent Systems..................................2-18
Content Theft-Deterrent.................................2-18
PASS-Key
®III ..............................................2-19
PASS-Key®III Operation...............................2-20
Starting and Operating Your Vehicle................2-21
New Vehicle Break-In....................................2-21
Ignition Positions..........................................2-22Retained Accessory Power (RAP)...................2-23
Starting Your Engine.....................................2-23
Engine Coolant Heater..................................2-24
Automatic Transaxle Operation.......................2-25
Parking Brake..............................................2-27
Shifting Into Park (P).....................................2-28
Shifting Out of Park (P).................................2-30
Parking Over Things That Burn.......................2-30
Engine Exhaust............................................2-31
Running Your Engine While You
Are Parked...............................................2-31
Mirrors...........................................................2-32
Manual Rearview Mirror.................................2-32
Automatic Dimming Rearview Mirror................2-32
Automatic Dimming Rearview Mirror
with Compass...........................................2-33
Outside Power Mirrors...................................2-35
Outside Curb View Assist Mirror.....................2-36
Outside Convex Mirror...................................2-36
Outside Automatic Dimming Heated Mirror........2-36
OnStar®System.............................................2-37
HomeLink®Transmitter...................................2-38
Programming the HomeLink®Transmitter.........2-39
Section 2 Features and Controls
2-1

There is a master key that
works in all of the lock
cylinders (driver’s
door, trunk, ignition, and
glove box).
There may also be a
VALET key which operates
only the driver’s door
and the ignition.Your vehicle has the PASS-Key®III vehicle theft
system. Both the master and VALET key have a
transponder in the key head that matches a decoder in
the vehicle’s steering column. If a replacement key
or any additional key is needed, you must purchase this
key from your dealer. The key will have PK3 stamped
on it. Keep the bar code tag that came with the original
keys. Give this tag to your dealer if you need a new
key made.
Any new PASS-Key
®III key must be programmed
before it will start your vehicle. SeePASS-Key®III on
page 2-19for more information on programming
your new key.
If your vehicle is equipped with the OnStar
®System
with an active subscription and you lock your keys inside
the vehicle, OnStar
®may be able to send a command
to unlock your vehicle. SeeOnStar®System on
page 2-37for more information.
Notice:If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
2-4

Remote Keyless Entry System
Operation
With this feature, you can lock and unlock your doors
or unlock your trunk from about 3 feet (1 m) up to
30 feet (9 m) away using the remote keyless entry
transmitter supplied with your vehicle.
If your vehicle is equipped with the DIC, the numbers on
the back of your transmitter correspond to DRIVER #1
and DRIVER #2 on the DIC. For more information
seeDriver Information Center (DIC) on page 3-47.
W(Unlock):Press this
button to unlock the
driver’s door. Press it again
within ve seconds to
unlock all of the doors. See
“Security Feedback”
later in this section.
Pressing the unlock button may also illuminate the
interior lamps. SeeEntry Lighting on page 3-18.
Q(Lock):Press this button to lock all doors.
V(Trunk):Press this button to unlock the trunk
when the ignition is in OFF. It will also work when the
ignition is on, but only while the transaxle is in PARK (P)
or NEUTRAL (N).
L(Instant Alarm):Press this button to make the
horn sound and the headlamps and taillamps ash for
up to 30 seconds. This can be turned off by pressing the
instant alarm button again or by turning the ignition
on. If your vehicle is equipped with the content
theft-deterrent feature, you may also turn off the instant
alarm by unlocking the vehicle with a key.
2-6

If your vehicle is equipped with the DIC, you must
program this feature using it. SeeDriver Information
Center (DIC) on page 3-47.
If your vehicle is not equipped with the DIC, do the
following to change to another mode:
1. Close all the doors and turn the ignition on. Keep
all doors closed throughout this procedure.
2. Press and hold LOCK on the driver’s power door
lock switch throughout this procedure. All the
doors will lock.
3. Press the trunk button on the transmitter. The
security feedback will remain in its current mode.
The horn will chirp as feedback.
4. Press the trunk button on the transmitter again.
Each time the trunk button is pressed, the security
feedback will advance to the next mode, and
the horn will chirp.
5. Release the power door lock switch. The
security feedback will remain in the most current
mode selected.This procedure only changes the mode for the
transmitter used to change this setting.
To verify the mode selected, remove the key from the
ignition and close all of the doors after you have
exited the vehicle. Press the lock button on the
transmitter to be veried and conrm the appropriate
feedback. Repeat with the unlock button.
Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can
be purchased through your dealer. Remember to bring
any remaining transmitters with you when you go to
your dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
See your dealer to have additional transmitters matched
to your vehicle.
2-8

To open a rear door when the security lock is on, do
the following:
1. Unlock the door.
2. Open the door from the outside.
If you do not cancel the security lock feature, adults or
older children who ride in the rear seat will not be
able to open the rear door from the inside. You should
let adults and older children know how these security
locks work, and how to cancel the locks.
To cancel the rear door lock, do the following:
1. Unlock and open the door from the outside.
2. Move the lever all the way to the unlock symbol.
3. Do the same for the other rear door.
The rear door locks will now work normally.
Lockout Protection
The power door locks will not work if the key is in the
ignition and a door is open. You can override this feature
by holding the driver’s side power door lock switch for
more than three seconds.
Trunk
{CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You cannot see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the trunk lid
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. See Climate Control
System in the Index.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-31.
2-14

Trunk Lock Release
To unlock the trunk from the outside, insert the master
key and turn it clockwise.
Remote Trunk Release Lockout
The TRUNK release button
is located on the driver’s
door trim map pocket.
Push this button to open the trunk. The transaxle must
be in PARK (P) or NEUTRAL (N) for the remote
trunk release button to work.
To lock the trunk from inside your vehicle, insert the
master key and turn it clockwise to LOCK. The VALET
key will not work in this procedure.
Trunk Security Override
The remote keyless entry transmitter will unlock the
trunk even if the trunk release lockout switch is in LOCK.
Emergency Trunk Release Handle
Notice:Using the emergency trunk release handle
as a tie-down or anchor point when securing
items in the trunk may damage it. Use the
emergency trunk release handle only to help you
open the trunk lid.
There is a glow-in-the-dark emergency trunk release
handle located near the trunk latch. This handle will glow
following exposure to light. Pull the release handle up
to open the trunk from the inside.
2-15

Storage Areas
Glove Box
To open the glove box, lift up on the lever. The glove
box has a light inside.
Center Console Storage Area
Your vehicle has a center console with two storage
compartments and cupholders. The cupholders have
removable liners to hold beverage containers of different
sizes. To access the cupholders and the front storage
area, push the doors covering them back into the
console. In the front storage area you will nd a place to
store a cellular phone, as well as a built-in writing
surface. Underneath this tray is a CD storage area and
another door which can be opened to retrieve items
which may fall into the space between the console and
the sliding door. To access the CD storage area,
place your nger in the oval in the top tray and lift up.To access the rear storage area, press the lift latch at
the front edge of the armrest and pull up. Inside
are areas which can be used to store a variety of items.
The back of the console may contain either additional
cupholders or air vents for the rear seat passengers.
You will also nd two accessory power outlets located
inside the rear storage area. These outlets can be used
for accessories requiring power, such as a cellular
phone. SeeAccessory Power Outlets on page 3-22.Convenience Net
The vehicle may have a convenience net located on the
back wall of the trunk.
Put small loads, like grocery bags, behind the net. It can
help keep them from falling over.
The net is not for larger, heavier loads. Store those in
the trunk as far forward as possible.
Unhook the net so that it will lie at when not in use.
2-43

Oil Pressure Light.........................................3-44
Security Light...............................................3-45
Cruise Control Light......................................3-45
Highbeam On Light.......................................3-45
Service Vehicle Soon Light............................3-46
Fuel Gage...................................................3-46
Driver Information Center (DIC).......................3-47
DIC Controls and Displays.............................3-47
DIC Warnings and Messages.........................3-50
DIC Vehicle Personalization............................3-51
Audio System(s).............................................3-56
Setting the Time...........................................3-57
Radio with CD..............................................3-57Radio with Cassette and CD..........................3-65
Trunk-Mounted CD Changer...........................3-77
Personal Choice Radio Controls......................3-80
Theft-Deterrent Feature..................................3-81
Audio Steering Wheel Controls.......................3-81
Radio Reception...........................................3-82
Care of Your Cassette Tape Player.................3-83
Care of Your CDs.........................................3-84
Care of Your CD Player................................3-84
Diversity Antenna System..............................3-84
XM™ Satellite Radio Antenna System.............3-85
Chime Level Adjustment................................3-85
Section 3 Instrument Panel
3-2