trunk BUICK LACROSSE 2006 Owner's Manual

Center Seat
Your vehicle may have a front center seat. There are
cupholders on the underside of the seat cushion. To use
them, ip the seat cushion forward. This seat can also
be converted to a storage area by lowering the armrest.
SeeCenter Console Storage Area on page 2-46.
For information on safety belts for this position, see
Center Front Passenger Position on page 1-24.
Rear Seats
Split Folding Rear Seat
If your vehicle has this feature, both sides of the rear
seatback can be folded down. This gives direct access to
the trunk. Make sure the front seats are not reclined.
If they are, the rear seatback(s) may not fold down all
the way.
Notice:Folding a rear seat with the safety belts still
fastened may cause damage to the seat or the safety
belts. Always unbuckle the safety belts and return
them to their normal stowed position before folding
a rear seat.
1-8

Keys...............................................................2-2
Remote Keyless Entry System.........................2-3
Remote Keyless Entry System Operation...........2-4
Doors and Locks............................................2-10
Door Locks..................................................2-10
Power Door Locks........................................2-11
Delayed Locking...........................................2-11
Automatic Door Lock.....................................2-12
Rear Door Security Locks..............................2-12
Lockout Protection........................................2-13
Trunk..........................................................2-13
Windows........................................................2-16
Power Windows............................................2-17
Sun Visors...................................................2-18
Theft-Deterrent Systems..................................2-18
Content Theft-Deterrent.................................2-18
PASS-Key
®III ..............................................2-20
PASS-Key®III Operation...............................2-21
Starting and Operating
Your Vehicle...............................................2-22
New Vehicle Break-In....................................2-22
Ignition Positions..........................................2-23
Retained Accessory Power (RAP)...................2-23
Starting the Engine.......................................2-24
Engine Coolant Heater..................................2-25
Automatic Transaxle Operation.......................2-26Parking Brake..............................................2-30
Shifting Into Park (P).....................................2-31
Shifting Out of Park (P).................................2-33
Parking Over Things That Burn.......................2-34
Engine Exhaust............................................2-34
Running the Engine While Parked...................2-35
Mirrors...........................................................2-36
Manual Rearview Mirror.................................2-36
Manual Rearview Mirror with OnStar
®..............2-36
Automatic Dimming Rearview Mirror................2-36
Automatic Dimming Rearview Mirror
with OnStar
®............................................2-37
Outside Power Mirrors...................................2-37
Outside Power Heated Mirrors........................2-38
Outside Convex Mirror...................................2-38
OnStar
®System.............................................2-38
Universal Home Remote System......................2-40
Universal Home Remote System Operation......2-41
Storage Areas................................................2-44
Glove Box...................................................2-44
Cupholder(s)................................................2-45
Center Console Storage Area.........................2-46
Convenience Net..........................................2-46
Sunroof.........................................................2-47
Section 2 Features and Controls
2-1

Changes or modications 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 operating 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 is
necessary. See “Battery Replacement” under
Remote Keyless Entry System Operation on
page 2-4.
If you are still having trouble, see your dealer or a
qualied technician for service.
Remote Keyless Entry System
Operation
The vehicle’s doors can be locked and unlocked, and the
trunk can be opened from approximately 3 feet (1 m) up
to 60 feet (18 m) away with the remote keyless entry
transmitter. If your vehicle has the remote start feature,
you can also start the vehicle’s engine with the remote
keyless entry transmitter.
Remote Keyless Entry
with Remote Start
Remote Keyless Entry
without Remote Start
2-4

The following functions may be available with your
vehicle’s remote keyless entry system:
/(Remote Vehicle Start):If your vehicle has this
feature, the engine may be started from outside the
vehicle using the remote keyless entry transmitter.
See “Remote Vehicle Start” at the end of this section
for more detailed information.
Q(Lock):Press the lock button to lock all the doors.
If enabled through the Driver Information Center (DIC),
the parking lamps may ash once to indicate locking has
occurred, or the horn may chirp when the lock button is
pressed again within ve seconds from the previous
press of the lock button. See “FOB LOCK FEEDBACK”
underDIC Vehicle Personalization on page 3-75for
additional information. If the vehicle has the content
theft-deterrent system, pressing the lock button may also
arm it. SeeContent Theft-Deterrent on page 2-18.
"(Unlock):Press the unlock button to unlock the
driver’s door. If the button is pressed again within
ve seconds, all remaining doors will unlock. The interior
lamps will come on and stay on for 20 seconds or until
the ignition is turned on. If enabled through the DIC, the
parking lamps can be programmed to come on for a set
amount of time when the vehicle is unlocked using the
remote keyless entry transmitter.See “EXT (Exterior) LIGHT DELAY” underDIC Vehicle
Personalization on page 3-75. If the vehicle has the
content theft-deterrent system, pressing the unlock
button on the remote keyless entry transmitter may
disarm it. SeeContent Theft-Deterrent on page 2-18.
V(Remote Trunk Release):Press and hold this
button for approximately one second to release the trunk
lid. The transaxle must be in PARK (P) for this feature to
operate.
L(Panic Alarm):Press this button to activate the
alarm. The ignition must be in OFF or ACCESSORY for
the alarm to work. When the alarm button is pressed, the
headlamps will ash and the horn will sound repeatedly
for two minutes. The alarm will turn off when the ignition is
moved to RUN or the alarm button is pressed again.
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 GM dealer. Remember to bring
any additional transmitters so they can also be re-coded
to match the new transmitter. Once your dealer has
coded the new transmitter, the lost transmitter will not
unlock your vehicle. The vehicle can have a maximum of
four transmitters matched to it.
2-5

Power Door Locks
To lock or unlock all doors
from inside the vehicle, use
the power door lock switch
located on either front door
armrest.
Press the bottom of the switch to lock all doors.
Press the top of the switch to unlock all doors.
The driver’s and front passenger’s power door lock switch
also releases the trunk lid. Press the top of the switch for
approximately one and a half seconds to open the trunk.
If the vehicle has the content theft-deterrent system,
the vehicle is programmed from the factory to arm
the system with the power door lock switch. If your
vehicle has a Driver Information Center (DIC) this
feature can be turned off. See “Content Theft” under
DIC Vehicle Personalization on page 3-75.
Delayed Locking
Your vehicle may have this feature. If so, it delays the
locking of the vehicle’s doors for ve seconds after the
last door is closed. Two chimes will sound when the
power door lock switch or the LOCK button on the remote
keyless entry transmitter is pressed when a door is open.
The chimes indicate that the delayed locking feature is
on. If your vehicle has a Driver Information Center (DIC),
a warning will be displayed.
The doors can be locked immediately by pressing the
power door lock switch or the LOCK button on the
transmitter a second time.
The delayed locking feature will not activate when the
ignition is in RUN or ACCESSORY.
You can program this feature on or off through the
Driver Information Center (DIC), if equipped. See
“Delayed Locking” underDIC Vehicle Personalization
on page 3-75.
2-11

When you want to open a rear door when the security
lock is on, do the following:
1. Unlock the door using the remote keyless entry
transmitter, if equipped, the power door lock
switch, or by lifting the rear door manual lock.
2. Open the door from the outside.
To cancel the rear door security lock, do the following:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot and turn
it so the slot is in the vertical position.
Lockout Protection
The lockout protection feature makes it more difficult
to lock the key in the vehicle. If the driver’s door is open
while the key is in the ignition, the door cannot be locked
with the power door lock switch.
This feature cannot guarantee that you will never be
locked out of the vehicle. If the key is not left in the
ignition, or, if the manual door lock is used, the key
could still be locked inside the vehicle. Always
remember to take the key with you.
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.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-34.
2-13

Opening the Trunk
To open the trunk from the outside, use the remote
keyless entry transmitter. SeeRemote Keyless Entry
System Operation on page 2-4for more information.
The ignition must be off, or the transaxle must be
in PARK (P), to open the trunk.
If the vehicle has lost power, you can open the trunk
by lowering the split folding rear seat, if equipped, and
pulling the emergency trunk release handle located in
the trunk. SeeSplit Folding Rear Seat on page 1-8and
“Emergency Trunk Release Handle” following.
Remote Trunk Release
This feature is used to unlock the trunk from inside
the vehicle using the power door lock switch.
Press and hold the top
of the driver’s or front
passenger’s power door
lock switch for one and
one-half seconds to
unlock the trunk.
The vehicle must be in PARK (P) to unlock the trunk.
2-14

Emergency Trunk Release Handle
Notice:Do not use the emergency trunk release
handle as a tie-down or anchor point when securing
items in the trunk as it could damage the handle. The
emergency trunk release handle is only intended to
aid a person trapped in a latched trunk, enabling
them to open the trunk from the inside.
There is a glow-in-the-dark emergency trunk release
handle located on the trunk latch of the trunk lid.
This handle will glow following exposure to light.
If ever needed, pull the emergency trunk release
handle to open the trunk from the inside.
Trunk Lid Pull Down Handle and
Tie-Down Features
Your vehicle has a trunk lid pull down handle (A) located
on the inside of the trunk lid on the driver’s side of the
vehicle. Use the handle to pull down the trunk lid when
closing it.
Your vehicle also has a tie-down feature (B) located on
the inside the trunk lid on the passenger’s side of the
vehicle that can be used to secure the trunk lid when
large items are stored in the trunk.
2-15

Sun Visors
To block out glare, swing down the sun visors. They can
be detached from the center retainer and slid along the
rod to cover different areas of the front window and
rotated to cover the side windows.
Visor Vanity Mirror
Swing down the sun visors and lift the cover to expose
the vanity mirror. Do not drive with the cover lifted due to
possible glare impeding other drivers behind or to the
side of the vehicle.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle may have a content theft-deterrent
alarm system.
A red light located on top
of the instrument panel,
toward the center of the
vehicle and near the
windshield, will ash
slowly when the system
is armed.
The theft-deterrent alarm system needs to be activated
through the Driver Information Center (DIC). See
“CONTENT THEFT” under “Customization Menu Items”
inDIC Vehicle Personalization on page 3-75. While
armed, the doors will not unlock with the power door lock
switch. The remote alarm will sound if someone tampers
with the trunk or enters the vehicle without using the
remote keyless entry transmitter or key to unlock the
doors. The horn will sound and the headlamps will ash
for up to two minutes. The system will also cut off the fuel
supply, preventing the vehicle from being driven.
2-18

Center Console Storage Area
If your vehicle has a ve-passenger console, the center
console has a padded lid that can be used as an armrest.
Lift the armrest lid to access a storage bin with a coin
holder and a CD holder. Located under the lid is a
card clip.
If your vehicle has a six-passenger console, there is a
ip and fold center armrest that allows you to choose
between a three-passenger front row bench seat
or a center console. For more information seeCenter
Seat on page 1-8. In the upward position the armrest
acts as a back support for the front row bench seat.
Flip the center armrest down and it can be used as
an armrest for the driver and passenger seat. Lift the
armrest lid to access the storage area.
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.
2-46