door lock BUICK LACROSSE 2011 Owner's Guide

Black plate (39,1)Buick LaCrosse Owner Manual - 2011
Instruments and Controls 5-39
Window Messages
OPEN, THEN CLOSE DRIVER
WINDOW
This message is displayed when the
window needs to be reprogrammed.
If the vehicle's battery has been
recharged or disconnected, you
will need to reprogram each front
window for the express-up feature
to work. SeePower Windows on
page 2‑19 for more information.
OPEN, THEN CLOSE
PASSENGER WINDOW
This message is displayed when the
window needs to be reprogrammed.
If the vehicle's battery has been
recharged or disconnected, you
will need to reprogram each front
window for the express-up feature
to work. See Power Windows on
page 2‑19 for more information.
Vehicle
Personalization
The audio system controls are
used to access the personalization
menus for customizing vehicle
features.
CONFIG (Configuration):
Press to access the Configuration
Settings Menu.
MENU/SELECT Knob: Press
the center of this knob to enter
the menus and select menu items.
Turn the knob to scroll through the
menus.
0BACK: Press to exit or move
backward in a menu.
Entering the Personalization
Menus
1. Press CONFIG to access the Configuration Settings menu.
2. Turn the MENU/SELECT knob to highlight Vehicle Settings. 3. Press the center of the
MENU/SELECT knob to select
the Vehicle Settings menu.
The following list of menu items will
be available:
.Climate and Air Quality
.Comfort and Convenience
.Collision/Detection Systems
.Language
.Lighting
.Power Door Locks
.Remote Lock/Unlock/Start
.Return to Factory Settings
Turn the MENU/SELECT knob to
highlight the menu. Press the knob
to select it. Each of the menus is
detailed in the following information.

Black plate (42,1)Buick LaCrosse Owner Manual - 2011
5-42 Instruments and Controls
Collision/Detection Systems
Select the Collision/Detection
Systems menu and the following
will be displayed:
.Side Blind Zone Alert System
Side Blind Zone Alert System
This allows the Side Blind Zone
Alert System feature to be turned
on or off.
Press the MENU/SELECT knob
when Park Assist is highlighted.
Turn the knob to select On or Off.
Press the knob to confirm and go
back to the last menu.
Language
Select the Language menu and the
following will be displayed:
.English
.French
.Spanish Turn the MENU/SELECT knob
to select the language. Press the
knob to confirm and go back to the
last menu.
Lighting
Select the Lighting menu and the
following will be displayed:
.Exit Lighting
.Vehicle Locator Lights
Exit Lighting
This allows the selection of how
long the exterior lamps stay on
when leaving the vehicle when
it is dark outside.
Press the MENU/SELECT knob
when Exit Lighting is highlighted.
Turn the knob to select Off,
30 Seconds, 1 Minute, or 2 Minutes.
Press the knob to confirm and go
back to the last menu. Vehicle Locator Lights
This allows the vehicle locator
lights to be turned on or off. The
vehicle locator lights come on when
unlocking the vehicle with the RKE
transmitter.
Press the MENU/SELECT knob
when Vehicle Locator Lights is
highlighted. Turn the knob to select
On or Off. Press the knob to confirm
and go back to the last menu.
Power Door Locks
Select Power Door Locks and the
following will be displayed:
.Unlocked Door Anti Lock Out
.Delayed Door Lock
.Auto Door Unlock

Black plate (43,1)Buick LaCrosse Owner Manual - 2011
Instruments and Controls 5-43
Unlocked Door Anti Lock Out
When on, this feature will keep the
driver door from locking when the
door is open. If off is selected, the
Delayed Door Lock menu will be
available and the door will lock as
programmed through this menu.
Press the MENU/SELECT
knob when Auto Door Unlock is
highlighted. Turn the knob to select
On or Off. Press the knob to confirm
and go back to the last menu.
Delayed Door Lock
When on, this feature will delay
the locking of the doors until
five seconds after the last door is
closed. You will hear three chimes
to signal delayed locking is in use.Pressing either the power lock
button or the lock button on the
RKE transmitter twice will override
the delayed locking feature and
immediately lock all of the doors.
Press the MENU/SELECT knob
when Delayed Door Lock is
highlighted. Turn the knob to select
On or Off. Press the knob to confirm
and go back to the last menu.
Auto Door Unlock
This allows selection of which of the
doors will automatically unlock when
the vehicle is shifted into P (Park).
Press the MENU/SELECT
knob when Auto Door Unlock
is highlighted. Turn the knob to
select All Doors, Driver Door, or Off.
Press the knob to confirm and go
back to the last menu.Remote Lock/Unlock/Start
Select Remote Lock/Unlock/Start
and the following will be displayed:
.Unlock Feedback (Lights)
.Locking Feedback
.Door Unlock Options
.Remote Recall
.Passive Entry
.Remote Left In Vehicle
Unlock Feedback (Lights)
When on, the exterior lamps will
flash when unlocking the vehicle
with the RKE transmitter.
Press the MENU/SELECT knob
when Unlock Feedback (Lights) is
highlighted. Turn the knob to select
On or Off. Press the knob to confirm
and go back to the last menu.

Black plate (44,1)Buick LaCrosse Owner Manual - 2011
5-44 Instruments and Controls
Locking Feedback
This allows selection of what type of
feedback is given when locking the
vehicle with the RKE transmitter.
Press the MENU/SELECT
knob when Locking Feedback
is highlighted. Turn the knob to
select Lights and Horn, Lights Only,
Horn Only, or Off. Press the knob
to confirm and go back to the
last menu.
Door Unlock Options
This allows selection of which doors
will unlock when pressing the unlock
button on the RKE transmitter.
Press the MENU/SELECT knob
when Door Unlock Options is
highlighted. Turn the knob to
select All Doors or Driver Door Only.
When set to Driver Door Only, thedriver door will unlock the first time
the unlock button is pressed and all
doors will unlock when the button is
pressed a second time. When set
to All Doors, all of the doors will
unlock at the first press of the
unlock button. Press the knob
to confirm and go back to the
last menu.
Remote Recall
When on, this feature will recall the
current driver's last seat and outside
mirror positions upon unlocking
the driver door with the RKE, and
opening that door. The current driver
is identified when the RKE is used
to unlock the driver door. If keyless
access equipped, the recall will
occur upon opening the driver door.
See
“Memory Remote Recall” under
Power Seat Adjustment on page 3‑5
for more information. This allows the Remote Recall
feature to be turned on or off.
Remote Recall is when the
memorized settings will be
recalled as you unlock and
enter the vehicle.
Press the MENU/SELECT knob
when Remote Recall is highlighted.
Turn the knob to select On or Off.
Press the knob to confirm and go
back to the last menu.
Passive Entry
This allows the Passive Entry
feature to be turned on or off.
Press the MENU/SELECT knob
when Passive Entry is highlighted.
Turn the knob to select On or Off.
Press the knob to confirm and go
back to the last menu.

Black plate (8,1)Buick LaCrosse Owner Manual - 2011
8-8 Climate Controls
Air Vents
Use the louvers located on the air
vents to change the direction of the
airflow.
To open the vent, move the
thumbwheel to
R. To close the vent,
move the thumbwheel to
(.
Operation Tips
.Keep all outlets open whenever
possible for best system
performance.
.Keep the path under all seats
clear of objects to help circulate
the air inside the vehicle more
effectively.
.Use of non-GM approved hood
deflectors can adversely affect
the performance of the system.
Maintenance
Air Intake
Clear away any ice, snow, or leaves
from the air intake at the base of the
windshield that can block the flow of
air into the vehicle.
Passenger Compartment
Air Filter
The filter removes dust, pollen, and
other airborne irritants from outside
air that is pulled into the vehicle.
The filter should be replaced as part
of routine scheduled maintenance.
See Scheduled Maintenance on
page 11‑2 for replacement intervals.
To find out what type of filter to use,
see Maintenance Replacement
Parts on page 11‑9. The passenger compartment air
filter can be accessed by removing
the entire glove box.
1. Open the passenger side door.
Remove the end cover located
on the side of the instrument
panel in the top right corner.
Remove the screw affixed to
the side of the glove box.
2. Open the glove box door and remove the attached screws
from around the glove box.
3. Lower the loosened glove box housing.
4. Unplug both wire cables and remove the glove box.

Black plate (12,1)Buick LaCrosse Owner Manual - 2011
9-12 Driving and Operating
Vehicle Load Limits
It is very important to know
how much weight the vehicle
can carry. This weight is called
the vehicle capacity weight
and includes the weight of
all occupants, cargo and all
nonfactory‐installed options.
Two labels on the vehicle
show how much weight it
may properly carry, the Tire
and Loading Information label
and the Certification label.{WARNING
Do not load the vehicle
any heavier than the
Gross Vehicle Weight
Rating (GVWR), or either the
maximum front or rear Gross
Axle Weight Rating (GAWR).
This can cause systems to
break and change the way the
vehicle handles. This could
cause loss of control and a
crash. Overloading can also
shorten the life of the vehicle. Tire and Loading Information
Label
Label Example
A vehicle-specific Tire and
Loading Information label
is attached to the vehicle's
center pillar (B-pillar). With
the driver's door open, you
will find the label attached
below the door lock post.

Black plate (18,1)Buick LaCrosse Owner Manual - 2011
9-18 Driving and Operating
In an emergency, if the vehicle must
be shut off while driving:
1. Brake using a firm and steadypressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to
a safe location.
3. Come to a complete stop, shift to P (Park), and turn the ignition
to LOCK/OFF. On vehicles with
an automatic transmission, the
shift lever must be in P (Park)
to turn the ignition switch to
the LOCK/OFF position.
4. Set the parking brake. See Parking Brake on
page 9‑33.{WARNING
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
5. If the vehicle must be shut off while driving, turn the ignition to
ACC/ACCESSORY.
The ignition switch can bind in the
LOCK/OFF position with the wheels
turned off center. If this happens,
move the steering wheel from
right to left while turning the key
to ACC/ACCESSORY. If this does
not work, then the vehicle needs
service.
B (ACC/ACCESSORY): This
position provides power to some of
the electrical accessories. It unlocks
the ignition. To move the key from
ACC/ACCESSORY to LOCK/OFF,
the shift lever must be in P (Park). C (ON/RUN):
The ignition
switch stays in this position
when the engine is running.
This position can be used to
operate the electrical accessories,
including the ventilation fan and
12‐volt power outlet, as well as to
display some warning and indicator
lights. The transmission is also
unlocked in this position.
The battery could be drained if the
key is left in the ACC/ACCESSORY
or ON/RUN position with the engine
off. The vehicle might not restart if
the battery is allowed to drain for an
extended period of time.
D (START): This position starts
the engine. When the engine starts,
release the key. The ignition switch
will return to ON/RUN for normal
driving.
A warning tone sounds when the
driver door is opened when the
ignition is still in ACC/ACCESSORY
and the key is in the ignition.

Black plate (53,1)Buick LaCrosse Owner Manual - 2011
Driving and Operating 9-53
Some gasolines that are
not reformulated for low
emissions can contain an
octane-enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant
where you buy gasoline whether the
fuel contains MMT. We recommend
against the use of such gasolines.
Fuels containing MMT can reduce
spark plug life and affect emission
control system performance. The
malfunction indicator lamp might
turn on. If this occurs, return to
your dealer for service.Filling the Tank
{WARNING
Fuel vapor burns violently and a
fuel fire can cause bad injuries.
To help avoid injuries to you and
others, read and follow all the
instructions on the fuel pump
island. Turn off the engine when
refueling. Do not smoke near
fuel or when refueling the vehicle.
Do not use cellular phones. Keep
sparks, flames, and smoking
materials away from fuel. Do not
leave the fuel pump unattended
when refueling the vehicle. This is
against the law in some places.
Do not re-enter the vehicle while
pumping fuel. Keep children away
from the fuel pump; never let
children pump fuel.
The tethered fuel cap is behind
the fuel door on the vehicle's
passenger side. Turn the fuel
cap counterclockwise to remove.

Black plate (54,1)Buick LaCrosse Owner Manual - 2011
9-54 Driving and Operating
While refueling, hang the tethered
fuel cap from the hook on the fuel
door. Reinstall the cap by turning it
clockwise until it clicks
{WARNING
Fuel can spray out on you
if you open the fuel cap too
quickly. If you spill fuel and then
something ignites it, you could
be badly burned. This spray can
happen if the tank is nearly full,
and is more likely in hot weather.
Open the fuel cap slowly and wait
for any hiss noise to stop. Then
unscrew the cap all the way.
Do not top off or overfill the tank and
wait a few seconds before removing
the nozzle. Clean fuel from painted
surfaces as soon as possible.
See Exterior Care on page 10‑92.
{WARNING
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel
by shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Notice: If a new fuel cap is
needed, be sure to get the right
type of cap from your dealer.
The wrong type of fuel cap might
not fit properly, might cause the
malfunction indicator lamp to
light, and could damage the
fuel tank and emissions system.
See Malfunction Indicator Lamp
on page 5‑17.
Filling a Portable Fuel
Container
{WARNING
Never fill a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
vapor. You can be badly burned
and the vehicle damaged if this
occurs. To help avoid injury to
you and others:
.Dispense fuel only into
approved containers.
.Do not fill a container while
it is inside a vehicle, in a
vehicle's trunk, pickup bed,
or on any surface other than
the ground.
(Continued)

Black plate (41,1)Buick LaCrosse Owner Manual - 2011
Vehicle Care 10-41
Mini Fuses Usage10 Engine Control
Module
11 Post Catalytic
Converter Oxygen
Sensor Heater
13 Trans Ignition/Fuel
System Control
Module
16 MAF
17 Airbag Module
18 SBZ Ignition
23 Variable Effort
Steering
29 Power Lumbar, Left
32 Body Control
Module
33 Heated Seat
34 Antilock Brake
System Valves
35 Amplifier Mini Fuses Usage
36 AFL Ignition
37 Right High Beam
38 Left High Beam
46 Cooling Fan Relay
47 Pre Catalytic
Converter Oxygen
Sensor Heater
48 Fog Lamps
49 Right High Intensity
Discharge
Headlamp
50 Left High Intensity
Discharge
Headlamp
51 Horn
52 Cluster Ignition
53 Inside Rearview
Mirror, Rear
Vision Camera,
Vacuum Pump Mini Fuses Usage
54 Heating, Ventilation
and Air Conditioning
55 Outside Rearview
Mirror, Universal
Garage Door
Opener, Window
Switch
56 Windshield Washer
60 Heated Mirror
62 Canister Vent
64 AFL Battery
65 Theft‐Deterrent Horn
67 Fuel System Control
Module
69 Regulated Voltage
Control Sensor
70 Ultrasonic Parking
Assist/Side
Blind Zone