2006 BUICK LUCERNE lock

Windshield Washer
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer uid can form ice on the windshield,
blocking your vision.
J(Washer Fluid):Press and release this paddle,
located at the top of the turn signal/multifunction lever,
to spray washer uid on the windshield. The wipers
will clear the windshield and either stop or return to your
preset speed. For more washer cycles, press and
hold the paddle.
_(Heated Washer Fluid):If your vehicle is equipped,
the heated windshield washer uid system may be
used to help clear ice, snow, tree sap, or bugs from your
windshield. Sliding the switch on the turn
signal/multifunction lever to this position and then
releasing it will activate the heated windshield washer
uid system. This activation will initiate four heated
wash/wipe cycles. The rst heated wash/wipe cycle may
take up to 40 seconds to occur, depending on outside
temperature. After the rst wash/wipe cycle, it may take
up to 20 seconds for each of the remaining cycles.
The heated windshield washer uid system may
be turned off at any time by sliding the switch on the
turn signal/multifunction lever to this position again.
When the heated windshield washer uid system
is activated under certain outside temperature
conditions, steam may ow out of the washer nozzles
for a short period of time before washer uid is sprayed.
This is a normal condition.
A message will be displayed on the Driver Information
Center (DIC) when the washer uid is low. SeeDIC
Warnings and Messages on page 3-56.
3-10

Fog Lamps
-(Fog Lamps):If your vehicle is equipped with fog
lamps, it is located on the exterior lamps control.
The exterior lamps control is located on the instrument
panel to the left of the steering column.
Your ignition must be in C (RUN) for the fog lamps to
illuminate.
To turn the fog lamps on, press the exterior lamps button.
A light will come on in the instrument panel cluster to let
you know that the fog lamps are on. Press the exterior
lamps button again to turn the fog lamps off.
The ignition must be in C (RUN) and the parking lamps
must be on for your fog lamps to work.
The fog lamps will go off while you change to high-beam
headlamps.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Cornering Lamps
If your vehicle has this feature, the cornering lamps
come on when: the headlamps or parking lamps are on,
the vehicle is not in PARK (P), and you signal a turn
with the turn signal/multifunction lever. They provide
more light for cornering.
Exterior Lighting Battery Saver
If the exterior lamp button has been left on, the exterior
lamps will turn off about 10 minutes after the ignition
is turned to A (OFF) and a door has been opened.
This protects against draining the battery in case you
have accidentally left the headlamps or parking
lamps on. If you need to leave the lamps on for more
than 10 minutes, use the manual control to turn the
lamps back on after the ignition is turned to A (OFF) and
any door is opened. To delay the lamps from turning
off, seeDIC Vehicle Customization on page 3-65.
Instrument Panel Brightness
D(Instrument Panel Brightness):This feature
controls the brightness of the instrument panel lights.
The button for this control is located next to the exterior
lamps control.
Push the button in and release to extend the button.
Turn the button clockwise to increase the brightness of
the instrument panel lights and counter clockwise to
decrease the brightness. Turning the button completely
clockwise to the detent will turn on the courtesy lamps.
3-16

Courtesy Lamps
If it is dark enough outside, when any door is opened,
several lamps go on. They make it easy for you to enter
and leave the vehicle. Turn these lamps on manually
by turning the instrument panel brightness control
completely clockwise.
Entry Lighting
If it is dark enough outside when you press the unlock
button on the remote keyless entry transmitter, the
interior courtesy lamps will turn on and stay on for about
40 seconds. The lamps can be turned off immediately
by pressing the lock button on the remote keyless entry
transmitter, turning the ignition key to C (RUN) or
activating the power door locks.
Delayed Entry Lighting
The interior lamps will turn on if you open the door when it
is dark enough outside. When you close the door with
the ignition off, the interior lamps will stay on for up to
25 seconds or until the ignition is turned to an on position.
When the lamps turn off as a result of the 25 second
timer or the ignition switch being turned on, the lighting
will deactivate by way of the theater dimming effect.
Locking the doors will override the delayed entry lighting
feature and the lamps will turn off right away.
Theater Dimming
This feature allows for a three to ve-second fade out of
the courtesy lamps instead of immediate turn off.
Delayed Exit Lighting
If it is dark enough outside when you remove the key
from the ignition, the interior lamps will turn on and
stay on for about 25 seconds. This will give you time to
nd the door pull handle or lock switches. Once the
key is inserted into the ignition, the exit lighting will be
cancelled and the lighting will fade out.
Perimeter Lighting
If it is dark enough outside when the unlock button on
the remote keyless entry transmitter is pressed, the
DRL, parking lamps and back-up lamps will come on.
This feature can be programmed in the on for various
amounts of seconds or off mode for each transmitter.
SeeDIC Vehicle Customization on page 3-65for
information on programming.
3-17

Climate Controls
Climate Control System
With this system you can control the heating, cooling,
and ventilation for your vehicle.
If your vehicle has the remote start feature and it is
activated, the climate control system will automatically
cool the vehicle if the temperature is greater than
90°F (32°C) and heat the vehicle if the temperature is
below 37°F (3°C). If the temperature is between
37°F (3°C) and 90°F (32°C), the last control setting
selected when the engine was running will be used.
Normal operation and the last setting of the climate
control system will return after the ignition key is turned
to the C (RUN) position. SeeRemote Keyless Entry
System Operation on page 2-6for more information.
Operation
(
(Off):Turn the left knob to this position to turn the
climate control system off.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
The fan speed will be temporarily reduced between
the transition to a new mode. The fan will resume when
the new mode is complete.
If the airow seems low when the fan speed is at the
highest setting, the passenger compartment air lter may
need to be replaced. For more information, see
Passenger Compartment Air Filter on page 3-31and
Scheduled Maintenance on page 6-4.
Temperature Control:Turn the center knob clockwise
or counterclockwise to warm or cool the air coming
through the outlets.
Use the right knob to select from the following modes:
H(Vent):This mode directs outside air to the
instrument panel outlets. If driving in city traffic, and the
vehicle is stopped and idling, or the weather is hot,
turn on the recirculation mode.
)(Bi-Level):This mode directs half of the air to the
instrument panel outlets, and the remaining air to
the oor outlets. Slightly cooler air is directed to the
instrument panel outlets and warmer air is directed to
the oor outlets.
3-23

After your vehicle is started, the display will show the
interior temperature settings.
When the ENG/MET (English/metric) button on the
Driver Information Center (DIC) is pressed, the display
will show readings in Fahrenheit or Celsius. Use the
ENG/MET button to toggle between them.
AUTO
#(Automatic Air Conditioning):If the
AUTO position is selected on the fan or mode control,
the system will automatically control the air conditioning
compressor. The A/C compressor will run automatically
even at cool outside temperatures in order to
dehumidify the air. The A/C indicator light will be lit
when the system is operating automatically, even
at near freezing outside temperatures. Press the
A/C button on the fan control to turn off the A/C.
For improved window clearing performance in defog or
defrost modes, the A/C compressor will run
automatically in damp cool conditions.
h(Auto Recirculation):If the AUTO position is
selected on either the fan or mode control, the system
will automatically control the air inlet to supply fresh
outside air or recirculate the interior air to cool the car
faster. The indicator light on the recirculation button
will light whenever the system switches to recirculation.
You may force outside air by pressing the button
when the light is lit. The next time AUTO fan or mode is
selected, the air inlet will reset back to AUTO operation.
Manual Operation
9(Fan):Turn the left knob either to the left or right to
adjust the fan speed. Turning this control completely
counterclockwise will turn on the automatic fan operation.
If the airow seems low when the fan speed is at the
highest setting, the passenger compartment air lter
may need to be replaced. For more information, see
Passenger Compartment Air Filter on page 3-31and
Scheduled Maintenance on page 6-4.
9(Off):Turn the left control to this position to turn the
entire climate control system off.
To change the current mode, select one of the following
positions using the right control:
F(Vent):Turn the control to this mode to direct air to
the instrument panel outlets.
*(Bi-Level):Turn the control to this mode to direct
approximately half of the air to the instrument panel
outlets and most of the remaining air to the oor outlets.
In automatic operation, cooler air is directed to the
upper outlets and warmer air to the oor outlets.
3-27

Outlet Adjustment
Use the levers located in the middle of the front outlets
to change the direction of the airow and use the
shutoff wheels to adjust the amount of airow.
You can adjust the rear seat outlet direction of the
airow using the lever in the center of each outlet.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
Passenger Compartment Air Filter
The passenger compartment air lter traps most of the
pollen from the air entering your vehicle. Like your
vehicle’s engine air cleaner/lter, it may need to
be changed periodically. For how often to change the
passenger compartment air lter, seeScheduled
Maintenance on page 6-4.
The access panel for the passenger compartment air
lter is located under the hood near the windshield,
on the passenger’s side of the vehicle.
3-31

Anti-Lock Brake System
Warning Light
With the anti-lock brake
system, the light(s) will
come on when your engine
is started and may stay
on for several seconds.
That’s normal.
If the light stays on, turn the ignition to OFF. Or, if the
light comes on when you’re driving, stop as soon
as possible and turn the ignition off. Then start the
engine again to reset the system. If the light still stays
on, or comes on again while you’re driving, your vehicle
needs service. If the regular brake system warning
light isn’t on, you still have brakes, but you don’t have
anti-lock brakes. If the regular brake system warning
light is also on, you don’t have anti-lock brakes
and there’s a problem with your regular brakes.
SeeBrake System Warning Light on page 3-40.
The anti-lock brake system warning light will come on
briey when you turn the ignition key to RUN. This is
normal. If the light doesn’t come on then, have it xed so
it will be ready to warn you if there is a problem.
Traction Control System (TCS)
Warning Light
This warning light should
come on briey when the
engine is started.
If the warning light does not come on then, have it xed
so it will be ready to warn you if there is a problem.
If it stays on, or comes on when you are driving
a SERVICE TRACTION CONTROL message will
appear in the Driver Information Center (DIC).
This indicates that there may be a problem with your
traction control system and your vehicle may need
service. When this warning light is on and the SERVICE
TRACTION CONTROL message appears on the DIC,
the system will not limit wheel spin. Adjust your
driving accordingly.
3-41

Navigate to one of the trip/fuel menu screens to
view the direction the vehicle is moving. This will be
shown in the top right corner of the DIC display.
4. If you need to calibrate the compass, use the
compass calibration procedure. See “Compass
Calibration Procedure” following.
Compass Calibration
The compass can be manually calibrated. Only calibrate
the compass in a safe location where driving the vehicle
in circles is not a problem.
To calibrate the compass, use the following procedure:
Compass Calibration Procedure
1. Before calibrating the compass, make sure the
compass zone is set to the variance zone in
which the vehicle is traveling. See “Compass
Variance Procedure” earlier in this section.
2. Press the vehicle information button until the
PRESS
VTO CALIBRATE COMPASS screen
is displayed.
3. Press the set/reset button to start the compass
calibration.
4. The DIC will display CALIBRATING: DRIVE IN
CIRCLES. Drive the vehicle in circles at less
than 5 mph (8 km/h) to complete the calibration.
The DIC will display CALIBRATION COMPLETE
when the calibration is complete.
Remote Key
This display allows you to match the remote keyless
entry transmitter to your vehicle. To match a remote
keyless entry transmitter to your vehicle, do the
following:
1. Press the vehicle information button until PRESS
VTO RELEARN REMOTE KEY displays.
2. Press the set/reset button.
The message REMOTE KEY LEARNING ACTIVE
will display.
3. Press and hold the lock and unlock buttons on the
rst transmitter at the same time for approximately
15 seconds.
A chime will sound indicating that the transmitter is
matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of eight
transmitters matched to it.
5. To exit the programming mode, you must cycle
the key to OFF.
Blank Display
This display shows no information.
3-55