change time BUICK LUCERNE 2006 User Guide

Turn Signal On Chime
If your turn signal is left on for more than 0.8 miles
(1.3 km), a chime will sound at each ash of the turn
signal. To turn off the chime, move the turn signal lever
to the off position.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high
beam, push the turn signal lever away from you. To
change from high beam to low beam, pull the turn signal
lever toward you.
While the high beams are
on, this light located on the
instrument panel cluster
will also be on.
Flash-to-Pass
This feature lets you use the high-beam headlamps to
signal the driver in front of you that you want to pass.
It works even if your headlamps are off.
Pull the turn signal lever toward you briey to ash-to-pass.
If the headlamps are off or on low beam, the high-beam
headlamps will turn on. They will stay on as long as
you hold the lever toward you and the high-beam
indicator on the instrument panel cluster will come on.
Windshield Wipers
You control the windshield wipers by turning the band
with the wiper symbol on it.
8(Mist):For a single wiping cycle, turn the band to
mist. Hold it there until the wipers start. Then let go.
The wipers will stop after one wipe. If you want
more wipes, hold the band on mist longer.
N(Delay):You can set the wiper speed for a long or
short delay between wipes. This can be very useful
in light rain or snow. Turn the band to choose the delay
time. The closer to the top of the lever, the shorter
the delay.
6(Low Speed):For steady wiping at low speed,
turn the band away from you to the rst solid band past
the delay settings.
1(High Speed):For high-speed wiping, turn the
band further, to the second solid band past the
delay settings.
9(Off):To stop the wipers, move the band to off.
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Wiper Activated Headlamps
This feature turns on the low-beam headlamps,
instrument panel cluster backlighting and taillamps
when the windshield wipers have been in use for about
six seconds.
If the wiper activated headlamps are on and the ignition
switch is turned to C (RUN), the wiper activated
headlamps will continue. When you turn the key to
A (OFF), the wiper activated headlamps will immediately
turn off. The wiper activated headlamps will also turn
off if you turn off the windshield wipers.
Headlamps on Reminder
If you leave the exterior lamp buttons for the headlamps
or parking lamps on, remove the key from the ignition
and open the driver’s door, you will hear a continuous
warning chime. The chime will turn off when the lamps
are turned off.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
rst sold in Canada.A light sensor on top of the instrument panel monitors
the exterior light level for the operation of DRL, so
be sure it is not covered.
The DRL system will make your low-beam headlamps
turn on at reduced brightness in daylight when the
following conditions are met:
The ignition is on.
The exterior lamp button for the headlamps is off.
The automatic transaxle is not in PARK (P).
When the DRL are on, only your low-beam headlamps
will be on. The parking lamps, taillamps, sidemarker
and other lamps will not be on.
When it is dark enough outside, your low-beam
headlamps will come on. The other lamps that turn on
with your headlamps will also turn on. When it is
bright enough outside, the regular lamps will go off, and
your low-beam headlamps change to the reduced
brightness of DRL.
To turn off all exterior lighting at night when you are
parked, turn the exterior lamp control to the off position.
The exterior lamps will turn back on automatically
when you move the transaxle out of PARK (P).
SeeExterior Lamps on page 3-14for more information.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
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Dual Automatic 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.
Automatic Operation
AUTO9(Automatic Fan):When this position is
selected on the fan control, the system will adjust the fan
speed. If the OnStar
®system is activated when this
position is selected, the fan speed will lower.
AUTO (Automatic Mode)
1. Turn the fan control to the AUTO position.
2. Turn the mode control to the AUTO position.
3. Adjust the temperature to a comfortable setting
between 68°F (21°C) and 78°F (26°C).
Choosing the coldest or warmest temperature
setting will not cause the system to heat or cool
any faster. In cold weather, the system will start at
reduced fan speeds to avoid blowing cold air
into your vehicle until warmer air is available.
The system will start out blowing air at the oor but
may change modes automatically as the vehicle
warms up to maintain the chosen temperature
setting. The length of time needed to warm the
interior will depend on the outside temperature.
4. Wait a few minutes for the system to automatically
regulate. Then adjust the temperature as necessary
to nd your comfort setting.
Do not cover the solar sensor located in the center of
the instrument panel, near the windshield. For more
information on the solar sensor, see “Sensors” later in
this section.
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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

Fuel Range
Press the trip/fuel button until FUEL RANGE displays.
This display shows the approximate number of
remaining miles (mi) or kilometers (km) the vehicle can
be driven without refueling.
The fuel range estimate is based on an average of the
vehicle’s fuel economy over recent driving history
and the amount of fuel remaining in the fuel tank.
This estimate will change if driving conditions change.
For example, if driving in traffic and making frequent
stops, this display may read one number, but if
the vehicle is driven on a freeway, the number may
change even though the same amount of fuel is in the
fuel tank. This is because different driving conditions
produce different fuel economies. Generally, freeway
driving produces better fuel economy than city driving.
If your vehicle is low on fuel, the FUEL LEVEL LOW
message will be displayed. See “FUEL LEVEL LOW”
underDIC Warnings and Messages on page 3-56
for more information.
Average Economy
Press the trip/fuel button until AVG ECONOMY displays.
This display shows the approximate average miles
per gallon (mpg) or liters per 100 kilometers (L/100 km).This number is calculated based on the number of
mpg (L/100 km) recorded since the last time this menu
item was reset. To reset AVG ECONOMY, press and
hold the set/reset button. The display will return to zero.
Instantaneous Economy
Press the trip/fuel button until INST ECONOMY displays.
This display shows the current fuel economy at a
particular moment and will change frequently as driving
conditions change. This display shows the instantaneous
fuel economy in miles per gallon (mpg) or liters per
100 kilometers (L/100 km). Unlike average economy,
this screen cannot be reset.
Average Speed
Press the trip/fuel button until AVERAGE SPEED
displays. This display shows the average speed of the
vehicle in miles per hour (mph) or kilometers per
hour (km/h). This average is calculated based on the
various vehicle speeds recorded since the last reset of
this value. To reset the value, press and hold the
set/reset button. The display will return to zero.
Blank Display
This display shows no information.
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Vehicle Information Menu Items
T
(Vehicle Information):Press this button to scroll
through the following menu items:
Oil Life
Press the vehicle information button until OIL LIFE
REMAINING displays. This display shows an estimate
of the oil’s remaining useful life. If you see 99% OIL LIFE
REMAINING on the display, that means 99% of the
current oil life remains. The engine oil life system
will alert you to change your oil on a schedule consistent
with your driving conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the display.
See “CHANGE ENGINE OIL SOON” underDIC
Warnings and Messages on page 3-56. You should
change your oil as soon as possible. SeeEngine Oil
on page 5-15. In addition to the engine oil life system
monitoring the oil life, additional maintenance is
recommended in the Maintenance Schedule in this
manual. SeeScheduled Maintenance on page 6-4for
more information.
Remember, you must reset the OIL LIFE yourself
after each oil change. It will not reset itself. Also, be
careful not to reset the OIL LIFE accidentally at any
time other than when the oil has just been changed.It cannot be reset accurately until the next oil change.
To reset the engine oil life system, seeEngine Oil
Life System on page 5-18.
Units
Press the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in this
display, press the set/reset button to select between
ENGLISH or METRIC units.
Park Assist
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this display allows the system to
be turned on or off. Press the vehicle information button
until PARK ASSIST displays. Once in this display,
press the set/reset button to select between ON or OFF.
If you choose ON, the system will be turned on. If you
choose OFF, the system will be turned off. The URPA
system automatically turns back on after each vehicle
start. When the URPA system is turned off and the
vehicle is shifted out of PARK (P), the DIC will display
the PARK ASSIST OFF message as a reminder that the
system has been turned off. SeeDIC Warnings and
Messages on page 3-56andUltrasonic Rear Parking
Assist (URPA) on page 3-18for more information.
3-53

DELAY DOOR LOCK
This feature allows you to select whether or not the
locking of the vehicle’s doors will be delayed.
The locking of the vehicle’s doors is delayed for up to
10 seconds after a power door lock switch is pressed
when a door is open, or after the lock button on
the remote keyless entry transmitter is pressed while a
door is open. The key must be out of the ignition for
this feature to work.
Press the customization button until DELAY DOOR
LOCK appears on the DIC display. Press the
set/reset button to access the settings for this feature.
Then press the customization button to scroll through
the following choices:
OFF:There will be no delayed locking of the
vehicle’s doors.
ON (default):The locking of the vehicle’s doors will be
delayed by 10 seconds after a power door lock switch
is pressed when a door is open, or the lock button
on the remote keyless entry transmitter is pressed while
a door is open.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
EXIT LIGHTING
If it is dark enough outside, this feature allows you to
select the amount of time you want the exterior lamps to
remain on. This happens after the vehicle is unlocked
using the remote keyless entry transmitter or if the
vehicle key is turned to OFF from RUN.
Press the customization button until EXIT LIGHTING
appears on the DIC display. Press the set/reset button to
access the settings for this feature. Then press the
customization button to scroll through the following
choices:
OFF:The exterior lamps will not turn on.
30 SECONDS (default):The exterior lamps will stay on
for 30 seconds.
1 MINUTE:The exterior lamps will stay on for
one minute.
2 MINUTES:The exterior lamps will stay on for
two minutes.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
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Press the customization button until PARK TILT
MIRRORS appears on the DIC display. Press the
set/reset button to access the settings for this feature.
Then press the customization button to scroll through
the following choices:
OFF (default):Neither outside mirror will be tilted down
when the vehicle is shifted into REVERSE (R).
DRIVER MIRROR:The driver’s outside mirror will be
tilted down when the vehicle is shifted into
REVERSE (R).
PASSENGER MIRROR:The passenger’s outside
mirror will be tilted down when the vehicle is shifted into
REVERSE (R).
BOTH MIRRORS:The driver’s and passenger’s outside
mirrors will be tilted down when the vehicle is shifted
into REVERSE (R).
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.EASY EXIT SEAT
If the vehicle has this feature, it allows you to select
your preference for the easy exit seat feature.
SeeMemory Seat and Mirrors on page 2-47for more
information.
Press the customization button until EASY EXIT SEAT
appears in the display. Press the set/reset button to
access the settings for this feature. Then press the
customization button to scroll through the following
choices:
OFF (default):No seat exit recall will occur.
ON:The driver’s seat will move back when the key is
removed from the ignition.
The automatic easy exit seat movement will only occur
one time after the key is removed from the ignition. If the
automatic movement has already occurred, and you put
the key back in the ignition and remove it again, the seat
will stay in the original exit position, unless a memory
recall took place prior to removing the key again.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
3-71

Setting the Time
(With Date Display)
If your vehicle has a radio with a single CD player,
the radio will have a clock button for setting the time and
date. Press the clock button and the HR, MIN, MM,
DD, YYYY (hour, minute, month, day, and year)
will appear on the display. Press the pushbutton located
under any one of the labels that you want to change.
Every time the pushbutton is pressed again, the time or
the date if selected, will increase by one. Another
way to increase the time or date, is to press the right
SEEK arrow or FWD button. To decrease, press the left
SEEK arrow or REV button. You can also rotate the
tune knob to adjust the selected setting.If your vehicle has a radio with a six-disc CD player,
the radio will have a MENU button instead of the clock
button to set the time and date. Press the MENU
button. Once the clock option is displayed, press the
pushbutton located under that label. The HR, MIN, MM,
DD, YYYY will appear on the display. To change the
time or date, follow the instructions given earlier in
this section.
To change the time default setting from 12 hour to
24 hour or to change the date default setting from
month/day/year to day/month/year, press the clock
button and then the pushbutton located under the
forward arrow label. Once the time 12H and 24H, and
the date MM/DD/YYYY (month, day, and year) and
DD/MM/YYYY (day, month, and year) are displayed,
press the pushbutton located under the desired option.
Press the clock or MENU button again to apply the
selected default, or let the screen time out.
3-76

Using the Auxiliary Input Jack
Your radio system has an auxiliary input jack located on
the lower right side of the faceplate. This is not an audio
output; do not plug the headphone set into the front
auxiliary input jack. You can however, connect an
external audio device such as an iPod, laptop computer,
MP3 player, CD changer, or cassette tape player, etc.
to the auxiliary input jack for use as another source for
audio listening.
To use a portable audio player, connect a 3.5 mm
(1/8 inch) cable to the radio’s front auxiliary input jack.
When a device is connected, press the radio CD/AUX
button to begin playing audio from the device over the
car speakers.
O(Power/Volume):Turn this knob clockwise or
counterclockwise to increase or decrease the volume of
the portable player. You may need to do additional
volume adjustments from the portable device if
the volume does not go loud or soft enough.
BAND:Press this button to listen to the radio while a
portable audio device is playing. The portable audio device
will continue playing, so you may want to stop it or turn it off.
CD/AUX (CD/Auxiliary):Press this button to play a CD
while a portable audio device is playing. Press this button
again and the system will begin playing audio from the
connected portable audio player. If a portable audio player
is not connected, “no input device found” will be displayed.
Navigation/Radio System
Your vehicle may have a navigation radio system.
The navigation system has built-in features intended to
minimize driver distraction. Technology alone, no
matter how advanced, can never replace your own
judgment. See the navigation system manual for some
tips to help you reduce distractions while driving.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. It works by using a secret code to
disable all radio functions whenever battery power is
removed and the radio is placed in a different vehicle.
This feature requires no user input to be activated.
The radio is automatically armed when it is put into the
vehicle for the rst time.
If THEFTLOCK
®is activated, the radio will not operate
if stolen. The radio will display LOCKED. If this occurs,
the radio will need to be returned to your GM dealer.
3-98