RESET BUICK LESABRE 2004 Owner's Manual

Door Ajar Reminder
If your vehicle is equipped with the Driver Information
Center (DIC), and a door is not fully closed, the DIC will
display a DOOR AJAR message. SeeDriver Information
Center (DIC) on page 3-45.
Delayed Locking
This feature lets the driver delay the actual locking of
the vehicle. When the driver’s power door lock switch or
remote keyless entry lock button is pressed with the
key removed from the ignition, and the driver’s
door open, a chime will sound three times to signal that
the delayed locking system is active. When all doors
have been closed, the doors will lock automatically after
ve seconds. If any door is opened before this, the
ve-second timer will reset itself once all the doors have
been closed again.
Pressing the driver’s or passenger’s power door lock
switch or the remote keyless entry transmitter button
again will override this feature.
Personal Choice Programming
The delayed locking feature can be turned on or off.
If your vehicle is equipped with the DIC, you must use
it to program this feature. SeeDriver Information
Center (DIC) on page 3-45.
If your vehicle is not equipped with the DIC, use the
following procedure to change modes:
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 unlock button on the transmitter. The lock
delay is still off and all doors will remain locked.
4. Press the unlock button on the transmitter again.
Lock delay is now active and all doors will unlock.
5. Release the power door lock switch.
To turn this feature off, repeat the previous procedure.
This procedure only changes the mode for the
transmitter used to change this setting.
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Resetting Defaults
To reset HomeLink®to default settings do the following:
1. Hold down the two outside buttons for about
20 seconds until the indicator light begins to ash.
2. Continue to hold both buttons until the HomeLink
®
indicator light turns off.
3. Release both buttons.
For questions or comments, contact HomeLink
®at
1-800-355-3515, or on the internet at
www.homelink.com.
Storage Areas
Glove Box
Use the door key to lock and unlock the glove box. To
open, lift the latch release on the left side of the
glove box door.
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 tostore 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
Your vehicle may have a convenience net. You’ll see it
just inside the back wall of the trunk.
Put small loads, like grocery bags, behind the net. It can
help keep them from falling over during sharp turns or
quick starts and stops. For heavier loads, store
them in the trunk as far forward as you can.
You can unhook the net so that it will lie at when
you’re not using it.
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The system will operate in the delay, low speed and
high speed modes. If the system is left on for long
periods of time, occasional wipes may occur without any
moisture on the windshield. This is normal and
indicates that the Rainsense™ system is active.
The Rainsense™ system is activated by turning the
wiper control band to one of the ve sensitivity levels
within the delay area. The delay position closest to
OFF/MIST is the lowest sensitivity setting, level one. The
highest sensitivity setting, level ve, is closest to the
LO position. A single wipe will occur each time you turn
the wiper control band to a higher sensitivity level to
indicate that the sensitivity level has been increased.
Notice:Going through an automatic car wash with
the wipers on can damage them. Turn the wipers
off when going through an automatic car wash.
The MIST and wash cycles operate as normal and are
not affected by the Rainsense™ function. The system
can be overridden at any time by manually changing the
wiper control to LO or HI speed.
Notice:Do not place stickers or other items on the
exterior glass surface directly in front of the rain
sensor. Doing this could cause the rain sensor
to malfunction.Windshield Washer
At the top of the turn signal/multifunction lever, there is
a paddle with the word PUSH on it. To spray washer
uid on the windshield, push the paddle. The wipers will
clear the window and either stop or return to your
preset speed. For more washer cycles, push and hold
the paddle.
{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.
Ice build up can block washer nozzles. Remove ice for
proper operation.
SeeWindshield Washer Fluid on page 5-36for more
information.
3-10

Setting Cruise Control
{CAUTION:
If you leave your cruise control on when you
are not using cruise, you might hit a button
and go into cruise when you do not want to.
You could be startled and even lose control.
Keep the cruise control switch off until you
want to use cruise control.
1. Press ON/OFF to turn cruise control on. An
indicator light near the word CRUISE on the button
will come on.2. Get up to the speed you want.
3. Press SET/COAST and the CRUISE light on the
instrument panel cluster will illuminate.
4. Take your foot off the accelerator pedal.Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then you apply the brake. This, of course, shuts
off the cruise control. But you do not need to reset it.
Once you are going about 25 mph (40 km/h) or
more, you can briey press RESUME/ACCEL
(resume/accelerate) to return to your desired
preset speed.
If you press and hold RESUME/ACCEL, the vehicle will
keep going faster until you release the button or
apply the brake. So unless you want to go faster, do not
press and hold RESUME/ACCEL.
3-12

Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
Your odometer shows how far your vehicle has
been driven, in either miles or kilometers. Press the
ENG/MET button which is located to the left of the
speedometer to change from mph to km/h.
Your vehicle has a tamper resistant odometer.
You may wonder what happens if your vehicle needs a
new odometer installed. If the new one can be set to
the mileage total of the old odometer, then it must
be. But if it can’t, then it’s set at zero and a label must
be put on the driver’s door to show the old mileage
reading when the new odometer was installed.
Trip Odometer
A trip odometer can tell you how far you have driven
since you last set it to zero. To reset it, push the TRIP
RESET button. If your vehicle is equipped with a
DIC, seeDriver Information Center (DIC) on page 3-45
for information on resetting the trip odometer.
Tachometer
If your vehicle has this
feature, the tachometer
tells you how fast the
engine is running.
It displays engine speed in
thousands of revolutions
per minute (rpm).
Notice:If you operate the engine with the
tachometer in the shaded warning area, your vehicle
could be damaged, and the damages would not
be covered by your warranty. Do not operate
the engine with the tachometer in the shaded
warning area.
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When the ignition is on, the brake system warning light
will also come on when you set your parking brake.
The light will stay on if your parking brake doesn’t
release fully. If you try to drive off with the parking brake
set, a chime will also come on until you release the
parking brake. If the light stays on after your parking
brake is fully released, it means you have a brake
problem.
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the
oor. It may take longer to stop. If the light is still on,
have the vehicle towed for service. SeeTowing
Your Vehicle on page 4-31.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is on.
Driving with the brake system warning light on
can lead to an accident. If the light is still on
after you have pulled off the road and stopped
carefully, have the vehicle towed for service.
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. See
Brake System Warning Light on page 3-37.
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.
3-38

DIC Controls and Displays
When you turn the ignition on, the DIC will display your
DRIVER NUMBER. You can have your dealer
program your name to appear on this display line. See
your dealer for more information.
The system will then perform a status check and display
any messages if a problem is detected. If there are
no problems detected, the display will return to the mode
selected by that driver the last time the ignition was
turned off.
If a problem is detected, a diagnostic message will
appear in the display. The following pages will show the
messages you may see on the DIC display.
The message center is continuously updated with the
vehicle’s performance status.The following buttons are
on the DIC control panel
which is located to
the left of the steering
column:
ODO/TRIP (Odometer/Trip):Press this button for the
display to show the total mileage, and Trip 1 or
Trip 2 miles. Trip 1 and Trip 2 will display the miles
traveled since the last reset. To reset the trip odometer,
press the ODO/TRIP button until the preferred trip
number (1 or 2) is shown in the DIC display, then press
the RESET button. The trip odometer will now
accumulate miles until the next reset.
3-46

FUEL INFO (Information):Press this button to display
fuel information.
Press the FUEL INFO button until the display shows
FUEL ECONOMY AVERAGE. Average fuel economy is
viewed as a long term approximation of your overall
driving conditions. To learn the average fuel economy
from a new starting point, press the RESET button while
the average fuel economy is displayed in the DIC.
Press the FUEL INFO button until the display shows
FUEL ECONOMY INST. Instantaneous fuel economy
varies with your driving conditions, such as acceleration,
braking and the grade of the road being traveled. The
RESET button does not function in this mode.
Press the FUEL INFO button until the display shows
FUEL RANGE. The fuel range will calculate the
remaining distance you can drive without refueling. This
calculation is based on the average fuel economy for
the last 25 miles (40.25 km) driven, and the fuel
remaining in the fuel tank. The RESET button does not
function in this mode.
GAGE INFO (Information):Use this button to display
oil pressure, oil life, coolant temperature, tire pressure
and battery information.Press the GAGE INFO button until OIL PRESSURE
appears in the display. If there are no problems detected
with the oil pressure, the display will show OIL
PRESSURE NORMAL. If a low oil pressure condition is
detected, the display will show OIL PRESSURE
LOW. If you see the OIL PRESSURE LOW message,
your vehicle could be low on oil or the oil is not
going through the engine properly. See your dealer
for service.
Press the GAGE INFO button until COOLANT TEMP
appears in the display. If there are no problems detected
with the temperature, COOLANT TEMP NORMAL will
appear in the display. If the temperature is too high,
COOLANT TEMP HOT will appear in the display. If you
see the COOLANT TEMP HOT message, the engine
is overheated. You should pull off the road, stop
your vehicle and turn off your engine as soon as
possible. This manual explains what to do. SeeEngine
Overheating on page 5-26.
Press the GAGE INFO button until the display shows
BATTERY STATE. If the voltage is normal the display
will show BATTERY STATE NORMAL. If the voltage
drops below 10.5 volts, the display will show BATTERY
STATE LOW. If the voltage is above 16.2 volts, the
display will show BATTERY STATE HIGH. If the display
shows the high or low message, you need to have
your battery and charging system checked.
3-47

Press the GAGE INFO button until OIL LIFE INDEX
appears in the display. The OIL LIFE INDEX NORMAL
display will show an estimate of the oil’s remaining
useful life. When the oil life index is less than 10 percent,
the display will show OIL LIFE INDEX CHANGE OIL.
When you have the oil changed according to the
maintenance schedule, you will have to reset the oil life
monitor. SeePart A: Scheduled Maintenance Services
on page 6-4. To reset the Oil Life System, see
Engine Oil on page 5-13.
Press the GAGE INFO button until TIRE PRESSURE
appears in the display. TIRE PRESSURE NORMAL
is displayed when the check tire pressure system
believes your vehicle’s tire pressures are normal. If a
potential tire pressure problem is detected, the display
will show CHECK TIRE PRESSURE.
If you see the CHECK TIRE PRESSURE message, you
should stop as soon as you can and check all your
tires for damage. If a tire is at, seeIf a Tire Goes Flat
on page 5-73. Also check the tire pressure in all four
tires as soon as you can. SeeInation - Tire Pressure
on page 5-65andCheck Tire Pressure System on
page 5-66. There are times when you will have to reset
(calibrate) the Check Tire Pressure System. See
Check Tire Pressure System on page 5-66.RESET:This button, used along with other buttons, will
reset system functions.
ENG/MET (English/Metric):Use this button to change
the display between English and metric units.
DIC messages can be displayed in one of three
languages: English, French or Spanish. The language
of the display is set by pressing both the FUEL
INFO and RESET buttons for ve seconds. As the
buttons are held, each language will be displayed for
three seconds. Release the FUEL INFO and RESET
buttons when the desired language is displayed. All DIC
messages will now be in the selected language.
Language selection can also be done through the DIC
Personal Choice Programming. See “Language
Selection” later in this section.
3-48

DIC Warnings and Messages
Other messages or warnings may appear in the DIC
display. For Canadian drivers, in addition to the
DIC message your DIC will display EXP with a number
after it which reects the following messages:
EXP
(Export ID) Warning Message
20 TURN SIGNAL STILL ON?
24 TRUNK AJAR
25 WINDSHIELD WASHER FLUID LOW
27 BATTERY SAVER ACTIVE
36 ENGINE OIL LOW – CHECK LEVEL
40 THEFT ATTEMPT DETECTED
54 SERVICE STABILITY SYSTEM
55 STABILITY SYSTEM ACTIVE
61 GAS CAP LOOSE – CHECK CAP
81 CHANGE ENGINE OIL SOON
91 TRACTION CONTROL SYSTEM ACTIVE
102 CHECK CHARGE SYSTEM
139 DOOR AJAR
144 CHECK TIRE PRESSURES
The EXP codes are used to make translation from
English to other languages easier.
Pressing any of the DIC control buttons will remove the
messages or warnings from the DIC display.SERVICE STABILITY SYSTEM – 54:If you ever see
the SERVICE STABILITY SYSTEM message, it
means there may be a problem with your stability
enhancement system. If you see this message, try to
reset the system: stop, turn off the engine, then start the
engine again. If the SERVICE STABILITY SYSTEM
message still comes on, it means there is a problem.
You should see your dealer for service. Reduce
your speed and drive accordingly.
STABILITY SYSTEM ACTIVE – 55:You may see the
STABILITY SYSTEM ACTIVE message on the Driver
Information Center. It means that an advanced,
computer-controlled system has come on to help your
vehicle continue to go in the direction in which you
are steering. This stability enhancement system
activates when the computer senses that your vehicle is
just starting to spin, as it might if you hit a patch of
ice or other slippery spot on the road. When the system
is on, you may hear a noise or feel a vibration in the
brake pedal. This is normal.
When the STABILITY SYSTEM ACTIVE message is on,
you should continue to steer in the direction you want
to go. The system is designed to help you in bad
weather or other difficult driving situations by making the
most of whatever road conditions will permit. If the
STABILITY SYSTEM ACTIVE message comes on, you
will know that something has caused your vehicle to
start to spin, so you should consider slowing down.
3-49