2002 BUICK LESABRE Owner's Manual

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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 don't need to reset it.
Once you're going about 25 mph (40 km/h) or
more, you can briefly press the RESUME/ACCEL
(resume/accelerate) switch to return to your desired
preset speed.
You'll go right back up to your chosen speed and stay
there. If you press and hold the RESUME/ACCEL
switch, the vehicle will keep going faster until you
release the switch or apply the brake. So unless you
want to go faster, don't press and hold the
RESUME/ACCEL switch.
Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:

Use the accelerator pedal to get to the higher
speed. Press the SET/COAST switch, then release
it and the accelerator pedal. You'll now cruise at the
higher speed.
Press the RESUME/ACCEL switch. Hold it there
until you get up to the speed you want, and then
release it. (To increase your speed in very small
amounts, briefly press the RESUME/ACCEL
switch and then release it. Each time you do this,
your vehicle will go about 1 mph (1.6 km/h) faster.)
The accelerate feature will only work after you
have set the cruise control speed by pressing the
SET/COAST switch.
Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:

Press the SET/COAST switch until you reach the
lower speed you want, then release it.

To slow down in very small amounts, push the
SET/COAST switch briefly. Each time you do
this, you'll go 1 mph (1.6 km/h) slower.
Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase your speed. When
you take your foot off the pedal, your vehicle will slow
down to the cruise control speed you set earlier.

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Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going up steep hills, you may have to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear
to keep your speed down. Applying the brake or shifting
into a lower gear will take your vehicle out of cruise
control. If you need to apply the brake or shift to
a lower gear due to the grade of the downhill slope,
you may not want to attempt to use your cruise
control feature.
Ending Cruise Control
There are two ways to turn off the cruise control:

Step lightly on the brake pedal; or

press ON/OFF.
Erasing Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.Exterior Lamps
The exterior lamp control
buttons are located to the
left of the steering column.
(Parking Lamps): Pressing the button with this
symbol turns on the parking lamps, together with the
following:

Sidemarker Lamps

Taillamps

License Plate Lamps

Instrument Panel Lights
(Headlamps): Pressing the button with this symbol
turns on the headlamps, together with the previously
listed lamps and lights.

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Wiper-Activated Headlamps
This feature turns on the low
-beam headlamps,
instrument panel cluster backlighting and taillamps
when the Twilight Sentinel

is in day mode and after
the windshield wipers have been in use for
approximately six seconds.
To operate the wiper
-activated headlamps, the Twilight
Sentinel must be on. If the wiper
-activated headlamps
are on and the ignition switch is turned to RUN, the
wiper
-activated headlamps will continue. When you
turn the key to OFF, the wiper
-activated headlamps
will immediately turn off. The wiper
-activated
headlamps will also turn off if you turn off the
Twilight Sentinel or the windshield wipers.
Lamps 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 first sold in Canada.
A light sensor on top of the instrument panel monitors
the exterior light level for the operation of DRL and
Twilight Sentinel, so be sure it isn't covered.
The DRL system will make your high
-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 and

the transaxle is not in PARK (P).

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When the DRL are on, only your high-beam headlamps
will be on. The parking lamps, taillamps, sidemarker
and other lamps won't 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
high
-beam headlamps change to the reduced brightness
of DRL.
To turn off all exterior lighting at night when you are
parked, turn off the headlamps and move the Twilight
Sentinel lever all the way toward OFF. The exterior
lamps will turn back on automatically when you move
the transaxle out of PARK (P).
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Cornering Lamps (If Equipped)
The cornering lamps come on when the headlamps
or parking lamps are on and you signal a turn with
the multifunction lever. They provide more light
for cornering.
Twilight Sentinel

Twilight Sentinel turns your headlamps on and off by
sensing how dark it is outside.
The lever for this feature is
located to the left of the
steering column.
To operate it, leave the exterior lamp button off.
If you slide the lever all the way to MAX, your
headlamps will remain on for about three minutes after
you turn off your engine. As you slide the lever toward
OFF, the headlamps will turn off more quickly when
you move your key from RUN. You can change this
delay time from only a few seconds to three minutes.

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The exterior lamps can be completely shut off while
the vehicle is in PARK (P) by sliding the Twilight
Sentinel lever all the way toward OFF, and releasing it.
To turn the exterior lamps back on, slide the lever all
the way toward OFF again, and release it; or, shift out
of PARK (P).
Park Lamp Override Feature
If the Twilight Sentinel lighting is active, it can be
disabled by turning on the manual parking lamps.
The lighting will be disabled until the ignition is moved
from RUN or until the outside light level becomes
daylight. The outside light level changing to daylight
will cause the Twilight Sentinel feature to deactivate.
The wiper
-activated headlamps will override the
twilight disable feature.Light Sensor
Your Twilight Sentinel and
DRL work with the light
sensor located on top of the
instrument panel.
Don't cover it up. If you do, the sensor will read ªdarkº
and the Twilight Sentinel lighting will turn on.
Exterior Lighting Battery Saver
If the exterior lamp button has been left on, the exterior
lamps will turn off approximately 10 minutes after the
ignition is turned to LOCK and any door has been
opened. This protects 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 LOCK and any
door is opened. To delay the lamps from turning off,
see ªTwilight Sentinelº in the index.

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Interior Lamps
Instrument Panel Brightness Control
The lever for this feature is
located to the left of the
steering column.
The brightness of the instrument panel lights can be
adjusted by sliding the INTERIOR lever from LO to HI.
The instrument panel lights will be on only when the
parking lamps are on. The interior courtesy lamps can
be turned on by sliding the INTERIOR lever all the
way to the top, to HI.
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. You can also turn these lamps on
by sliding the INTERIOR lever all the way to the top.
Illuminated Entry
If it is dark enough outside when you press the button
with the unlock symbol on the remote keyless entry
transmitter, the interior courtesy lamps will turn on and
stay on for approximately 40 seconds. The lamps will
turn off immediately by pressing the button with the
lock symbol on the remote keyless entry transmitter,
turning the ignition key to RUN or activating the
power door locks.
Delayed Entry Lighting
If it is dark enough outside when you open the door, the
interior lamps will turn on. 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 via the theater dimming
effect. Locking the doors will override the delayed entry
lighting feature and the lamps will turn off right away.

2-48 Theater Dimming
This feature allows for a three to five-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 approximately 25 seconds. This will give
you time to find 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 button with the
unlock symbol on the remote keyless entry transmitter is
pressed, the DRL headlamps, parking lamps and
back
-up lamps will come on.Personal Choice Programming
This feature can be programmed in the on or off mode
for each transmitter.
If your vehicle is equipped with the Driver Information
Center (DIC), you must use it to program this feature.
See ªDriver Information Center (DIC)º in the Index.
To turn the feature off, do the following:
1. Close all the doors and turn the ignition on. Keep all
doors closed throughout this procedure.
2. Press and hold LOCK on the power door lock switch
throughout this procedure. All the doors will lock.
3. Press the instant alarm on the transmitter. Perimeter
lighting remains on at this time and the horn will
chirp two times.
4. Press the instant alarm on the transmitter again.
Perimeter lighting is disabled and the horn will chirp
one time.
5. Release the door lock switch. The perimeter lighting
feature is now off.

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To turn the feature on, do the following:
1. Close all the doors and turn the ignition on. Keep all
doors closed throughout this procedure.
2. Press and hold LOCK on the power door lock switch
throughout this procedure. All the doors will lock.
3. Press the instant alarm on the transmitter. Perimeter
lighting now remains off at this time and the horn
will chirp one time.
4. Press the instant alarm on the transmitter again.
Perimeter lighting is now enabled and the horn will
chirp two times.
5. Release the door lock switch. The perimeter lighting
feature is now on.
This procedure only changes the mode for the
transmitter used to change this setting. The procedure
will need to be repeated for the second transmitter.Front Reading Lamps
The front reading lamps, located on the headliner, are
turned on or off by pressing one of the buttons located
near each lamp.
Inadvertent Power Battery Saver
This feature is designed to protect your vehicle's battery
against drainage from the interior lamps, trunk lamp, glove
box lamp, cigarette lighters or garage door opener. When
the ignition is turned off, the power to these features will
automatically turn off after 10 minutes. Power will be
restored for an additional 10 minutes if any door is
opened, the trunk is opened or the courtesy lamp switch is
turned on. To restore power back to the cigarette lighters
the ignition must be turned back to RUN.