2000 BUICK REGAL ECO mode

2-9
Instant Alarm
This feature allows you to activate an alarm by pressing
a button on the remote keyless entry transmitter. Your
ignition must be off for the instant alarm to work. When
you press the horn button on the remote keyless entry
transmitter, the headlamps will flash, the horn will honk
repeatedly, and the interior lamps will illuminate,
attracting attention if you need it. The alarm will
continue until:

You press the alarm button on the remote keyless
entry transmitter a second time,

the ignition is in RUN or

an alarm period of about two minutes has elapsed.
Security Feedback
Security feedback provides audible and/or visible
feedback confirming that a remote keyless entry lock or
unlock command has been received and executed. Your
ignition must be off for this feature to work.You may select one of four operating modes for
reception of a lock command. You may also select one
of four operating modes for reception of an unlock
command. The selection and programming of the lock
and unlock operating modes are independent of each
other. The following modes are available for either lock
or unlock verification:
Mode 1: No Verification
Mode 2: Horn Chirp only
Mode 3: Headlamp Flash only
Mode 4: Horn Chirp and Headlamp Flash
The operating mode of the security feedback lock feature
will be changed when you perform the following:

Turn the ignition key to RUN.

Close all the doors.

Press and hold the power door lock switch.

While holding the door lock switch, press and
release the remote keyless entry transmitter
lock button.
This will start the customization mode. While in the
customization mode, the feature will sound the number
of chimes corresponding to the current security feedback
lock mode.

2-11
Delayed locking is activated when a door lock switch is
pressed while the key is not in the vehicle's ignition, and
a door is open. The door lock switch may be either the
lock switch on the door or on the remote keyless entry
transmitter (see ªRemote Keyless Entryº later in this
section for more details). The doors do not lock when
the lock switch is pressed, but instead, three chimes are
heard. These chimes indicate that the Delayed locking
function has been activated.
You have three actions possible once delayed locking
is activated:

Cancel the delayed locking by pressing the unlock
switch or by fully inserting the key in the ignition.

Override the delayed locking feature and lock the
doors immediately by pressing the lock switch a
second time.

Let the delayed locking feature complete the locking
of the vehicle.
If you wish to let the delayed locking feature complete
the locking of the vehicle, no additional action is
required. The delayed locking feature will lock the doors
automatically after all the doors have been closed for a
period of five seconds. During this five second period,
any door may be reopened, at which time the three
possible actions shown above are again available.You may also customize your vehicle to activate the
delayed locking feature as described above, or you
may choose to completely disable the feature at all
times. If disabled, the power door locks will activate
immediately when a power door lock switch is pressed.
The enabled/disabled state of the delayed locking
feature will be toggled when you perform the following
sequence with the doors closed and the ignition key
in RUN:
1. Apply your brakes.
2. Press and hold the power door unlock switch. While
holding the door unlock switch, move the shift lever
out of and back into PARK (P).
After an initial transaxle cycle, each additional cycle
will toggle the enable/disable state of the delayed
locking feature. During this procedure, the chime will
sound, providing you with feedback. In Mode1, a single
chime will be heard if the delayed locking feature is
disabled. In Mode 2, two chimes will be heard if the
feature is enabled. When the door unlock switch is
released, the vehicle will remain in the most recent
operating mode.
Disconnecting the vehicle battery for up to a year will
not change the programmed mode of the delayed
locking feature.

2-26
FIRST (1): This position gives you even more power
(but lower fuel economy) than SECOND (2). You can
use it on very steep hills, or in deep snow or mud. If the
shift lever is put in FIRST (1), the transaxle won't shift
into first gear until the vehicle is going slowly enough.
NOTICE:
If your front wheels can't rotate, don't try to
drive. This might happen if you were stuck in
very deep sand or mud or were up against a solid
object. You could damage your transaxle.
Also, if you stop when going uphill, don't hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transaxle. Use your brakes or shift into PARK (P)
to hold your vehicle in position on a hill.
Driver Selectable Shift (If Equipped)
Press the driver selectable
shift button, located on the
shift lever, to allow the
transaxle to shift at higher
engine speeds, increasing
shift firmness and
acceleration performance.
The PERF SHIFT light
on your instrument panel
cluster will glow when the
driver selectable shifting
feature is in performance
shift mode.
Downshifts will occur at a lower percentage of
accelerator use while you're in the driver selectable
shift mode.

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Press the button again to return to normal shifting. The
PERF SHIFT light will turn off when in normal shifting
mode. The transaxle will then shift at lower engine
speeds, increasing fuel economy.
Parking Brake
To set the parking brake,
hold the regular brake
pedal down with your
right foot. Push down the
parking brake pedal with
your left foot.
To release the parking brake, hold the regular brake
pedal down with your right foot and push the parking
brake pedal with your left foot. When you lift your left
foot, the parking brake pedal will follow it to the
released position.A warning chime will sound if the parking brake is set,
the ignition is on and the shift lever is not in PARK (P)
or NEUTRAL (N).
NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts of your vehicle.
If you are towing a trailer and parking on any hill, see
ªTowing a Trailerº in the Index. That section shows
what to do first to keep the trailer from moving.

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Illuminated entry includes a feature called theater
dimming. With theater dimming, the lamps don't just
turn off at the end of the delay time. Instead, they slowly
dim after the delay time until they go out. The delay
time is canceled if you turn the ignition key to RUN or
START, so the lamps will dim right away.
When the ignition is on, illuminated entry is inactive,
which means the courtesy lamps won't come on unless a
door is opened.
Delayed Entry Lighting
Delayed entry lighting lights your vehicle's interior for a
period of time after all the doors have been closed.
The ignition must be off for delayed entry lighting
to work. Just after all the doors have been closed,
the delayed entry lighting feature will continue to
work until:

The ignition is in RUN, or

the doors are locked, or

an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened, the
timed illumination period will be canceled and the
interior lamps will remain on since a door is open.
Delayed Exit Lighting
This feature illuminates your vehicle's interior for a
period of time after the ignition key is removed from
the ignition.
The vehicle's ignition must be off for delayed exit
lighting to work. When the ignition key is removed,
interior illumination will activate and remain on until:

The ignition is in RUN, or

the power door locks are activated, or

an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened, the
timed illumination period will be canceled and the
interior lamps will remain on since a door is open.
Perimeter Lighting
Perimeter lighting provides a period of exterior vehicle
lighting as the driver and passengers approach the
vehicle. Perimeter lighting is only activated when the
function is enabled, the doors are closed, the ignition is
in OFF and the security feedback feature is in Mode 3
or 4. (See ªSecurity Feedbackº in the Index for more
information.) The vehicle headlamps and back
-up lamps
are then activated for a period of 25 seconds or until the
ignition switch is turned to RUN.

2-58 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 (used in the United States) or in kilometers
(used in Canada).
Your vehicle has a tamper
-resistant odometer. If you see
ERROR, you'll know someone has probably tampered
with it and the numbers may not be accurate.
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 that will be done.
But if it can't, then it will be 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
Your trip odometer tells how far you have driven since
you last reset it. To set it to zero, press the button on the
right side of the instrument cluster.
Your trip/select reset switch will go back and forth
between the odometer and the trip odometer if the
button is pressed and released within 1.5 seconds. If the
button is pressed and held for longer than 1.5 seconds
while in the trip odometer mode, it will be reset to zero. If the button is pressed and held for longer
than 1.5 seconds while in the odometer mode, it will
have no effect.
Tachometer
The tachometer displays the
engine speed in thousands
of revolutions per minute
(rpm). (Optional cluster
tachometer shown.)
NOTICE:
Do not operate the engine with the tachometer in
the red area, or engine damage may occur.

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The Driver Information Center has three buttons that
control its functions.
E/M, RESET AND MODE: The English/Metric
(E/M), RESET and MODE buttons for the Driver
Information Center are located to the left of the
steering wheel, just below the instrument panel cluster.
E/M: Press this button to change the display from
English to metric units or metric to English.
RESET: Press this button for one second to reset the
mode displayed.
MODE: Press this button to change the mode
being displayed.
Modes
AVG ECON: Shows your average fuel economy since
you last reset this mode. Average fuel economy is
viewed as a long term approximation of your overall
driving and 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.INSTANTANEOUS FUEL ECONOMY: Shows your
current fuel economy. Instantaneous fuel economy varies
with your driving conditions, such as acceleration, braking
and the grade of the road being traveled. The instantaneous
fuel economy display cannot be reset, therefore the reset
button has no effect while in this mode.
OIL LIFE MONITOR: Shows an estimate of the oil's
remaining useful life. When the oil life index is less than
10%, the CHANGE OIL SOON light will come on.
When you have the oil changed according to the
maintenance schedule (see ªMaintenance Scheduleº in
the Index), you will have to reset the oil life monitor.
To reset the Oil Life Monitor, see ªEngine Oil Life
Monitorº in the Index.
Also, see ªEngine Oil, When to Changeº and
ªMaintenance Scheduleº in the Index.
RANGE: Shows the approximate distance you can
drive without refueling. This is based on the amount of
fuel in the tank and on the fuel economy of the most
recent 25 miles (40 km). Pressing RESET while in this
mode will have no effect.
BOOST GAGE: If you have the supercharged engine,
this gage will show the amount of boost your engine is
receiving. Pressing RESET while in this mode will have
no effect.

3-7

FLOOR: This setting sends most of the air through
the ducts near the floor. The rest comes out of the
defroster and side window vents. When in this
setting and the RECIRC setting, the windows can
fog up. See ªRECIRCº in the Index.
FRONT: This setting brings in outside air and
directs most of the air through the defrost vent. Some of
the air also goes to the floor ducts and the side window
defogger outlets. The indicator on the button will light
and WINDSHIELD will be lit in the display. The air
conditioning compressor will run automatically in this
setting unless the outside temperature is below
40F (4C).
VENT: This pushbutton turns the air conditioning
compressor on and off. The indicator is lit when the
compressor is turned off. Recirculation is not permitted
when the compressor is off. The system will try to
control the temperature automatically, but without
the compressor.VENT is not permitted in FRONT defrost mode. If the
VENT button is pushed while in FRONT defrost mode,
the indicator will light for one second and then turn off.
RECIRC: This setting recirculates much of the air
inside your vehicle. This setting is not permitted in
FRONT defrost mode and is only permitted in
WINDSHIELD/FLOOR mode if the compressor
is turned on. The indicator light will be lit when
recirculation is engaged, but will light for one second
and then turn off if selected when not permitted.
Operating the climate control system in the RECIRC
mode may cause fogging of the vehicles windows when
the weather is cold and damp. To clear the fog, switch
the system to either WINDSHIELD/FLOOR or
WINDSHIELD mode and increase the fan speed.
To avoid re
-fogging of the windows, operate the
system with RECIRC disengaged.