headlamp BUICK CENTURY 2002 Owner's Manual

2-11 Operation
Press UNLOCK once to
unlock the driver's door and
to turn on the interior lamps
(see ªIllumination on
Remote Activationº in the
Index for more details).
Press UNLOCK again within five seconds to unlock all
the doors. To lock all doors, press LOCK. To unlock the
trunk, press the button with the trunk symbol on the
remote keyless entry transmitter. The trunk will only
unlock if your transaxle is in PARK (P).Panic Alarm
This feature allows you to activate an alarm by pressing
the panic button on the remote keyless entry transmitter.
Your ignition must be off for the panic alarm to work.
When you press the panic button with the horn symbol 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 one of the following occurs:

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

the ignition is moved to RUN, or

an alarm period of about two minutes has elapsed.
Security Feedback
Security feedback provides audible and/or visible
feedback that a remote keyless entry lock or unlock
command has been received and executed. The 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.

2-12
Programmable Modes
Your vehicle can be programmed to one of the
following modes.
Mode 1: No Verification
Mode 2: Horn Chirp only
Mode 3: Headlamp Flash only
Mode 4: Horn Chirp and Headlamp Flash
Before your vehicle was shipped from the factory, it
was programmed to Mode 3. The mode to which your
vehicle was programmed may have been changed since
it left the factory. To determine the security feedback
lock mode to which your vehicle is programmed or
to program your vehicle to a different mode, do
the following:
1. Close all doors and turn the ignition key to RUN.
2. Press and hold the power door lock switch in the
lock position.3. While holding the door lock switch in the lock
position, 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 lock mode. (If you do
not wish to change the current mode, you can either
exit the programming mode by following the
instructions listed here or program the next feature
available on your vehicle.)
4. Each additional press of the remote keyless entry
transmitter LOCK button will cause your vehicle to
advance the lock mode by one, starting from the
current lock mode.
5. If cycled beyond lock Mode 4, the vehicle will enter
Mode 1. When the door lock switch is released, the
vehicle will remain in the most recent lock mode.

2-38
Turn Signal/Multifunction Lever
The lever located on the left side of the steering column
includes the following:

Turn and Lane
-Change Signals

Headlamp High/Low
-Beam Changer

Flash
-to-Pass Feature

Windshield Wipers

Windshield Washer

Cruise Control (If Equipped)
Turn and Lane-Change Signals
The turn signal has the following positions: two upward
(for right) and two downward (for left). These positions
allow you to signal a turn or a lane change.
To signal a turn, move the lever all the way up
or down. When the turn is finished, the lever will
return automatically.
An arrow on the instrument
panel cluster will flash in
the direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.

2-39
If the arrow flashes faster than normal as you signal a
turn or a lane change, a signal bulb may be burned out
and other drivers won't see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don't go on at all when you
signal a turn, check for burned
-out bulbs and then check
the fuse (see ªFuses and Circuit Breakersº in the Index).
A chime will sound if you leave your turn signal on for
more than 3/4 mile (1.2 km).
Headlamp High/Low-Beam Changer
To change your headlamps from low beams to high
beams, or high to low, pull the multifunction lever all
the way toward you. Then release it.
When the high beams are on
this light, located on the
instrument panel cluster,
will also be on.
Flash-to-Pass Feature
This feature lets you use your high-beam headlamps
to signal the driver in front of you that you want to pass.
It works even if your headlamps are off.
To use it, pull the turn signal lever toward you a little,
but not so far that you hear a click.
If your headlamps are off or on low beam, your
high
-beam headlamps will turn on. They'll stay on as
long as you hold the lever toward you and the
high
-beam indicator on the dash will come on. Release
the lever to return to normal operation.
Windshield Wipers
To operate the windshield wipers turn the band located
on the multifunction lever upward or downward.
WIPER: Turn this band to control the
windshield wipers.
OFF: Turn the band to OFF to turn off the
windshield wipers.
LO (Low Speed): Turn the band away from you to
LO and past the delay settings for steady wiping at
low speed.

2-43
Ending Cruise Control
There are two ways to turn off the cruise control:

Step lightly on the brake pedal, or

move the cruise switch to OFF.
Erasing Cruise Speed Memory
When you turn off the cruise control or the ignition,
or shift into PARK (P) or NEUTRAL (N), your cruise
control set speed memory is erased.
Exterior Lamps
This control, located to the
left of the cluster on the
instrument panel, operates
the exterior lamps.The exterior lamps control has three positions:
OFF: Pushing the control all the way in turns off all
lamps and lights.
Parking Lamps: Pulling the control out, halfway to the
first position, turns on the parking lamps together with
the following:

Taillamps

Licence Plate Lamps

Sidemarker Lamps

Instrument Panel Lights
Headlamps: Pulling the control out all the way, to the
second position, turns on the headlamps together with
the previously listed lamps and lights.
A warning chime will sound if you open the driver's
door when you turn the ignition switch to OFF, LOCK
or ACCESSORY with the lamps on.

2-44 Daytime Running Lamps / Automatic
Headlamp Control
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 makes the
DRL work, so be sure it isn't covered.
The DRL system will make your front turn signal lamps
come on when the following conditions are met:

The ignition is on,

the exterior lamps control is off and

the parking brake is released.When the DRL are on, only your front turn signal lamps
will be on. The headlamps, taillamps, sidemarker and
other lamps won't be on. Your instrument panel won't
be lit up either.
When it's dark enough outside, your front turn signal
lamps will turn off and your vehicle's headlamps and
parking lamps will turn on. The other lamps that come
on with your headlamps will also come on.
When it's bright enough outside, your headlamps will
go off and your front turn signal lamps will come on.
To idle your vehicle with the DRL and automatic
headlamp control off, set the parking brake while the
ignition is in OFF or LOCK. Then start your vehicle.
The DRL, headlamps and parking lamps will stay off
until you release the parking brake.
To turn off the automatic headlamp feature when it's
dark outside, move the exterior lamps control to the
parking lamp position. Your parking lamps will remain
illuminated and your headlamps will turn off.
As with any vehicle, you should turn on the regular
headlamp system when you need it.

2-45 Delayed Headlamp Illumination
Delayed headlamp illumination provides a period of
exterior lighting as you leave your vehicle's area. The
feature is activated when your vehicle's headlamps are
on due to the automatic headlamp control feature
described previously in this section, and when your
vehicle's ignition is turned off. Your headlamps will
then remain on until the exterior lamps control is
moved from OFF to the parking lamp position or
until a 90 second lighting period has ended.
If you turn off the ignition with the exterior lamps
control in the parking lamp or headlamp position, the
delayed headlamp illumination cycle will not occur.
You can customize the vehicle to activate delayed
headlamp illumination when your vehicle's ignition
is turned off under the conditions described above,
or you may choose not to activate this feature under
any conditions.You can turn the feature on and off when you perform
the following sequence:
1. Turn the ignition key to RUN.
2. Close all the doors.
3. Press and hold the power door lock switch. While
holding the door lock switch, cycle the exterior
lamps control on and then off two times.
4. Release the power door lock switch. These steps
must be carried out in a time period of less than
10 seconds, followed by a delay period of no more
than 10 seconds.
5. Then, press and hold the power door unlock switch.
While holding the door unlock switch, turn the
exterior lamps control on and then off two times.
Release the courtesy door unlock switch. These
operations must be carried out in a time period
of less than 10 seconds.
After releasing the door unlock switch, a single chime
will be heard if the delayed headlamp illumination
function has been disabled; two chimes will be heard if
the feature has been enabled. Disconnecting the
vehicle's battery for up to a year will not change the
programmed operation for this feature.

2-48
Mirrors
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
Inside Day/Night Rearview Mirror
To reduce glare from headlamps behind you, pull the
lever at the bottom of the mirror toward you (to the
night position). To return the mirror to the day position,
push the lever away from you.
Inside Day/Night Rearview Mirror with
OnStar
and Map Lamps (If Equipped)
This mirror has a lever located at the bottom of the
mirror between the two map lamps. This lever is used to
change the mirror from day to night position. To reduce
glare from headlamps behind you while driving at night,
turn the lever 90 degrees. To return the mirror to the day
position, return the lever to its original position.
There are two map lamps located on the bottom of the
mirror. Each lamp is turned on and off by pressing the
button next to the lamp.
There are also three OnStar buttons located at the
bottom of the mirror face. See your dealer for more
information on the system and how to subscribe to
OnStar. See ªOnStar Systemº in the Index for more
information about the services OnStar provides.

2-49 Electrochromic Automatic Dimming
Rearview Mirror (If Equipped)
Your vehicle may have an electrochromic day/night
rearview mirror. Push the button in the center of the
mirror to turn this feature on. The mirror will darken
gradually to reduce glare from headlamps behind you.
This may take a few moments.
The mirror's two outer buttons operate the lights on the
bottom sides of the mirror.One photocell on the front of the mirror senses when it
is becoming dark outside. Another photocell, facing
rearward, senses headlamps behind you. To turn the
electrochromic feature off, press the button in the center
of the mirror again.
To keep the photocells operating well, occasionally
clean them with a cotton swab and glass cleaner.
Electrochromic Day/Night Rearview
Mirror with OnStar
and Map Lamps
(If Equipped)
Your vehicle may have an automatic electrochromic
day/night rearview mirror with the OnStar System.
The automatic dimming feature is turned on or off by
pressing the far left button, located on the lower part of the
mirror face, for up to three seconds. When turned on, this
mirror functions exactly like the electrochromic mirror
described previously. See ªMirrors, Electrochromic
Automatic Dimmingº listed previously in this section
for more information.

2-51 Convex Outside Mirror
Your passenger's side mirror is convex. A convex
mirror's surface is curved so you can see more from the
driver's seat.
CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder before
changing lanes.
Automatic Dimming/Heated Outside
Rearview Mirror (If Equipped)
With this feature, the driver's side outside mirror will
adjust for the glare of headlamps behind you. This
feature is controlled by the on and off settings on the
electrochromic automatic dimming rearview mirror.
(See ªElectrochromic Automatic Dimming Rearview
Mirrorº listed previously in this section.)
The driver's and passenger's outside mirrors are also
heated when you activate the rear window defogger.
(See ªRear Window Defoggerº in the Index.)
Both outside mirrors can be folded forward or rearward.