ignition BUICK CENTURY 1997 Owner's Manual

Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:
Push in the SETKOAST button until you reach the
To slow down in very small amounts, push the SET
button for less than half a second. Each time you do
this, you’ll go
1 mph (1.6 km/h) slower.
lower speed
you want, then release
it.
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.
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. Of course, applying the brake
takes you
out of cruise control. Many drivers find this to
be too much trouble and don’t use cruise control on
steep hills.
Ending Cruise Control
There are two ways to turn off the cruise control:
Step lightly on the brake pedal; OR
0 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.
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Exterior Lamps
The lamp controls are located on the instrument panel.
They control these systems:
Headlamps
Taillamps
0 Parklamps
0 License Lamps
0 Sidemarker Lamps
0 Instrument Panel Lamps
0 Courtesy Lamps If you
pull the knob out
halfway,
it will turn on only
your parklamps.
If you pull
the knob all the way
out,
your headlamps will then
come on.
Push the knob
in all the way to turn off the lamps.
A warning chime will sound if you open the driver’s
door when
you turn the ignition switch to OFF, LOCK
or ACC with the lamps on.
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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.
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:
0 The ignition is on,
The headlamp switch is off and
0 The parking brake is released.
When the DRL are on, only your 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
parklamps 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 off, set the parking
brake while the ignition is in
OFF or LOCK. Then start
your vehicle. The DRL, headlamps and parklamps will
stay off
until you release the parking brake.
As with any vehicle, you should turn on the regular
headlamp system when you need
it.
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Twilight Sentinel
Twilight Sentinel provides a period of exterior
illumination as you leave the vicinity of your vehicle.
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 headlamp switch is moved from
OFF to the parklamp position or until a 90 second
illumination period has elapsed.
If you turn off the ignition with the headlamp switch in
the parklamp or headlamp position, the Twilight
Sentinel cycle will not occur.
You can customize the vehicle
to activate the Twilight
Sentinel 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. The
enabled/disabled state of this feature will be toggled
when you perform the following sequence with the
doors closed and the ignition key
in the RUN position: Press
and hold
the power door lock switch. While
holding
the door lock switch, cycle the headlamp switch
on and then off two times. Release the power door lock
switch. These operations must be carried out
in a time
period
of less than 10 seconds, followed by a delay
period of no more than
10 seconds. Then, press and hold
the power door unlock switch. While holding the door
unlock switch, cycle the headlamp switch 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 Twilight Sentinel function has been
disabled; two chimes
will be heard if the feature has
been enabled. This feature will be enabled when your
vehicle is shipped from the factory. Disconnecting the
vehicle’s battery for up to a year will not change the
programmed operation of this feature.
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Interior Lamps
Instrument Panel Brightness Control
You can brighten or dim the instrument panel lights by
moving the LIGHTS dial.
If you turn the dial past
MAX, your courtesy or interior lamps will come on.
Courtesy Lamps
When any door is opened, several lamps come on. These
lamps are courtesy lamps. They make it easy for you to
enter and leave your vehicle.
You can also turn these
lamps
on by moving the interior lamps dial all the way
to the right.
Illuminated Entry
Your courtesy lamps will come on and stay on for a set
time whenever you press UNLOCK on the remote
keyless entry transmitter.
If you open a door, the lamps will stay on while it’s open
and then turn
off automatically about 25 seconds after
you close it. If you press UNLOCK and don’t open a
door, the lamps will turn off after about 40 seconds.
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 illuminates 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:
0 The ignition is turned to the RUN position.
The doors are locked.
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.
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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:
0 The ignition is turned to the RUN position.
0 The power door locks are activated.
0 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.
Rearview Mirror Reading Lamps
(If Equipped)
Use the switch next to each lamp to turn them on
and
off.
Dome Lamp
The dome lamp will come on when you open the doors.
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Battery Rundown Protection
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave the
interior courtesy lamps, reading/map lamps, visor vanity
lamps, trunk lamp, underhood lamp or glove box lamps
on. If you leave any of these lamps on, they will
automatically turn off after
20 minutes, if the ignition is
in
the OFF position. The lamps won’t come back on
again until you:
0 Turn the ignition on,
0 Turn the lamp switch off, then on; or
Open a door.
Note that if your vehicle has less than
15 miles (25 km)
on the odometer, the battery saver will turn off the lamps
after only three minutes.
Retained Accessory Power (If Equipped)
With retained accessory power, your power windows,
audio system and sunroof will continue to work
up to
10 minutes after the ignition key is turned to the OFF
position and none of the doors is opened.
Mirrors
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
Inside Daymight Rearview Mirror
To reduce glare from lamps behind you, pull the lever
toward you (to the night position).
To return the mirror
back to the day position, push the lever away from you.
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Sunroof (If Equipped)
Your Buick may be ;?quipped with an express-open
sunroof. It includes a sliding glass panel and a one-piece
sunshade. The control switch works
only when the
ignition or
RAP is on. See “Retained Accessory Power”
in the Index. The control switch is located overhead on
the headliner.
To open the sunroof, push the rear of the switch once
and the sunroof will open
to the vent position only. You
will need to open the sunshade by hand. Push the rear
of the switch
a second time and the
sunroof will open the remainder
of the way by itself.
This
is the express-open feature.
To close the sunroof, push and hold the front of the
switch until the sunroof motor stops. The sunshade can
only be closed by hand.
Cellular Phone Provisions (If Equipped)
Your vehicle may be equipped with a wiring harness that
will work with a dealer-installed
GM Hughes@ portable
phone. The phone has integrated features with the radio
and car audio speakers. See your Buick dealer for
more details.
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The air bag readiness light should flash for a few
seconds when you turn the ignition key to RUN.
If the
light doesn’t come
on then, have it fixed so it will be
ready to warn you if there is
a problem.
Charging System Light
4
The charging system light
will come on briefly when
you turn
on the ignition, as
a check to show
you it’s
working. Then it should
go out.
If it stays on, or comes on while you are driving, you
may have a problem with the charging system. It could
indicate that you have a loose drive belt or another
electrical problem. Have it checked right away. Driving
while this light is on could drain your battery.
If you must drive a short distance with the light on, be
certain
to turn off all your accessories, such as the radio
and air conditioner.
Brake System Warning Light
Your Buick’s hydraulic brake system is divided into two
parts. If
one part isn’t working, the other part can still
work and stop you. For good braking, though, you need
both parts working well.
If the warning light comes on, there could be
a brake
problem. Have your brake system inspected right away.
BRAKE
This light should come
on briefly when you turn
the ignition key
to RUN.
If it doesn’t come
on then,
have it fixed
so it will be
ready to warn
you if there’s
a 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 floor.
It may take longer to stop. If the light is still
on, or if the
anti-lock brake system warning light is flashing, have
the vehicle towed for service. (See “Anti-Lock Brake
System Warning Light” and “Towing Your Vehicle” in
the Index.)
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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 or if the
anti-lock brake system warning light is flashing
after you’ve pulled
off the road and stopped
carefully, have the vehicle towed for service.
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 it stays on after your parking brake is
fully
released, it means you have a brake problem.
Anti-Lock Brake System Warning Light
ANTI -
LOCK
With the anti-lock brake
system, this light will come
on when
you start your
engine and it will stay
on
for three seconds.
That’s normal.
If the light flashes when you’re driving, you don’t have
anti-lock brakes and there could be
a problem with your
regular brakes. 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 floor. It may take longer to stop.
Have the vehicle towed for service. (See “Towing Your
Vehicle”
in the Index.)
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