1997 BUICK CENTURY key battery

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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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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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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Back-up Lamp Bulb Replacement ................. 6-35
Battery
....................................... 6-29
Jump Starting
................................. 5-3
Replacement. Remote Keyless Entry
.............. 2- 13
Rundown Protection ........................... 2-46
Warnings
................................ 5.3. 5.5
RBB Auto Line ................................. 8-7
Better Business Bureau Mediation
................... 8-7
Brake
Adjustment
.................................. 6-29
Fluid
....................................... 6-26
Master Cylinder
.............................. 6-26
Replacing System Parts
........................ 6-29
System Warning Light
......................... 2-57
Parking
..................................... 2-26
PedalTravel
................................. 6-29
Trailer
...................................... 4-34
Transaxle Shift Interlock
....................... 2-29
Transaxle Shift Interlock Check
.................. 7-39
Wear
....................................... 6-28
Brakes. Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking
in Emergencies ........................... 4-9
Break-In. New Vehicle
.......................... 2- I7
BTSICheck ................................... 7-39
Built-in Child Restraint .......................... 1-34
Built-in Child Restraint. Cleaning
.................. 6-48
Built-in Child Restraint Harness. Cleaning
........... 6-49
Bulb Replacement
.............................. 6-30
BTSI
......................................... 2-29 Canadian
Roadside Assistance
.................... 8-5
Capacities and Specifications
...................... 6-62
Carbon Monoxide
............... 2.14.2.30.4.27. 4.33
Cassette Deck Service
........................... 7-37
Cassette Tape Player
.................. 3- 16.3.20. 3.28
Cassette Tape Player Care ........................ 3-35
Cellular Phone Provisions
........................ 2-52
Center High-Mounted Stoplamp
Bulb Replacement .... 6-32
Certification
Label .............................. 4-29
Chains. Safety
................................. 4-34
Chains. Tire
................................... 6-44
Change Oil Soon Light
.......................... 2-66
Changing
a Flat Tire ............................. 5-25
Charging System Light
.......................... 2-57
Checking Your Restraint Systems
.................. 1-60
Chemical Paint Spotting .......................... 6-53
Child Restraints
...................... 1.32. 1.33. 1-49
Built-in
..................................... 1-34
Securing
in a Rear Outside Seat Position ........... 1-51
Securing in the Center Rear Seat Position .......... 1-53
Securing in the Right Front Seat Position .......... 1-54
TopStrap ................................... 1-50
Wheretoput
................................ 1-49
Cigarette Lighter
............................... 2-50
Circuit Breakers and Fuses ....................... 6-57
Cleaner. Air
................................... 6-15
Aluminum Wheels
............................ 6-51
Built-in Child Restraint
........................ 6-48
Built-in Child Restraint Harness
................. 6-49
Fabric
...................................... 6-46
Glass ....................................... 6-49
Cassette
Tape Player Errors
............. 3- 17.3.21. 3.28
Center Passenger Position
........................ 1-25
Cleaning
...................................... 6-45
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