1998 BUICK CENTURY door lock

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For example,
these symbols
are used on an
original battery:
CAUTION
POSSIBLE
INJURY
PROTECT
EYES BY
SHIELDING
CAUSTIC
BATTERY
ACID COULD
CAUSE
BURNS
AVOID
SPARKS OR
FLAMES
SPARK OR
FLAME
COULD
EXPLODE
BATTERY
These symbols
are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN
SEAT
BELTS
POWER
WINDOW
AIR BAG
These symbols
have to do with
your lamps:
MASTER
LIGHTING
SWITCH
TURN
SIGNALS
PARKING
LAMPS
HAZARD
WARNING
FLASHER
DAYTIME
RUNNING
LAMPS
FOG LAMPS
These symbols
are on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD
WASHER
WINDSHIELD
DEFROSTER
REAR
WINDOW
DEFOGGER
VENTILATING
FAN
These symbols
are used on
warning and
indicator lights:
ENGINE
COOLANT
TEMP
BATTERY
CHARGING
SYSTEM
BRAKE
COOLANT
ENGINE OIL
PRESSURE
ANTI-LOCK
BRAKES
Here are some
other symbols
you may see:
FUSE
LIGHTER
HORN
SPEAKER
FUEL
Vehicle Symbols
These are some of the symbols you may find on your vehicle.

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1-4 Memory Seat and Mirrors Personal Choice
Feature (Option)
The remote keyless entry transmitters can also be
programmed to move the driver's seat and outside
mirrors to a set memory position when the transmitter's
UNLOCK button is pressed.
To program the system:
1. Adjust the driver's seat cushion to a comfortable
position. Adjust both outside mirrors to suit you. See
ªPower Remote Control Mirrorº in the Index.
2. Press the SET button on the driver's door armrest.
You will hear one beep.
3. Within five seconds, press one of the two memory
buttons on the armrest. You will hear two beeps to
confirm that the mirror and the seat positions are
entered into memory.
4. Press the UNLOCK button on the appropriate
transmitter within five seconds. You will hear
two beeps.The second transmitter can be programmed to record
a different seat and mirror position by following the
same steps.
If you prefer to program the exit seat position, which
moves the seat completely down and back, follow
these steps:
1. Press the SET button on the driver's door armrest.
You will hear one beep.
2. Press the EXIT button on the armrest. You will hear
one beep, but the seat will not move at this time.
3. Press the UNLOCK button on the appropriate
transmitter within five seconds. You will hear
two beeps.
This personal choice feature will work only when the
vehicle is in PARK (P). A beep will sound inside the
vehicle when the UNLOCK button on the transmitter is
pressed to move the seat and mirrors.
To turn this feature off, press SET and then UNLOCK
within five seconds.

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1-13
Q:If I'm a good driver, and I never drive far from
home, why should I wear safety belts?
A:You may be an excellent driver, but if you're in an
accident
-- even one that isn't your fault -- you and
your passengers can be hurt. Being a good driver
doesn't protect you from things beyond your
control, such as bad drivers.
Most accidents occur within 25 miles (40 km) of
home. And the greatest number of serious injuries
and deaths occur at speeds of less than 40 mph
(65 km/h).
Safety belts are for everyone.
How to Wear Safety Belts Properly
Adults
This part is only for people of adult size.
Be aware that there are special things to know about safety
belts and children. And there are different rules for smaller
children and babies. If a child will be riding in your
vehicle, see the part of this manual called ªChildren.º
Follow those rules for everyone's protection.First, you'll want to know which restraint systems your
vehicle has.
We'll start with the driver position.
Driver Position
This part describes the driver's restraint system.
Lap-Shoulder Belt
The driver has a lap-shoulder belt. The shoulder portion
of the belt has an energy management loop. It is
designed to open and help protect you in certain crashes.
If it opens, you will see a label on the safety belt that
says to replace the belt. Be sure to do so. If you don't,
the safety belt won't work properly and won't protect
you in another crash. For more information on replacing
safety belts after a crash, see ªReplacing Safety Beltsº in
the Index.
Here's how to wear the lap
-shoulder belt properly.
1. Close and lock the door.
2. Adjust the seat (to see how, see ªSeatsº in the Index)
so you can sit up straight.

2-
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2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Keys
2
-4 Door Locks
2
-8 Remote Keyless Entry System
2
-13 Trunk
2
-14 Theft
2
-15 Universal Theft-Deterrent (Option)
2
-17 PASS-Key
II
2
-18 New Vehicle ªBreak-Inº
2
-19 Ignition Positions
2
-21 Starting Your Engine
2
-23 Engine Coolant Heater (Option)
2
-24 Automatic Transaxle Operation
2
-27 Parking Brake
2
-28 Shifting Into PARK (P)
2
-30 Shifting Out of PARK (P)
2
-31 Parking Over Things That Burn2
-32 Engine Exhaust
2
-32 Running Your Engine While You're Parked
2
-33 Windows
2
-34 Tilt Wheel
2
-35 Turn Signal/Multifunction Lever
2
-40 Exterior Lamps
2
-43 Interior Lamps
2
-46 Mirrors
2
-52 Storage Compartments
2
-58 Accessory Power Outlet
2
-58 OnStar
System (Option)
2
-60 Universal Transmitter (Option)
2
-64 The Instrument Panel - Your
Information System
2
-68 Warning Lights, Gages and Indicators

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2-3
The ignition key is for the
ignition only.
The door key is for the
doors and all other locks.When a new vehicle is delivered, the dealer removes the
bar
-coded key tags from the keys, and gives them to the
first owner.
Each tag has a code on it that tells your dealer or a
qualified locksmith how to make extra keys. Keep the
tags in a safe place. If you lose your keys, you'll be able
to have new ones made easily using the tag. If you
misplace your tag, go to your dealer for the correct key
code if you need a new ignition key.
NOTICE:
Your vehicle has a number of features that can
help prevent theft. But you can have a lot of
trouble getting into your vehicle if you ever lock
your keys inside. You may even have to damage
your vehicle to get in. So be sure you have
extra keys.

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2-4
Door Locks
CAUTION:
Unlocked doors can be dangerous.
Passengers -- especially children -- can easily
open the doors and fall out. When a door is
locked, the inside handle won't open it.
Outsiders can easily enter through an unlocked
door when you slow down or stop your vehicle.
This may not be so obvious: You increase the
chance of being thrown out of the vehicle in a
crash if the doors aren't locked. Wear safety belts
properly, lock your doors, and you will be far
better off whenever you drive your vehicle.
There are several ways to lock and unlock your vehicle.
From the outside, use your door key.
If your vehicle has a theft
-deterrent system and it is
activated, unlock the doors only with the key or remote
keyless entry system. This will avoid setting off
the alarm.
To lock the door from the inside, move the lock control
on the door forward.
To unlock the door, move the lock control toward the
rear of the vehicle. There is a red mark on the lock
control which shows when the door is unlocked.
Central Door Unlocking System (Option)
If the driver's door key is held in the unlock position for
more than one second, both doors will unlock.

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2-5 Power Door Locks
Press the power DOOR
LOCK/UNLOCK switch
to lock or unlock both
doors at once.
Door Ajar Reminder
If one of the doors on your vehicle is not closed
properly, the DOOR AJAR light on the instrument panel
will come on and stay on until the doors are closed and
completely latched.
Memory Door Locks
This is a Personal Choice feature that programs your
door locks to automatically lock or unlock.
Close the doors and turn on the ignition. Every time you
move the shift lever out of PARK (P), all of the doors
will lock. And, every time you stop and move the shift
lever into PARK (P), the doors will unlock. If someone
needs to get out while you're not in PARK (P), have that
person use the manual or power lock. When the door is
closed again, it will not lock automatically. Just use the
manual or power lock to lock the door again. If you
need to lock the doors before shifting out of PARK (P),
use the manual or power lock button to lock the doors.

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Customizing Your Memory Door Locks Feature
You can program the memory door locks feature to
change to the following modes:
Mode Operation
0 No automatic door lock or unlock.
1 Both doors automatically lock when shifted
out of PARK (P). No automatic door unlock.
2 Both doors automatically lock when shifted
out of PARK (P). Only the driver's door
automatically unlocks when shifted into
PARK (P).
3 Both doors automatically lock when shifted
out of PARK (P). Both doors automatically
unlock when shifted into PARK (P).Vehicles are delivered programmed in Mode 3.
To change the modes:
1. Close both doors and turn the ignition on. Keep both
doors closed throughout this procedure.
2. Press and hold LOCK on the driver's power door
lock switch through Step 4.
3. Press the LOCK button on the remote keyless entry
transmitter. The memory door locks will remain in
the current mode.
4. Press the LOCK button on the transmitter again.
Each time the transmitter's LOCK button is pressed,
the mode will advance by one, going from Mode 3
to 0 to 1, etc.
NOTE: The door locks will cycle according to the
mode entered while customizing memory door locks.
(Mode ª0º has no feedback.)
5. Release the power door lock switch. The memory
door locks will remain in the most recent
mode selected.
This procedure changes the mode for only the
transmitter used to change this setting. The procedure
will need to be repeated for the second transmitter.