ignition BUICK CENTURY 1998 User Guide

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Mode 5: Headlamps, parking lamps and cornering
lamps (if equipped) flash and horn chirps when locking;
exterior lamps flash when unlocking vehicle.
Vehicles are delivered programmed in Mode 5. To
change to another mode:
1. Turn the ignition key to OFF.
2. Press and hold LOCK on the driver's power door
lock switch throughout the procedure.
3. Press the trunk button on the transmitter to enter the
programming mode. The transmitter will remain in
its current mode.
4. Press the trunk button again. Each time the trunk
button is pressed, the horn will chirp and the
transmitter will advance to the next mode.
5. Release the power door lock switch.
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.Matching Transmitter(s) To Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to bring any
remaining transmitters with you when you go to your
dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock your
vehicle. Each vehicle can have only four transmitters
matched to it.
See your dealer to match additional transmitters to
your vehicle.
Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about two years.
You can tell the battery is weak if the transmitter won't
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it's probably time to change the battery.

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Trunk
CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can't see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
trunk lid:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on VENT. That will force outside air into
your vehicle. See ªComfort Controlsº in
the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.
Trunk Lock Release
To unlock the trunk from the outside, turn the lock cover
to expose the key hole. Insert the door key and turn it.
Remote Trunk Release
Press the TRUNK release
button located below the
driver's door handle to
release the trunk lid. The
trunk will open if the
transaxle is in PARK (P)
and if the trunk release
lockout is not off.
If you have the remote keyless entry system, it also
will unlock your trunk if the ignition is off, or if the
ignition is on and the transaxle is in PARK (P) or
NEUTRAL (N).

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2-14 Remote Trunk Release Lockout
The trunk release lockout switch in the glove box allows
you to secure items in the trunk. Move the trunk release
switch off, lock the glove box and take the key with you.
Now the trunk release on the driver's door will not open
the trunk.
Trunk Security Override
The remote keyless entry transmitter will open the trunk
even if the trunk release lockout switch is off.
Theft
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft
-deterrent
features, we know that nothing we put on it can make
it impossible to steal. However, there are ways you
can help.
Key in the Ignition
If you leave your vehicle with the keys inside, it's an
easy target for joy riders or professional thieves
-- so
don't do it.
With the ignition off and the driver's door open, you'll
hear a chime reminding you to remove your key from
the ignition and take it with you. Always do this. Your
steering wheel will be locked, and so will your ignition
and transaxle. And remember to lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out of sight.
Put them in a storage area, or take them with you.

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2-15 Parking Lots
If you park in a lot where someone will be watching
your vehicle, it's best to lock it up and take your keys.
But what if you have to leave your ignition key?

If possible, park in a busy, well lit area.

Put your valuables in a storage area, like your
trunk or glove box. Be sure to close and lock the
storage area.

Close all windows.

Move the trunk release lockout switch to OFF.

Lock the glove box.

Lock all the doors except the driver's.

Then take the door key and remote keyless entry
transmitter with you.
Universal Theft-Deterrent (Option)
If your vehicle has this option, it has a theft-deterrent
alarm system. With this system, if your ignition is off,
the SECURITY light will flash as you open the door.
This light reminds you to
activate the theft
-deterrent
system. Here's how to do it:
1. Open the door.
2. Lock the door with the power door lock switch or
remote keyless entry system. The SECURITY light
should come on and stay on.
3. Close both doors. The SECURITY light should go
off after about 30 seconds. The security system is not
armed until the SECURITY light is off. If the
SECURITY light stays on or flashes when the
ignition is turned on, there is a problem with the
system and the vehicle should be serviced.
If the SECURITY light comes on for one minute and
then shuts off while the ignition is on, the security
system has detected a problem. See your dealer
for service.

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If a door or the trunk is opened without the key or
remote keyless entry system, the alarm will go off. It
will also go off if the trunk lock or door locks are
damaged. Your vehicle's lamps will flash and the horn
will sound for one minute, then will go off to save
battery power.
Remember, the theft
-deterrent system won't be activated
if you lock the doors with a key or use the manual door
lock. It only activates if you use a power door lock
switch or remote keyless entry system. You should also
remember that you can start your vehicle with the
correct ignition key if the alarm has been set off, but this
does not shut off the alarm.
Here's how to avoid setting off the alarm by accident:

If you don't want to activate the theft
-deterrent
system, lock the door either using a key or the
manual door lock switch.

Always unlock a door with a key, or use the remote
keyless entry system. Unlocking a door any other
way will set off the alarm.
If you set off the alarm by accident, unlock either door
with your key.
You can also turn off the alarm by pressing UNLOCK
on the remote keyless entry transmitter. The alarm won't
stop if you try to unlock a door any other way.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, roll down the driver's
window and open the driver's door.
2. Activate the system by locking the doors with the
power door lock switch while the door is open, or
with the remote keyless entry transmitter.
3. Get out of the car, close the door and wait for the
SECURITY light to go out.
4. Then reach in through the window, unlock the door
with the manual door lock and open the door. This
should set off the alarm.
If the alarm does not sound when it should, but the
vehicle's lamps flash, check to see if the horn works.
The horn fuse may be blown. To replace the fuse, see
ªFuses and Circuit Breakersº in the Index.
If the alarm does not sound, or the vehicle's lamps do
not flash, the vehicle should be serviced by an
authorized service center.

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PASS-Key
II
Your vehicle is equipped
with the PASS
-Key II
(Personalized Automotive
Security System)
theft
-deterrent system.
PASS
-Key II is a passive
theft
-deterrent system.
It works when you insert
or remove the key from
the ignition.
PASS
-Key II uses a resistor pellet in the ignition key
that matches a decoder in your vehicle.
When the PASS
-Key II system senses that someone is
using the wrong key, it shuts down the vehicle's starter
and fuel systems. For about three minutes, the starter
won't work and fuel won't go to the engine. If someone
tries to start your vehicle again or uses another key
during this time, the vehicle will not start. This
discourages someone from randomly trying different
keys with different resistor pellets in an attempt to make
a match.The ignition key must be clean and dry before it's
inserted in the ignition or the engine may not start. If the
engine does not start and the SECURITY light comes
on, the key may be dirty or wet. Turn the ignition off.
Clean and dry the key. Wait about three minutes and try
again. The SECURITY light may remain on during this
time. If the starter still won't work, and the key appears
to be clean and dry, wait about three minutes and try
another ignition key. At this time, you may also want to
check the fuse (see ªFuses and Circuit Breakersº in the
Index). If the starter won't work with the other key, your
vehicle needs service. If your vehicle does start, the first
ignition key may be faulty. See your dealer or a
locksmith who can service the PASS
-Key II.
If you accidentally use a key that has a damaged or
missing resistor pellet, the starter won't work. The
SECURITY light will flash too. But you don't have to
wait three minutes before trying another ignition key.
See your dealer or a locksmith who can service the
PASS
-Key II to have a new key made.

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If you're ever driving and the SECURITY light comes
on, you will be able to restart your engine if you turn it
off. Your PASS
-Key II system, however, is not working
properly and must be serviced by your dealer. Your
vehicle is not protected by the PASS
-Key II system.
If you lose or damage a PASS
-Key II ignition key, see
your dealer or a locksmith who can service PASS
-Key II
to have a new key made. In an emergency, call the Buick
Premium Roadside Assistance Center at
1
-800-252-1112. In Canada, call 1-800-268-6800.
New Vehicle ªBreak-Inº
NOTICE:
Your vehicle doesn't need an elaborate
ªbreak
-in.º But it will perform better in the long
run if you follow these guidelines:

Don't drive at any one speed -- fast or
slow
-- for the first 500 miles (805 km).
Don't make full
-throttle starts.

Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren't yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
-in guideline every
time you get new brake linings.

Don't tow a trailer during break
-in.
See ªTowing a Trailerº in the Index for
more information.

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Ignition Positions
CAUTION:
Leaving children in a vehicle with the ignition
key is dangerous for many reasons. A child or
others could be injured or even killed. They could
operate power windows or other controls or even
make the vehicle move. Don't leave the keys in
the vehicle with children.
The key with the black plastic head operates the ignition
lock. With the ignition key in the ignition switch, you
can turn the ignition switch to five different positions.ACCESSORY (A): In this position, you can operate the
electrical power accessories. Press in the ignition key as
you turn the top of it toward you.

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LOCK (B): This is the only position in which you can
remove the key. This position locks your ignition, steering
wheel and transaxle. It's a theft
-deterrent feature.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. It doesn't lock the steering
wheel like LOCK and it doesn't send any electrical
power to the accessories. Use OFF if you must have
your vehicle in motion while the engine is not running.
RUN (D): This is the position the switch returns to after
you start the engine and release the switch. This is the
position for driving. Even when the engine is not
running, you can use RUN to operate your electrical
power accessories and to display some instrument panel
warning lights.
START (E): This position starts your engine. When the
engine starts, release the key. The ignition switch will
return to RUN for normal driving.NOTICE:
If your key seems stuck in LOCK and you can't
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.

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2-21 Retained Accessory Power
After you turn the ignition to LOCK and remove the
key, for about 10 minutes, you will have electrical
power to such accessories as the radio, power windows
and astroroof (option). If you open a door, the retained
accessory power is shut off.
Always leave your key in LOCK. If your leave your key
in any other position than LOCK, your battery will
discharge prematurely.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position
-- that's a
safety feature. To restart when you're already moving,
use NEUTRAL (N) only.
NOTICE:
Don't try to shift to PARK (P) if your vehicle is
moving. If you do, you could damage the
transaxle. Shift to PARK (P) only when your
vehicle is stopped.
1. Without pushing the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine gets warm.