lock BUICK CENTURY 1997 Workshop Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 1997, Model line: CENTURY, Model: BUICK CENTURY 1997Pages: 406, PDF Size: 20.64 MB
Page 149 of 406

Driver’s Temperature Knob
The center knob sets the temperature for the driver’s
outlets. Turn the knob toward red (clockwise) for
warmer air. Turn it toward blue (counterclockwise) for
cooler air.
Passenger’s Temperature Lever
The bottom lever adjusts the air temperature on the
passenger’s side independent of the temperature set by
the driver. Slide
the lever toward the right to raise the
temperature. Slide the lever toward
the left to lower
the temperature.
Mode Knob
The right knob has several settings to control the
direction of airflow. To access the various modes
available, turn the mode button to the desired mode.
MAX: This setting recirculates much of the air inside
your vehicle and sends it through the instrument panel
outlets. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40°F (4°C). (Even when
the
compressor is running, you can control the temperature.)
NORM: This setting brings in outside air and sends
it through the instrument panel outlets. The air
conditioning compressor will run automatically
in
this setting unless the outside temperature is below
40°F
(4°C). (Even when the compressor is running,
you can control the temperature.)
BI-LEV This setting brings in outside air and directs
it two ways. Half
of the air is directed through the
instrument panel outlets. Most of the remaining air
is
directed through the floor ducts and a little to the defrost
and side window vents. The air conditioning compressor
will
run automatically in this setting unless the outside
temperature is below 40°F (4°C). (Even when the
compressor
is running, you can control the temperature.)
VENT This setting brings in outside air and directs it
through the instrument panel outlets.
HTR: This setting sends most of the air through the
ducts near
the floor. The rest comes out of the defroster
and side window vents.
BLEND: This setting allows half of the air to go to the
floor ducts and half to the defroster and side window
vents. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40°F (4°C). (Even when the
compressor is running, you can control
the temperature.)
FRONT This setting directs most of the air
through the defroster and side window vents. Some
of
the air goes to the floor ducts and the side window vents.
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Page 156 of 406

If you turn it on again, the rear defogger will only run Audio Systems
for about five minutes before turning off. You can also
turn it
off by pressing the button again. Your Delco@ audio system has been designed to operate
Do not attach anything like a temporary vehicle license
the most enjoyment out of it if you acquaint yourself
or decal across the defogger grid.
with it first. Find out what your Delco system can do
easily and give years
of listening pleasure.
You will get
h I and how to operate all its controls, to be sure you’re
I NOTICE: I
getting the most out of the advanced engineering that
went into
it.
I Don’t use a razor blade or anything else sharp on Setting the Clock
the inside of the rear window. If you do, you
could cut
or damage the warming grid, and the
repairs wouldn’t be covered by your warranty. and hold MIN until the correct minute appears.
Press and hold
HRS until
the correct hour appears. Press
You may
set the clock with the ignition off if you press
RECALL first and follow the same procedure
described above.
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Page 157 of 406

AM-FM Stereo
Playing the Radio
VOLUME:
This knob turns the system on and off and
controls the volume. To increase volume and turn the
radio on, turn the knob to the right. Turn it to
the left to
decrease volume.
RECALL: Press the upper knob briefly to recall the
station being played or to display
the clock. To change
what is normally shown on the display (station or time),
press the knob until
you see the display you want, then
hold the knob until the display flashes. If you press the
knob when the ignition is off, the clock will show for a
few seconds.
Finding a Station
AM-FM:
Press the AM-FM button to switch between
AM, FMl and
FM2. The display shows your selection.
TUNE: Turn the lower knob to choose radio stations.
SEEK: Press the right or left arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press one of the SEEK arrows for two seconds,
and SCAN will appear on the display. Use SCAN to
listen to stations for a few seconds. The radio will
go to
a station, stop for
a few seconds, then go on to the next
station. Press one
of the SEEK arrows again to stop
scanning. The sound will mute while scanning.
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Page 159 of 406

AM-FM Stereo with Cassette Tape Player
(If Equipped)
Playing the Radio
VOLUME:
This knob turns the system on and off and
controls the volume.
To increase volume and turn the
radio on, turn
the knob to the right. Turn it to the left to
decrease volume.
RECALL: Press the upper knob briefly to recall the
station being played or to display the clock. To change
what is normally shown on
the display (station or time),
press
the knob until you see the display you want, then
hold
the knob until the display flashes. If you press the
knob when the ignition
is off, the clock will show for a
few seconds.
Finding a Station
AM-FM:
Press the lower knob to switch between AM,
FMl and
FM2. The display shows your selection.
TUNE: Turn the lower knob to choose radio stations.
SEEK: Press the right or left arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press one of the SEEK arrows for two seconds,
and SCAN will appear on the display. Use SCAN
to
listen to stations for a few seconds. The radio will go to
a station, stop for a few seconds, then go on to the next
station. Press one of the
SEEK arrows again to stop
scanning. The sound will mute while scanning.
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Page 163 of 406

RECALL: Press this button briefly to recall the station
being played or
to display the clock. To change what is
normally shown on the display (station or time), press
this button until you see the display
you want, then hold
the button until the display flashes. If you press the
button when the ignition is off, the clock will show for a
few seconds.
Finding a Station
AM-FM:
Press this button to switch between AM, FMl
and FM2. The display shows your selection.
TUNE: Press the up or down arrow to choose
radio stations.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press one of the SEEK arrows for two seconds
and SCAN will appear on the display. Use SCAN to
listen to stations for a few seconds. The radio will go to
a station, stop for a few seconds, then go on to the next
station. Press one of the
SEEK buttons again to stop
scanning. The sound will mute while scanning.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM 1 and six FM2). Just:
1.
2.
3.
4.
5.
6.
Turn the radio on.
Press AM-FM to select the band.
Tune in the desired station.
Press
TONE to select the setting you prefer.
Press and hold one
of the six numbered buttons. The
sound will mute. When it returns, release the button.
Whenever
you press that numbered button, the
station you set will return and the tone you selected
will be automatically selected for that button.
Repeat the steps for each pushbutton.
P SCAN: Press this button to listen to each of your
preset stations for a few seconds. The radio will go
to
the first preset station, stop for a few seconds, then go
on to the next preset station. Press P SCAN again to stop
scanning. If a preset station has weak reception, the
radio will not stop at the preset station.
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Page 167 of 406

RECALL: Press this button briefly to recall the station
being played or to display the clock. To change what is
normally shown on the display (station or time), press
the button until
you see the display you want, then hold
the button until the display flashes. If you press the
button when the ignition is off, the clock will show for a
few seconds.
Finding a Station
AM-FM: Press this button to switch between AM, FMl
and
FM2. The display shows your selection.
TUNE: Press the up or down arrow to choose
radio stations.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press one of the SEEK arrows for two seconds
and SCAN will appear on the display. Use SCAN to
listen to stations for a few seconds. The radio will go to
a station, stop for a few seconds, then go on to the next
station. Press one of the
SEEK arrows again to stop
scanning. The sound will mute while scanning.
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2). Just:
1.
2.
3.
4.
5.
6.
Turn the radio on.
Press AM-FM to select the band.
Tune in the desired station.
Press
TONE to select the setting you prefer.
Press and hold one of the six numbered buttons. The
sound will mute. When it returns, release the button.
Whenever you press that numbered button, the station you set will return and the tone you selected
will be automatically selected for that button.
Repeat the steps for each pushbutton.
P SCAN: Press this button to listen to each of your
preset stations for a few seconds. The radio will go
to
the first preset station, stop for a few seconds, then go
on to the next preset station. Press P SCAN again to stop
scanning. If
a preset station has weak reception, the
radio will not stop at the preset station.
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Page 170 of 406

AM-FM Stereo with Cassette Tape and Compact Disc Player with Automatic Tone
Control
(If Equipped)
Playing the Radio
VOLUME:
Press this knob to turn the system on and
off. To increase volume, turn the knob to the right. Turn
it to the left to decrease volume.
RECALL: Press this button briefly to recall the station
being played or
to display the clock. To change what is
normally shown on the display (station or time), press
the RECALL button
until you see the display you want,
then hold the RECALL button until the display flashes.
If you press the button when the ignition is off, the clock
will show for a few seconds.
Finding a Station
AM-FM:
Press this button to switch between AM, FMl
and
FM2. The display shows your selection.
TUNE: Press the up or down arrow to choose radio
stations.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.
SCAN: Press one of the SEEK arrows for two seconds
and
SCAN will appear on the display. Use SCAN to
listen to stations for
a few seconds. The radio will go to
a station, stop for a few seconds, then
go on to the next
station. Press one of the SEEK arrows again to stop
scanning.
The sound will mute while scanning.
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Page 175 of 406

AM-FM: Press this button to play the radio when a d
is in the player.
SOURCE: Press this button to change to the disc
function when the radio is on. When a disc is inserted .i
, sc
9
the disc
will play until you press AM-FM. Then the disc
will stop playing and the radio will play. Press SOURCE
again to play a disc again. CD PLAY will show on
the
display.
EJECT Press this button to remove the disc. The radio
will play.
If you turn off the ignition or radio with a disc in the
player, it will stay in the player. When you turn on the
ignition or system, the disc will start playing where it
stopped, if it was the last-selected audio source.
Also,
as a protection feature, if a CD is ejected and left
in the player,
it will be pulled back in the player with the
ignition on or off. If you leave a compact disc in the
player while listening to the radio, it may become warm.
Theft-Deterrent Feature
THEFTLOCK” is designed to discourage theft of your
radio.
It works by using a secret code to disable all radio
functions whenever battery power is removed.
If THEFTLOCK is active, the THEFTLOCK indicator
will
flash when the ignition is off.
The THEFTLOCK feature for the radio may be used
or
ignored. If ignored, the system plays normally and the
radio is not protected by the feature.
If THEFTLOCK is
activated, your radio will
not operate if stolen.
When THEFTLOCK is activated, the radio will display
LOC
to indicate a locked condition anytime battery
power is removed.
If your battery loses power for any
reason,
you must unlock the radio with the secret code
before
it will operate.
Activating the Theft-Deterrent Feature
The instructions which follow, explain how to enter your
secret code to activate the THEFTLOCK system. It is
recommended that you read through all nine steps
before starting the procedure.
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NOTE: If you allow more than 15 seconds to elapse
between any steps, the radio automatically reverts to
time and
you must start the procedure over at Step 4.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Write down any three or four-digit number from
000 to 1999 and keep it in a safe place separate from
the vehicle.
Turn the ignition to ACCESSORY or RUN.
Turn the radio
off.
Press the 1 and 4 buttons together. Hold them down
until
--- shows on the display. Next you will use the
secret code number which you have written down.
Press MIN and
000 will appear on the display.
Press MIN again to make the last two digits agree
with your code.
Press
HRS to make the first one or two digits agree
with your code.
Press AM-FM after you have confirmed that the
code matches the secret code
you have written down.
The display will show REP to let you know that you
need to repeat Steps
5 through 7 to confirm your
secret code.
Press AM-FM and this time the display will show
SEC to let you know that your radio is secure.
Unlocking the Theft-Deterrent Feature After a
Power Loss
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. LOC appears when the ignition is on.
2. Press MIN and 000 will appear on the display.
3. Press MIN again to make the last two digits agree
with your code.
with your code.
code matches the secret code
you have written down.
The display will show SEC, indicating the radio is
now operable and secure.
4. Press HRS to make the first one or two digits agree
5. Press AM-FM after you have confirmed that the
If you enter the wrong code eight times, INOP will
appear on the display. You will have to wait an hour
with the ignition on before you can try again. When you
try again, you will only have three more chances
(eight tries per chance)
to enter the correct code before
INOP appears.
If you lose or forget your code, contact your dealer.
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Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition to ACCESSORY or RUN.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
4. Press MTN and 000 will appear on the display.
5. Press MIN again to make the last two digits agree
6. Press HRS to make the first one or two digits agree
7. Press AM-FM after you have confirmed that the
until
SEC shows on the display.
with your code.
with your code.
code matches the secret code
you have written down.
The display will show
---, indicating that the radio is
no longer secured.
If the code entered is incorrect, SEC will appear on the
display. The radio will remain secured
until the correct
code is entered.
When battery power is removed and later applied to a
secured radio, the radio won’t turn
on and LOC will
appear on the display.
To unlock a secured radio see “Unlocking the
Theft-Deterrent Feature After a Power
Loss” earlier in
this section.
Audio Steering Wheel Controls
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
SEEK: Press the up or
down arrow to tune to the
next or previous radio
station.
If a cassette tape or compact disc is playing, the player
will advance to the next or previous selection.
SCAN: Press the SCAN button and SCAN will appear
on the display. SCAN works as the PSCAN button on
your radio. It will scan through each of the preset radio
stations. If a preset radio station has weak reception, the
radio will not stop at the preset station. Press SCAN
again to stop scanning.
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