1999 CADILLAC DEVILLE Owners Manual

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Ventilation Tips

Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance of fogging the inside of the windows.

Keep the air path under the front seats clear
of objects. This helps circulate air throughout
your vehicle.
HVAC Steering Wheel Controls
Some heating and cooling
controls can be adjusted at
the steering wheel. Other
touch controls operate some
audio controls. See ªAudio
Steering Wheel Controlsº
in the Index.
FAN SPEED: Press the up arrow lever to
increase the fan speed and the down arrow lever to
decrease fan speed.
TEMP: Press the up arrow lever to increase
the temperature and the down arrow lever to
decrease temperature.
Climate Control Personalization
(If Equipped)
With this feature, your vehicle will recall the latest
climate control settings as adjusted the last time your
vehicle was operated. This feature allows two different
drivers to store and recall their own climate control
settings. The settings recalled by the climate control
system are determined by which remote keyless entry
transmitter (ª1º or ª2º) was used to enter the vehicle.
The number on the back of the remote keyless entry
transmitter corresponds to driver 1 or to driver 2. After
the unlock button is pressed on the remote keyless entry
transmitter or the ignition key is placed in the ignition
(the ignition must be turned to LOCK), the climate
control settings will automatically adjust to where they
were last set. The settings can also be changed by briefly
pressing the memory seat buttons 1 or 2 located on the
driver's door.

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Audio Systems
Your Cadillac audio system has been designed to operate
easily and give years of listening pleasure. You will get
the most enjoyment out of it if you acquaint yourself
with it first. Find out what your audio system can do
and how to operate all its controls, to be sure you're
getting the most out of the advanced engineering that
went into it.
Setting the Clock
Press and hold HR or MN until the time display begins
to change. Release the button as you get close to the
correct time. The time may be set anytime the clock is
displayed. There is a two
-second delay before the clock
goes into time
-set mode.
AM-FM Stereo with Cassette Tape Player
Playing the Radio
PWR/VOL: Press this knob lightly to turn the system
on. Press the knob again to turn the system off. To
increase volume, turn the knob clockwise. Turn it
counterclockwise to decrease volume. The volume level
will appear on the display.
HR or MN: Display the time with the ignition off by
pressing this button.
DSPL: Press this button to display the radio station
being played.

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Finding a Station
BAND: Press this button to select AM, FM1 or FM2.
SEEK
-TUNE: Press and release this button to seek to the
next higher or lower radio station. Pressing and holding
this button until a chime sounds puts the radio in a tune
mode. In this mode, higher or lower radio stations are
advanced to in small increments until the SEEK
-TUNE
button is released. Tuning stops when you release this
button. If you press and hold the SEEK
-TUNE button
again within five seconds of being in the tune mode,
tuning will continue. Waiting longer than five seconds
places the radio back in the seek mode.
SCAN: Press this button 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 this button
again to stop 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. Turn the radio on.2. Press BAND to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons for
more than two seconds until you hear a beep.
Whenever you press that numbered button for less
than two seconds, the station you set will return.
5. Repeat the steps for each pushbutton.
When battery power is removed and later applied, you
will not have to reset your radio presets because the
radio remembers them.
PRESET SCAN: Press and hold SCAN for two to
three seconds until PRESET SCAN appears on the
display to listen to each of your preset stations for a
few seconds (factory presets which have not been
reprogrammed with your stations will be ignored). The
radio will go to the first preset station stored on your
pushbuttons, stop for a few seconds, then go on to the
next preset station. Press 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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Setting the Tone
BASS: Press this knob lightly so it extends. Turn the
knob clockwise to increase and counterclockwise to
decrease bass.
TREB: Press this knob lightly so it extends. Turn the
knob clockwise to increase and counterclockwise to
decrease treble. If a station is weak or noisy, you may
want to decrease the treble.
Push these knobs back into their stored positions when
you're not using them.
Adjusting the Speakers
BAL: Press this knob lightly so it extends. Turn the
knob clockwise to adjust sound to the right speakers and
counterclockwise for the left speakers. The middle
position balances the sound between the speakers.
FADE: Press this knob lightly so it extends. Turn the
knob clockwise to adjust the sound to the front speakers
and counterclockwise for the rear speakers. The middle
position balances the sound between the speakers.
Push these knobs back into their stored positions when
you're not using them.Playing a Cassette Tape
With the radio on, insert a cassette tape. The tape will begin
playing as soon as it is inserted. When one side of your
cassette tape is done playing, auto reverse plays the other side
of your cassette tape. If you want to insert a cassette tape
when the ignition is off, first press the eject button.
While the tape is playing, use the VOL, FADE, BAL,
BASS and TREB controls just as you do for the radio.
Other controls may have different functions when a tape is
inserted. The display will show TAPE with an arrow to
indicate which side of the tape is playing. PLAY will
appear on the display temporarily when a tape is playing.
The display will then revert back to showing the time.
If an error occurs while trying to play a cassette tape, it
could be that:

The cassette tape is tight and the cassette player
cannot turn the hubs of the tape. Hold the cassette
tape with the open end down and try turning the right
hub counterclockwise with a pencil. Flip the tape
over and repeat. If the hubs do not turn easily, your
cassette tape may be damaged and should not be
used in the player. Try a new tape to be sure your
player is working properly.

The cassette tape is broken. (Check to see if your
tape is broken. Try a new tape.)

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REV: Press the left arrow to rewind the tape rapidly.
The radio will play while the tape reverses and REV
will appear on the display. You may use your station
pushbuttons to tune to another radio station while in
REV mode. Press the left arrow again to return to
playing speed.
FF: Press the right arrow to fast forward to another part
of the tape. The radio will play while the tape advances
and FF will appear on the display. You may use your
station pushbuttons to tune to another radio station
while in FF mode. Press the right arrow again to
return to playing speed.
SEEK
-TUNE: Press the right arrow to seek to the next
selection on the tape. Press the left arrow to search for
the previous selection on the tape (REP will appear on
the display). Your tape must have at least three seconds
of silence between each selection for SEEK
-TUNE to
work. The sound will mute while seeking.
SCAN: Press this button. SCAN FF will appear on the
display until the next selection is found and then SCAN
PLAY will appear on the display. Use SCAN to listen to
selections for a few seconds. The tape will go to a
selection, stop for a few seconds, then go on to the next
selection. Press this button again to stop scanning.
SIDE: Press this button to change the side of the tape
that is playing. (PLAY shows on the display.)SOURCE: Press this button to select a source. If no cassette
tape is in the tape player, CASS appears on the display and
then the radio station appears briefly. The display then
reverts back to showing the time of day. Press this
button again or press BAND to switch back to the radio.
EJECT: Press the upward triangle button to remove
a tape. The radio will play. Eject may be activated with
the radio off. Cassette tapes may be loaded with the radio
off but they will not start playing until the PWR button is
pressed. Press PWR or turn the ignition off to stop the
cassette tape player. The tape will stay in the player and
resume play at the point where it stopped.
CLN: If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but you should clean it as soon as possible to
prevent damage to the tapes and player. See ªCare of
Your Cassette Tape Playerº in the Index. After you clean
the player, press and hold the eject button for five
seconds to reset the CLN indicator. The radio will
display
--- to show the indicator was reset.
Your cassette tape player automatically reduces
background noise from tapes encoded with Dolby NR.
Dolby Noise Reduction is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double
-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.

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3-18 AM-FM Stereo with Cassette Tape and
Compact Disc Player (If Equipped)
Playing the Radio
PWR/VOL: Press this knob lightly to turn the system
on. Press the knob again to turn the system off. To
increase volume, turn the knob clockwise. Turn it
counterclockwise to decrease volume.
HR or MN: Display the time with the ignition off by
pressing this button.SOURCE: Press this button to select a source. Sources
include cassette and compact disc. The audio source
must be loaded to play. Available loaded sources are
shown on the display. If a source is being used, it will be
underlined on the display. If none of the audio sources
are loaded, NO SOURCE LOADED will appear on the
display. Press this button again or press BAND to switch
back to the radio.
MUTE: Press this button to silence the system. Press it
again to turn on the sound.
Finding a Station
BAND: Press this button to select AM, FM1 or FM2.
TUNE
-SEEK: When this button is pressed it has two
positions. Press this button to the first position to
manually tune to higher or lower stations. If this button
is held at the first position for a few seconds, the radio
will continue tuning until this button is released. Press
this button to the second position and release to seek to
the next higher or lower radio station.
SCAN: Press this button for less than two seconds to
scan radio stations. The radio will go to a station, stop
for five seconds, then go on to the next station. Press
this button again to stop scanning.

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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. Turn the radio on.
2. Press BAND to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons for
more than two seconds until you hear a beep.
Whenever you press that numbered button for less
than two seconds, the station you set will return.
5. Repeat the steps for each pushbutton.
When battery power is removed and later applied, you
will not have to reset your radio presets because the
radio remembers them.
PRESET SCAN: Press and hold SCAN for more than
two seconds until you hear a beep to listen to each of
your preset stations for five seconds. The radio will go
to the first preset station stored on your pushbuttons,
stop for five seconds, then go on to the next preset
station. Press SCAN again to stop scanning. If a preset
station has weak reception, the radio will not stop at the
preset station.Setting the Tone
TONE: Press and release this button until the desired
tone control (BASS or TREBLE) is found. The radio
keeps separate tone settings for each band, each preset
and each source.
LEVEL: After selecting the desired tone control, press
the plus (+) or minus (
-) symbol on this button to select
the desired level.
To save the tone settings for your presets, press and hold
the numbered button for the desired preset for more than
two seconds until you hear a beep.
Adjusting the Speakers
SPEAKER: Press and release this button until the
desired BALANCE or FADE control is found.
LEVEL: After selecting the desired BALANCE or
FADE control, press the plus (+) or minus (
-) symbol on
this button to select the desired level.
Playing a Cassette Tape
With the radio on, insert a cassette tape. The tape will
begin playing as soon as it is inserted. When one side of
your cassette tape is done playing, auto reverse plays the
other side of your cassette tape. Cassette tapes may be
loaded with the radio off but they will not start playing
until the radio is on. If you want to insert a cassette tape
when the ignition is off, first press the eject button.

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While the tape is playing, use the VOL, TONE, LEVEL,
and SPEAKER controls just as you do for the radio.
Other controls may have different functions when a tape
is inserted. The display will show an underlined tape
symbol. TAPE PLAY will appear on the display when a
tape is playing, with an arrow to indicate which side of
the tape is playing.
If an error occurs while trying to play a cassette tape, it
could be that:

The cassette tape is tight and the cassette player
cannot turn the hubs of the tape. Hold the cassette
tape with the open end down and try turning the right
hub counterclockwise with a pencil. Flip the tape
over and repeat. If the hubs do not turn easily, your
cassette tape may be damaged and should not be
used in the player. Try a new tape to be sure your
player is working properly.

The cassette tape is broken. (Check to see if your
tape is broken. Try a new tape.)
RW: Press the left arrow to rewind the tape rapidly. The
radio will play while the tape rewinds. You may use
your station pushbuttons to tune to another radio station
while in RW mode. Press the left arrow again to return
to playing speed.FF: Press the right arrow to fast forward to another part
of the tape. The radio will play while the tape advances.
You may use your station pushbuttons to tune to another
radio station while in FF mode. Press the right arrow
again to return to playing speed.
TUNE
-SEEK: When this button is pressed, it has two
positions. This button works the same, whether it is
pressed to the first or second position. Press this button
to seek to the next or previous selection on the tape.
Your tape must have at least three seconds of silence
between each selection for TUNE
-SEEK to work. The
sound will mute while seeking.
SCAN: Press this button to listen to selections for a few
seconds. The tape will go to a selection, stop for a few
seconds, then go on to the next selection. Press this
button again to stop scanning.
SIDE: Press this button to change the side of the tape
that is playing.
EJECT: Press the upward triangle button to the
right of the cassette tape player to remove a tape. The
radio will play. Eject may be activated with the radio off
and/or the ignition off.