2000 CADILLAC ELDORADO ECO mode

3-9

When you enter a vehicle in cold weather, adjust the
fan to the highest speed for a few moments before
driving off. This helps clear the intake outlets of
snow and moisture, and reduces 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. SeeªAudio
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)
This feature allows both driver's (driver 1 or 2 depending
on the number on the back of your remote keyless entry
transmitter) to personalize their own climate control
settings. For more information, see ªMemory and
Personalization Featuresº in the Index.
Audio Systems
Your 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.

3-10 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.
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.

3-12
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.)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.)

3-14
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.
Finding a Station
BAND: Press this button to select AM, FM1, FM2
or weather.
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.PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. The RDS PTY
mode must be off to use this mode. You can set up to
24 stations (six AM, six FM1, six FM2 and
six weather). Just:
1. Turn the radio on.
2. Press BAND to select AM, FM1, FM2 or weather.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons for
more than two seconds. 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.

3-15
Using RDS Mode
Your audio system is equipped with Radio Data Systems
(RDS). RDS mode gives you many useful new features.
When RDS is on, the radio can:

seek only to stations with the types of programs you
want to listen to,

seek to stations with traffic announcements,

receive announcements concerning local and
national emergencies,

receive and display messages from radio stations and

search for a stronger station when a station is too
weak for listening.
RDS features are only available for use on FM stations
which broadcast RDS information.
RDS SELECT: Press this button to use the
alternate RDS functions (RDS, TA, MSG, PTY and

PTY) located on the six numbered pushbuttons.
RDS SELECT: will appear on the display. The alternate
RDS functions are only available when you are using
the FM band of your radio.RDS (1): With RDS off, press the RDS SELECT button,
followed by this button to turn RDS on. The RDS
display will turn on. You must have RDS on to use the
new RDS functions. The RDS display will also turn on
if one of the other RDS function buttons has been
pressed on. If you are tuned to a station broadcasting
RDS information, the station's call letters and Program
Type (PTY) will replace the station's frequency on the
display. After five seconds, the program type will be
replaced on the display by the station's program type
name. The program type and program type name may
be the same or different. Press BAND to recall the
frequency and program type displays. If the radio is
tuned to a station that is not broadcasting RDS
information, the station's frequency will remain on the
display. While RDS is on, the radio will search for a
stronger station in the network when a station gets too
weak for listening. Press the RDS SELECT button,
followed by this button again to turn RDS off.
All RDS functions will be turned off.

3-17
MSG (3): When RDS is on, if the current station has a
message, MSG will appear on the display. Press the
RDS SELECT button, followed by this button to see the
message. If the whole message does not appear on the
display, parts of the message will appear every three
seconds until the message is completed. To see the parts
of the message faster than every three seconds, press this
button again. A new group of words will appear on the
display. Once the complete message has been displayed,
MSG will disappear from the display until another new
MSG is received.
PTY (4): This button is used to turn on and off Program
Type (PTY) seeks and scans. Press the RDS SELECT
button, followed by this button. The PTY display will
turn on. RDS SELECT: PTY NEWS will appear on the
display for three seconds. (The PTY shown will be the
last PTY selected.) Press the RDS SELECT button,
followed by this button again to turn the PTY
display off.
PTY (5) (6): With RDS on, press the RDS
SELECT button, followed by

or . The PTY
display will turn on, if it is not already on. RDS
SELECT: PTY NEWS will appear on the display for
three seconds. (The PTY shown will be the last
PTY selected.) While this message is displayed, use

and  to move up and down the PTY list. If you
pause on a PTY for three seconds, PRESET PTY:
NEWS will appear on the display. While this message is
displayed, you can save the PTY in a preset by pressing
one of the six numbered pushbuttons until you hear a
beep. Allow three seconds for the message to disappear
if you do not want to save the PTY in a preset. See
ªRadio Data Systems (RDS) Program Type (PTY)
Selectionsº in the Index.
When the PTY display is on, press SEEK and SCAN to
find radio stations of the PTY you want to listen to. The
last PTY selected will be used for seek and scan modes.
If a station with the selected PTY is not found, NONE
FOUND will appear on the display. If both PTY and TA
are on, the radio will search for stations with traffic
announcements and the selected PTY.

3-18
PUSHBUTTONS: The six numbered pushbuttons
let you return to your favorite Program Types (PTYs).
These buttons have factory PTY presets. See ªRadio
Data Systems (RDS) Program Type (PTY) Selectionsº
in the Index. You can set up to 12 PTYs (six FM1 and
six FM2). Just:
1. Turn PTY on.
2. Press BAND to select FM1 or FM2.
3. Tune in an RDS station with the PTY you desire.
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 PTY 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 RDS presets because the
radio remembers them.
HR or MN: Press the RDS SELECT button, followed
by one of these buttons to display the time for the
current station. STATION TIME IS will be displayed.
If a time has not been sent to the radio, NO STATION
TIME will be displayed. If you have recently tuned to
the station, you may need to wait a minute before the
time is available to the radio. To set the clock to thecurrent displayed station time, press and hold HR or MN
until TIME UPDATED is displayed. There is a two
second delay before the time is updated. RDS mode
does not have to be on to use this function, but you must
be tuned to an FM RDS station.
ALERT: This type of announcement warns of national
or local emergencies. You will not be able to turn off
alert announcements. Alert announcements will come on
even if RDS mode is turned off. ALERT appears on the
display when an alert announcement plays. The radio
uses TA volume during these announcements. To
increase volume, turn the PWR/VOL knob clockwise.
Turn it counterclockwise to decrease volume. TA
VOLUME will appear on the display while the volume
is being adjusted. When an alert announcement comes
on the tuned radio station or a related network station,
you will hear it, even if the volume is muted or a
cassette tape or compact disc is playing. If the radio
tunes to a related network station for an alert
announcement, it will return to the original station when
the announcement is finished. If the cassette tape or
compact disc player is playing, play will stop for the
announcement and resume when the announcement
is finished.

3-19
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, preset
(except weather band presets) and 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.
Using DSP Mode
DSP: The Digital Signal Processing (DSP) feature is
used to provide a choice of four different listening
experiences: TALK, DRIVER SEAT, LIVE and
AUDITORIUM. DSP can be used while listening to the
radio, the cassette tape player or the CD player. Press
this button to turn DSP on. Press and release this button
until you reach the desired selection. To turn DSP off,
press and hold this button until DSP OFF appears on the
display. When DSP OFF is displayed, the system will
provide the best overall Bose
 performance. The radio
keeps separate DSP settings for each band (except
weather band, which is always set to TALK), preset
and source.
TALK: This setting is used when listening to
non
-musical material such as news, talk shows,
sports broadcasts and books on tape. TALK makes
spoken words sound very clear.

DRIVER SEAT: This setting adjusts the audio to
give the driver the best possible sound qualities.
DRIVER SEAT can be used at any time for any
material. Rear seat passengers in the vehicle may not
get the same effect.

LIVE: This setting is used to enhance the
stereo effect.

AUDITORIUM: This setting is used to make the
listening space seem larger.
Adjusting the Speakers
TONE: 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.