display CADILLAC CTS 2003 1.G Workshop Manual

3-3

(Floor/Defrost): This setting directs airflow to
the floor ducts and toward the windshield, with some
air diverted toward the outboard outlets to defog the
side windows.


(Floor): This setting directs airflow
through the floor ducts. Some air is diverted
to the windshield and outboard outlets to
minimize fogging.
!~ (Fan): This switch adjusts the fan speed.
Press the up or down arrow to increase or decrease the
fan speed.
(Recirculation): Press this button to limit the
amount of outside air entering your vehicle. This is
helpful when you are trying to cool the air quickly or
limit odors entering your vehicle. Press this button again
to turn off the recirculation feature. If you notice the
windows fogging, turn off the recirculation feature.
Recirculation is not available in the defrost mode and
will automatically turn off after 10 minutes if
floor/defrost mode is selected.
(Defrost): Press this button to quickly remove
fog or frost from the windshield. This setting sends
most of the airflow to the windshield with a small
amount diverted to the outboard outlets to minimize
fogging. The air conditioning compressor may operate
in this mode.
A/C OFF (Air Conditioning Off): Press this button
to turn off the air conditioning compressor. AC OFF will
appear on the display. Press the button again to turn the
compressor back on. When the compressor is on, the
system will cool and dehumidify the air inside the
vehicle. The compressor cannot be turned off in
defrost mode.
(Driver's Temperature Switch): This switch is used
to adjust the air temperature for the driver's side of the
vehicle. To adjust the temperature, press the up or down
arrow located on the PWR button. The temperature will
increase or decrease with each press of an arrow.
The driver's set temperature is always displayed when
the climate control system is on regardless of whether or
not the system is in AUTO. See ªAutomatic Operationº
later in this section for more information on the
AUTO button.

3-4
(Passenger's Temperature Switch): This switch is
used to increase or decrease the temperature of the air
for the passengers independent of the driver's setting.
To turn the system on, press the PWR button located
on the passenger's side of the climate control panel.
To adjust the temperature, press the up or down arrow
on the PWR button. The temperature will increase or
decrease with each press of an arrow.
If the passenger's temperature switch is off, the driver's
temperature switch controls the temperature for the
entire vehicle.
The passenger's side temperature is only displayed
when the passenger's side temperature switch is on.
Automatic Operation
AUTO (Automatic Climate Control): This button is
used to select the automatic operation of the climate
control system. When the automatic operation is active,
AUTO will appear next to the fan and mode settings on
the display.There are three sensors in the climate control system.
One monitors the sun's solar radiation, another monitors
temperature of the air inside the vehicle, and a third
monitors the temperature outside the vehicle. The
climate control system will vary the fan speed, air
delivery mode and use of the air conditioning
compressor to maintain the set temperature based on the
information received from these sensors. See ªDriver's
Temperature Switchº and ªPassenger's Temperature
Switchº listed previously for more information on
setting a temperature.
To find your comfort zone, start with the 75
F (24
C)
setting and allow approximately 10 to 30 minutes for the
system to regulate. Adjust the temperature if necessary.
If you choose either the lowest temperature setting,
60
F (16
C), or the highest temperature setting,
90
F (32
C), the system will not cool or heat any
faster, but the system will stay at that setting without
regulating fan speed.
To avoid blowing cold air in cold weather, the system
will start at lower fan speeds until warm air is available.
The length of reduction depends on the outside air
temperature, engine coolant temperature or the time
since the engine was last started. As the engine coolant
warms up, the fan speed will gradually increase.

3-10 Setting the Clock
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until SET CLOCK
is displayed.
3. Press the TUNE/SEL knob to select SET CLOCK.
4. Turn the TUNE/SEL knob to adjust the time setting.
5. Press the TUNE/SEL knob to update the time.
VEHICLE TIME UPDATED will appear on the
display. The time on the analog clock, located in the
instrument panel cluster, will adjust.
The time of an FM station broadcasting Radio Data
System (RDS) information will update the analog
clock automatically.
AM-FM Radio with Cassette Tape and
Compact Disc Player with Radio Data
Systems (RDS) and Digital Signal
Processing (DSP)
Six-Disc CD Player Audio System
Shown
- Single CD Player Similar

3-11
Playing the Radio
PWR (Power): Press this knob to turn the system on
and off.
VOL (Volume): Turn this knob to increase or to
decrease the volume.
AVC (Automatic Volume Compensation): With AVC,
your audio system monitors the noise in the vehicle.
AVC will adjust the volume level so that it always
sounds the same to you. To turn AVC on and off,
perform the following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until AUTO VOLUME
COMP. appears on the display.
3. Press the TUNE/SEL knob to turn AVC on
or off. An X will appear in the box when AVC is
selected on.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.SOURCE: Press this button to select a source, either
radio, cassette tape or compact disc. The cassette tape or
compact disc must be loaded to select the source and to
play. Available loaded sources are shown on the display
as a disc or a cassette tape symbol. If none of the audio
sources are loaded the display will not change from the
radio source.
Finding a Station
BAND: Press this button to select AM, FM1 or FM2.
The display will show your selection.
 SEEK
: Press the up or the down arrow to
seek to the next or to the previous station and stay there.
SEEK will appear on the display. The sound will mute
while seeking.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.

3-12

SCAN: Press the SCAN button to enter scan mode.
SCAN will appear on the display. Press the up arrow to
scan to the next station. The radio will go to a station,
play for 5 seconds, then go on to the next station.
Press this button again to stop scanning.
To scan preset stations, press and hold SCAN for more
than two seconds until you hear a beep and PSCAN
appears on the display. The radio will go to the first
preset station stored on your pushbuttons, play for
5 seconds, then go on to the next preset station.
Press SCAN again to stop scanning presets.
The radio will scan only to stations that are in the
selected band and only to those with a strong signal.LOCAL/DISTANCE Selection: With this feature you
can set the radio to search for local stations or stations
that are further away for a larger selection. To set this
feature to LOCAL or DISTANCE, perform the
following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until SEEK LOCAL or
SEEK DISTANCE appears on the display.
3. Press the TUNE/SEL knob to select either LOCAL
or DISTANCE.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
To search for stations, press the SEEK up or down
arrows. If the system is set to LOCAL, SEEK will
appear in the display. If the system is set to DISTANCE,
D
-SEEK will appear in the display. The radio will seek
to stations with a strong signal only.

3-13
Setting Preset Stations
The six numbered pushbuttons (F1 through F6) let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2). You can
set your preset stations manually or automatically and
presets for home and away.
To set your preset stations manually, perform the
following steps:
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 pushbuttons
for two seconds until you hear a beep. The set preset
station number will appear on the display above the
pushbutton that it is set to. Whenever you press that
numbered pushbutton for less than two seconds, the
station you set will return.
5. Repeat the steps for each pushbutton.
To set your preset stations with an equalization
setting, DSP setting, or a PTY setting, see each of
these features later in this section. When a preset
station is selected, once one of these additional
settings is selected, the preset station will remember
each setting and it will remain active, until the
setting is selected off for that preset station.AUTOSTORE PRESETS: To set your preset stations
automatically, perform the following steps:
1. Turn the radio on.
2. Press BAND to select AM, FM1 or FM2.
3. Press the TUNE/SEL knob to enter the main menu.
4. Turn the TUNE/SEL knob until AUTOSTORE
PRESETS appears on the display.
5. Press the TUNE/SEL knob again to select.
AUTOSTORE will appear on the display. The radio
will automatically search the band and select and
store the six radio stations with the strongest signal.
The stations will be stored by signal strength, not
sequential order. The set preset station number will
appear on the display above the pushbutton that it is
set to. Whenever you press that numbered
pushbutton for less than two seconds, the station that
is set will return.
6. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
When battery power is removed and later applied, you
will not have to reset your radio presets because they
remain in the radios memory.

3-14
PRESETS HOME/AWAY: This feature gives you the
ability to store two different kinds of station presets.
HOME can be used for stations available where you live
and AWAY can be for stations available outside of your
local broadcasting area. To set preset stations for home
and away perform the following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until PRESETS
HOME/AWAY appears on the display.
3. Press the TUNE/SEL knob to select your choice.
HOME or AWAY will appear on the display.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
Follow the manual or automatic steps previously listed
for setting your preset pushbuttons for both home
and away.Setting the Tone (Bass/Treble)
To adjust the bass, midrange, and treble, perform the
following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until
BASS
-MID -TREBLE appears on the display.
3. Press the TUNE/SEL knob to enter into the
tone settings.
4. Press the TUNE/SEL knob to scroll through
the settings.
5. Turn the TUNE/SEL knob to increase or to decrease
the bass, midrange or treble. If a station is weak or
noisy you may want to decrease the treble.
6. Press the TUNE/SEL knob to set your adjustment.
7. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.

3-15
AUDIO EQUALIZER: This feature allows you to
choose bass, midrange and treble equalization settings.
To choose a equalization setting (EQ0 through EQ5),
perform the following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until EQUALIZER
appears on the display.
3. Press the TUNE/SEL knob to set your equalization
setting. The equalization setting will appear on
the display.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.
The equalization settings are preset to EQ0 (Normal),
EQ1 (Pop), EQ2 (Rock), EQ3 (Jazz), EQ4 (Talk), and
EQ5 (Country).Adjusting the Speakers (Balance/Fade)
To adjust the balance or fade, perform the
following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until
BASS
-MID -TREBLE appears on the display.
3. Press the TUNE/SEL knob to enter into the
tone settings.
4. Press the TUNE/SEL knob to scroll to BALANCE
or FADER.
5. Turn the TUNE/SEL knob to adjust the BALANCE
to the right or the left speakers and the FADER to the
front or the rear speakers.
6. Press the TUNE/SEL knob to set your adjustment.
7. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.

3-16
Using DSP
This feature is used to provide a choice of five different
listening experiences: DSP normal, talk, spacious, rear
seat and driver seat. DSP can be used while listening to
the radio, the cassette tape player or the CD player. The
radio keeps separate DSP settings for each band, preset
and source. To select a DSP choice, perform the
following steps:
1. Press the TUNE/SEL knob to enter the main menu.
2. Turn the TUNE/SEL knob until one of the five
settings appears on the display.
3. Press the TUNE/SEL knob to select a DSP setting.
4. Press the BACK button to exit the display. To return
to the original display repeatedly press the BACK
button or wait for the display to time out.DSP NORMAL: This setting enhances the stereo
effects. DSP NORMAL will not be displayed when in
this mode.
TALK: This setting should be 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.
SPACIOUS: This setting is used to make the listening
space seem larger.
REAR SEAT: This setting adjusts the audio to give the
rear seat passenger(s) the best possible sound qualities.
Sound quality for the front seat passengers may be
different when this setting is used..
DRIVER SEAT: This setting adjusts the audio to give
the driver the best possible sound qualities. Sound
quality for the rear seat passengers may be different
when this setting is used.
OFF: When DSP is OFF, the system will provide the
best overall audio performance.

3-17
Using RDS
Your audio system is equipped with Radio Data Systems
(RDS). RDS features are available for use only on FM
stations that broadcast RDS information. Using this
system, the radio can:
1. receive announcements concerning local and
national emergencies,
2. seek to stations with traffic announcements,
3. display messages from radio stations and
4. search for a stronger station when a station is too
weak for listening.
If you are tuned to a station broadcasting RDS
information, the station's call letters and program
service name will replace the station's frequency on the
display. The program type and program type name may
be the same or different. If the radio is tuned to a station
that is not broadcasting RDS information, the station's
frequency will remain on the display. With RDS the
radio can search for a stronger station in the network
when a station gets too weak for listening if alternate
frequency is on.RDS Messages
ALERT: Alert warns of local and national emergencies.
When an alert announcement comes on the current radio
station or a related network station, ALERT will appear
on the display. You will hear the announcement, even if
the volume is muted or a cassette tape or compact disc is
playing. If the cassette tape or compact disc player was
being used, the tape or compact disc will stay in the
player and resume play at the point where it stopped
when the announcement has ended. You will not be able
to turn off alert announcements. If the radio tunes to a
related network station for the announcement, it will
return to the original station when the announcement
is finished.
The radio uses TA volume for alert announcements.
To increase or to decrease volume, turn the VOL knob.
The volume can not be turned completely down or off.