2003 CHEVROLET MONTE CARLO ECO mode

RESET:You can reset the AVG ECON, FUEL USED
or AVG SPEED trip computer modes by pressing
and holding this button for three seconds while you are
in the mode you wish to reset. A chime will sound to
con®rm that your requested change has been made and
all the segments of the display will brie¯y light up.
To change the display to a metric or English reading,
press the RESET and MODE buttons at the same time.
Hold them down for three seconds, and the display
will change. A chime will be heard to con®rm the new
selection.
The reset button can also be used to manually calibrate
the compass. See ªManual Compass Calibrationº
later in this section.
The reset button can be used to set the compass zone
variation. See ªCompass Varianceº later in this
section.MODE:Press this button to cycle through three modes
of operation: Off, Compass/Temperature and Trip
Computer mode.
·Off:No driver information is displayed in this mode
of operation.
·Compass/Temperature Mode:One of eight
compass readings and the outside temperature are
displayed. If the temperature is below 38ÉF
(3ÉC), the word ICE is displayed for two minutes.
·Trip Computer:Pressing the MODE button cycles
through the ®ve displays. Press the MODE button
after the last Trip Computer display to return
the DIC to the OFF mode.
3-53

Compass Variance
Compass variance is the difference between magnetic
north and geographic north. In some areas of the
country, the difference is great enough to cause the
compass to give false readings. If this occurs, the
compass variance must be set.
Setting the Variance
Turn the ignition on and cycle the DIC to the
Compass/Temperature mode. Press the RESET button
for about ®ve seconds. The last entered variancezone number and VAR will be displayed. Press the
MODE button until the proper variance zone number on
the map is shown. Press the RESET button to set
the new variance zone and resume normal operation.
All the display segments will be illuminated brie¯y
to acknowledge the change in zone number. A chime
will sound to con®rm that the new zone number
has been set.
Automatic Compass Calibration
The compass is self-calibrating, which eliminates the
need to manually set the compass. When the vehicle is
new, the calibration process may not be complete. In
these cases CAL will be displayed, and all segments of
the compass will be illuminated where the compass
reading is normally displayed.
To calibrate the compass, in an area free from large
metal objects, make one to two 360É turns. The
calibration symbol will turn off and the compass reading
will be displayed.
3-54

Manual Compass Calibration
If the compass appears erratic and the calibration
symbol does not appear, you must manually put the
compass into the calibration mode.
Turn the ignition on and cycle the DIC to the
Compass/Temperature mode. Press the RESET button
for at least 10 seconds until the calibration symbol
appears and all segments of the compass display are
illuminated. A chime will sound to con®rm that the
calibration mode is active. Release the button and
complete two or three 360É turns in an area free from
large metal objects. The calibration symbol will turn
off and the compass reading will be displayed. A chime
will sound to verify that the calibration is complete.
Error Displays
·
An error of the speed sensor or fuel sender will
cause -E- to be displayed.
·In the absence of vehicle communications,
adash--isdisplayed.
If one of these error messages appear, see your dealer.
Trip Computer
There are ®ve trip computer displays which may be
stepped through by pushing the MODE button.
The information will appear in the following order:
AVG ECON (Average Fuel Economy):This shows the
average fuel economy since the last reset.
INST ECON (Instantaneous Fuel Economy):This
shows fuel economy for the most recent second
of driving.
RANGE (Trip Range):This shows the estimated
distance that can be traveled with the remaining fuel.
The fuel economy used to calculate range is based
on the last few hours of driving. When in a low
fuel condition, LO is displayed.
FUEL USED (Trip Fuel Used):This shows the
accumulated fuel used since the last reset.
AVG SPEED (Average Speed):This shows the
average speed since the last reset.
Resetting the Trip Computer
Press and hold the RESET button for at least three
seconds. The reset is acknowledged with all segments
of the display lit brie¯y and a chime. A reset can
only be done in AVG ECON, FUEL USED and AVG
SPEED displays. Each setting must be reset individually.
3-55

Audio System(s)
Notice:Before you add any sound equipment to
your vehicle ± like a tape player, CB radio, mobile
telephone or two-way radio ± be sure you can
add what you want. If you can, it's very important to
do it properly. Added sound equipment may
interfere with the operation of your vehicle's engine,
radio or other systems, and even damage them.
Your vehicle's systems may interfere with the
operation of sound equipment that has been added
improperly.
So, before adding sound equipment, check with
your dealer and be sure to check federal rules
covering mobile radio and telephone units.
Your audio system has been designed to operate easily
and to give years of listening pleasure. You will get
the most enjoyment out of it if you acquaint yourself with
it ®rst. Figure out which radio you have in your vehicle,
®nd out what your audio system can do and how to
operate all of its controls to be sure you're getting the
most out of the advanced engineering that went into it.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, you can play your audio
system even after the ignition is turned off. See
ªRetained Accessory Power (RAP)º under
Ignition
Positions on page 2-17.
Setting the Time
Press and hold the HR or MN buttons, located below
the tune knob, for two seconds. Then press and hold HR
until the correct hour appears on the display. AM or
PM will also appear. Press and hold MN until the correct
minute appears on the display. The time may be set
with the ignition on or off. The clock symbol will appear
on the display in time-set mode.
To synchronize the time with an FM station broadcasting
Radio Data System (RDS) information, press and
hold HR and MN at the same time for two seconds until
UPDATED and the clock symbol appear on the
display. If the time is not available from the station, NO
UPDAT will appear on the display instead.
3-56

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 volume.
AUTO VOL (Automatic Volume):With automatic
volume, your audio system adjusts automatically
to make up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear
on the display. Each higher setting will allow for more
volume compensation at faster vehicle speeds. Then as
you drive, automatic volume increases the volume as
necessary to overcome noise at any speed. The volume
level should always sound the same to you as you
drive. NONE will appear on the display if the radio
cannot determine the vehicle speed. If you don't want to
use automatic volume, select OFF.
DISPL (Display):For RDS, press this knob to change
what appears on the display while using RDS. The
display options are station name, RDS station frequency,
PTY and the name of the program (if available).
For XMŸ (USA only, if equipped), press this button
while in XM mode to retrieve four different categories of
information related to the current song or channel:
Artist, Song Title, Category or PTY, Channel
Number/Channel Name.To change the default on the display, press the knob
until you see the display you want, then hold the
knob for two seconds. The radio will produce one beep
and selected display will now be the default.
Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (USA only, if equipped). The
display will show your selection.
TUNE:Turn this knob to choose radio stations.
qSEEKr:Press the right or the left arrow to seek
to the next or to the previous station and stay there.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.
qPSCAN (Preset Scan)r:Press and hold one of
the arrows for more than two seconds and the radio will
produce one beep. The radio will scan to the ®rst preset
station stored on your pushbuttons, play for a few
seconds, then go on to the next preset station. SCAN will
appear on the display. Press one of the arrows again or
one of the pushbuttons to stop scanning presets.
The radio will scan only to the preset stations that are in
the selected band and only to those with a strong signal.
3-58

Playing a Cassette Tape
Your tape player is built to work best with tapes that are
up to 30 to 45 minutes long on each side. Tapes
longer than that are so thin they may not work well in
this player. The longer side with the tape visible should
face to the right. If the ignition is on and the radio is
off, the tape can be inserted and will begin playing. A
tape symbol is shown on the display whenever a tape is
inserted. If you hear nothing but a garbled sound, the
tape may not be in squarely. Press EJT to remove
the tape and start over. If you want to insert a tape while
the ignition is off, ®rst press EJT or DISPL.
While the tape is playing, use VOL, TUNE, SEEK, and
PSCAN controls just as you do for the radio. The
radio will display TAPE and an arrow showing which
side of the tape is playing.
If an error appears on the display, see ªCassette Tape
Messagesº later in this section.1 PREV (Previous):Your tape must have at least three
seconds of silence between each selection for previous
to work. Press this pushbutton to go to the previous
selection on the tape if the current selection has been
playing for less than three seconds. If pressed when the
current selection has been playing from 3 to 13 seconds,
it will go to the beginning of the previous selection or
the beginning of the current selection, depending upon
the position on the tape. If pressed when the current
selection has been playing for more than 13 seconds, it
will go to the beginning of the current selection.
SEEK and a negative number will appear on the display
while the cassette player is in the previous mode.
Pressing this pushbutton multiple times will increase the
number of selections to be searched back, up to -9.
2 NEXT:Your tape must have at least three seconds of
silence between each selection for next to work.
Press this pushbutton to go to the next selection on the
tape. If you press this pushbutton more than once,
the player will continue moving forward through the tape.
SEEK and a positive number will appear on the
display. To forward through each selection press the
right SEEK arrow.
3-65

DISPL (Display):For RDS, press this knob to change
what appears on the display while using RDS. The
display options are station name, RDS station frequency,
PTY and the name of the program (if available).
For XMŸ (USA only, if equipped), press this button
while in XM mode to retrieve four different categories of
information related to the current song or channel:
Artist, Song Title, Category or PTY, Channel
Number/Channel Name.
To change the default on the display, press the knob
until you see the display you want, then hold the
knob for two seconds. The radio will produce one beep
and selected display will now be the default.Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (USA only, if equipped). The
display will show your selection.
TUNE:Turn this knob to choose radio stations.
qSEEKr:Press the right or the left arrow to seek
to the next or to the previous station and stay there.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.
qPSCAN (Preset Scan)r:Press and hold one of
the arrows for more than two seconds and the radio
will produce one beep. The radio will scan to the
®rst preset station stored on the pushbuttons, play for a
few seconds and ¯ash the station frequency, then go
on to the next preset station. SCAN will be displayed.
Press one of the arrows again or one of the pushbuttons
to stop scanning presets.
The radio will scan only to the preset stations that are in
the selected band and only to those with a strong
signal.
3-69

decrease volume.
AUTO VOL (Automatic Volume):With automatic
volume, your audio system adjusts automatically
to make up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear
on the display. Each higher setting will allow for more
volume compensation at faster vehicle speeds. Then as
you drive, automatic volume increases the volume as
necessary to overcome noise at any speed. The volume
level should always sound the same to you as you
drive. NONE will appear on the display if the radio
cannot determine the vehicle speed. If you don't want to
use automatic volume, select OFF.
DISPL (Display):For RDS, press this knob to change
what appears on the display while using RDS. The
display options are station name, RDS station frequency,
PTY and the name of the program (if available).
For XMŸ (USA only, if equipped), press this button
while in XMŸ mode to retrieve four different categories
of information related to the current song or channel:
Artist, Song Title, Category or PTY, Channel
Number/Channel Name.To change the default on the display, press the knob
until you see the display you want, then hold the
knob for two seconds. The radio will produce one beep
and selected display will now be the default.
Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (USA only, if equipped). The
display will show your selection.
TUNE:Turn this knob to choose radio stations.
qSEEKr:Press the right or the left arrow to seek
to the next or to the previous station and stay there.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.
qPSCAN (Preset Scan)r:Press and hold one of
the arrows for more than two seconds. The radio will
produce one beep. The radio will scan through each of
the preset stations stored on the pushbuttons, play for a
few seconds, then go on to the next preset station. SCAN
will be displayed. Press one of the arrows again or one of
the pushbuttons to stop scanning presets.
The radio will scan only to the preset stations that are in
the selected band and only to those with a strong signal.
3-79