ECO mode Mercury Grand Marquis 2003 Owner's Manuals

Light remains on:
Temporary malfunctions may cause your light to illuminate. Examples
are:
1. The vehicle has run out of fuel.
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been properly installed and securely
tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the fuel cap. After three driving cycles
without these or any other temporary malfunctions present, the light
should turn off. (A driving cycle consists of a cold engine startup
followed by mixed city/highway driving.) No additional vehicle service is
required.
If the light remains on, have your vehicle serviced at the first available
opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Check fuel cap
Illuminates when the fuel cap is not
installed correctly. Check the fuel
cap for proper installation. When
the fuel filler cap is properly
re-installed, the light(s) will turn off
after a period of normal driving. Continuing to operate the vehicle with
the check fuel cap light on, or a mis-installed fuel cap can activate the
Service Engine Soon/Check Enginewarning light.
It may take a long period of time for the system to detect an
improperly installed fuel filler cap.
For more information, refer toFuel filler capin theMaintenance and
specificationschapter.
CHECK
FUEL
CAP
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
11

Speaker balance adjust
Speaker sound distribution can be
adjusted between the right and left
speakers.
Press the BAL control. Use the SEL
control to adjust the sound between
the speakers.
Speaker fade adjust
Speaker sound can be adjusted
between the front and rear
speakers.
Press the FADE control. Use the
SEL control to adjust the sound
between the front and rear
speakers.
Seek function
The seek function control works in radio, tape or CD mode (if
equipped).
Seek function in radio mode
•Press
to find the next
listenable station down the
frequency band.
•Press
to find the next listenable station up the frequency band.
Seek function in tape mode
•Press
to listen to the previous
selection on the tape or return to
the beginning of the current
selection.
•Press
to listen to the next selection on the tape.
Seek function for CD changer
•Press
to seek to the previous
track of the current disc. If a
selection has been playing for
three seconds or more and you press
, the CD changer will replay
that selection from the beginning.
SEL
BAL
FADE
SEL
BAL
FADE
SEEK
SEEK
SEEK
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
33

•To begin CD play (if equipped
with CD changer), ensure that
the CDs are loaded. Press the CD
control. The first track of the disc
will begin playing. After that, CD play will begin where it stopped last.
Rewind
The rewind control works in tape
and CD modes.
•In tape mode, radio play will
continue until rewind is stopped
(with the TAPE control) or the beginning of the tape is reached.
•In CD mode, pressing the REW control for less than three seconds
results in slow rewind. Pressing the control for more than three
seconds results in fast rewind.
Fast forward
The fast forward control works in
tape and CD modes (if equipped).
•In the tape mode, tape direction
will automatically reverse when
the end of the tape is reached.
•In CD mode, pressing the control for less than three seconds results in
slow forward action. Pressing the control for more than three seconds
results in fast forward action.
Tape direction select
Press SIDE 1–2 to play the alternate
side of a tape.
Eject function
Press the control to stop and eject a
tape.
CD TAPE
REW
1
FF
2
SIDE 1-2
3
EJ
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
37

CD units are designed to play commercially pressed 12 cm (4.75
in) audio compact discs only. Due to technical incompatibility,
certain recordable and re-recordable compact discs may not
function correctly when used in Ford CD players. Irregular
shaped CDs, CDs with a scratch protection film attached, and CDs
with homemade paper (adhesive) labels should not be inserted
into the CD player. The label may peel and cause the CD to
become jammed. It is recommended that homemade CDs be
identified with permanent felt tip marker rather than adhesive
labels. Ball point pens may damage CDs. Please contact your
dealer for further information.
CLEANING CASSETTE PLAYER (IF EQUIPPED)
Clean the tape player head with a cassette cleaning cartridge after 10 to
12 hours of play in order to maintain the best sound and operation.
CASSETTE AND CASSETTE PLAYER CARE
•Use only cassettes that are 90 minutes long or less.
•Do not expose tapes to direct sunlight, high humidity, extreme heat or
extreme cold. Allow tapes that may have been exposed to extreme
temperatures to reach a moderate temperature before playing.
•Tighten very loose tapes by inserting a finger or pencil into the hole
and turning the hub.
•Remove loose labels before inserting tapes.
•Do not leave tapes in the cassette player for a long time when not
being played.
RADIO FREQUENCY INFORMATION
The Federal Communications Commission (FCC) and the Canadian Radio
and Telecommunications Commission(CRTC) establish the frequencies
AM and FM stations may use for their broadcasts. Allowable frequencies
are:
AM 530, 540–1600, 1610 kHz
FM 87.7, 87.9–107.7, 107.9 MHz
Not all frequencies are used in a given area.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
44

MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
Fan speed control
Controls the volume of air circulated
in the vehicle.
Temperature control knob
Controls the temperature of the
airflow inside the vehicle.
Mode Selector Control
Controls the direction of the airflow
to the inside of the vehicle.
•Max A/C – Distributes recirculated air through the instrument panel
registers. The A/C compressor will only function if the outside
temperature is above approximately 2°C (36°F). Max A/C is noisier
than Norm A/C but more economical and efficient. This mode will
reduce undesirable odors from entering the vehicle.
•Norm A/C – Distributes outside air through the instrument panel
registers. The A/C compressor will only function if the outside
temperature is above approximately 2°C (36°F).
•Vent – Distributes outside air through the instrument panel registers.
The air cannot be cooled below the outside temperature.
•Off – Outside air is shut out and the fan will not operate. This mode
will reduce undesirable odors form entering the vehicle but may
increase the possibility of interior window fogging.
LO
HIO
F
F
MIX VENTF
L
O
O
R
M
A
X
A
/
C N
O
R
M
A
/
C
LO
HI
O
F
F
MIX VENTF
L
O
O
R
M
A
X
A
/
C N
O
R
M
A
/
C
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Climate Controls
Climate Controls
46

moving. Due to locations, the outside temperature readings displayed on
the climate control system may not agree with those from the radio
station broadcasts.
Fan speed (
)
When in automatic operation, fan
speed operates as necessary to
achieve the selected temperature. If
desired, the fan speed can be
controlled manually through the use
of the fan speed control. To return
to automatic fan operation, press
Automatic/AUTO.
Manual override controls
The manual override controls allow
you to determine airflow location
and fan speed. To return to full
automatic control, press
Automatic/AUTO.
•Max A/C - Distributes recirculated air through the instrument panel
registers. A temperature of 16°C (60°F) will appear in the display
window until Automatic/AUTO, another manual override control, or
the temperature control has been selected. The A/C compressor will
only function if the outside temperature is above approximately 2°C
(36°F). Max A/C is noisier than Norm A/C, but more economic and
efficient. This mode will reduce undesirable odors from entering the
vehicle.
•Norm A/C- Distributes outside air through the instrument panel
registers. The A/C compressor will only function if the outside
temperature is above approximately 2°C (36°F). Norm A/C is more
quiet than Max A/C, but not as economic and efficient.
•Vent-Distributes outside air through the instrument panel registers.
The air cannot be cooled below the outside temperature.
•Floor- Distributes outside air through the floor ducts. The air cannot
be cooled below the outside temperature.
•Floor & Defrost - Distributes outside air through the windshield
defroster ducts, floor ducts and the side window demisters. The A/C
FLR • DEFDEF
HI
LO
AUTOMATICOFF
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFF
FAUTO
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Climate Controls
50

3. Press and hold the MODE control
until VAR appears in the display,
then release. The display should
show the current zone number.
4. Press the MODE control until the
desired zone number appears. The
display will flash and then return to
normal operation. The zone is now
updated.
Compass calibration adjustment
Perform this adjustment in an open
area free from steel structures and
high voltage lines:
1. Press and hold the MODE control
until CAL appears in the display
(approximately eight seconds) and
release.
2. Drive the vehicle slowly (less
than 5 km/h [3 mph]) in circles until
CAL indicator turns off in about 2–3 complete circles.
3. The compass is now calibrated.
OVERHEAD CONSOLE WITH MOON ROOF (IF EQUIPPED)
The appearance of your vehicle’s overhead console will vary according to
your option package. Some of the features in the overhead console
include Compass, Homelink, and Moon Roof controls.
Compass mode
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
1. Turn ignition to the ON position.
2. Start the engine.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
66

3. From a blank display press and
release the MODE button once. The
directional heading will be
displayed.
Note:If the compass is
de-calibrated, CAL will be displayed
in the right corner of the display.
Refer to“Calibration mode”in this
section for more details.
4. The overhead console displays the compass heading in one of eight
directions: NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH,
SOUTHWEST, WEST, and NORTHWEST.
Zone variation mode
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. A correct zone
setting will eliminate compass heading error.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
To set the compass zone:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
5 seconds to enter zone mode. The
display will read PRESS RESET TO
SET ZONE XX where XX is the
current zone.
3. Release the MODE button.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
67

4. Repeatedly press and release the
RESET button to scroll through the
zones 1–15 until the desired zone is
displayed.
5. Press the MODE button to save
the new zone setting and return to
the compass normal mode.
Note:The compass exits the zone
setting mode and returns to its
previous setting after one minute of
no activity.
Note:If power is interrupted during the zone setting process, the
compass resets to the same zone it was set to before the zone change
process was started.
Calibration mode
To calibrate the compass:
1. Press and release the MODE
button until the compass directional
heading is displayed.
2. Hold down the MODE button for
10 seconds to enter the calibration
mode. The display will read PRESS
RESET TO DECAL.
3. Release the MODE button.
4. Press the RESET button to
de-calibrate the compass. The
display will read CIRCLE SLOWLY
TO CALIBRATE for a few seconds
and then display a direction with
CAL displayed on the right side.
5. Slowly drive the vehicle in a
circle (less than 5 km/h [3 mph]).
This will take up to three circles to complete calibration.
1 2 3
4
5
6 7 8 9 101112 13 14 15
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
68

6. The correct compass heading will be displayed when the compass is
calibrated.
Note:If the RESET button is not pressed, the compass will exit
calibration mode after three minutes of no activity and the original
calibration data will be restored.
Note:If power is interrupted during the calibration process, the compass
resets to the original calibration data from before the calibration process
started.
HomeLinkmode
Train mode
Note:Do not train the HomeLinkwith the vehicle parked in the garage.
To train a HomeLinkbutton to control a specific device:
1. Select the HomeLinkbutton to
train.
2. Press and continuously hold the
button for 20 seconds. CHANNEL X
TRANSMIT will be displayed (X will
be 1, 2, or 3) during this time.
Note:If more than one button is
pressed, priority will be given to the
lowest numbered channel.
3. After 20 seconds, the display will
read CHANNEL X TRANING to
indicate training has started.
Continue to hold the button.
Note:If the channel being trained
has not been previously trained, the
channel will immediately enter the
training mode (no 20 second delay).
4. Point the original garage door
opener/transmitter at the overhead
console. Hold down the original transmitter’s button so the overhead
console can learn the transmitter’s frequency and data stream.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
69