Mercury Grand Marquis 2003 s Service Manual

1. Slide the door to access the CD
changer magazine.
2. Press
to eject the magazine.
3. Turn the magazine (A) over.
4. Using the disc holder release
knob (C), pull the disc holder (B)
out of the magazine.
AB
C
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
41

If you pull too hard on the disc holder, the disc holder may come
completely out of the magazine. If this happens, reinsert the disc holder
back into the magazine while pressing on the lever (A).
5. Line up the CD with the groove
of the disc holder. Ensure that the
label on the CD faces downwards.
6. Press in on the disc holder until it
locks securely into the magazine. If
the disc holders are not fully locked
into the magazine, the unit will not
operate.
Ensure that the disc holder is
evenly inserted and at the same
level as the magazine (A). The unit
will not operate if the disc holder is
not inserted at the same level (B).
A
A
B
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
42

Radio power must be turned on to play the CDs in the changer. The
magazine may be stored in the glove box when not being used.
The CD magazine may be inserted or ejected with the radio power off.
ONLY use the magazine supplied with the CD changer, other types will
damage the unit.
Keep the CD changer door closed. Coins and foreign objects will damage
the CD player and void your audio system warranty.
TROUBLESHOOTING THE CD CHANGER (IF EQUIPPED)
The laser beam used in the compact disc player is harmful to the
eyes. Do not attempt to disassemble the case.
If sound skips:
•You may be traveling on a rough road, playing badly scratched discs or
the disc may be dirty. Skipping will not scratch the discs or damage
the player.
If your changer does not work, it may be that:
•A disc is already loaded where you want to insert a disc.
•The disc is inserted with the label surface downward.
•The disc is dusty or defective.
•The player’s internal temperature is above 60°C (140°F). Allow the
player to cool down before operating.
•A disc with format and dimensions not within industry standards is
inserted.
CLEANING COMPACT DISCS
Inspect all discs for contamination before playing. If necessary, clean
discs only with an approved CD cleaner and wipe from the center out to
the edge. Do not use circular motion.
CD AND CD CHANGER CARE
•Handle discs by their edges only. Never touch the playing surface.
•Do not expose discs to direct sunlight or heat sources for extended
periods of time.
•Do not insert more than one disc into each slot of the CD changer
magazine.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
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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
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RADIO RECEPTION FACTORS
Three factors can affect radio reception:
•Distance/strength.The further an FM signal travels, the weaker it is.
The listenable range of the average FM station is approximately 40 km
(24 miles). This range can be affected by “signal modulation.” Signal
modulation is a process radio stations use to increase their
strength/volume relative to other stations.
•Terrain.Hills, mountains and tall buildings between your vehicle’s
antenna and the radio station signal can cause FM reception problems.
Static can be caused on AM stations by power lines, electric fences,
traffic lights and thunderstorms. Moving away from an interfering
structure (out of its “shadow”) returns your reception to normal.
•Station overload.Weak signals are sometimes captured by stronger
signals when you pass a broadcast tower. A stronger signal may
temporarily overtake a weaker signal and play while the weak station
frequency is displayed.
The audio system automatically switches to single channel reception if it
will improve the reception of a station normally received in stereo.
AUDIO SYSTEM WARRANTIES AND SERVICE
Refer to theWarranty Guidefor audio system warranty information.
If service is necessary, see your dealer or a qualified technician.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Entertainment Systems
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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
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•Floor – Distributes outside air through the floor ducts. The air cannot
be cooled below the outside temperature.
•Mix – Distributes outside air through the floor ducts, the windshield
defroster ducts and the side window demisters. The A/C compressor
will operate automatically if the outside temperature is above
approximately 2°C (36°F). The air distributed through the floor ducts
will be slightly warmer than that sent to the windshield defroster
ducts and the side window demisters.
•
Defrost – Distributes outside air through the windshield defroster
ducts and the side window demisters. The A/C compressor will
operate automatically if the outside temperature is above
approximately 2°C (36°F). This mode will clear ice and fog from the
windshield.
Since the air conditioner removes moisture from the air, it is
considered normal operation if water drips on the ground under
the air conditioner drain.
Operating tips
•To reduce fogging under humid weather conditions, place the climate
control system in Defrost and Rear Defrost (if equipped) mode before
driving.
•To reduce humidity buildup inside the vehicle: Do not drive with the
climate control system in Off mode. Do not drive with the climate
control system in Max A/C mode (if equipped).
•Under normal weather conditions, do not leave your vehicle in Max
A/C (if equipped), recirculation control (if equipped), or Off mode
when turning off the ignition.
•Under snowy or dirty weather conditions, leave your vehicle in Max
A/C (if equipped), recirculation control (if equipped), or Off mode
when turning off the ignition.
•Remove any snow, ice or leaves from the exterior base of the
windshield.
•To increase the efficiency of the A/C (if equipped), drive with the
windows slightly open for 2–3 minutes or until the vehicle has been
“aired” out.
•Do not place objects under the front seat or over the defroster ducts.
They may reduce visibility, fall into the ducts, or degrade the
performance of your climate control system.
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Climate Controls
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To aid in side window defogging/demisting in cold weather conditions:
1. Select Vent.
2. Set the temperature control to full heat.
3. Set the fan speed to full fan.
4. Direct the outer panel vents towards the side windows.
5. To increase airflow to the outer panel vents, close the central panel
vents.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC)
SYSTEM (IF EQUIPPED)
The EATC system will maintain a
selected temperature and
automatically control the fan speed
and airflow location.
Automatic operation
Press Automatic/AUTO and select the desired temperature. The system
will either heat or cool to achieve the selected temperature. The system
will automatically determine fan speed, airflow location and if outside air
or recirculated air is required.
When in automatic operation and weather conditions require heat, the
air will be sent to the floor ducts. However, until the engine has warmed,
the fan speed will operate at a low speed and airflow will be directed to
the windshield defroster ducts. Upon engine warm up, the system will
automatically direct airflow to the floor ducts and operate the required
fan speed to achieve the selected temperature.
If unusual conditions exist (i.e.-window fogging, etc.), the manual
overrides allow you to select airflow locations and the fan speed. To
return to automatic operation, press Automatic/AUTO.
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
48

Temperature selection
To control the temperature, select
the desired temperature by pressing
the temperature controls.
For continuous maximum cooling,
push the temperature control until
16°C (60°F) is shown in the display
window. The system will continue
maximum cooling (disregarding the
displayed temperature) until a
warmer temperature is selected by
pressing the temperature control.
For continuous maximum heating,
push the temperature control until
32°C (90°F) appears in the display
window. The system will continue maximum heating (disregarding the
displayed temperature) until a cooler temperature is selected by pressing
the temperature control.
Temperature conversion
If your vehicle has an English/Metric
(E/M) control to change your
electronic cluster display (if
equipped) and the message center
display (if equipped) from English
to Metric, this control will also
change the temperature display.
Displaying outside temperature
Press Ext Temp/Outside Temp to display the outside temperature. The
outside temperature will be displayed until Ext Temp/Outside Temp has
been pressed again.
If the interior temperature or fan speed are adjusted or a manual
override is selected while the outside temperature is being displayed, the
new temperature, fan speed, or override control will appear in the
display window for four seconds and the outside temperature will return
to the display window.
The outside temperature reading is most accurate when the vehicle is
moving. Higher readings may be displayed when the vehicle is not
˚F
AUTO
NORM A/CVENTMAX A/C
OUTSIDE TEMP
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFFAUTO
2003 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Climate Controls
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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
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