Mercury Grand Marquis 1999 s Owner's Guide

Fan speed ()
When AUTOMATIC is pressed, fan
speed is adjusted automatically for
existing conditions. You can override
fan speed at any time. To control
fan speed manually, use the
thumbwheel to cancel automatic fan
speed operation. Rotate the
thumbwheel up for higher fan speed
or down for lower fan speed.
The display will show
to indicate
manual fan operation.
To return to automatic fan operation, press AUTOMATIC.
Manual override controls
The override controls are located at
the bottom of the EATC and allow
you to determine where airflow is
directed. To return to full automatic
control, press AUTOMATIC.
The air conditioning compressor will operate in all modes except FLOOR
and VENT. It will also operate only when required when AUTOMATIC
has been selected. However, the air conditioning will only function if the
outside temperature is about 10ÉC (50ÉF) or above.
Since the air conditioner removes considerable moisture from the air
during operation, it is normal if clear water drips on the ground under
the air conditioner drain while the system is working and even after you
have stopped the vehicle.
Under normal conditions, your vehicle's climate control system should be
left in any position other than MAX A/C or OFF when the vehicle is
parked. This allows the vehicle to ªbreatheº through the outside air inlet
duct.
FLR • DEFDEF
HI
LO
AUTOMATICOFF
˚F
AUTO
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFF
FAUTO
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²MAX A/C-Uses recirculated air to cool the vehicle. The temperature
display will remain the same and air will be cooled based on the
selected temperature. To exit, press AUTOMATIC or any other
override controls. MAX A/C is noisier than NORM A/C but more
economical and will cool the inside of the vehicle faster. Airflow is
from the instrument panel registers. This mode can also be used to
prevent undesirable odors from entering the vehicle.
²NORM A/C-Uses outside air to cool the vehicle. The temperature
display will remain the same and air will be cooled based on the
selected temperature. It is quieter than MAX A/C but not as
economical. Fan speed will remain automatic. Airflow is from the
instrument panel registers.
²VENT-Distributes outside air through the instrument panel registers.
However, the air cannot be cooled below the outside temperature
because the air conditioning does not operate in this mode.
²FLOOR-Allows for maximum heating by distributing outside air
through the floor ducts. However, the air cannot be cooled below the
outside temperature because the air conditioning does not operate in
this mode.
²FLR²DEF-Distributes outside air through the windshield defroster
ducts and the floor ducts. Heating and air conditioning capabilities are
provided in this mode. The air will be heated or cooled based on the
temperature selection. For added customer comfort, the air
distributed through the floor ducts will be slightly warmer than the air
sent to the windshield defroster ducts. If the temperature is about
10ÉC (50ÉF) or higher, the air conditioner will automatically
dehumidify the air to prevent fogging.
²DEF
-Distributes outside air through the windshield defroster
ducts. It can be used to clear ice or fog from the windshield. If the
outside air temperature is about 10ÉC (50ÉF) or higher, the air
conditioner will automatically dehumidify the air to prevent fogging.
²OFF-Outside air is shut out and the fan will not operate. For short
periods of time, use this mode to prevent undesirable odors from
entering the vehicle.
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32

Displaying outside temperature
Press OUTSIDE TEMP to display
the outside air temperature. It will
be displayed until OUTSIDE TEMP
is pressed again.
If the selected temperature is changed while the outside temperature is
displayed, the new temperature will be displayed for four seconds after it
is changed, then the outside temperature will return to the window.
If a manual override function is selected while the outside temperature is
displayed, the new function will be displayed for four seconds after it is
changed, then the outside temperature will return to the window along
with the override selection.
The outside temperature reading is most accurate when the vehicle is
moving. Higher readings may be obtained when the vehicle is not
moving. The readings that you get may not agree with temperatures
given on the radio due to differences in vehicle and station locations.
Operating tips
²In humid weather, select DEFbefore driving. This will prevent
your windshield from fogging. After a few minutes, select any desired
position.
²To prevent humidity buildup inside the vehicle, don't drive with the
climate control system in the OFF position.
²Don't put objects under the front seat that will interfere with the
airflow to the back seats.
NORM A/CVENTMAX A/C
OUTSIDE TEMP
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33

²Remove any snow, ice or leaves
from the air intake area (at the
bottom of the windshield).
²If your vehicle has been parked with the windows closed during hot
weather, the air conditioner will do a much faster job of cooling if you
drive for two or three minutes with the windows open. This will force
most of the hot, stale air out of the vehicle. Then operate the air
conditioner as you would normally.
²When placing objects on top of your instrument panel, be careful to
not place them over the defroster outlets. These objects can block
airflow and reduce your ability to see through your windshield. Also,
avoid placing small objects on top of your instrument panel. These
objects can fall down into the defroster outlets and block airflow and
possibly damage your climate control system.
CLOCK
Press H to set the hour.
Press M to set the minute.
HM
HM
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34

USING YOUR AUDIO SYSTEM
AM/FM stereo cassette
Volume/power control
Press the control to turn the audio
system on or off.
Turn the control to raise or lower
volume.
If the volume is set above a certain level and the ignition is turned off,
the volume will come back on at a ªnominalº listening level when the
ignition switch is turned back on.
SCAN
BASS TREB BAL FADE
SIDE
EJ
REW FF1 - 2TAPE
AMS
VOL - PUSH ON
SEEK
TUNE
AM
FMCLK
12 3456
FM1ST
VOL - PUSH ON
VOL - PUSH ON
Controls and features
35

AM/FM select
The AM/FM select control works in
radio and tape modes.
AM/FM select in radio mode
This control allows you to select AM or FM frequency bands. Press the
AM control to select from AM selections, and press the FM control to
select from FM1 or FM2 memory preset stations.
AM/FM select in tape mode
Press this control to stop tape play and begin radio play.
Tune adjust
The tune control works in radio mode.
Tune adjust in radio mode
²Pressto move to the next
frequency down the band
(whether or not a listenable
station is located there). Hold the
control to move through the
frequencies quickly.
²Press
to move to the next frequency up the band (whether or not
a listenable station is located there). Hold for quick movement.
Seek function
The seek function control works in radio mode.
Seek function in radio mode
²Pressto find the next
listenable station down the
frequency band.
²Press
to find the next
listenable station up the
frequency band.
AM
FM
SEEK
TUNE
SEEK
TUNE
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Scan function
The scan function works in radio
mode.
Scan function in radio mode
Press the SCAN control to hear a brief sampling of all listenable stations
on the frequency band. Press the SCAN control again to stop the scan
mode.
Radio station memory preset
The radio is equipped with six station memory preset controls. These
controls can be used to select up to six preset AM stations and twelve
FM stations (six in FM1 and six in FM2).
Setting memory preset stations
1. Select the frequency band with the AM or the FM select control.
2. Select a station. Refer toTune adjustorSeek functionfor more
information on selecting a station.
3. Press and hold a memory preset control until the sound returns,
indicating the station is held in memory on the control you selected.
Bass adjust
The bass adjust control allows you
to increase or decrease the audio
system's bass output.
SCAN
12 3456
BASS
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37

Treble adjust
The treble adjust control allows you
to increase or decrease the audio
system's treble output.
Speaker balance adjust
Speaker sound distribution can be
adjusted between the right and left
speakers.
Speaker fade adjust
Speaker sound can be adjusted
between the front and rear
speakers.
Tape select
²To enter tape mode while in radio
mode, press the TAPE AMS
control.
TREB
BAL
FADE
TAPE
AMS
CLK
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38

Automatic Music Search
The Automatic Music Search feature
allows you to quickly locate the
beginning of the tape selection
being played or to skip to the next
selection.
To activate the feature, momentarily
depress the TAPE AMS button.
Then, press either REW (for the
beginning of the current selection) or FF (to advance to the next
selection). The tape deck stops and returns to play mode when the AMS
circuit senses a blank section on the tape.
In order to ensure proper operation of the AMS feature, the tape MUST
have a blank section of at least 4 seconds duration between programs.
Rewind
The rewind control works in tape
mode.
To rewind in tape mode, press the
REW control. Radio play will
continue until rewind is stopped (with the FF control or the AM/FM
control) or the beginning of the tape is reached.
Fast forward
The fast forward control works in
tape mode.
²In the tape mode, tape direction
will automatically reverse when
the end of the tape is reached.
Tape direction select
Press SIDE and 1±2 at the same
time to play the alternate side of a
tape.
TAPE
AMS
CLK
SIDE
REW FF1 - 2
SIDE
REW FF1 - 2
SIDE
REW FF1 - 2
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Eject function
Press the control to stop and eject a
tape.
DolbyTnoise reduction
Dolbytnoise reduction operates
only in tape mode. Dolbytreduces
the amount of hiss and static during
tape playback.
Press the
control to activate (and deactivate) Dolbytnoise reduction.
The noise reduction system is manufactured under license from Dolby
Laboratories Licensing Corporation.
Setting the clock
Press CLK to toggle between
listening frequencies and clock
mode while in radio mode.
To set the hour, press and hold the
CLK control and press:
²
to decrease hours and
²
to increase hours.
EJ
4
TAPE
AMS
CLK
SEEKSEEK
TUNE TUNE
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