2003 Mercury Marauder Owner's Manuals

ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC)
SYSTEM
The EATC system will maintain a
selected temperature and
automatically control the fan speed
and airflow location.
Automatic operation
Press AUTOMATIC and select the desired temperature. The selected
temperature and the word AUTO will appear in the display window. The
EATC 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. Fan speed
remains automatic unless the fan speed thumbwheel is turned or the
steering wheel fan speed control (if equipped) is pressed.
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 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.
Temperature selection
The control the temperature, select
the desired temperature by pressing
the temperature controls.
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFF
FAUTO
˚F
AUTO
Climate Controls
33

For continuous maximum cooling,
push the blue button until 16ÉC
(60ÉF) is shown in the display
window. The EATC will continue
maximum cooling (disregarding the
displayed temperature) until a
warmer temperature is selected by
pressing the red control.
For continuous maximum heating, push the red button until 32ÉC (90ÉF)
is shown in the display window. The EATC will continue maximum
heating (disregarding the displayed temperature) until a cooler
temperature is selected by pressing the blue control.
Temperature conversion
Press MAX A/C and DEF
at
the same time (for one second) to
switch between Fahrenheit and
Celsius.
If your vehicle has an English/Metric (E/M) control to change your
electronic instrument cluster display (if equipped) and the message
center display (if equipped) from English to Metric, this control will also
change the temperature display. Refer toElectronic Message Centerin
theDriver ControlsChapter.
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.
VENTPNL • FLRMAX A/C
OUTSIDE TEMP
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFFAUTO
NORM A/CVENTMAX A/C
OUTSIDE TEMP
Climate Controls
34

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.
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 or press the steering
wheel controls (if equipped) 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 manual override controls allow
you to determine airflow location
and fan speed. To return to full
automatic control, press
Automatic/AUTO.
²Max A/C - Distributes recirculated air through the instrument panel
registers. A temperature of 16ÉC (60ÉF) 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 2ÉC
(36ÉF). Max A/C is noisier than Norm A/C, but more economic and
efficient. This mode will reduce undesirable odors from entering the
vehicle.
FLR • DEFDEF
HI
LO
AUTOMATICOFF
˚F
AUTO
NORM A/CVENT FLOOR FLR • DEF DEF
HI
LO
MAX A/C
OUTSIDE TEMP AUTOMATICOFF
FAUTO
Climate Controls
35

²Norm A/C- Distributes outside air through the instrument panel
registers. The A/C compressor will only function if the outside
temperature is above approximately 2ÉC (36ÉF). Norm A/C is more
quiet than Max A/C, but not as economic and efficient.
²Vent-Distributes outside air through the instrument panel registers.
The air cannot be cooled below the outside temperature.
²Floor- Distributes outside air through the floor ducts. The air cannot
be cooled below the outside temperature.
²Floor & Defrost - Distributes outside air through the windshield
defroster ducts, floor ducts and the side window demisters. The A/C
compressor will operate automatically if the outside temperature is
above approximately 2ÉC (36ÉF). The air distributed through the floor
ducts will be slightly warmer than that sent to the windshield
defroster ducts and the side window demisters.
²Defrost - 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 2ÉC (36ÉF). This mode will clear ice and fog from the
windshield.
Operating tips
²To reduce fogging under humid weather conditions, place the climate
control system in Defrost and Rear Defrost (if equipped) mode before
driving.
²To 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).
²Under 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.
²Under 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.
²Remove any snow, ice or leaves from the exterior base of the
windshield.
²To 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
ªairedº out.
²Do 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.
Climate Controls
36

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 HI
4. Direct the outer panel vents towards to side windows
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.
REAR WINDOW DEFROSTER
The rear defroster control is located
on the instrument panel.
Press the rear defroster control to
clear the rear window of thin ice
and fog.
²A small LED will illuminate when
the rear defroster is activated.
The ignition must be in the ON position to operate the rear window
defroster.
The defroster turns off automatically after 10 minutes or when the
ignition is turned to the OFF position. To manually turn off the defroster
before 10 minutes have passed, push the control again.
Activating the rear window defroster will also activate the heated mirrors
(if equipped). For more information refer toHeated outside mirrorsin
theDriver controls chapter.
Climate Controls
37

HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking
lamps, instrument panel lamps,
license plate lamps and tail lamps.
Turns the headlamps on.
Your vehicle's headlamp system is equipped with a feature that willnot
dim the instrument panel lighting when the headlamps are on in the
daytime. Even during full daylight, the instrument panel lighting will still
be visible with the headlamp operating.
Autolamp control
The autolamp system provides light
sensitive automatic on-off control of
the exterior lights normally
controlled by the headlamp control.
The autolamp system also keeps the
lights on for a predetermined period
of time after the ignition switch is
turned to OFF.
²To turn autolamps on, rotate the
control counterclockwise to the
next position from OFF.
²To turn autolamps off, rotate the control clockwise past OFF to the
parking lamp position
, then back to OFF.
The headlamps will also turn on when the windshield wipers are
activated, after a 10±20 second delay.
Lights
38

Foglamp control
The foglamps can be turned on
when the headlamp control is pulled
toward you and is in any of the
following positions:
²Parking lamps
²Low beams
²Autolamps
Daytime running lamps (DRL) (if equipped)
Turns the lowbeam headlamps on with a reduced output. To activate:
²the key must be in the ON position,
²the parking brake released, and
²the headlamp control is in the OFF or Parking lamps position.
Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Light (DRL) System
does not activate your tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
Lights
39

Flash to pass
Pull toward you slightly to activate
and release to deactivate.
PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel during headlight
and parklamp operation.
²Rotate the thumbwheel from left
to right to brighten the
instrument panel.
²Rotate the thumbwheel from right
to left to dim the instrument
panel.
Domelamp Control
The panel dimmer control also controls the domelamp operation.
²Rotate the thumbwheel fully to the right, past detent to activate the
domelamp.
²In order to turn off the domelamp, rotate the thumbwheel to the left.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident the alignment of your headlamps
should be checked by a qualified service technician.
Vertical aim adjustment
1. Park the vehicle on a level surface approximately 7.6 meters (25 feet)
from a vertical wall or screen directly in front of it.
Lights
40