ECO mode Mercury Mountaineer 2002 Owner's Manuals

Service engine soon
Illuminates briefly to ensure the
system is functional. If it comes on
after the engine is started, one of
the engine’s emission control
systems may be malfunctioning. The light may illuminate without a
driveability concern being noted. The vehicle will usually be drivable and
will not require towing.
Light turns on solid:
Temporary malfunctions may cause the 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.
SERVICE
ENGINE
SOON
Instrumentation
9

degreesbetweenadjacent zones and will become noticeable as the
vehicle crosses multiple zones. A correct zone setting will eliminate this
error. Refer toCompass zone/calibration adjustment.
Compass zone/calibration adjustment
Perform this adjustment in an open area free from steel structures and
high voltage lines.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
1. Turn ignition to the ON position.
2. Start the engine.
3. Determine your magnetic zone by
referring to the zone map.
4. From Info menu, select the
Compass/Odometer function. (Do
not select Trip, DTE, or AFE. The
top of the message center must be
blank).
5. Press and hold the RESET and
SETUP control until the message
center display changes to show the
current zone setting.
6. Release the RESET AND SETUP
control, then slowly press RESET
down again.
7. Press the SETUP control
repeatedly until the correct zone
setting for your geographic location is displayed on the message center.
To exit the zone setting mode press and release the RESET control.
8. Press the RESET control to start
the compass calibration function.
1 2 3
4
5
6 7 8 9 101112 13 14 15
Instrumentation
21

TIRE PRESSURE SYSTEM FAULT (if equipped).Displayed when
the Tire pressure monitoring system is malfunctioning. If the warning
stays on or continues to come on, have the system checked by your
dealer.
TIRE PRESSURE SENSOR FAULT (if equipped).Displayed when a
Tire pressure sensor is malfunctioning. If the warning stays on or
continues to come on, have the system checked by your dealer.
LOW WASHER FLUID LEVEL.Indicates the washer fluid reservoir is
less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and carechapter.
CHECK ADVANCETRAC(if equipped).Displayed when the
AdvanceTracsystem is not operating properly. If this message is
displayed on the message center the AdvanceTracsystem will be
partially operable. If this warning stays on while the engine is running,
contact your dealer for service as soon as possible. For further
information, refer toAdvanceTracstability enhancement systemin
theDrivingchapter.
ADVTRAC OFF T/C ON.Displayed on 4x4 vehicles only when 4x4 Low
Range is selected. In this mode, the stability enhancement portion of the
AdvanceTracis disabled, but the traction enhancement feature remains
enabled. For further information, refer toAdvanceTracstability
enhancement systemin theDrivingchapter.
DOOR AJAR.
Displayed when a door or liftgate is not completely closed.
CHANGE OIL SOON/OIL CHANGE REQUIRED.Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% after each oil change
[approximately 8,000 km (5,000 miles) or 180 days] perform the
following:
1. Press the SETUP control to
access the System Check function.
Instrumentation
28

2. Press and release the RESET
control to display“OIL LIFE XX%
HOLD RESET NEW”.
3. Press and hold the RESET
control for 2 seconds to display“IF
NEW OIL HOLD RESET”.
4. Press and hold the RESET
control to display OIL LIFE SET TO
100%. Your oil life is now reset.
To reset the oil monitoring system to your personalized oil life %:
1. Press the SETUP control to
access the System Check function.
2. Press and release the RESET
control to display“OIL LIFE XX%
HOLD RESET NEW”.
3. Press and hold the RESET
control for 2 seconds to display“IF
NEW OIL HOLD RESET”.
4. Release the RESET control
momentarily, then press RESET and
SETUP controls at the same time to
activate a service mode which will
display OIL LIFE XX% RESET TO
ALTER.
5. Press RESET until you find your personalized OIL LIFE XX%.
6. With your personalized OIL LIFE XX% displayed, press SETUP to
continue the system check.
Instrumentation
29

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.
•MAX A/C-Uses recirculated air to cool the vehicle. MAX A/C is noisier
than A/C but more economical and will cool the inside of the vehicle
faster. Airflow will be restricted to instrument panel registers. This
mode can also be used to prevent undesirable odors from entering the
vehicle. When placed in MAX A/C, the A/C indicator will be
illuminated and cannot be manually disabled.
•
(Panel)-Distributes outside air through the instrument panel
registers. Heating and air conditioning capabilities are provided in this
mode. Push the A/C control in order to cool the vehicle below the
outside temperature. For added customer comfort, the system will
allow some airflow through the floor ducts in this mode.
•OFF (0)-Outside air is shut out and the fan will not operate. For short
periods of time only, use this mode to prevent undesirable odors from
entering the vehicle.
•
(Panel and floor)-Distributes outside air through the instrument
panel registers and the floor ducts. Heating and air conditioning
capabilities are provided in this mode. Push the A/C control in order
to cool the vehicle below the outside temperature. For added
customer comfort, when the temperature control knob is anywhere in
between the full hot and full cold positions, the air distributed through
the floor ducts will be slightly warmer than the air sent to the
instrument panel registers.
•
(Floor)-Distributes outside air through the floor ducts. Heating
and air conditioning capabilities are provided in this mode. Push the
A/C control in order to cool the vehicle below the outside
temperature.
•
(Floor and defrost)-Distributes outside air through the windshield
defroster ducts and the floor ducts. Heating and air conditioning
capabilities are provided in this mode. For added customer comfort,
when the temperature control knob is anywhere in between the full
hot and full cold positions, the air distributed through the floor ducts
will be slightly warmer than the air sent to the windshield defrost
ducts. If the outside temperature is about 6°C (43°F) or higher, the air
conditioner will automatically dehumidify the air to reduce fogging.
(Note that the A/C indicator does not illuminate when this mode is
selected.)
Controls and features
37

•(Defrost)-Distributes outside air through the windshield defroster
ducts. It can be used to clear ice or fog from the windshield. If the
outside temperature is about 6°C (43°F) or higher, the air conditioner
will automatically dehumidify the air to reduce fogging. (Note that the
A/C indicator does not illuminate when this mode is selected.) For
added customer comfort, the system will allow some airflow through
the floor ducts in this mode.
Cooling your vehicle with outside air
Cooling your vehicle with air conditioned outside air is quieter but less
economical than using recirculated air. It also has less cooling capacity.
In order to cool your vehicle using outside air:
1. Turn the mode selector to
,or.
2. Press
A/C. (The indicator light will illuminate.)
3. Turn the temperature control knob to the left.
4. Turn the fan speed control to the position of your choice.
During periods of high humidity, vapor may be emitted from the air
outlets when using the A/C system with outside air. This can be
corrected by using MAX A/C to cool the vehicle.
•A/C control
This control is used to manually enable or disable the operation of the
air conditioning in all modes except
,and MAX A/C.
When manual A/C is selected (ON) the indicator will be lit. When manual
A/C is selected (OFF) the indicator will not be lit.
In
and, if the outside temperature is about 6°C (43°F) or
higher, the air conditioner will automatically dehumidify the air to reduce
fogging. However, the A/C indicator will not illuminate.
When placed in MAX A/C, the A/C indicator will illuminate automatically
and cannot be manually disabled.
•Defrost control
Refer toRear window defroster.
A/C
Controls and features
38

Inand, if the outside temperature is about 6°C (43°F) or
higher, the air conditioner will automatically dehumidify the air to reduce
fogging. However, the A/C indicator will be off and the A/C override
control cannot be selected.
The air conditioning compressor can operate in all modes except OFF.
However, the air conditioning will only function if the outside
temperature is about 6°C (43°F) or higher.
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.
When AUTO is selected, the A/C operates automatically for existing
conditions. However, the A/C indicator will not be lit. If A/C is selected
when in AUTO operation, the DEATC system will be disabled and you
will return to manual operation with the A/C indicator lit.
To return to automatic A/C operation, press AUTO.
•Recirculation control
(air recirculation)—Used to manually enable or disable
recirculated air operation in all modes except
and. The use of
recirculated air when the air conditioning is operating helps to reduce
the amount of time to cool down the interior of the vehicle in very hot
conditions. Recirculated air may also help to keep undesired outside
odors from reaching the vehicle interior. It is recommended to allow the
DEATC system to automatically control the selection of outside or
recirculated air.
The recirculation control cannot be selected in
or, as interior
fogging may occur.
When AUTO is selected, the recirculated air feature operates
automatically for existing conditions. However, the air recirculation
AUTO DUALOFFA/C
R EXT
F C
FF
Controls and features
45

ducts. If the temperature is about 6°C (43°F) or higher, the air
conditioner will automatically dehumidify the air to reduce fogging.
(Note that the A/C indicator does not illuminate when this mode is
selected.) Recirculation and A/C override controls cannot be selected.
For added customer comfort, the air distributed through the floor ducts
may be slightly warmer than the air sent to the windshield defroster
ducts.
(defrost)—Distributes outside air through the windshield
defroster ducts and the demister outlets. It can be used to clear ice or
fog from the windshield. If the outside air temperature is about 6°C
(43°F) or higher, the air conditioner will automatically dehumidify the air
to reduce fogging. (Note that the A/C indicator does not illuminate when
this mode is selected.) Recirculation and A/C override controls cannot be
selected. For added customer comfort, the system will allow some airflow
through the floor ducts in this mode.
•Turn DEATC off
OFF-Outside air is shut out. The fan, heating and air conditioning will
not operate. The outside temperature will still display when selected
with the ignition in the ON position.
R(rear window defroster)—Refer toRear window defroster.
Displaying outside temperature
Press EXT to display the outside air temperature. It will remain selected
until the EXT control is pressed again.
If the driver or passenger temperature or the fan speed is changed, or
the AUTO or
modes are selected while the outside temperature is
displayed, the driver and passenger temperature display will be displayed
for 4 seconds. Following this, the outside temperature display will return
to the window.
AUTO DUALOFFA/C
R EXT
EXT TEMP
F C
F
Controls and features
47

If the outside temperature is displayed while the DEATC system is in the
OFF mode and the DEATC is turned on, the driver and passenger
temperatures will be displayed for 4 seconds. Following this, the outside
temperature display will return to the window.
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
•In humid weather conditions, place the climate control system in
orRbefore driving. This will reduce fogging on your windshield.
Once the windshield has been cleared, operate the climate control
system as desired.
•To reduce humidity buildup inside the vehicle in cold weather
conditions, don’t drive with the climate control system in the OFF
position or
.
•To reduce humidity buildup inside the vehicle in warm weather
conditions, don’t drive with the climate control system in the OFF
position.
•Under normal weather conditions, your vehicle’s climate control
system should be left in any position other than OFF or
when
the vehicle is parked. This allows the vehicle to“breathe”through the
outside air inlet duct.
•Under snowy or dirty weather conditions, your vehicle’s climate
control system should be left in the OFF position when the vehicle is
parked. This allows the climate control system to be free from
contamination of outside pollutants.
•If your vehicle has been parked with the windows closed during warm
weather conditions, the air conditioner will perform more efficiently in
cooling the vehicle if driven for two or three minutes with the
windows open. This will force most of the hot, stale air out of the
vehicle. Once the vehicle has been“aired out”, operate the climate
control system as desired.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
•Do not place objects over the defroster outlets. These objects can
block airflow and reduce your ability to see through your windshield.
Avoid placing small objects on top of the instrument panel. These
Controls and features
48

Rear auxiliary climate controls (if equipped)
The rear auxiliary climate controls
are located in the headliner of the
second row seating.
Ensure that the front auxiliary
control is turned to REAR to enable
the rear climate controls.
Turn the fan speed control to the
desired fan speed.
Turn the temperature control to
regulate the air temperature.
Press the mode selector once to
select air distribution through the
overhead vents. The
icon will
illuminate on the temperature
selector.
4 3 2 1 0
Controls and features
51