Mercury Mountaineer 2003 s Owner's Guide

MANUAL HEATING AND AIR
CONDITIONING SYSTEM
1.Temperature selection:
Controls the temperature of the
airflow in the vehicle.
2.Air flow selections:Controls
the direction of the airflow in the
vehicle. See the following for a brief
description on each control.
MAX A/C:Uses recirculated air through the instrument panel registers
to cool the vehicle. This mode is more noisy than A/C, but is more
economical and efficient and may help prevent undesirable odors from
entering the vehicle.
:Distributes outside air through the instrument panel vents.
O (OFF):Outside air is shut out and the fan will not operate.
:Distributes outside air through the floor vents.
:Distributes outside air through the windshield defroster vents and
floor vents.
:Distributes outside air through the windshield defroster vents.
3.A/C:Uses outside air to cool the vehicle. Air flows from the
instrument panel register vents only.
4.Rear Defrost:Clears ice and fog from the rear windshield.
5.Fan speed adjustment:Controls the volume of air circulated in the
vehicle.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle: do not drive with the
air flow selector in the OFF or MAX A/C position.
•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to“breathe”using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
Climate Controls
Climate Controls
31

To aid in side window defogging/demisting in cold weather:
1. Select
2. Select A/C
3. Modulate the temperature control to maintain comfort.
4. Set the fan speed to HI
5. Direct the outer instrument panel vents towards the side windows
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
Dual Electronic Automatic Temperature Control (DEATC) system
(if equipped)
1.A/C control:Uses outside air to
cool the vehicle. Press to turn on/off
in all modes except
or.
2.Recirculation control:Cools
the vehicle more quickly by
recirculating the cabin air instead of
using outside air and helps prevent unpleasant outside odors or fumes
from entering the vehicle. Press to turn on/off.
AUTO
OFFR
DUAL A/C EXT
F C
FF
14151617231
10987613541211
A/C
Climate Controls
32

3.Passenger side temperature
control:Controls the temperature
on the passenger side of the vehicle
when in dual zone mode. To enter
dual zone, press the passenger temperature control or DUAL. The
passenger temperature will appear in the display.
4.Rear defrost control:Removes
ice and fog from the rear
windshield. Press to turn on/off.
5.DUAL(Single/dual electric
temperature control): Allows the
driver to have full control of the
cabin temperature settings (single zone) or allows the passenger to have
control of their individual temperature settings (dual zone control). Press
to enable turn on dual zone mode, press again to return to single zone.
6.
:Distributes outside air through the windshield defroster vents.
7.
:Distributes outside air through the windshield defroster vents
and floor vents.
8.
:Distributes outside air through the floor vents.
9.
:Distributes outside air through the instrument panel vents and
the floor vents.
10.
:Distributes outside air through the instrument panel vents.
11.OFF:Outside air is shut out and
the fan will not operate.
12.AUTO:Press to select the
desired temperature shown in the
display window. The system will
automatically determine the fan speed, airflow location, outside or
recirculated air to heat or cool the vehicle to the selected temperature.
13.Manual override controls:
Allows you to manually determine
where airflow is directed. To return
to fully automatic control, press AUTO.
14.Driver’s side temperature
control:Controls the temperature
on the driver side of the vehicle.
R
DUAL
OFF
AUTO
OFF
Climate Controls
33

15.Fan Speed:Used to manually
enable or disable the fan speed.
16.EXT:Displays the outside air
temperature. It will remain
displayed until the EXT control is
pressed again. The external temperature will be most accurate when the
vehicle has been moving for a period of time.
17.Temperature conversion:
Press to toggle between Fahrenheit
and Celsius temperature on the
DATC display only. The set point temperatures in Celsius will be
displayed in half-degree increments.
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle: do not drive with the
air flow selector in the OFF or MAX A/C position.
•Under normal weather conditions, do not leave the air flow selector in
MAX A/C or OFF when the vehicle is parked. This allows the vehicle
to“breathe”using the outside air inlet vents.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select
2. Select A/C
3. Modulate the temperature control to maintain comfort.
4. Set the fan speed to HI
5. Direct the outer instrument panel vents towards the side windows
To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
EXT
F C
Climate Controls
34

Auxiliary system (if equipped)
Your vehicle may be equipped with auxiliary climate controls. These
allow the front or rear seat passengers to control airflow direction,
temperature and fan level of the rear compartment to quickly heat or
cool the entire vehicle.
Front auxiliary controls:
1.Temperature control:
Determines temperature level. If the
main climate control system is
cooling in MAX A/C or
mode,
the auxiliary controls will not
function as the entire vehicle will
operate at a full cool temperature.
2.Mode selector:Press to select
air flow direction to
(Floor)
or
(Panel).
Directs air to the floor of the third row seating.
directs air to the overhead registers of the second and third row
seating. The selected mode will illuminate on the temperature control.
3.Fan control:Determines fan speed levels. Turn to REAR to give rear
seat passengers control of the rear auxiliary controls. Otherwise, the
front controls will determine the settings for the entire vehicle cabin. If
set to OFF, the front and rear auxiliary controls will not function.
Rear auxiliary controls (if equipped):
Once the front auxiliary control is set to REAR, the rear seat passengers
may use the rear auxiliary controls in the overhead console to make the
desired adjustments.
1.Temperature control:
Determines temperature levels. If
the main climate control system is
cooling in MAX A/C or
mode,
the auxiliary controls will not
function as the entire vehicle will
operate at a full cool temperature.
4 3 2
REAR0
31
2
4 3 2 1 0
31
2
Climate Controls
35

2.Mode selector:Press to select between air flow to(Floor)
or
(Panel).
Directs air to the floor of the third row seating.
directs air to the overhead registers of the second and third row
seating. The selected mode will illuminate on the temperature control.
3.Fan control:Determines fan speed levels.
Floor console climate controls (if equipped)
Controls the direction of the airflow
to the rear of the vehicle.
selects air flow from the console
panel registers.
selects air flow
from the floor console registers.
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.
•A 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.
R
Climate Controls
36

HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
Autolamp delay system
The autolamp system sets the headlamps to turn on and off
automatically. The autolamp control, located on the headlamp control,
may be set to:
•turn on the lamps automatically at night
•turn off the lamps automatically during the daylight
•keep the lamps on for up to three minutes after the key is turned to
OFF.
To turn the autolamps on, rotate the control counterclockwise to
.
Foglamp control
The foglamps can be turned on only
when the headlamp control is in
the
,andposition and
the high beams are not turned on.
Pull headlamp control towards you
to turn foglamps on. The foglamp
indicator light
will illuminate
when foglamp is activated.
Push the headlamp control towards the instrument panel to deactivate
the foglamps.
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output. To activate:
•the ignition must be in the ON position and
•the headlamp control is in the OFF or Parking lamps position
•the parking brake must be disengaged.
A
A
Lights
Lights
37

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.
Flash to pass
Pull the lever toward you to
activate. Release the lever to
deactivate.
PANEL DIMMER CONTROL
Move the control up and down to
adjust the intensity of the panel
lighting. Operates only when the
exterior lights are switched on.
Move the control to the full upright
position (past detent) to turn on the
interior lamps.
INT2OFFOFFINT1
INT2OFFOFFINT1
A
Lights
38

Move the control to the full down position (past detent) to prevent
interior lamps from illuminating when the doors are opened.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed before leaving the
assembly plant. If your vehicle is involved in an accident or if you have
problems fixing the alignment of your headlamps, have them checked by
a qualified service technician.
Headlamp aim adjustment
The headlamps on your vehicle can only be vertically adjusted. Your
vehicle does not require horizontal aim adjustments.
To adjust the headlamps:
1. Park your vehicle on a level
surface about 7.6 meters (25 feet)
away from a vertical plain surface
(3). Check your headlamp alignment
at night or in a dark area so that
you can see the headlamp beam
pattern.
•(1) Eight feet
•(2) Center height of lamp to
ground
•(3) Twenty-five feet
•(4) Horizontal reference line
2. The center of the headlamp has a 3.0 mm circle on the lens. Measure
the height from the center of your headlamp to the ground (2) and mark
a 2.4 meter (8 foot) long horizontal line on the plain surface (1) at this
height (masking tape works well).
3. Turn on the low beam headlamps.
The brightest part of the light
should be below the horizontal line
(4). If it is above the line the
headlamp will need to be adjusted.
4. Open the hood.
Lights
39

5. Locate the vertical adjuster for
each headlamp. Adjust the aim by
turning the adjuster control either
clockwise (to adjust down) or
counterclockwise (to adjust up).
Note:Usea4mmsocket or box
wrench to turn the vertical adjuster
control.
6. Horizontal aiming is not required
for this vehicle and is
non-adjustable.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
INTERIOR LAMPS
Courtesy/reading lamps
The courtesy lamp will turn on
when:
•any door is opened, unless the
dimmer switch is in the full down
position.
•the instrument panel dimmer
switch is rotated all the way up
(past detent).
•pressing the
on the remote
entry key fob and the ignition is
in the OFF position.
INT2OFFOFFINT1
Lights
40