Mercury Mountaineer 2005 s Service Manual

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 with recirculated air engaged.
•Do not put objects under the front seats that will interfere with the
airflow to the rear seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
•To improve the A/C cool down, drive with the windows slightly open
for 2–3 minutes after start up or until the vehicle has been “aired out.”
For maximum cooling performance:
•Select and A/C and recirculated air. Use recirculated air with A/C to
provide a cooler airflow.
•Move the temperature control to the coolest setting.
To allow side window defogging and demisting while warming up the
vehicle cabin:
1. Select
.
2. Select A/C.
3. Set the temperature control to maintain comfort.
4. Set the fan speed to highest setting.
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.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
41

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 (if
equipped) 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 O (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.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
42

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.
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 3 (ON) position to operate the rear window
defroster.
The defroster turns off automatically after 10 minutes or when the
ignition is turned to the 1 (OFF/LOCK) position. To manually turn off
the defroster before 10 minutes have passed, push the control again.
4 3 2 1 0
31
2
R
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
43

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 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)
To activate DRL:
•the ignition must be in the ON position and
•the headlamp control is in the
orposition
•the parking brake must be disengaged.
A
A
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
44

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.
Move the control to the full down
position (past detent) to prevent interior lamps from illuminating when
the doors are opened.
INT2OFFOFFINT1
INT2OFFOFFINT1
A
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
45

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 25 feet (7.6 meters) 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 an 8 foot (2.4 meter) 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.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
46

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
Dome/reading lamps
The dome lamp lights when:
•any door is opened.
•the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on.
•any of the remote entry controls
are pressed and the ignition is
OFF.
The reading portion, the two outer lights, can only be toggled on and off
at the lamp.
INT2OFFOFFINT1
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
47

Cargo/reading lamps
The dome portion of the lamp or
the center light can be turned on
when the headlamp control is
rotated fully up or when a door is
opened.
With the ignition in the ACC or ON position, the rear dome lamp can be
turned ON or OFF by sliding the control.
BULBS
Headlamp Condensation
The headlamps are vented to equalize pressure. When moist air enters
the headlamp(s) through the vents, there is a possibility that
condensation can occur. This condensation is normal and will clear
within 45 minutes of headlamp operation.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing the interior bulbs
Check the operation of the bulbs frequently. To replace any of the
interior bulbs, see a dealer or qualified technician.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to assure lamp performance, light brightness and pattern
and safe visibility. Using incorrect bulbs may damage the lamp assembly
or void the lamp assembly warranty or may not provide quality bulb burn
time.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
48

Function Number of bulbs Trade number
Park/turn lamps
(front)2
3157 AK (amber)
Headlamps 2 9007
Rear stop/turn/tail
lamps4
3057
Rear license plate
lamps2
168
Backup lamp 2 3156K
High-mount brake
lamps5
W5W
Side mounted turn
signal2
WY5W (amber)
Front sidemarker 2 194
Rear sidemarker 2 194
Fog lamp 2 9145
Cargo lamp 1 211-2
Interior overhead lamp 1 912 (906)
Front door courtesy
lamp1
168
Map lamps 2 168 (T10)
Ashtray lamp 1 161
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
49

Replacing headlamp bulbs
Do not touch the glass of a halogen bulb.
1. Turn off the headlamps and open
the hood.
2. Remove the two retainer pins,
then pull headlamp forward.
3. Disconnect the electrical
connector.
4. Remove the bulb retaining ring.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
50