2005 Mercury Mountaineer heating

Introduction 4
Instrument Cluster 10
Warning and control lights 10
Gauges 14
Entertainment Systems 18
AM/FM stereo with CD 18
AM/FM stereo with in-dash six CD 21
Climate Controls 37
Manual heating and air conditioning 37
Automatic temperature control 39
Auxiliary passenger climate control 42
Rear window defroster 43
Lights 44
Driver Controls 55
Windshield wiper/washer control 55
Steering wheel adjustment 56
Power windows 61
Mirrors 62
Speed control 64
Message center 75
Locks and Security 92
Keys 92
Locks 92
Anti-theft system 94
Seating and Safety Restraints 105
Seating 105
Safety restraints 117
Airbags 130
Child restraints 138
Table of Contents
1
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)

Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge:Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H” and
“C”). If it enters the red section, the
engine is overheating. Stop the
vehicle as soon as safely possible,
switch off the engine and let the
engine cool.
Never remove the coolant reservoir cap while the engine is
running or hot.
Odometer:Registers the total miles (kilometers) of the vehicle.
•Standard instrument cluster
•Optional instrument cluster
Refer to Message Center in the
Drivers Controls chapter on how to
switch the display from Metric to
English.
TRIP
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
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
noisier than other modes, but is more economical and efficient and may
help prevent undesirable odors from entering the vehicle.
:Distributes outside air through the instrument panel vents.
:Distributes outside air through the instrument panel vents and the
floor 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 defroster:Clears ice and fog from the rear window.
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 O (OFF) position.
•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.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
37

Do not plug optional electrical accessories into the cigarette lighter
socket.
Do not hold the lighter in with your hand while it is heating, this will
damage the lighter element and socket. The lighter will be released from
its heating position when it is ready to be used.
Improper use of the lighter can cause damage not covered by your
warranty.
Rear auxiliary power point (if equipped)
A second auxiliary power point is located on the rear side of the console.
It is accessible from the rear seats.
POWER WINDOWS
Do not leave children unattended in the vehicle and do not let
children play with the power windows. They may seriously injure
themselves.
When closing the power windows, you should verify they are free
of obstructions and ensure that children and/or pets are not in
the proximity of the window openings.
Press and hold the bottom part of
the rocker switch to open the
window. Press and hold the top part
of the rocker switch to close the
window.
One touch down
Allows the driver’s window to open
fully without holding the control
down. Press completely down on
AUTO and release quickly. Press
again to stop.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
61

Gate Operator & Canadian Programming
During programming, your
hand-held transmitter may
automatically stop transmitting —
not allowing enough time for
HomeLink
to accept the signal
from the hand-held transmitter.
After completing Steps 1 and 2
outlined in the“Programming”
section, replace Step 3 with the
following:
Note:If programming a garage door opener or gate operator, it is
advised to unplug the device during the “cycling” process to prevent
overheating.
•Continue to press and hold the HomeLink
button (note Step 3 in the
“Programming” section) while you press and release —every two
seconds(“cycle”) your hand-held transmitter until the frequency
signal has been accepted by the HomeLink
. The indicator light will
flash slowly and then rapidly after HomeLink
accepts the radio
frequency signal.
•Proceed with Step 4 in the “Programming” section.
Operating the HomeLinkWireless Control System
To operate, simply press and release
the appropriate HomeLink
button.
Activation will now occur for the
trained product (garage door, gate
operator, security system, entry
door lock, or home or office lighting
etc.). For convenience, the
hand-held transmitter of the device
may also be used at any time. In the
event that there are still
programming difficulties, contact
HomeLink
atwww.homelink.comor1–800–355–3515.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
72

Warning display Status
Check tire pressure (if
equipped)Warning returns after the ignition key
is turned from OFF to ON.
Tire pressure monitor fault (if
equipped)
Tire pressure sensor fault (if
equipped)
Check AdvanceTrac
(if
equipped)
Check AWD (vehicles equipped
with AdvanceTrac
with RSC
only)
AWD Disabled (vehicles
equipped with AdvanceTrac

with RSC only)
Low washer fluid level
Door ajar
Change oil soon
Oil change required
TEMPORARY AWD LOCK (vehicles equipped with AdvanceTrac

with RSC only).Displayed when the AWD system automatically locks
to prevent damage from overheating.
AWD LOCK OFF and AWD AUTO ON (vehicles equipped with
AdvanceTrac
with RSC only).Displayed when the AWD system is
completely cooled down from being overheated.
CHECK ENGINE TEMPERATURE.Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
toEngine coolantin theMaintenance and Specificationschapter. If
the warning stays on or continues to come on, contact your dealer as
soon as possible.
TRANSMISSION OVERHEATED.Indicates the transmission is
overheating. This warning may appear when towing heavy loads or when
driving in a low gear at a high speed for an extended period of time.
Stop the vehicle as soon as safely possible, turn off the engine and let it
cool. Refer toTransmission fluidin theMaintenance and
Specificationschapter. If the warning stays on or continues to come on,
contact your dealer for transmission service as soon as possible.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
84

•Refer to the instructions included with towing accessories for the
proper installation and adjustment specifications.
Do not exceed the maximum loads listed on the Safety Compliance
Certification label. For load specification terms found on the label, refer
toVehicle loadingin this chapter when figuring the total weight of your
vehicle.
Note:Do not exceed the GVWR or the GAWR specified on the Safety
Compliance Certification Label.
Towing trailers beyond the maximum recommended gross trailer
weight exceeds the limit of the vehicle and could result in
engine damage, transmission damage, structural damage, loss of vehicle
control, vehicle rollover and personal injury.
4x2
GCWR (Gross Combined Weight Rating)/Trailer Weight
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Trailer weight
range-lb. (kg)
(0-Maximum)
4.0L SOHC
towing3.55 7700 (3493) 0–3140 (0–1424)
4.6L* Class II
towing3.55 7700 (3493 0–3160 (0–1433)
4.0L SOHC Class
III/IV Towing3.73 LS 10240 (4645) 0–5660 (0–2567)
4.6L* Class III/IV
Towing3.73/3.73 LS 11600 (5262) 0–7040 (0–3193)
Notes:- For high altitude operation, reduce GCW by 2% per 1,000 ft. (300
meters) elevation. For definitions of terms used in this table and
instructions on how to calculate your vehicle load, refer toVehicle loading
in this chapter. Maximum trailer weights shown. The combined weight of
the completed towing vehicle and the loaded trailer must not exceed the
GCWR.
*-When towing maximum loads under high outside temperatures and on
steep grades, the A/C system may cycle on and off to protect the engine
from overheating. This may result in a temporary increase of interior
temperatures.
Towing a trailer over 3,500 lb. (1,588 kg.) requires a weight distributing
hitch.
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
190

4x4/AWD
GCWR (Gross Combined Weight Rating)/Trailer Weight
Engine Rear axle ratio Maximum
GCWR-lb. (kg)Trailer weight
range-lb. (kg)
(0-Maximum)
4.0L SOHC Class
II towing3.55 8000 (3629) 0–3300 (0–1497)
4.6L* Class II
towing3.55 8000 (3629) 0–3320 (0–1506)
4.0L SOHC Class
III/IV Towing3.73 LS 10000 (4536) 0–5280 (0–2395)
4.6L* Class III/IV
Towing3.73/3.73 LS 11600 (5262) 0–6900 (0–3130
)
Notes:- For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) elevation. For definitions of terms used in this table and
instructions on how to calculate your vehicle load, refer toVehicle
loadingin this chapter. Maximum trailer weights shown. The combined
weight of the completed towing vehicle and the loaded trailer must not
exceed the GCWR.
*-When towing maximum loads under high outside temperatures and
on steep grades, the A/C system may cycle on and off to protect the
engine from overheating. This may result in a temporary increase of
interior temperatures.
Towing a trailer over 3,500 lb. (1,588 kg) requires a weight distributing
hitch.
Preparing to tow
Use the proper equipment for towing a trailer and make sure it is
properly attached to your vehicle. See your dealer or a reliable trailer
dealer if you require assistance.
Hitches
Do not use hitches that clamp onto the vehicle bumper. Use a load
carrying hitch. You must distribute the load in your trailer so that
10–15% of the total weight of the trailer is on the tongue, not to exceed
the maximum tongue loads as stated:
•Class II receiver: 350 lb. (159 kg)
2005 Mountaineer(mnt)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
191