2005 Mercury Montego engine

GAUGES
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.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Instrument Cluster
14

Fuel gauge:Indicates
approximately how much fuel is left
in the fuel tank (when the ignition
is in the ON position). The fuel
gauge may vary slightly when the
vehicle is in motion or on a grade.
The FUEL icon and arrow indicates
which side of the vehicle the fuel
filler door is located.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
Tachometer:Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Odometer:Registers the total miles
(kilometers) of the vehicle.
Refer toMessage Centerin the
Drivers Controlschapter on how to
switch the display from Metric to
English.
Trip odometer:Registers the miles
(kilometers) of individual journeys.
For vehicles with Message Center, to
reset, select the TRIP function from
the INFO menu. Depressing the
RESET control for approximately
one second will reset the trip
odometer to zero.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Instrument Cluster
15

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
airflow selector in the O (OFF) or with recirculated air engaged.
•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.
•For maximum cooling performance (MAX A/C):
In the MAX A/C mode:
•Move the temperature control selector to the coldest setting.
•Set the fan to the highest speed initially, then adjust to maintain
passenger comfort.
In the
andmodes:
•Move the temperature control selector to the coldest setting.
•Select A/C and recirculated air
. Usewith A/C to provide
colder airflow.
•Set the fan to the highest speed initially, then adjust to maintain
passenger comfort.
In extremely cold temperatures, to maximize overall heater performance
it is suggested to not operate the auxiliary system (if so equipped) until
the engine temperature gauge crosses into the normal operating range.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Set the temperature control to full heat.
4. Set the fan speed to the highest setting.
5. Direct the outer instrument panel vents towards the side windows.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Climate Controls
25

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
airflow 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 back seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
•For maximum cooling performance (MAX A/C):
In AUTO mode, press AUTO control and set to desired temperature.
In manual override control, select
or, A/C and recirculated
air
and set the temperature to 60°F (16°C). Set the fan to the
highest speed initially, then adjust to maintain passenger comfort.
•To improve the A/C cool down, drive with the windows slightly open
for 2–3 minutes after starting the vehicle or until the vehicle has
“aired out.”
In extremely cold temperatures, to maximize overall heater performance
it is suggested to not operate the auxiliary system (if so equipped) until
the engine temperature gauge crosses into the normal operating range.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Adjust the temperature control to maintain comfort.
4. Set the fan to the highest speed.
5. Direct the outer instrument panel vents towards the side windows.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Climate Controls
30

AUXILIARY POWER POINT (12VDC)
Power outlets are designed for accessory plugs only. Do not insert
any other object in the power outlet for this will damage the
outlet and blow the fuse. Do not hang any type of accessory or
accessory bracket from the plug. Improper use of the power
outlet can cause damage not covered by your warranty.
The auxiliary power points are
located on the instrument panel and
in the center console utility
compartment.
Do not use the power point for
operating the cigarette lighter
element (if equipped).
To prevent the fuse from being
blown, do not use the power
point(s) over the vehicle capacity of
12 VDC/180W.
To prevent the battery from being discharged, do not use the power
point longer than necessary when the engine is not running.
Always keep the power point caps closed when not being used.
Cigar/Cigarette lighter (if equipped)
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.
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.
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Driver Controls
44

Trip elapsed drive time
Select this function from the INFO
menu to display a timer.
To operate the Trip Elapsed Drive
Time perform the following:
1. Press and release RESET in order
to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET for 2 seconds in order to reset the timer.
Compass display
Select this function from the INFO menu. Press the INFO button
repeatedly until the Compass and Odometer are displayed. (Do not
select Trip, DTE, or AFE. The top of the message center must be blank).
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
Usually, when something affects the compass readings, the compass will
correct itself after a few days of operating your vehicle in normal
conditions. If the compass still appears to be inaccurate, a manual
calibration may be necessary. Refer toCompass zone/calibration
adjustment.
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. This variation is four
degrees between adjacent 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. Press the INFO button repeatedly until the Compass and Odometer
are displayed. (Do not select Trip, DTE, or AFE. The top of the message
center must be blank).
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Driver Controls
59

System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either an OK message or a warning message
for two to four seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report is as follows:
1. OIL LIFE
2. DOORS CLOSED
3. LIFTGATE/TRUNK CLOSED
4. ENGINE TEMP
5. CHARGING SYSTEM
6. BRAKE SYSTEM
7. PARK BRAKE STATUS
8. OIL PRESSURE
9. WASHER FLUID LEVEL
10. BRAKE FLUID LEVEL
11. COOLANT LEVEL
12. TRANSMISSION STATUS
13. TRACTION CONTROL (if equipped)
14. AWD SYSTEM (if equipped)
15. FUEL LEVEL
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for several
seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Driver Controls
62

the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•They will not disappear until a condition is changed.
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warnings Status
Driver’s door ajar Warning cannot be reset (CLOSE
DOOR TO RESET) will be displayed
Passenger door ajar
Left rear door ajar
Right rear door ajar
Park brake engaged RELEASE PARK BRAKE will be
displayed
Check engine temp Warning returns after 10 minutes
Reduced engine power
ETC-Engine failsafe mode
AWD malfunction (if equipped)
Check transmission
Low fuel level
Check fuel cap
Check charging system
Oil pressure low
Check brake system
2005 Montego(mgo)
Owners Guide (post-2002-fmt)
USA_English(fus)
Driver Controls
63