2010 Mercury Grand Marquis fuel

Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to on, the light will illuminate for three
seconds to ensure the bulb is working. If the light does not turn on, have
the system inspected by your authorized dealer. For more information on
this system, refer toTire pressure monitoring system (TPMS)in the
Tires, Wheels and Loadingchapter.
Air suspension (if equipped):
Illuminates when the air suspension
is turned off, the load limit is
exceeded or the air suspension
system requires servicing.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty
(refer toFuel gaugein this chapter
for more information).
O/D off:Illuminates when the
overdrive function of the
transmission has been turned off;
refer to theDrivingchapter. If the
light does not illuminate, have the transmission serviced soon, or damage
may occur.
Speed control (if equipped):
Illuminates when the speed control
is activated. Turns off when the
speed control system is deactivated.
Door ajar (if equipped):
Illuminates when one of the doors is
not completely shut and the ignition
is turned to on. With the ignition in
on position, a tone will sound for
one second (if a door is open).
O/D
OFF
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•With message center
SeeTRIP A/BunderMessage center
in this chapter.
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.
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 arrow near the fuel pump icon
indicates which side of the vehicle
the fuel filler door is located.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
MESSAGE CENTER (IF EQUIPPED)
With the ignition in the on position,
the message center, located on your
instrument cluster, displays
important vehicle information
through a constant monitor of
vehicle systems.You may select
display features on the message
center for a display of status. The
system will also notify you of potential vehicle problems with a display of
system warnings followed by a long indicator chime.
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Your display can show up to three reconfigurable telltales at one time.
What ever is displayed in the top left corner has the highest priority.
Premium Display Severity Indicator (located under the message center):
Indicates severity of the information being displayed on the premium
display. Red for high severity, amber for medium severity, and non-lit for
information only. For example, a door ajar warning would be
accompanied by a red indicator, low fuel by an amber indicator, and fuel
economy by an absence of the indicator. The indicator always illuminates
with the highest severity rating of the warnings displayed.
Info (Information menu)
Press the INFO button repeatedly to cycle through the following features
listed:
Press the RESET button reset functions in the information menu.
TRIP A/B
Registers the distance of individual journeys. Press and release INFO
button until the A or B trip appears in the display (this represents the
trip mode). Press and hold the RESET button for two seconds to reset.
Refer toUNITSlater in this section to switch the display from Metric to
English.
MILES (km) TO EMPTY
This displays an estimate of approximately how far you can drive with
the fuel remaining in your tank under normal driving conditions.
Remember to turn the ignition off when refueling to allow this feature to
correctly detect the added fuel.
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The DTE function will display FUEL LEVEL LOW and sound a tone for
one second when you have approximately 50 miles (80 km) to empty. If
you RESET this warning message, this display and tone will return
within 10 minutes or 10 miles (16 km).
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is reinitialized to a factory default value if the battery is
disconnected.
AVERAGE FUEL XX.X MPG (L/100km)
Average fuel economy displays your average fuel economy in miles/gallon
or liters/100 km.
If you calculate your average fuel economy by dividing gallons of fuel
used by 100 miles traveled (kilometers traveled by liters used), your
figure may be different than displayed for the following reasons:
•Your vehicle was not perfectly level during fill-up
•Differences in the automatic shut-off points on the fuel pumps at
service stations
•Variations in top-off procedure from one fill-up to another
•Rounding of the displayed values to the nearest 0.1 gallon (liter)
1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press the RESET control (press and hold RESET for
two seconds in order to reset the function) after setting the speed
control to get accurate highway fuel economy readings.
FUEL ECONOMY MPG (L/km)
This displays instantaneous fuel economy as a bar graph ranging from↓
poor economy to↑excellent economy.
Your vehicle must be moving to calculate instantaneous fuel economy.
When your vehicle is not moving, this function shows↓, one or no bars
illuminated. Instantaneous fuel economy cannot be reset.
TIMER
Timer displays the trip elapsed drive time.
To operate, do the following:
1. Press and release RESET in order to start the timer.
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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 four
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
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 cannot be reset until the condition is corrected.
•They will reappear on the display 10 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.
DOOR AJAR— Displayed when a door is not completely closed.
POWERTRAIN MALFUNCTION— Displayed when the powertrain is
not operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
COOLANT OVER 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 authorized
dealer as soon as possible.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
CHECK FUEL CAP— Displayed when the fuel filler cap is not
properly installed. Check the fuel filler cap for proper installation. Refer
toFuel filler capin theMaintenance and Specificationschapter.
CHECK AIR SUSPENSION— Displayed when the air suspension
system is not operating properly. If this message is displayed while
driving, pull off the road as soon as safely possible. For more
information, refer toAir suspension systemin theDrivingchapter.
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FUEL LEVEL LOW— Displayed as an early reminder of a low fuel
condition. Warning message can be reset by pressing the RESET button,
but will return after 10 minutes. If any other button is pressed besides
RESET, the message ’’PRESS RESET TO CLEAR’’ will appear in the
message center. Once this message disappears (after approximately two
seconds), press RESET to clear the warning.
TRUNK AJAR— Displayed when the trunk is not completely closed.
OVERDRIVE OFF— Displayed when the overdrive is enabled or
disabled.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use (Note: this includes
the use of the optional full-sized matching spare tire and wheel). For
more information on how the system operates under these conditions,
refer toTire Pressure Monitoring System (TPMS)in theTires, Wheels
and Loadingchapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
WASHER FLUID LEVEL LOW— Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
An oil change is required whenever indicated by the message center and
according to the recommended maintenance schedule. Use only
recommended engine oils.
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Accessory delay
With accessory delay, the power window switches and radio may be used
for up to 10 minutes after the ignition switch is turned off or until any
door is opened.
INTERIOR MIRROR
The interior rear view mirror has two pivot points on the support arm
which lets you adjust the mirror up or down and from side to side.
WARNING:Do not adjust the mirror while the vehicle is in
motion.
Automatic dimming interior rear view mirror (if equipped)
Your vehicle may be equipped with an interior rear view mirror which
has an auto-dimming function. The electronic day/night mirror will
change from the normal (high reflective) state to the non-glare
(darkened) state when bright lights (glare) reach the mirror. When the
mirror detects bright light from behind the vehicle, it will automatically
adjust (darken) to minimize glare.
The mirror will automatically return to the normal state whenever the
vehicle is placed in R (Reverse) to ensure a bright clear view when
backing up.
Do not block the sensors on the front and back of the interior
rear view mirror since this may impair proper mirror
performance.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
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EXTERIOR MIRRORS
Power side view mirrors
WARNING:Do not adjust the mirror while the vehicle is in
motion.
To adjust your mirrors:
1. Rotate the control clockwise to
adjust the right mirror and rotate
the control counterclockwise to
adjust the left mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to lock mirrors in place.
Heated outside mirrors
(if equipped)
Both mirrors are heated
automatically to remove ice, mist
and fog when the rear window
defrost is activated.
Do not remove ice from the
mirrors with a scraper or
attempt to readjust the mirror
glass if it is frozen in place.
These actions could cause
damage to the glass and mirrors.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Fold-away mirrors
Fold the side mirrors in carefully
when driving through a narrow
space, like an automatic car wash.
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