2004 LINCOLN NAVIGATOR Owners Manual

This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Check park assist Warning displays when R (reverse)
gear is selected.
PRNDL error no park assist
AdvTrac ON Displays for 4 seconds
AdvTrac OFF
Power liftgate off
Door ajar Warning returns after 10 minutes
Liftgate ajar
Warning-tire very low
Low fuel level
Check charging system
Low brake fluid level
Low oil pressure
Check engine temperature
Reduced engine power
Stop engine safely
Check tire pressure Warning returns after the ignition key
is turned from OFF to ON.
Tire pressure system fault
Tire pressure sensor fault
Low washer fluid level
Check AdvTrac
AdvTrac OFF T/C ON
Check suspension
Suspension switched off
Check fuel cap
CHECK PARK ASSIST. Displayed when the transmission is in R
(Reverse).
PRNDL ERROR NO PARK ASSIST. Displayed when the transmission
is in R (Reverse) and the Backup Aid is disabled. Refer to Backup Aid
in this section to enable.
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ADVTRAC ON. Displayed when the AdvanceTrac
is ON.
ADVTRAC OFF. Displayed when the AdvanceTrac
is OFF.
POWER LIFTGATE OFF. Displayed when the Power liftgate is turned
OFF.
DOOR AJAR. Displayed when a door is not completely closed.
LIFTGATE AJAR. Displayed when the liftgate or liftgate glass is not
completely closed.
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
to Engine coolant in the Maintenance and specifications chapter. If
the warning stays on or continues to come on, contact your dealer as
soon as safely possible.
REDUCED ENGINE POWER. Displayed when the engine is
overheating. Stop the vehicle as soon as safely possible, turn off the
engine. If the warning stays on or continues to come on, contact your
dealer as soon as safely possible.
STOP ENGINE SAFELY. Displayed when the engine is overheating.
Stop the vehicle as soon as safely possible, turn off the engine. If the
warning stays on or continues to come on, contact your dealer as soon as
safely possible.
WARNING-TIRE VERY LOW. Displayed when one or more tires have
very low pressure. When this warning message is displayed, a warning
chime will sound reminding you to stop the vehicle as soon as safely
possible and check your tires for proper pressure, leaks and damage.
Refer to Servicing your tires in the Maintenance and specifications
chapter.
TIRE PRESSURE SYSTEM FAULT. Displayed when a tire pressure
monitoring system is malfunctioning. If the warning stays on or continues
to come on, have the system checked by your dealer.
CHECK TIRE PRESSURE. Displayed when any of the tire pressures
are low. Refer to Checking the tire pressure in the Maintenance and
specifications chapter.
TIRE PRESSURE SENSOR FAULT. Displayed when a tire pressure
sensor is malfunctioning. If the warning stays on or continues to come
on, have the system checked by your dealer.
LOW FUEL LEVEL. Displayed as an early reminder of a low fuel
condition.
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CHECK CHARGING SYSTEM. Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as soon as possible. If the warning stays on or comes on
when the engine is operating at normal speeds, have the electrical
system checked as soon as possible.
LOW BRAKE FLUID LEVEL. Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer to Checking
and adding brake fluid in the Maintenance and specifications
chapter.
LOW OIL PRESSURE. Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer to Engine oil in the Maintenance and specifications chapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
dealership for service.
LOW WASHER FLUID LEVEL. Indicates the washer fluid reservoir is
less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluid in the Maintenance and specifications
chapter.
CHECK ADVTRAC. Displayed when the AdvanceTrac
system is not
operating properly. If this message is displayed on the message center
the AdvanceTrac
system may be partially operable. If this warning
stays on while the engine is running, contact your dealer for service as
soon as possible. For further information, refer to AdvanceTrac

stability enhancement system in the Driving chapter.
ADVTRAC OFF T/C ON. Displayed on 4x4 vehicles only when 4x4 Low
Range is selected. In this mode, the stability enhancement portion of the
AdvanceTrac
is disabled, but the traction enhancement feature remains
enabled. For further information, refer to AdvanceTrac
stability
enhancement system in the Driving chapter.
CHECK 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 to Air
suspension in the Driving chapter.
SUSPENSION SWITCHED OFF. Displayed when the air suspension
switch is in the OFF position. For more information, refer to Air
suspension in the Driving chapter.
CHECK FUEL CAP. Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to Fuel
filler cap in the Maintenance and specifications chapter.
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DATA ERR. These messages indicate improper operation of the vehicle
network communication between electronic modules.
• Fuel computer
• Charging system
• Door sensor
• Washer fluid
• Brake fluid
• Compass
• Outside temperature
• Engine sensor
Contact your dealer as soon as possible if these messages occur on a
regular basis.
CENTER CONSOLE
Your vehicle may be equipped with a variety of console features. These
include:
• Utility compartment
• Cupholders
• Coin holder slots
• Tissue box holder
• Rear audio controls
• Power point
Use only soft cups in the cupholder. Hard objects can injure you
in a collision.
Cell phone use
The use of Mobile Communications Equipment has become increasingly
important in the conduct of business and personal affairs. However,
drivers must not compromise their own or others ’ safety when using
such equipment. Mobile Communications can enhance personal safety
and security when appropriately used, particularly in emergency
situations. Safety must be paramount when using mobile communications
equipment to avoid negating these benefits.
Mobile Communication Equipment includes, but is not limited to cellular
phones, pagers, portable email devices, in vehicle communications
systems, telematics devices and portable two-way radios.
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A driver ’ s first responsibility is the safe operation of the vehicle.
The most important thing you can do to prevent a crash is to
avoid distractions and pay attention to the road. Wait until it is safe to
operate Mobile Communications Equipment.
Rear center console features (if equipped)
The rear center console incorporates the following features:
• utility compartment
• cupholders
POSITIVE RETENTION FLOOR MAT
Position the driver floor mat so that
the eyelet is over the pointed end of
the retention post and rotate
forward to lock in. Make sure that
the mat does not interfere with the
operation of the accelerator or the
brake pedal. To remove the floor
mat, reverse the installation
procedure.
POWER LIFTGATE (IF EQUIPPED)
The liftgate can be operated by the following:
• overhead console button
• key fob button
• outside release handle
The Overhead console button and Key fob features will only operate the
liftgate with the vehicle in P (Park).
WARNING: Make sure all persons are clear of the power liftgate
area before using the power liftgate control.
Keep keys out of reach of children. Do not allow children to play
near an open or moving power liftgate.
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Do not open the liftgate in a garage or other enclosed area with a low
ceiling. If the liftgate is raised the liftgate could be damaged against a
low ceiling.
To open the liftgate from the Overhead console:
Refer to Overhead controls in this section.
To open the liftgate with the Key fob:
Refer to Remote Entry System in the Locks and security chapter.
To open the liftgate with outside
release handle (manual
actuation):
1. To open, unlock the liftgate with
the key fob or power door unlock
control.
2. Pull and release the liftgate
handle to engage the power assist
feature.
Note: Continued upward force after unlatching may activate the obstacle
detection feature and stop the power system. For the best performance
allow the power system to open the liftgate after releasing the handle.
3. To close, pull down the liftgate a few inches to activate power closing.
Closing the gate rapidly or more than a few inches may activate the
obstacle detection feature and stop the power system.
Note: You will need to wait 2 seconds after opening the liftgate to begin
manually closing the power liftgate.
Obstacle detection
The power liftgate system is equipped with an obstacle detection feature.
If the power liftgate is closing, the system is designed to reverse to full
open when it encounters a solid obstacle. Once the obstacle is removed,
the liftgate can be closed under power.
If the power liftgate is opening, the system is designed to stop when it
encounters a solid obstacle. If the liftgate stops below the half open
position, you will need to close and fully latch the liftgate manually.
Normal operation can then be resumed.
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Resetting the power liftgate:
The power liftgate may not operate under these conditions. If any of
these conditions occur, the power liftgate must be reset.
• a low voltage or dead battery
• disconnected battery
• the liftgate has been left open, or in the partially latched position, for
more than six (6) hours.
To reset the power liftgate:
1. Manually close and fully latch the liftgate.
2. Power open the liftgate by using the keyfob or overhead console
button.
3. Once the liftgate is fully open, close the liftgate using the keyfob or
overhead console button.
Note: If the power liftgate system is turned in the message
center, the system can not be activated with any switches or with the
liftgate handle. The system will need to be turned for any power
operation to occur.
Liftgate ajar signal
If the liftgate or liftgate glass are not fully latched, you will receive a
“ LIFTGATE AJAR ” message on the instrument panel. If you see this
message, check both the liftgate glass and liftgate door to insure they are
fully latched.
Make sure the liftgate is closed to prevent exhaust fumes from
being drawn into the vehicle. If you must drive with the liftgate
open, keep the vents open so outside air comes into the vehicle.
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LUGGAGE RACK
The rear cross-bar can be adjusted to fit the item being carried. The
front cross-bar does not move.
To adjust cross-bar position:
1. Loosen the thumbscrews at both
ends of the rear cross-bar.
2. Slide the cross-bar to the desired
location.
3. Tighten the thumbscrews at both
ends of the cross-bar.
Load luggage at the front cross-bar and adjust the rear cross-bar as
necessary.
• Do not exceed 90.7 kg (200 lb) of luggage if the weight is placed
directly on the cross-bars.
• Do not exceed 68 kg (150 lb) if the weight is resting directly on the
roof.
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