2007 LINCOLN NAVIGATOR warning

Warning display Status
Driver door ajar Warning can be reset. Will return if
reset and warning is cleared and set
again within the same ignition cycle.
Will return on ignition cycle. Passenger door ajar
Rear left door ajar
Rear right door ajar
Door ajar
Liftgate/glass ajar
Check charging system
Tire pressure sensor fault (if
equipped)
Low tire pressure (if equipped)
Tire pressure monitor fault (if
equipped)
4x4 shift in progress (if
equipped)
Air suspension OFF (if
equipped)
Brake fluid level low Warning can be reset. Will NOT return
if reset and warning is cleared and set
again within the same ignition cycle.
Will return on ignition cycle. Check park brake
Washer fluid level low
Oil change required
XXX% Oil life change soon
Check air suspension (if
equipped)
Check brake system Warning can be reset. Will return after
10 minutes. If within the 10 minutes,
the condition is cleared and set again,
it will not return until the initial 10
minutes is up. Will return on ignition
cycle. XXX miles (km) to empty fuel
level low
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Warning display Status
Park brake engaged Warning can be reset. Will return after
10 minutes. If within the 10 minutes,
the condition is cleared and set again,
it will return immediately. Will return
on ignition cycle.
Press reset to clear This can be reset, it will remain on
the display for 4 seconds.
Park aid OFF (if
equipped)This cannot be reset. Pressing reset
will change the option from ON to
OFF. It appears on the display when
the vehicle is in reverse and will not
go away until the vehicle is no longer
in reverse.
DRIVER DOOR AJAR.Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR.Displayed when the passenger door is not
completely closed.
REAR LEFT DOOR AJAR.Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR.Displayed when the rear right door is not
completely closed.
DOOR AJAR.Displayed when there is an error with the door ajar system.
LIFTGATE/GLASS AJAR.Displayed when the liftgate or liftgate glass
is not completely closed.
LOW TIRE PRESSURE.Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, 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, have the system inspected by your authorized dealer.
TIRE PRESSURE SENSOR FAULT.Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring Systemin theTires,
Wheels and Loadingchapter. If the warning stays on or continues to
come on, have the system inspected by your authorized dealer.
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4X4 SHIFT IN PROGRESS.Displayed on 4x4 vehicles only when 4x4
High or 4x4 Auto Range is selected. For further information, refer to
AdvanceTrac
with RSC stability enhancement systemin theDriving
chapter.
XXX MILES TO EMPTY FUEL LEVEL LOW.Displayed as an early
reminder of a low fuel condition.
AIR SUSPENSION OFF (if equipped).Displayed when the air
suspension is off. For more information, refer toAir suspensionin the
Drivingchapter.
BRAKE FLUID LEVEL LOW.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toBrake fluid
reservoirin theMaintenance and Specificationschapter.
CHECK PARK BRAKE.Displayed when the park brake is engaged. If
the warning stays on after the park brake is off, 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.
CHECK AIR SUSPENSION (if equipped).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 suspensionin theDrivingchapter.
CHECK BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
PARK BRAKE ENGAGED.Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph
(5 km). If the warning stays on after the park brake is released, contact
your authorized dealer as soon as possible.
PARK AID OFF (if equipped).Displayed when the
transmission is in R (Reverse). Refer toReverse Sensing Systemin this
section to enable.
OIL CHANGE REQUIRED/CHANGE OIL SOON.Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
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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Note:The liftgate can be reversed with a second press on a control
button or key fob and can be manually closed at any time.
The liftgate will only operate with the vehicle in P (Park). The chime will
beep once if conditions are not correct to start an operation. These
conditions include:
•the vehicle speed is at or above 3 mph (5 kph)
•or the ignition is in Run and the transmission is not in Park
•or the Battery Voltage is below the minimum operating voltage
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.
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
Instrument panel:
Press the button once to open the
liftgate, press it again to close.
To open the liftgate with the Key fob:
Refer toRemote Entry Systemin theLocks and securitychapter.
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 open the liftgate.
Note:For the best performance
allow the power system to open the
liftgate after releasing the handle. Continued upward force after
unlatching may activate the obstacle detection feature and stop the
power system.
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Note:If weight is added to the gate (bike rack, snow, etc.) the gate may
automatically start a power close event immediately after a power open.
In this mode a unique continuous chime will sound.
To close the liftgate with the
rear cargo area control button:
Press and release the control on the
left rear quarter panel to close the
liftgate. The chime will beep once if
conditions are not correct to start
an operation (i.e., the vehicle is out
of park). In a normal close, the
chime will begin just before the gate
starts to move and continue for total
of three seconds.
Press and release the control to open or reverse the liftgate.
Rear cargo area control button will not open the liftgate when the
liftgate is latched.
Warning, keep clear of the liftgate when activating the rear
switch.
To manually operate the liftgate:
1. Disable the liftgate power function, refer to theMessage Centerin
this chapter.
2. Open and close the liftgate as you would a standard liftgate.
Note:In case of operation in extreme cold -40° F (-40° C), or on
extreme inclines, manual operation of the liftgate is suggested.
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. A three second chime is also
sounded when an obstacle is detected. 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.
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Your vehicle’s Personal Safety Systemconsists of:
•Driver and passenger dual-stage airbag supplemental restraints.
•Front safety belts with pretensioners, energy management retractors,
and safety belt usage sensors.
•Driver’s seat position sensor.
•Front crash severity sensor.
•Restraints Control Module (RCM).
•Restraint system warning light and back-up tone.
•The electrical wiring for the airbags, crash sensor(s), safety belt
pretensioners, front safety belt usage sensors, driver seat position
sensor, and indicator lights.
How does the Personal Safety Systemwork?
The Personal Safety Systemcan adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and occupant
conditions. A collection of crash and occupant sensors provides
information to the Restraints Control Module (RCM). During a crash, the
RCM activates the safety belt pretensioners and/or either one or both
stages of the dual-stage airbag supplemental restraints based on crash
severity and occupant conditions.
The fact that the pretensioners or airbags did not activate for both front
seat occupants in a collision does not mean that something is wrong with
the system. Rather, it means the Personal Safety Systemdetermined
the accident conditions (crash severity, belt usage, etc.) were not
appropriate to activate these safety devices. Front airbags are designed
to activate only in frontal and near-frontal collisions, not rollovers,
side-impacts, or rear-impacts unless the collision causes sufficient
longitudinal deceleration.
Driver and passenger dual-stage airbag supplemental restraints
The dual-stage airbags offer the capability to tailor the level of airbag
inflation energy. A lower, less forceful energy level is provided for more
common, moderate-severity impacts. A higher energy level is used for
the most severe impacts. Refer toAirbag supplemental restraints
section in this chapter.
Front crash severity sensor
The front crash severity sensor enhances the ability to detect the
severity of an impact. Positioned up front, it provides valuable
information early in the crash event on the severity of the impact. This
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allows your Personal Safety Systemto distinguish between different
levels of crash severity and modify the deployment strategy of the
dual-stage airbags and safety belt pretensioners.
Driver’s seat position sensor
The driver’s seat position sensor allows your Personal Safety Systemto
tailor the deployment level of the driver dual-stage airbag based on seat
position. The system is designed to help protect smaller drivers sitting
close to the driver airbag by providing a lower airbag output level.
Front safety belt usage sensors
The front safety belt usage sensors detect whether or not the driver and
front outboard passenger safety belts are fastened. This information
allows your Personal Safety Systemto tailor the airbag deployment and
safety belt pretensioner activation depending upon safety belt usage.
Refer toSafety restraintssection in this chapter.
Front safety belt pretensioners
The safety belt pretensioners at the front outboard seating positions are
designed to tighten the safety belts firmly against the occupant’s body
during frontal collisions, and in side collisions and rollovers when the
vehicle is equipped with the Safety Canopysystem. This helps increase
the effectiveness of the safety belts. In frontal collisions, the safety belt
pretensioners can be activated alone or, if the collision is of sufficient
severity, together with the front airbags.
Front safety belt energy management retractors
The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
manner in response to the occupant’s forward momentum. This helps
reduce the risk of force-related injuries to the occupant’s chest by
limiting the load on the occupant. Refer toSafety restraintssection in
this chapter.
Determining if the Personal Safety Systemis operational
The Personal Safety Systemuses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to theWarning lights and chimessection in theInstrument Cluster
chapter. Routine maintenance of the Personal Safety Systemis not
required.
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The Restraints Control Module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
safety belt pretensioners, front safety belt buckle sensors, and the driver
seat position sensor. In addition, the RCM also monitors the restraints
warning light in the instrument cluster. A difficulty with the system is
indicated by one or more of the following:
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after the ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Personal Safety
Systemserviced at an authorized dealer immediately. Unless serviced, the
system may not function properly in the event of a collision.
Safety restraints precautions
Always drive and ride with your seatback upright and the lap
belt snug and low across the hips.
To reduce the risk of injury, make sure children sit in the back
seat where they can be properly restrained.
Never let a passenger hold a child on his or her lap while the
vehicle is moving. The passenger cannot protect the child from
injury in a collision.
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an airbag
supplemental restraint system (SRS) is provided.
It is extremely dangerous to ride in a cargo area, inside or
outside of a vehicle. In a collision, people riding in these areas
are more likely to be seriously injured or killed. Do not allow people to
ride in any area of your vehicle that is not equipped with seats and
safety belts. Be sure everyone in your vehicle is in a seat and using a
safety belt properly.
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