
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage when the engine is running. 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, contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel™ “no cap” fuel systemin
theMaintenance and Specificationschapter.
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 System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
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.
AIR SUSPENSION OFF (if equipped)— Displayed when the air
suspension is off. For more information, refer toAir suspension system
in theDrivingchapter.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
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.
OIL LIFE CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less. When oil life left is between 10% and 0%, the
XX% OIL LIFE CHANGE SOON message will be displayed.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%, the OIL CHANGE REQUIRED message will be displayed.
Instrument Cluster
27
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

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 suspension systemin 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.
XXX MILES TO E FUEL LEVEL LOW— Displayed as an early
reminder of a low fuel condition.
PARK BRAKE ENGAGED— Displayed when the parking brake is set,
the engine is running and the vehicle is driven more than 3 mph
(5 km/h). If the warning stays on after the parking brake is released,
contact your authorized dealer as soon as possible.
TRAILER SWAY REDUCE SPEED (if equipped)— Displayed when
the trailer sway control has detected trailer sway. For more information,
refer to theDrivingchapter for more information.
4X4 SHIFT IN PROGRESS—4X4 SHIFT IN PROGRESS—
Displayed when the 4X4 system is making a shift. For more information,
refer toControl trac four-wheel drive (4X4) operationin theDriving
chapter.
FOR 4X4 LOW SLOW TO 3 MPH (if equipped)— Displayed when
4X4 LOW is selected while the vehicle is moving. For more information,
refer toControl trac four-wheel drive (4X4) operationin theDriving
chapter.
FOR 4X4 LOW SHIFT TO N (if equipped)— Displayed when 4X4
LOW is selected and the vehicle is stopped. For more information, refer
toControl trac four-wheel drive (4X4) operationin theDriving
chapter.
TO EXIT 4X4 LOW SLOW TO 3 MPH (if equipped)— Displayed
when 2WD is selected while the vehicle is operating in 4X4 LOW. For
more information, refer toControl trac four-wheel drive (4X4)
operationin theDrivingchapter.
TO EXIT 4X4 LOW SHIFT TO N (if equipped)— Displayed when
2WD is selected while the vehicle has been stopped in 4X4 LOW. For
more information, refer toControl trac four-wheel drive (4X4)
operationin theDrivingchapter.
MY KEY ACTIVE DRIVE SAFELY— Displayed at startup when
MyKey™ is in use. Refer toMyKey™in theLocks and Securitychapter
for more information.
Instrument Cluster
28
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

AUDIO SYSTEMS
Note:If your volume is muted and MYKEY VOLUME LIMITED is
displayed, refer toMyKey™in theLocks and Securitychapter for more
information.
AM/FM In-dash six CD/MP3 satellite compatible sound system
WARNING:Driving while distracted can result in loss of vehicle
control, accident and injury. Ford strongly recommends that
drivers use extreme caution when using any device that may take their
focus off the road. The driver’s primary responsibility is the safe
operation of their vehicle. Only use cell phones and other devices not
essential to the driving task when it is safe to do so.
Accessory delay:Your vehicle is equipped with accessory delay. With
this feature, the window controls, radio and moon roof (if equipped) may
be used for up to ten minutes after the ignition is turned off or until
either front door is opened.
Entertainment Systems
30
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

12.SHUFFLE:Press to play all
tracks on the current disc in random
order.
13.AM/FM:Press to select
AM/FM1/FM2 frequency band.
14.CD:Press to enter CD mode. If
a CD is already loaded into the
system, CD play will begin where it
ended last. If no CD is loaded, NO DISC will appear in the display.
15.AUX:Press repeatedly to cycle
through SAT1, SAT2 and SAT3
(satellite radio mode), FES/DVD
(DVD mode, if equipped), SYNCor LINE IN (auxiliary audio mode).
Satellite radio is available only with a valid SIRIUS subscription.
Check with your authorized dealer for availability.
16.ON/OFF/Volume:Press to turn
ON/OFF. Turn to increase/decrease
volume.
If the volume is set above a certain
level and the ignition is turned off, the volume will come back on at a
“nominal” listening level when the ignition switch is turned back on.
17.CD slot:Insert a CD label side
up.
18.LOAD:Press to load a CD.
Press LOAD and a memory preset
to load to a specific slot. Press and
hold to autoload up to six CD. The
last disc loaded will begin to play.
Auxiliary input jack (Line in)
WARNING:Driving while distracted can result in loss of vehicle
control, accident and injury. Ford strongly recommends that
drivers use extreme caution when using any device that may take their
focus off the road. The driver’s primary responsibility is the safe
operation of their vehicle. Only use cell phones and other devices not
essential to the driving task when it is safe to do so.
Entertainment Systems
36
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

7. Adjust the sound on your portable music player until it reaches the
level of the FM station or CD by switching back and forth between the
AUX and FM or CD controls.
Troubleshooting:
1. Do not connect the audio input jack to a line level output. Line level
outputs are intended for connection to a home stereo and are not
compatible with the AIJ. The AIJ will only work correctly with devices
that have a headphone output with a volume control.
2. Do not set the portable music player’s volume level higher than is
necessary to match the volume of the CD or FM radio in your audio
system as this will cause distortion and will reduce sound quality. Many
portable music players have different output levels, so not all players
should be set at the same levels. Some players will sound best at full
volume and others will need to be set at a lower volume.
3. If the music sounds distorted at lower listening levels, turn the
portable music player volume down. If the problems persists, replace or
recharge the batteries in the portable music player.
4. The portable music player must be controlled in the same manner
when it is used with headphones as the AIJ does not provide control
(play, pause, etc.) over the attached portable music player.
5. For safety reasons, connecting or adjusting the settings on your
portable music player should not be attempted while the vehicle is
moving. Also, the portable music player should be stored in a secure
location, such as the center console or the glove box, when the vehicle is
in motion. The audio extension cable must be long enough to allow the
portable music player to be safely stored while the vehicle is in motion.
USB port
WARNING:Driving while distracted can result in loss of vehicle
control, accident and injury. Ford strongly recommends that
drivers use extreme caution when using any device that may take their
focus off the road. The driver’s primary responsibility is the safe
operation of their vehicle. Only use cell phones and other devices not
essential to the driving task when it is safe to do so.
Entertainment Systems
38
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

When the rear seat controls are activated, rear seat passengers can use
the controls to change the playing media for all passengers (Single Play
mode) or just for themselves (dual play mode). In single play mode, all
speakers are active. In dual play mode, front speakers are active, rear
speakers are muted and headphones jacks are turned on for
private-listening by the rear passengers.
To activate the rear seat radio controls:
•Press the memory preset controls
3 and 5 at the same time. A
headphone icon
will illuminate
in the radio display, indicating the rear seat radio controls are active.
•Press memory preset controls 3 and 5 a second time, or switch
ignition off, then on, to deactivate the rear seat controls. The
headphone icon
will turn off in the radio display.
To activate Dual Play mode,(rear seat passengers listen to a different
playing media than the front seat passengers):
•Press the speaker/headphone control.
•Press the MEDIA Control to change audio sources (for headphone
mode only)
•Use the other controls to make adjustments to the playing media.
•Dual Play mode may also be
activated by simultaneously
pressing memory presets 2 and 4
located on the radio.
The rear speakers are muted and rear seat passengers can listen to the
selected media through their headphones.
Using headphones/Dual Play mode
WARNING:Do not leave children unattended in the vehicle and
do not let children operate the system while unsupervised. If
wired headphones or auxiliary systems are used, children may become
entangled in the cords and seriously injure themselves.
Plug a 3.5 mm headphone (not included) into the
jack. Press the
speaker button, or the 2/4 preset buttons simultaneously on the radio to
activate the headphones. The words DUAL PLAY will illuminate on the
radio display, sound will no longer be heard from the rear speakers and
the fade control will be disabled, signaling that Dual Play has been
activated.
123456
Entertainment Systems
41
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

FAMILY ENTERTAINMENT DVD SYSTEM (IF EQUIPPED)
WARNING:Driving while distracted can result in loss of vehicle
control, accident and injury. Ford strongly recommends that
drivers use extreme caution when using any device that may take their
focus off the road. The driver’s primary responsibility is the safe
operation of their vehicle. Only use cell phones and other devices not
essential to the driving task when it is safe to do so.
Your vehicle may be equipped with a Family Entertainment System
(FES) which allows you to listen to audio CDs, MP3 discs, watch DVDs
and to plug in and play a variety of standard video game systems. The
DVD player is capable of playing standard DVDs, CDs, MP3s and is
compatible with CD-R/W, CD-R and certain CD-ROM media.
Please review this material to become familiar with the FES features and
controls as well as the very important safety information.
Note:Any notations or restrictions on individual DVD system controls
are applicable to the overhead controls as well as to duplicate controls
found on the remote control.
Quick start
Your Family Entertainment System includes a DVD system, two sets of
wireless infrared (IR) headphones and a wireless infrared (IR) remote
control.
Note:To disable the DVD rear-seat controls:
•If your vehicle is equipped with the navigation system, press the
MEDIA or RADIO hard button. Select the ’Rear Zone’ tab on the
touchscreen. Press the ’disabled’ button. (Press the ’enabled’ button to
turn the rear controls on again.)
•If your vehicle is equipped with an audio system, press the 3 and 5
preset buttons simultaneously. (Press again to enable the controls).
To play a DVD in the DVD system:
The DVD system can play DVD-Video, DVD-R, DVD-R/W discs as well as
audio CDs and video CDs. To ensure proper disc operation, check the
disc for finger prints, scratches and cleanliness. Clean with a soft cloth,
wiping from center to edge.
1. Ensure that the vehicle is on or the ignition is in accessory mode.
2. Insert a DVD into the system, label-side up to turn on the system. It
will load automatically.
Entertainment Systems
47
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

Using the infrared (IR) wireless headphones:
1. Press the power control on the earpiece to turn the headphones ON.
2. Select Channel A or B for each set of wireless headphones by using
the A/B control on the ear piece.
3. Adjust the headphone volume using the rotary dial on the earpiece.
Using wired headphones (not included):
WARNING:Do not leave children unattended in the vehicle and
do not let children operate the system while unsupervised. If
wired headphones or auxiliary systems are used, children may become
entangled in the cords and seriously injure themselves.
1. Connect the wired headphones in to the headphone jacks on either
side of the DVD system. Each side is labeled
AorB. Headphones
plugged into jack A will listen to Channel A and headphones plugged into
jack B will listen to Channel B.
2. Adjust the volume levels using
the volume controls on the DVD
system.
To adjust display brightness:
To decrease/increase the brightness
level on the display screen, press
the brightness control on the DVD
system. A display will appear at the
bottom of the screen indicating the
brightness level. The brightness display will only appear when the menu
is not displayed.
Entertainment Systems
52
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)