Interior Lamp Function................................133
Adjusting the Instrument Panel LightingBrightness..................................................133
Ambient Lighting..........................................133
Interior Lighting – Troubleshooting.........133
Windows
Opening and Closing the Windows........134
Global Opening............................................134
Window Bounce-Back................................135
Locking the Rear Window Controls.........135
Interior Mirror
Interior Mirror Precautions.........................136
Auto-Dimming Interior Mirror....................136
Childminder Mirror.......................................136
Exterior Mirrors
Adjusting the Exterior Mirrors...................138
Folding the Exterior Mirrors.......................138
Auto-Dimming Exterior Mirror...................139
Moonroof
Opening and Closing the Sunshade.......140
Opening and Closing the Moonroof.......140
Venting the Moonroof..................................141
Moonroof Bounce-Back..............................141
Instrument Cluster
Instrument Cluster Overview....................142
Tachometer....................................................143
Speedometer................................................143
Fuel Gauge....................................................143
Engine Coolant Temperature Gauge......144
Engine Oil Pressure Gauge.......................144
Transmission Fluid Temperature Gauge.......................................................................144
What Are the Instrument Cluster WarningLamps..........................................................144
Instrument Cluster Warning Lamps.........144
What Are the Instrument Cluster Indicators.......................................................................146
Instrument Cluster Indicators....................146
Instrument Cluster Display
Using the Instrument Cluster DisplayControls......................................................148
Instrument Cluster Display Main Menu.......................................................................148
Trip Computer...............................................149
Customizing the Instrument Cluster Display.......................................................................150
Personalized Settings
Changing the Language..............................151
Changing the Measurement Unit..............151
Changing the Temperature Unit................151
Changing the Tire Pressure Unit..............151
Head Up Display
What Is the Head Up Display....................152
Switching the Head Up Display On and Off.......................................................................152
Head Up Display Settings..........................152
Head Up Display Indicators.......................154
Head Up Display – Troubleshooting......155
4
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents
Accessing the Passive Key BackupPosition......................................................205
Starting and Stopping the Engine –Troubleshooting......................................206
Auto-Start-Stop
What Is Auto-Start-Stop.............................208
Auto-Start-Stop Precautions....................208
Switching Auto-Start-Stop On and Off......................................................................208
Stopping the Engine..................................208
Restarting the Engine................................208
Auto-Start-Stop Indicators........................208
Auto-Start-Stop – Troubleshooting........209
Fuel and Refueling
Fuel and Refueling Precautions................211
Fuel Quality...................................................212
Locating the Fuel Filler Funnel.................212
Running Out of Fuel....................................213
Refueling........................................................214
Fuel Tank Capacity......................................216
Fuel and Refueling – Troubleshooting.......................................................................217
Catalytic Converter
What Is the Catalytic Converter...............218
Catalytic Converter Precautions..............218
Catalytic Converter – Troubleshooting.......................................................................219
Automatic Transmission
Automatic Transmission Precautions.....220
Automatic Transmission Positions..........220
Shifting Your Vehicle Into Gear................221
Automatic Transmission Position Indicators.......................................................................221
Manually Shifting Gears.............................221
Temporary Neutral Mode..........................222
Automatic Return to Park (P)....................223
Automatic Transmission Audible Warnings......................................................................223
Four-Wheel Drive
How Does Four-Wheel Drive Work........224
Four-Wheel Drive Precautions.................224
Four-Wheel Drive Limitations..................225
Selecting a Four-Wheel Drive Mode......226
Four-Wheel Drive Modes..........................226
Four-Wheel Drive Indicators.....................227
Four-Wheel Drive – Troubleshooting......227
Electronic Limited-Slip Differential
What Is the Electronic Limited-SlipDifferential................................................230
Electronic Limited-Slip Differential –Troubleshooting.......................................231
Brakes
Brake Precautions.......................................232
Anti-Lock Braking System.........................232
Brake Over Accelerator.............................232
Locating the Brake Fluid Reservoir........232
Checking the Brake Fluid.........................232
Brake Fluid Specification..........................233
Brakes – Troubleshooting.........................233
Electric Parking Brake
What Is the Electric Parking Brake.........235
Applying the Electric Parking Brake.......235
7
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTable of Contents
Read Steps 1-4 before proceeding with theprogramming procedure.
Make sure that:
•You set the parking brake.
•The transmission is in park (P).
•The ignition is off.
•You close all vehicle doors.
•You unfasten the driver and frontpassenger seatbelts.
1.Switch the ignition on. Do not start theengine.
2.Immediately start the deactivation orreactivation procedure in Step 3. Onceyou start Step 3, you must complete theprocedure within 30 seconds.
3.For the seating position you are switchingoff or on, fasten then unfasten theseatbelt four times at a moderate speed,ending in the unfastened state. Theseatbelt warning light flashes forconfirmation.
This switches the feature off for that seatingposition if it is currently on.
This switches the feature on for that seatingposition if it is currently off.
CHECKING THE SEATBELTS
Check the seatbelts and child restraintsperiodically to make sure they work properlyand are not damaged. Make sure there areno nicks, tears or cuts. Replace if necessary.
Check the following seatbelt assemblies aftera crash.
•Retractors.
•Buckles.
•Front seatbelt buckle assemblies.
•Shoulder belt height adjusters.
•Shoulder belt guide on seat backrest.
•Child restraint LATCH and tether anchors.
•Attaching hardware.
Read the child restraint manufacturer'sinstructions for additional inspection andmaintenance information specific to the childrestraint.
We recommend that all seatbelt assembliesin use in vehicles involved in a crash bereplaced. However, if the crash was minorand an authorized dealer finds that the beltsdo not show damage and continue tooperate properly, they do not need to bereplaced. Seatbelt assemblies not in useduring a crash should also be checked andreplaced if either damage or improperoperation is noted.
Properly care for seatbelts. See CleaningSeatbelts (page 434).
SEATBELT EXTENSIONS
WARNING: Persons who fit into thevehicle's seatbelt should not use anextension. Unnecessary use could resultin serious personal injury in the event of acrash.
58
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMSeatbelts
LIFTGATE PRECAUTIONS
WARNING: It is extremely dangerousto ride in a cargo area, inside or outside ofa vehicle. In a crash, people riding in theseareas are more likely to be seriouslyinjured or killed. Do not allow people toride in any area of your vehicle that is notequipped with seats and seatbelts. Makesure everyone in your vehicle is in a seatand properly using a seatbelt. Failure tofollow this warning could result in seriouspersonal injury or death.
WARNING: Make sure that you fullyclose the liftgate to prevent exhaust fumesfrom entering your vehicle. If you areunable to fully close the liftgate, open theair vents or the windows to allow fresh airto enter your vehicle. Failure to follow thisinstruction could result in personal injuryor death.
WARNING: Keep keys out of reachof children. Do not allow children tooperate or play near an open or movingpower liftgate. You should supervise theoperation of the power liftgate at all times.
OPENING THE LIFTGATE
OPENING THE LIFTGATE FROM INSIDEYOUR VEHICLE
With the transmission in park (P),press the button on the instrumentpanel.
Note:Be careful when opening or closingthe liftgate in a garage or other enclosedarea to avoid damaging the liftgate.
Note: Do not hang anything, for example abike rack, from the glass or liftgate. Thiscould damage the liftgate and itscomponents.
Note: Do not leave the liftgate open whiledriving. This could damage the liftgate andits components.
OPENING THE LIFTGATE FROMOUTSIDE YOUR VEHICLE
Glass.A
Door.B
1.Unlock the liftgate with the remotecontrol or power door unlock control. Ifa remote control is within 3 ft (1 m) of theliftgate, the liftgate unlocks when youpress the liftgate release button.
2.Press button B.
98
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMLiftgateE138633 E349965
Detection Zones
The detection area is on the left-hand sideand right-hand side of the rear bumper area.
Note:Some vehicles may have the ability todetect the kicking motion from under thetrailer hitch.
Note:Allow the power system to open theliftgate. Manually pushing or pulling theliftgate may activate the system’s obstacledetection feature and stop the poweroperation or reverse its direction, replicatea strut failure, or damage mechanicalcomponents.
Note:Any physical actions that mimic akicking motion such as splashing water,trailer chains or vacuum hoses may causethe hands-free liftgate to activate. Switch thepower liftgate off through your vehiclesettings or keep the passive key away fromthe rear bumper detection area.
SETTING THE LIFTGATE OPENING
HEIGHT
1.Open the liftgate.
2.Stop the liftgate movement by pressingthe control button on the liftgate when itreaches the desired height.
Note:Once the liftgate stops moving, youcan manually move it to the desired height.
3.Press and hold the control button on theliftgate until a tone sounds, indicatingprogramming is complete.
Note:You can only use the liftgate controlbutton to program the height.
Note:You cannot program the height if theliftgate position is too low.
4.The power liftgate now opens at theprogrammed height. To change theprogrammed height, repeat the steps.
Note:You can fully open the liftgate bymanually pushing it upward to the maximumopen position if it opens in a lower position.
Note:The system recalls the newprogrammed height until you reprogram it,even if you disconnect the battery.
CLOSING THE LIFTGATE
CLOSING THE LIFTGATE FROM INSIDEYOUR VEHICLE
WARNING: Make sure all personsare clear of the power liftgate area beforeusing the power liftgate control.
With the transmission in park (P),press the button on the instrumentpanel.
100
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMLiftgateE253799 E138633
LIFTGATE – FREQUENTLY ASKEDQUESTIONS
Why won't my power liftgate function?
It can happen in freezing conditions orwhen parking on downhill slopes. Makesure the power liftgate is enabled. Makesure the transmission is in park (P),ensure nothing is obstructing the liftgatepath and there is not excessive weighton the liftgate. If there are continuedissues, the battery voltage may be lowor there may be other system issues.See an authorized dealer.
105
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMLiftgate
2.Press Vehicle Settings.
3.Press Lighting.
4.Press Autolamp Delay.
5.Press a setting.
EXTERIOR LAMPS
USING THE TURN SIGNAL LAMPS
Push the lever up or down toswitch the turn signal lamps on.
Set the lever to the middle position to switchthe turn signal lamps off.
Note:Tap the lever up or down to make theturn signal lamps flash three times.
Turn Signal Lamp Indicator
It flashes when you switch the turnsignal lamps on.
Note:An increase in the rate of flashingwarns of a failed turn signal lamp.
SWITCHING THE DAYTIME RUNNINGLAMPS ON AND OFF - VEHICLESWITH: CONFIGURABLE DAYTIMERUNNING LAMPS
WARNING: The daytime runninglamps system does not activate the rearlamps and may not provide adequatelighting during low visibility drivingconditions. Make sure you switch theheadlamps on, as appropriate, during alllow visibility conditions. Failure to do somay result in a crash.
1.Press Settings on the touchscreen.
2.Press Vehicle Settings.
3.Press Lighting.
4.Switch Daytime Running Lights on oroff.
The daytime running lamps turn on when allof the following occur:
•You switch the system on.
•You switch your vehicle on.
•The transmission is not in park (P) forvehicles with automatic transmissions oryou release the parking brake forvehicles with manual transmissions.
•The lighting control is in the autolampsposition.
•The headlamps are off.
Note:Other lighting control positions do notturn on the daytime running lamps.
122
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMExterior Lighting E273180 E67018 E67018
WHAT IS DISTANCE TO EMPTY
Indicates the approximate distance yourvehicle can travel on the fuel remaining inthe tank. Changes in driving pattern cancause the value to not only decrease but alsoincrease or stay constant for periods of time.
ENGINE COOLANT TEMPERATURE
GAUGE
Indicates the engine coolant temperature.
ENGINE OIL PRESSURE GAUGE
Indicates the engine oil pressure.
Note:This is a configurable gauge.
TRANSMISSION FLUID
TEMPERATURE GAUGE
Indicates the transmission fluid temperature.
Special operating conditions can causehigher than normal operating temperatures.See Special Operating ConditionsScheduled Maintenance (page 537).
Note:This is a configurable gauge.
WHAT ARE THE INSTRUMENT
CLUSTER WARNING LAMPS
Warning lamps alert you to a vehiclecondition that could become serious. Somelamps illuminate when you start your vehicleto make sure they work. If any lamps remainon after starting your vehicle, refer to therespective system warning lamp for furtherinformation.
INSTRUMENT CLUSTER WARNING
LAMPS
Anti-Lock Brake System
If it illuminates when you aredriving, this indicates that thesystem requires service. Yourvehicle continues to have normal brakingwithout the anti-lock brake system function. Have your vehicle checked as soon aspossible.
Battery
It illuminates when you switch theignition on.
If it illuminates when the engine isrunning, this indicates your vehicle requiresservice. Have your vehicle checked as soonas possible.
144
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument ClusterE67020 E67021