
Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Change engine oil and filter.1Every 5,000 mi (8,000 km)or six months
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)
1Reset your Intelligent Oil-Life Monitor after each engine oil and filter change.
Off-road Operation
Inspect steering linkage, ball joints and U-joints. Lubricate if equipped with grease fittings.Inspect frequently, serviceas requiredReplace engine air filter.
Replace cabin air filter.
Change engine oil and filter.1Every 5,000 mi (8,000 km)or six months
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and measure tread depth.
Change transfer case fluid (Four-wheel drive vehicles).Every 60,000 mi(96,000 km)
1Reset your Intelligent Oil-Life Monitor after each engine oil and filter change.
557
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201808, First-Printing
Scheduled Maintenance

3
360 Degree Camera...................................252Advanced Camera Views................................252Camera Views.....................................................252Front Camera......................................................253Keep Out Zone....................................................253Side Camera........................................................253
4
4WDSee: Four-Wheel Drive.......................................216
A
A/CSee: Climate Control..........................................152
About This Manual............................................7ABSSee: Brakes..........................................................225
ABS driving hintsSee: Hints on Driving With Anti-LockBrakes...............................................................226
Accessories...................................................542Exterior Style.......................................................542Interior Style.........................................................542Lifestyle.................................................................542
Peace of Mind.....................................................542
AccessoriesSee: Replacement Parts Recommendation.....12
ACCSee: Using Adaptive Cruise Control.............256
Active Park Assist.........................................240Using Active Park Assist...................................242
Adaptive Headlamps.....................................101Speed Dependent Lamps..................................101
Adjusting the Headlamps...........................374Horizontal Aim Adjustment..............................376Vertical Aim Adjustment....................................374
Adjusting the Pedals......................................93Adjusting the Steering Wheel.....................89End of Travel Position..........................................89Memory Feature....................................................89
AFSSee: Adaptive Headlamps.................................101
Airbag Disposal...............................................60Air ConditioningSee: Climate Control..........................................152
Air FilterSee: Changing the Engine Air Filter..............376
AlarmSee: Anti-Theft Alarm - Vehicles With: Anti-TheftAlarm System....................................................86See: Anti-Theft Alarm - Vehicles With: InteriorSensor.................................................................85
Ambient Lighting...........................................104Adjusting the Brightness...................................104Changing the Color............................................104Switching Ambient Lighting Off.......................104Switching Ambient Lighting On.......................104
Anti-Theft Alarm - Vehicles With: Anti-TheftAlarm System................................................86Arming the Alarm..................................................86Disarming the Alarm............................................86
Anti-Theft Alarm - Vehicles With: InteriorSensor.............................................................85Alarm Settings.......................................................85Alarm System.........................................................85Arming the Alarm..................................................85Ask on Exit..............................................................85Disarming the Alarm............................................86Triggering the Alarm............................................85
Appendices....................................................579Apps.................................................................501.................................................................................501SiriusXM Traffic and Travel Link.....................502
At a Glance........................................................16Audible Warnings and Indicators...............119Headlamps On Warning Chime........................119Keyless Warning Alert.........................................119Parking Brake On Warning Chime...................119
Audio Control..................................................90Seek, Next or Previous.......................................90
629
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201808, First-Printing
Index

Getting the Services You Need................333Away From Home...............................................333
Global Opening and Closing......................106Closing the Windows.........................................106Opening the Windows.......................................106
H
Hazard Flashers............................................327Headlamp AdjustingSee: Adjusting the Headlamps.......................374
Headlamp Exit Delay.....................................99Headlamp Leveling........................................101HeadrestSee: Head Restraints..........................................159
Head Restraints.............................................159Adjusting the Head Restraint...........................159Front Seat Manual Head Restraints................159
Head Up Display...........................................148Configuring The Head Up Display..................149Head Up Display (HUD).....................................148Head Up Display Information...........................148Maintaining Your Head Up Display..................151
Heated Exterior Mirrors...............................156Heated Rear Window...................................156Heated Seats..................................................177Front Seats............................................................177Rear Seats.............................................................178
Heated Steering Wheel................................92Heated Windshield.......................................156Windshield Wiper De-Icer.................................156
HeatingSee: Climate Control..........................................152
Hill Descent Control....................................235Principle of Operation.......................................235
Hill Start Assist..............................................228Switching the System On and Off..................228Using Hill Start Assist........................................228
Hints on Controlling the InteriorClimate..........................................................154Defogging the Side Windows in ColdWeather.............................................................154General Hints........................................................154Quickly Cooling the Interior..............................154Quickly Heating the Interior.............................154Recommended Settings for Cooling..............154Recommended Settings for Heating..............154
Hints on Driving With Anti-LockBrakes..........................................................226Home Screen................................................456Hood LockSee: Opening and Closing the Hood............359
I
In California (U.S. Only)...............................334
Information Display Control..........................91Information Displays.....................................120General Information............................................120
Information Messages.................................125Active Park............................................................126Adaptive Cruise Control....................................126Adaptive Headlamps..........................................127Alarm.......................................................................127Automatic Engine Shutdown............................127Battery and Charging System..........................128Blind Spot Information and Cross Traffic AlertSystem...............................................................129Doors and Locks..................................................130Driver Alert............................................................130Drivetrain................................................................131Four-Wheel Drive................................................132Fuel.........................................................................133Hill Start Assist.....................................................134Keys and Intelligent Access..............................134Lane Keeping System........................................135Maintenance.........................................................136MyKey.....................................................................137Off Road.................................................................138Park Aid..................................................................138Park Brake.............................................................139Power Steering....................................................140Pre-Collision Assist..............................................141Pro Trailer Backup Assist™..................................141
634
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201808, First-Printing
Index

Side Sensing System..................................239Obstacle Distance Indicator............................239
Sitting in the Correct Position....................158Snow ChainsSee: Using Snow Chains..................................404
Spare WheelSee: Changing a Road Wheel..........................410
Special Notices.................................................13New Vehicle Limited Warranty...........................13On Board Diagnostics Data LinkConnector............................................................13Special Instructions...............................................13
Special Operating Conditions ScheduledMaintenance...............................................555Exceptions............................................................558
Speed ControlSee: Cruise Control...........................................255
Stability Control............................................232Principle of Operation.......................................232
Starting a Gasoline Engine.........................192Automatic Engine Shutdown............................193Failure to Start......................................................193Guarding Against Exhaust Fumes...................194Important Ventilating Information...................194Stopping the Engine When Your Vehicle isMoving...............................................................194Stopping the Engine When Your Vehicle isStationary..........................................................194
Starting and Stopping the Engine..............191General Information.............................................191
Steering...........................................................279Electric Power Steering.....................................279
Steering Wheel................................................89Storage Compartments...............................189SunroofSee: Moonroof......................................................110
Sun Visors........................................................110Illuminated Vanity Mirror....................................110
Supplementary Restraints System..............51Principle of Operation..........................................51
Symbols Glossary..............................................7SYNC™ 3...........................................................441General Information............................................441
SYNC™ 3 Troubleshooting..........................524
T
Technical SpecificationsSee: Capacities and Specifications................418
The Better Business Bureau (BBB) AutoLine Program (U.S. Only)..........................335Tire Care.........................................................390Glossary of Tire Terminology...........................391Information About Uniform Tire QualityGrading.............................................................390
Information Contained on the TireSidewall............................................................392Temperature A B C..............................................391Traction AA A B C................................................391Treadwear.............................................................391
Tire Pressure Monitoring System............405Changing Tires With a Tire PressureMonitoring System.........................................407Understanding Your Tire Pressure MonitoringSystem .............................................................407
TiresSee: Wheels and Tires......................................388
Toll Reader......................................................109Installing the Toll Reader...................................109
Towing a Trailer.............................................297Load Placement..................................................297
Towing Points.................................................331Towing the Vehicle on Four Wheels........319Four-wheel-down Towing................................320Recreational Towing...........................................319
Towing.............................................................297Traction Control.............................................231Principle of Operation........................................231
Trailer Reversing Aids.................................298Principle of Operation.......................................298Pro Trailer Backup Assist™...............................298Setting Up Pro Trailer Backup Assist............299Troubleshooting..................................................303
639
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201808, First-Printing
Index