2023 LINCOLN NAVIGATOR brake

INTEGRATED TRAILER BRAKE CONTROLLER – TROUBLESHOOTING
INTEGRATED TRAILER BRAKE CONTROLLER – INFORMATION MESSAGES
ActionMessage
The system detects a correct trailer connection during a given ignitioncycle.Trailer Connected
The system detects the trailer wiring connection is disconnected,during a given ignition cycle.Trailer Disconnected
The system detects an electrical fault in the trailer brake circuit. If thismessage appears without a trailer attached, see your authorizeddealer. If a trailer is attached, inspect and repair the trailer wiring.
Trailer Wiring Fault
Displays the current gain setting for the trailer brake.Trailer Brake Gain: {trailer gain value:#0.0}
Displays the current gain setting for the trailer brake when you do nothave a trailer connected.Trailer Brake Gain: {trailer gain value:#0.0} No Trailer
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIntegrated Trailer Brake Controller (If Equipped)

INTEGRATED TRAILER BRAKECONTROLLER – FREQUENTLY ASKEDQUESTIONS
How do I determine if there is an issue withthe wiring on my vehicle?
A message displays accompanied by asingle tone, when no trailer isconnected. This indicates that the issueis between the trailer brake controllerand the 7-pin connector at the bumper.
How do I determine if there is an issue withthe wiring on my trailer?
A message only displays with a trailerconnected. Consult your trailer dealerfor assistance.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMIntegrated Trailer Brake Controller (If Equipped)

HOW DOES TRAILER SWAY
CONTROL WORK
The system applies the brakes to theindividual wheels and reduces engine torqueto aid vehicle stability.
If the trailer begins to sway, the stabilitycontrol lamp flashes and the message TrailerSway Reduce Speed appears in theinformation display.
Stop your vehicle as soon as it is safe to doso. Check the vertical weight on the tow balland trailer load distribution.
TRAILER SWAY CONTROL
PRECAUTIONS
WARNING: Turning off trailer swaycontrol increases the risk of loss of vehiclecontrol, serious injury or death. Ford doesnot recommend disabling this featureexcept in situations where speed reductionmay be detrimental (such as hill climbing),the driver has significant trailer towingexperience, and can control trailer swayand maintain safe operation.
Note:This feature only activates whensignificant trailer sway occurs.
Note:This feature does not prevent trailersway, but reduces it once it begins.
Note:This feature cannot stop all trailersfrom swaying.
Note:In some cases, if vehicle speed is toohigh, the system may activate multiple times,gradually reducing vehicle speed.
SWITCHING TRAILER SWAY
CONTROL ON AND OFF
1.Press Features on the touchscreen.
2.Press Towing.
3.Switch Trailer Sway Control on or off.
The system turns on each time you start yourvehicle.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTrailer Sway Control

WHAT IS TRAILER BACKUP
ASSISTANCE
Trailer backup assistance utilizes the controlknob on the instrument panel to help yousteer a trailer. Turn the control knob in thedirection you want the trailer to go and thesystem steers the vehicle.
HOW DOES TRAILER BACKUP
ASSISTANCE WORK
Trailer backup assistance uses a sticker todetect the trailer angle relative to the towingvehicle and provides instructions, graphicsand camera views on the touchscreen.
TRAILER BACKUP ASSISTANCE
PRECAUTIONS
WARNING: Driving while distractedcan result in loss of vehicle control, crashand injury. We strongly recommend thatyou use extreme caution when using anydevice that may take your focus off theroad. Your primary responsibility is the safeoperation of your vehicle. We recommendagainst the use of any hand-held devicewhile driving and encourage the use ofvoice-operated systems when possible.Make sure you are aware of all applicablelocal laws that may affect the use ofelectronic devices while driving.
WARNING: This system is an extradriving aid. It does not replace yourattention and judgment, or the need toapply the brakes. This system does NOTautomatically brake your vehicle. If you failto press the brake pedal when necessary,you may collide with another vehicle.
Note:The system is not a substitute for safedriving practices. Always be aware of yourvehicle and trailer combination, and thesurrounding environment.
Note:The system does not detect or preventyour vehicle or trailer from making contactwith obstacles in the surroundingenvironment.
Note:The front end of your vehicle swingsout when changing the direction of thetrailer.
Note:In certain conditions, the trailer couldturn faster or the trailer angle could increasemore than anticipated. Always monitor theclearance between the trailer and vehicleand the surroundings.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTrailer Backup Assistance (If Equipped)

WHAT IS TRAILER REVERSE
GUIDANCE
Trailer reverse guidance provides views andgraphics on the touchscreen to help yousteer your vehicle when you backup a trailer.
HOW DOES TRAILER REVERSE
GUIDANCE WORK
Trailer reverse guidance uses a sticker todetect the trailer angle relative to the towingvehicle and provides instructions, graphicsand camera views on the touchscreen.
TRAILER REVERSE GUIDANCE
PRECAUTIONS
WARNING: Driving while distractedcan result in loss of vehicle control, crashand injury. We strongly recommend thatyou use extreme caution when using anydevice that may take your focus off theroad. Your primary responsibility is the safe
operation of your vehicle. We recommendagainst the use of any hand-held devicewhile driving and encourage the use ofvoice-operated systems when possible.Make sure you are aware of all applicablelocal laws that may affect the use ofelectronic devices while driving.
WARNING: This system is an extradriving aid. It does not replace yourattention and judgment, or the need toapply the brakes. This system does NOTautomatically brake your vehicle. If you failto press the brake pedal when necessary,you may collide with another vehicle.
Note:The system is not a substitute for safedriving practices. Always be aware of yourvehicle and trailer combination, and thesurrounding environment.
Note:The system does not detect or preventyour vehicle or trailer from making contactwith obstacles in the surroundingenvironment.
Note:The front end of your vehicle swingsout when changing the direction of thetrailer.
Note:In certain conditions, the trailer couldturn faster or the trailer angle could increasemore than anticipated. Always monitor theclearance between the trailer and vehicleand the surroundings.
SETTING UP TRAILER REVERSE
GUIDANCE FOR A CONVENTIONAL
TRAILER
CONFIGURING THE TRAILER
You must configure a trailer in the system touse trailer reverse guidance. This is aone-time setup process and the trailerinformation is saved in the system for thenext time you use that trailer.
The system only works with conventionaltrailers. It does not work with other typesincluding fifth-wheel and gooseneck trailers.The following illustration shows examples ofconventional trailers on the left-hand side.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMTrailer Reverse Guidance (If Equipped)

COLD WEATHER PRECAUTIONS
The functional operation of somecomponents and systems can be affected attemperatures below approximately -13°F(-25°C).
DRIVING ON SNOW AND ICE
WARNING: If you are driving inslippery conditions that require tire chainsor cables, then it is critical that you drivecautiously. Keep speeds down, allow forlonger stopping distances and avoidaggressive steering to reduce the chancesof a loss of vehicle control which can leadto serious injury or death. If the rear endof your vehicle slides while cornering, steerin the direction of the slide until you regaincontrol of your vehicle.
On ice and snow, you should drive moreslowly than usual. Your vehicle has a fourwheel anti-lock brake system, do not pumpthe brake pedal. See Anti-Lock BrakingSystem Limitations (page 232).
BREAKING-IN
Your vehicle requires a break-in period. Forthe first 1,000 mi (1,600 km), avoid driving athigh speeds, heavy braking, aggressiveshifting or using your vehicle to tow. Duringthis time, your vehicle may exhibit someunusual driving characteristics.
DRIVING ECONOMICALLY
The following helps to improve fuelconsumption:
•Drive smoothly, accelerate gently andanticipate the road ahead to avoid heavybraking.
•Regularly check your tire pressures andmake sure that they are inflated to thecorrect pressure.
•Follow the recommended maintenanceschedule and carry out therecommended checks.
•Plan your journey and check the trafficbefore you set off. It is more efficient tocombine errands into a single tripwhenever possible.
•Avoid idling the engine in cold weatheror for extended periods. Start the engineonly when you are ready to set off.
•Do not carry unnecessary weight in yourvehicle as extra weight wastes fuel.
•Do not add unnecessary accessories tothe exterior of your vehicle, for examplerunning boards. If you use a roof rack,remember to fold it down or remove itwhen not in use.
•Do not shift into neutral when you arebraking or when your vehicle is slowingdown.
•Shut all windows when driving at highspeeds.
•Switch off all electric systems when notin use, for example air conditioning. Makesure that you unplug any accessoriesfrom the auxiliary power points when notin use.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMDriving Hints

DRIVING IN SPECIAL CONDITIONS
DRIVING THROUGH MUD AND WATER
Mud
Be cautious of sudden changes in vehiclespeed or direction when you are driving inmud. Even all-wheel drive and four-wheeldrive vehicles can lose traction in mud. Ifyour vehicle slides, steer in the direction ofthe slide until you regain control of yourvehicle. After driving through mud, clean offresidue stuck to rotating driveshafts and tires.Excess residue can cause an imbalance thatcould damage drive components.
Note:If your vehicle gets stuck in mud, itcould be rocked out by shifting betweenforward and reverse gears, stoppingbetween shifts in a steady pattern. Presslightly on the accelerator in each gear.
Note:Do not rock your vehicle if the engineis not at normal operating temperature, asdamage to the transmission could occur.
Note:Do not rock your vehicle for more thana minute, as damage to the transmissionand tires could occur or the engine couldoverheat.
Water
If you must drive though deep water, driveslowly. The water could limit traction or brakecapability. See Driving Through ShallowWater (page 386).
When driving though water, determine thedepth and avoid water higher than the centerof the wheel.
Once through water, always try the brakes.Wet brakes do not stop your vehicle asquickly as dry brakes. Apply light pressureto the brake pedal while slowly moving thevehicle to dry the brakes.
Note:Driving through deep water couldcause damage to the transmission. If thefront or rear axle is submerged in water,have the axle lubricant and power transferunit lubricant checked and changed ifnecessary.
DRIVING ON HILLY OR SLOPINGTERRAIN
WARNING: Extreme care should beused when steering the vehicle in reversedown a slope so as not to cause thevehicle to swerve out of control.
Although natural obstacles could make itnecessary to travel diagonally up or down ahill or steep incline, you should try to drivestraight up or straight down.
Note:Avoid turning on steep slopes or hills.A danger lies in losing traction, slippingsideways and possible vehicle roll over.Whenever driving on a hill, determinebeforehand the route you can use. Do notdrive over the crest of a hill without seeingwhat conditions are on the other side. Donot drive in reverse over a hill without theaid of an observer.
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Apply just enough power to the wheels toclimb the hill. Too much power causes thetires to slip, spin or lose traction, and youcould lose control of your vehicle. Whendescending a steep hill, do not descend thehill in neutral. Avoid sudden hard braking tokeep the front wheels rolling and to maintainyour vehicle's steering.
Note:Your vehicle has anti-lock brakes,apply the brakes steadily. Do not pump thebrakes.
Note:If your vehicle gets stuck driving onhilly or sloping terrain, it could be rocked outby shifting between forward and reversegears, stopping between shifts in a steadypattern. Press lightly on the accelerator ineach gear.
Note:Do not rock your vehicle if the engineis not at normal operating temperature, asdamage to the transmission could occur.
Note:Do not rock your vehicle for more thana minute, as damage to the transmissionand tires could occur or the engine couldoverheat.
DRIVING IN SAND
When driving over sand, try to keep all fourwheels on the most solid area of the trail. Steadily drive through the terrain. Apply theaccelerator slowly and avoid excessivewheel slip. Do not drive your vehicle in deepsand for an extended period of time. Thiscould overheat the system. A messageappears in the instrument cluster display.
Note:If your vehicle gets stuck driving onhilly or sloping terrain, it could be rocked outby shifting between forward and reversegears, stopping between shifts in a steadypattern. Press lightly on the accelerator ineach gear.
Note:Do not rock your vehicle if the engineis not at normal operating temperature, asdamage to the transmission could occur.
Note:Do not rock your vehicle for more thana minute, as damage to the transmissionand tires could occur or the engine couldoverheat
DRIVING THROUGH SHALLOW
WATER
WARNING: Do not attempt to crossa deep or flowing body of water. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water, checkthe depth. Never drive through water that ishigher than the bottom of the front rockerarea of your vehicle.
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2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMDriving Hints