trailer LINCOLN NAVIGATOR 2023 User Guide

The system only applies the brakes for ashort period of time when an event occurs.Act as soon as you notice the brakes applyto remain in control of the vehicle. If you donot intervene the vehicle may start to moveagain.
Note:Certain add-on devices around thebumper or fascia may create false alerts. Forexample, large trailer hitches, bicycle orsurfboard racks, license plate brackets,bumper covers or any other device that mayblock the normal detection zone of thesystem. Remove the add-on device toprevent false alerts.
Note:The system does not react to small ormoving objects, particularly those close tothe ground.
Note:The system does not operate duringhard acceleration or steering.
Note:If your vehicle sustains damage to thebumper or fascia leaving it misaligned orbent, it could alter the sensing zone causinginaccurate measurement of obstacles orfalse alerts.
Note:Vehicle loading and suspensionchanges can impact the angle of the sensorsand may change the normal detection zoneof the system resulting in inaccuratemeasurement of obstacles or false alerts.
Note:When you connect a trailer, the systemmay detect the trailer and provide an alert,or the system turns off. If the system doesnot turn off, manually switch the system offafter you connect the trailer.
Note:You may experience reduced systemperformance on road surfaces that limitdeceleration. For example, roads with ice,loose gravel, mud or sand.
SWITCHING REVERSE BRAKING
ASSIST ON AND OFF
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Switch Reverse Brake Assist on or off.
Note:The system is unavailable when therear parking aid, cross traffic alert or tractioncontrol is off.
Note:If your vehicle is not equipped withcross traffic alert the reverse braking assistrelies on input from the rear parking aid andrear camera sensors.
Note:The default setting is on in someregions.
OVERRIDING REVERSE BRAKING
ASSIST
There could be instances when unexpectedor unwanted braking occurs. Firmly pressingthe accelerator pedal or switching the featureoff overrides the system.
REVERSE BRAKING ASSIST
INDICATORS
If the system determines that a collision withan obstacle may occur, full braking mayapply.
A message and warning indicatorappear when the system appliesthe brakes.
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REVERSE BRAKING ASSIST –FREQUENTLY ASKED QUESTIONS
Why is reverse braking assist unavailable?
•Make sure the reverse braking assist ison. See Switching Reverse BrakingAssist On and Off (page 239).
•Make sure that all doors, liftgate ortailgate and hood are closed. Drive thevehicle on a straight road for a shortperiod. If the message remains, have thesystem checked.
•If your vehicle has the cross traffic alertsystem, make sure it is on. See SwitchingCross Traffic Alert On and Off (page 318).
•Make sure the rear parking aid system ison. See Parking Aids (page 255).
•Make sure the traction control is on. SeeSwitching Traction Control On and Off(page 245).
Note:The traction control automatically turnsoff if four-wheel drive low and certain drivemodes such as mud/ruts and snow/sand isactivated.
•Your vehicle may have sustained a rearend impact. Have the sensors checkedfor proper coverage and operation.
•An anti-lock brake, traction control orstability control event may have occurred.Reverse braking assist resumesoperation when the event is complete.
•Make sure the rear view camera and 360degree camera are not dirty orobstructed. If dirty, clean the camera. Ifthe message still appears after cleaningthe camera, wait a short time for themessage to clear. If the message doesnot clear, have the system checked.
•Make sure the cross traffic alert, rearparking aid and side parking aid sensorsare not blocked or faulty. See Locatingthe Cross Traffic Alert Sensors (page318). See Locating the Rear Parking AidSensors (page 256). See Locating theSide Parking Aid Sensors (page 259).
•You recently had your vehicle serviced,or the battery disconnected. Drive yourvehicle a short distance to resumesystem operation.
•Reverse braking assist does not functionwhen you connect a trailer. Operationresumes when you disconnect the trailer.
Note:If the answers to why the system isunavailable do not assist in returning reversebraking assist to available, have the systemchecked as soon as possible.
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PARKING AID PRECAUTIONS
WARNING: To help avoid personalinjury, always use caution when in reverse(R) and when using the sensing system.
WARNING: The system may notdetect objects with surfaces that absorbreflection. Always drive with due care andattention. Failure to take care may resultin a crash.
WARNING: Traffic control systems,fluorescent lamps, inclement weather, airbrakes, external motors and fans mayaffect the correct operation of the sensingsystem. This may cause reducedperformance or false alerts.
WARNING: The system may notdetect small or moving objects, particularlythose close to the ground.
WARNING: The parking aid systemcan only assist you to detect objects whenyour vehicle is moving at parking speeds.To help avoid personal injury you musttake care when using the parking aidsystem.
WARNING: The system may notfunction if the sensor is blocked.
WARNING: In cold and severeweather conditions the system may notfunction. Rain, snow and spray can all limitsensor performance.
WARNING: If damage occurs in theimmediate area surrounding the sensor,have your vehicle checked as soon aspossible.
Note:If your vehicle sustains damageleaving the sensors misaligned, this willcause inaccurate measurements or falsealerts.
When you connect a trailer to your vehicle,the rear parking aid detects the trailer andprovides an alert. Disable the parking aidwhen you connect a trailer to prevent thealert.
Note:Connected trailers might be detectedby the vehicle and parking aid turns offautomatically in those instances.
Note:Certain add-on devices installedaround the bumper or fascia may createfalse alerts, for example, large trailer hitches,bike or surfboard racks, license platebrackets, bumper covers or any other devicethat could block the normal detection zoneof the parking aid system. Aftermarket sparetires or spare tire covers mounted to the reartailgate could cause false alerts from thepark aid system. Remove the add-on deviceto prevent false alerts.
Note: Keep the sensors free from snow, iceand large accumulations of dirt. If thesensors are covered, the system's accuracycan be affected.
Do not clean the sensors with sharp objects.
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SWITCHING THE 360 DEGREECAMERA VIEW
Press to access the differentcamera views.
Front normal view provides animage of what is directly in front ofyour vehicle.
Front split view provides anextended view of what is in frontof your vehicle.
Normal + 360 degree viewcontains the normal camera viewnext to a 360 degree camera view.
Rear normal view provides animage of what is directly behindyour vehicle.
Rear split view provides anextended view of what is behindyour vehicle.
The hitch view provides an imageof the area around the tow hitch.
Trailer reverse guidance shows thesides of your truck and trailer. SeeTrailer Reverse Guidance (page375).
Zooms in on the image and parkhold is activated. See Connectinga Trailer (page 345).
Zooms in on the 360 degreeimage. Also provides access tocorner zoom views and front andrear offset views with tire guidelinesdepending on what gear and which drivemode you are in.
Note:The rear normal view and hitch vieware available when your vehicle speed isgreater than 6 mph (10 km/h).
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WHAT IS ACTIVE PARK ASSIST
Assists you with parking in and out of parkingspaces.
HOW DOES ACTIVE PARK ASSIST
WORK
Active park assist uses sensors to detectparking spaces. The system steers,accelerates, brakes and shifts gears asnecessary to maneuver into or out of aparking space.
ACTIVE PARK ASSIST
PRECAUTIONS
WARNING: You must remain in yourvehicle when the system turns on. At alltimes, you are responsible for controllingyour vehicle, supervising the system andintervening, if required. Failure to take caremay result in the loss of control of yourvehicle, serious personal injury or death.
WARNING: The sensors may notdetect objects in heavy rain or otherconditions that cause interference.
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Do not use the systemwith accessories that extend beyond thefront or rear of your vehicle, for example atrailer hitch or bike rack. The system is notable to make corrections for the additionallength of the accessories.
SWITCHING ACTIVE PARK ASSIST
ON AND OFF
Press the parking aid button, thenpress the active park assist iconon the touchscreen to bring up fullscreen notifications.
Press the soft keys on the touchscreen toswitch between the parallel park in,perpendicular park in, or parallel park outparking modes.
Cancelling Active Park Assist
To cancel parking assistance at any time,shift out of neutral (N).
Pausing Active Park Assist
To pause parking assistance at any time,release the parking aid button.
If you open the passenger or rear doors,active park assist pauses.
To resume parking, press and hold theparking aid button again.
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HOW DOES ADAPTIVE CRUISE
CONTROL WITH STOP AND GO
WORK
Adaptive cruise control with stop and gouses radar and camera sensors to maintaina set gap between your vehicle and thevehicle in front of you while following it to acomplete stop. Stop and go can also be setto follow a vehicle directly in front of you andadjust the set speed, while you are at acomplete stop.
ADAPTIVE CRUISE CONTROL
PRECAUTIONS
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Do not use adaptivecruise control on winding roads, in heavytraffic or when the road surface is slippery.This could result in loss of vehicle control,serious injury or death.
WARNING: Pay close attention tochanging road conditions such as enteringor leaving a highway, on roads withintersections or roundabouts, roadswithout visible lanes of travel, roads thatare unpaved, or steep slopes. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: The system is not a crashwarning or avoidance system.
WARNING: Do not use the systemwhen towing a trailer that has aftermarketelectronic trailer brake controls. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Do not use tire sizesother than those recommended becausethis can affect the normal operation of thesystem. Failure to do so may result in a lossof vehicle control, which could result inserious injury.
WARNING: Do not use the systemwith a snow plow blade installed.
WARNING: Do not use the system inpoor visibility, for example fog, heavy rain,spray or snow.
When Following a Vehicle
WARNING: When following a vehiclethat is braking, your vehicle does notalways decelerate quickly enough to avoida crash without driver intervention. Applythe brakes when necessary. Failure tofollow this instruction could result inpersonal injury or death.
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1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Press Cruise Control.
4.Press Normal Cruise Control.
The cruise control indicatorreplaces the adaptive cruisecontrol indicator if you selectnormal cruise control. The gap setting doesnot display, and the system does not respondto lead vehicles. Automatic braking remainsactive to maintain set speed. The systemremembers the last setting when you startyour vehicle.
LANE CENTERING
HOW DOES LANE CENTERING WORK
Adaptive cruise control with lane centeringuses the vehicle's front radar sensor andfront windshield camera sensor, togetherwith the steering sensor to operate.
Using these sensors, the system appliescontinuous steering assistance towardsdriving in the middle of the lane you chooseon highway roads.
Note:The gap setting for adaptive cruisecontrol with lane centering, operates in thesame way as normal adaptive cruise control.
LANE CENTERING PRECAUTIONS
WARNING: Do not use the systemwhen towing a trailer. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Do not use the system ifany changes or modifications to thesteering wheel have been made. Anychanges or modifications to the steeringwheel could affect the functionality orperformance of the system. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
Adaptive cruise control precautions apply tolane centering unless stated otherwise orcontradicted by a lane centering precaution.See Adaptive Cruise Control Precautions(page 270).
LANE CENTERING REQUIREMENTS
You must keep your hands on the steeringwheel at all times.
Lane centering only activates when all of thefollowing occur:
•Adaptive cruise control with lanecentering is enabled in your informationand entertainment screen. See Switchingthe Lane Keeping System On and Off(page 301).
•You have adaptive cruise control withstop and go enabled and set.
•The steering sensor detects your handson the steering wheel.
•The system detects both lane markingswhen driving on a straight road.
•Your vehicle is initially centered in thelane between two visible line markings.
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Note:If the system does not detect validlane line markings, the system will remain instandby until valid line markings areavailable.
LANE CENTERING LIMITATIONS
Adaptive cruise control limitations apply tolane centering unless stated otherwise orcontradicted by a lane centering limitation.See Adaptive Cruise Control Limitations(page 271).
Lane centering may not correctly operate inany of the following conditions:
•The lane width is too narrow or wide.
•The curve in the road is too small.
•The system does not detect the minimumrequired lane markings or when lanesmerge or split.
•When the required steering effort tomaintain lane center exceeds the lanecentering system limit.
•When driving in areas that are underconstruction or when road work is inprogress.
•If the front windshield camera and/or thefront radar are blocked.
•When using a spare tire.
•Inclement weather conditions including,but not limited to, high wind, heavy rain,and fog.
•Driving into direct sunlight.
•When modification to the steering systemhas been made, including alterations tothe steering wheel.
•When towing a trailer.
See Lane Centering Precautions (page 279).
Note:The system steering assistance islimited and may not have sufficient effort forall driving situations and/or conditions, suchas driving through tight curves or drivingthrough curves at high speeds.
Note:In exceptional conditions, the systemmay deviate from the lane center.
SWITCHING LANE CENTERING ONAND OFF
Keep your hands on the steering wheel atall times.
The controls are on the steering wheel.
Press the button.
The indicator appears in the instrumentcluster display. When the system is on, thecolor of the indicator changes to indicate thesystem status.
You can override the system at any time bysteering your vehicle.
Note:The correct requirements must be metbefore you can switch the system on. SeeLane Centering Requirements (page 279).
Enabling and Disabling Lane Centering
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Press Cruise Control.
4.Press Lane Centering Assist.
LANE CENTERING ALERTS
You must keep your hands on the steeringwheel at all times.
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Appropriate position, camera can see theface.
For the most optimal experience from thedriver facing camera:
•Make sure to not wear any facialcoverings.
•Raise the seating position and/or lowerthe steering column so your face is seenby the driver facing camera.
•Avoid leaning the seat back so the driverfacing camera can see your face.
•Avoid using infrared blocking sunglasses.
•Make sure your hands, arms or otherobjects are not blocking the driver facingcamera.
Note:When ActiveGlide is active, in certaincrash or near crash-like situations, such asan air bag deployment or hitting a roadobstacle, camera data may record throughthe vehicle event data recorder. See EventData (page 26).
Note:No data records under normal drivingconditions.
ACTIVEGLIDE™ PRECAUTIONS
WARNING: You are responsible forkeeping your eyes on the road at all times.The system is designed to be an aid anddoes not relieve you of your responsibilityto drive with due care and attention. Failureto follow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Do not use the systemwhen towing a trailer. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Obstructions to the driverfacing camera or infrared lighting couldprevent the system from properlyoperating. Keep the camera and lightingareas free from obstruction. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Do not use the system ifany changes or modifications to thesteering wheel have been made. Anychanges or modifications to the steeringwheel could affect the functionality orperformance of the system. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: The system may notfunction if the sensor is blocked.
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The lane keeping aid warning lamp or redlane marking in your instrument clusterdisplay indicate blind spot assist activation.In addition, the blind spot information systemalert indicator flashes on the exterior mirroron the same side as the detection. See BlindSpot Information System (page 311).
BLIND SPOT ASSIST WITH TRAILER
COVERAGE
WHAT IS BLIND SPOT ASSIST WITHTRAILER COVERAGE
Blind spot assist with trailer coverage is anextension of the lane keeping system.
It may help you identify adjacent vehiclesduring a lane change.
Blind spot assist provides a blind spotwarning and steering assistance to helpduring lane changes.
When attaching a trailer, ensure you haveproperly set up the trailer coverage settings.See Blind Spot Information System WithTrailer Coverage (page 313).
HOW DOES BLIND SPOT ASSIST WITHTRAILER COVERAGE WORK
Activate and deactivate the systemusing the lane keeping systembutton on the steering wheel.
During lane changes, the design of the blindspot assist feature detects vehicles in, orapproaching, your blind spot and providesa warning, plus steering assistance to directyour vehicle back into your lane.
If a supported trailer is connected, thefunction is reduced to only detecting vehicleson both sides of your vehicle and trailer,extending rearward from the exterior mirrorsto the end of your trailer. See Blind SpotInformation System With Trailer Coverage(page 313).
When active, this system functions with orwithout the use of direction indicators andhazard flashers.
You must keep your hands on the steeringwheel at all times.
BLIND SPOT ASSIST WITH TRAILERCOVERAGE LIMITATIONS
All system limitations present in the basiclane keeping system also apply to blind spotassist.
Blind spot assist does not function under thefollowing conditions:
•The system does not detect lanemarkings.
•One or both rear radar sensors becomeblocked or faulty.
•You have not configured the attachedtrailer correctly in the trailer tow menusor you attached an unsupported trailer.The system only supports certain trailershapes and dimensions.
Note:Blind spot assist with trailer coveragecould have reduced performance if any ofthe above limitations are present.
Blind spot assist may have difficulty detectinghazards under the following conditions:
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