2023 LINCOLN NAVIGATOR ECU

Switching Adaptive Cruise Control Off
Press the button when the systemis in standby mode or switch theignition off.
Note:When you switch the system off, theset speed clears.
ADAPTIVE CRUISE CONTROL
AUTOMATIC CANCELLATION
The system may cancel if:
•The tires lose traction.
•You apply the parking brake.
The system may cancel and set the parkingbrake if:
•You unbuckle the seatbelt and open thedriver door after adaptive cruise controlstops your vehicle.
•Adaptive cruise control holds yourvehicle at a stop continuously for morethan three minutes.
The system may deactivate or preventactivating when requested if:
•The vehicle has a blocked sensor.
•The brake temperature is too high.
•There is a failure in the system or arelated system.
SETTING THE ADAPTIVE CRUISE
CONTROL SPEED
Drive to the speed you prefer.
Press either button to set thecurrent speed.
Take your foot off the accelerator pedal.
The indicator, current gap setting and setspeed appear in the instrument clusterdisplay when initially activating adaptivecruise control.
After a few seconds, the graphic in theinstrument cluster display changes to showthat adaptive cruise control is active.
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ROOF RACK
ROOF RACK PRECAUTIONS
WARNING: Read and follow themanufacturer's instructions when you arefitting a roof rack.
WARNING: When loading the roofracks, we recommend you evenly distributethe load, as well as maintain a low centerof gravity. Loaded vehicles, with highercenters of gravity, may handle differentlythan unloaded vehicles. Take extraprecautions, such as slower speeds andincreased stopping distance, when drivinga heavily loaded vehicle.
Note:If you use a roof rack, the fuelconsumption of your vehicle will be higherand you may experience different drivingcharacteristics.
You must place loads directly on thecrossbars fitted to the roof rack side rails.
Make sure that you securely fasten the load. Check the tightness of the load beforedriving and at each fuel stop.
ROOF RACK LOAD CAPACITIES
Maximum Recommended LoadDescription
100 lb (45 kg)Vehicles with a moonroof.
175 lb (79 kg)Vehicles without a moonroof.
Note:The maximum roof load is based onevenly distributing the load on the crossbars.
Note:When using a roof rack system, youmust subtract the weight of the roof racksystem from the maximum recommendedload to determine your actual maximumcargo load. See the roof rack systemmanufacturer for more information.
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LUGGAGE COMPARTMENT
PRECAUTIONS
WARNING: Make sure that youproperly secure objects in the luggagecompartment. Failure to follow thisinstruction could result in personal injuryin the event of a sudden stop or crash.
WARNING: Do not place objects onthe luggage cover. Failure to follow thisinstruction could result in personal injuryor death in the event of a sudden stop orcrash.
WARNING: The appropriate loadingcapacity of your vehicle can be limitedeither by volume capacity (how muchspace is available) or by payload capacity(how much weight the vehicle shouldcarry). Once you have reached themaximum payload of your vehicle, do notadd more cargo, even if there is spaceavailable. Overloading or improperlyloading your vehicle can contribute to lossof vehicle control and vehicle rollover.
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: Do not exceed themaximum front and rear axle loads for yourvehicle.
Note: When loading long objects into yourvehicle, for example pipes, timber orfurniture, be careful not to damage theinterior trim.
INSTALLING AND REMOVING THE
LUGGAGE COMPARTMENT CARGO
NET
WARNING: This net is not designedto restrain objects during a collision orheavy braking.
1.Fold down the hooks on the top of therear quarter trim panel.
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TOWING A TRAILER – TROUBLESHOOTING
TOWING A TRAILER – INFORMATION MESSAGES
DetailsMessage
The left-hand trailer turn lamp requires service.Trailer Left Turn Lamps Fault Check Lamps
The right-hand trailer turn lamp requires service.Trailer Right Turn Lamps Fault Check Lamps
The trailer battery voltage is too low to charge. If there is no trailerattached, the vehicle battery voltage is low.Trailer Battery Not Charging See Manual
The system detects a short created by the trailer lamps. Inspect andrepair the trailer wiring, or have the system checked as soon aspossible.
Trailer Lighting Module Fault See Manual
The trailer stoplamps require service.Trailer Stop Lamps Fault Check Lamps
Verify the trailer brake connections are secure and that the aftermarkettrailer brake controller device is correctly installed. Perform a trailerbrake and trailer light check if possible. If the message persists, haveyour vehicle checked as soon as possible.
Trailer brake system fault See manual
Perform a trailer brake and trailer light check if possible. If the messagepersists, have your vehicle checked as soon as possible.Trailer brake module fault
The trailer sway control detects trailer sway. Reduce the vehicle'sspeed.Trailer Sway Reduce Speed
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When driving through standing water, drivevery slowly and do not stop your vehicle. Your brake performance and traction couldbe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Turn the steering wheel to check that thesteering power assist works.
Check the function of the following:
•Horn
•Exterior lights
FLOOR MATS
WARNING: Use a floor mat designedto fit the footwell of your vehicle that doesnot obstruct the pedal area. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: Pedals that cannot movefreely can cause loss of vehicle control andincrease the risk of serious personal injury.
WARNING: Secure the floor mat toboth retention devices so that it cannot slipout of position and interfere with thepedals. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Do not place additionalfloor mats or any other covering on top ofthe original floor mats. This could result inthe floor mat interfering with the operationof the pedals. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Always make sure thatobjects cannot fall into the driver foot wellwhile your vehicle is moving. Objects thatare loose can become trapped under thepedals causing a loss of vehicle control.
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To install floor mats that have eyelets,position the floor mat eyelet over theretention post and press down to lock inposition. Repeat for all eyelets on the floormat.
To remove the floor mats, reverse theinstallation procedure.
Note:Regularly check the floor mats to makesure they are secure.
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RECOVERY TOWING (IF EQUIPPED)
ACCESSING THE FRONT TOWINGPOINT
WARNING: Using recovery hooks isdangerous and should only be done by aperson familiar with proper vehiclerecovery safety practices. Improper use ofrecovery hooks may cause hook failure orseparation from the vehicle and couldresult in serious injury or death.
WARNING: Slowly remove the slackfrom the recovery strap prior to pulling.Failure to do so can introduce significantlyhigher loads which can cause the recoveryhooks to break off, or the recovery strapto fail which can cause serious injury ordeath.
WARNING: Never link two strapstogether with a clevis pin. These heavymetal objects could become projectiles ifthe strap breaks and can cause seriousinjury or death.
WARNING: Switch the ignition offbefore removing the recovery hook. Failureto do so could result in personal injury.
WARNING: The recovery hook canbecome hot. Let the recovery hook cooldown before removing it. Failure to do socould result in personal injury.
Your vehicle has frame-mounted frontrecovery hooks.
Note:Do not apply a load to the recoveryhooks that is greater than the gross vehicleweight rating of your vehicle.
Before using recovery hooks:
•Make sure all attaching points are secureand capable of withstanding the appliedload.
•Do not use chains, cables or tow strapswith metal hook ends.
•Only use recovery straps that have aminimum breaking strength two to threetimes the gross vehicle weight of thestuck vehicle.
•Make sure the recovery strap is in goodcondition and free of visible cuts, tearsor damage.
•Use a damper device such as a tarp,heavy blanket or piece of carpet, andplace it over the recovery strap to helpabsorb the energy in the event the strapbreaks.
•Make sure the stuck vehicle is not loadedheavier than its gross vehicle weightrating specified on the certification label.
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TOWING YOUR VEHICLE
PRECAUTIONS
Use the following guidelines when towingyour vehicle. Failure to follow this instructioncould result in vehicle damage not coveredby the vehicle warranty.
Note:Make sure you properly secure yourvehicle to the tow vehicle.
Note:If you are unsure of the vehicle’sconfiguration, contact an authorized dealer.
RECREATIONALLY TOWING YOUR
VEHICLE - 4X4
WARNING: Do not disconnect thebattery when recreationally towing yourvehicle. This prevents the transfer casefrom shifting properly and could cause thevehicle to roll, even if the transmission isin park (P).
WARNING: Placing the transfer casein its neutral position could cause yourvehicle to freely roll. Make sure you pressand hold the brake pedal and the vehicleis in a secure, safe position when you placethe transfer case in its neutral position.
Follow these guidelines if you have a needfor recreational towing. An example ofrecreational towing would be towing yourvehicle behind a motorhome. Theseguidelines are to make sure that you do notdamage the transmission.
You can only tow your vehicle with all wheelson the ground by placing the transfer casein its neutral position and engaging therecreational tow feature. Perform thefollowing steps after positioning your vehiclebehind the tow vehicle and properly securingthem together.
Note:Put your climate control system inrecirculated air mode to prevent exhaustfumes from entering your vehicle.
Note:Failure to put the transfer case in itsneutral position can damage vehiclecomponents.
Note: You can check the towing status atany time by opening the driver door orturning the ignition to the accessory or onposition. Neutral Tow Enabled LeaveTransmission in Neutral appears in theinstrument cluster display to confirm you canrecreationally tow your vehicle.
Note:If your vehicle has an anti-theft alarm,make sure you switch perimeter sensing onwhen towing. See Setting the AlarmSecurity Level (page 107).
Switching Neutral Tow On
1.Start your vehicle.
2.Make sure your vehicle is in NORMALmode. See Selecting a Drive Mode(page 295).
3.Place your vehicle in temporary neutralmode. See Entering Temporary NeutralMode (page 222).
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