2023 LINCOLN NAVIGATOR lock

IDENTIFYING THE FUSES IN THE BODY CONTROL MODULE FUSE BOX
Protected ComponentRatingItem
Not used.—1
Driver seat switch.10 A2
Driver door unlock.7.5 A3
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MAINTENANCE PRECAUTIONS
Service your vehicle regularly to helpmaintain its roadworthiness and resale value.There is a large network of authorizeddealers that are there to help you with theirprofessional servicing expertise. We believethat their specially trained technicians arebest qualified to service your vehicle properlyand expertly. They are supported by a widerange of highly specialized tools developedspecifically for servicing your vehicle.
If your vehicle requires professional service,an authorized dealer can provide thenecessary parts and service. Check yourwarranty information to find out which partsand services are covered.
Use only recommended fuels, lubricants,fluids and service parts conforming tospecifications. See Capacities andSpecifications (page 467).
•Do not work on a hot engine.
•Make sure that nothing gets caught inmoving parts.
•Do not work on a vehicle with the enginerunning in an enclosed space, unless youare sure you have enough ventilation.
•Keep all open flames and other burningmaterial, such as cigarettes, away fromthe battery and all fuel related parts.
•Set the parking brake, shift thetransmission to park (P) and block thewheels.
OPENING AND CLOSING THE
HOOD
WARNING: Make sure that you fullylatch the hood before driving. Failure tofollow this instruction could result inpersonal injury or death.
1.Pull the hood release handle under theleft-hand side of the instrument panel.
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2.Remove the engine oil filler cap.
3.Add engine oil that meets ourspecifications. See Capacities andSpecifications (page 467).
4.Reinstall the engine oil filler cap. Turn itclockwise until you feel a strongresistance.
Note: Do not add oil further than themaximum mark. Oil levels above themaximum mark may cause engine damage.
Note:Immediately soak up any oil spillagewith an absorbent cloth.
RESETTING THE INTELLIGENT OIL LIFEMONITOR
Depending on your cluster, there are twopaths to reset the engine oil changereminder.
Path 1
1.Press the Menu button on the steeringwheel to enter the information displaymain menu.
2.Select Settings.
3.Select Vehicle Maintenance.
4.Select Oil Life.
5.Press and hold the OK button until thesystem reset confirmation appears.
Path 2
1.Press the Menu button on the steeringwheel to enter the information displaymain menu.
2.Select Truck Info.
3.Select Engine Information.
4.Press and hold the OK button until thesystem reset confirmation appears.
ENGINE OIL CAPACITY ANDSPECIFICATION
For filling information, please refer to theCapacities and Specifications section of yourowner's manual. See Engine Oil Capacityand Specification (page 469).
CHECKING THE COOLANT
When the engine is cold, check theconcentration and level of the coolant at theintervals listed in the scheduled maintenanceinformation. See Scheduled Maintenance(page 529).
Note:Make sure that the coolant level isbetween the minimum and maximum markson the coolant reservoir.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
If the coolant level is at or below theminimum mark, add prediluted coolantimmediately.
Maintain coolant concentration within 48%to 50%, which equates to a freeze pointbetween -29°F (-34°C) and -35°F (-37°C).Coolant concentration should be checkedusing a refractometer. We do not recommendthe use of hydrometers or coolant test stripsfor measuring coolant concentration.
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3.Replace the coolant reservoir cap. Turnthe cap clockwise until it contacts thehard stop.
4.Check the coolant level in the coolantreservoir the next few times you driveyour vehicle. If necessary, repeat step 2.
If you have to add more than 1.1 qt (1 L) ofengine coolant per month, have your vehiclechecked as soon as possible. Operating anengine with a low level of coolant can resultin engine overheating and possible enginedamage.
In case of emergency, you can add a largeamount of water without engine coolant inorder to reach a vehicle service location.Service your vehicle as soon as possible.
Water alone, without engine coolant, cancause engine damage from corrosion,overheating or freezing.
Do not use the following as a coolantsubstitute, as they can cause engine damagefrom overheating or freezing:
•Alcohol.
•Methanol.
•Brine.
•Any coolant mixed with alcohol ormethanol antifreeze.
Do not add extra inhibitors or additives tothe coolant. These can be harmful andcompromise the corrosion protection of thecoolant.
Severe Climates
If you drive in extremely cold climates, youmay need to increase the coolantconcentration above 50%.
Note:A coolant concentration of 60%provides improved freeze point protection.Coolant concentrations above 60% decreasethe overheat protection characteristics ofthe coolant and could cause enginedamage.
If you drive in extremely hot climates, youmay need to decrease the coolantconcentration to 40%.
Note:A coolant concentration of 40%provides improved overheat protection.Coolant concentrations below 40% decreasethe overheat and corrosion protectioncharacteristics of the coolant and couldcause engine damage.
Coolant Change
WARNING: Do not dispose of coolantin the household refuse or the publicsewage system. Use an authorized wastedisposal facility.
Change the coolant at specific mileageintervals. Refer to the scheduledmaintenance information. See NormalScheduled Maintenance (page 533).
Note:Dispose of used coolant in theappropriate manner.
Follow your community's regulations andstandards for recycling and disposing ofautomotive fluids.
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After battery replacement, or in some casesafter charging the battery with an externalcharger, the battery management systemrequires eight hours of vehicle sleep time torelearn the battery state of charge. Duringthis time, your vehicle must remain fullylocked with the ignition switched off.
Note:Prior to relearning the battery state ofcharge, the battery management systemmay temporarily disable some electricalsystems.
Electrical Accessory Installation
To make sure the battery managementsystem works correctly, do not connect anelectrical device ground connection directlyto the battery negative post. This can causeinaccurate measurements of the batterycondition and potential incorrect systemoperation.
Note:If you add electrical accessories orcomponents to the vehicle, it may adverselyaffect battery performance and durability.This may also affect the performance ofother electrical systems in the vehicle.
Remove and Reinstall the Battery
Install a battery approved for use by ourspecifications. See Capacities andSpecifications (page 467).
To disconnect or remove the battery, do thefollowing:
1.Apply the parking brake and switch theignition off.
2.Switch all electrical equipment off, forexample lights and radio.
3.Wait a minimum of two minutes beforedisconnecting the battery.
Note:The engine management system hasa power hold function and remains poweredfor a period of time after you switch theignition off. This is to allow the system tostore diagnostic and adaptive tables.Disconnecting the battery without waitingcan cause damage not covered by thevehicle warranty.
4.Disconnect the negative battery cableterminal.
5.Disconnect the positive battery cableterminal.
6.Remove the battery securing clamp.
7.Remove the battery.
8.To install, reverse the removal procedure.
Note:Before reconnecting the battery, makesure the ignition remains switched off.
Note:Make sure to fully tighten the batterycables.
If you disconnect or replace the vehiclebattery, you must reset the followingfeatures:
•Window bounce-back. See Opening andClosing the Windows (page 134).
•Clock Settings.
•Pre-set radio stations.
Battery Disposal
Make sure that you dispose of oldbatteries in an environmentallyfriendly way. Seek advice fromyour local authority about recycling oldbatteries.
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5.Locate the vertical adjuster on eachheadlamp. Use a #2 Phillips screwdriverto turn the adjuster eithercounterclockwise or clockwise in orderto adjust the vertical aim of theheadlamp.
6.Repeat Steps 3 through 7 to adjust theother headlamp.
7.Close the hood and turn off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for this vehicleand is not adjustable.
EXTERIOR BULBS
EXTERIOR BULB SPECIFICATIONCHART
Your vehicle has LED lamps. These are notserviceable items. See an authorized dealerif they fail.
INTERIOR BULBS
INTERIOR BULB SPECIFICATIONCHART
Your vehicle has LED lamps. These are notserviceable items. See an authorized dealerif they fail.
DRIVE BELT ROUTING
Note:The long drive belt is on the innergroove closest to the engine. The short drivebelt is on the outer groove farthest from theengine.
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WARNING: To help prevent yourvehicle from moving when changing awheel, shift the transmission into park (P),set the parking brake and use anappropriate block or wheel chock tosecure the wheel diagonally opposite tothe wheel being changed. For example,when changing the front left wheel, placean appropriate block or wheel chock onthe right rear wheel.
WARNING: Only use the jackprovided as original equipment with yourvehicle.
WARNING: Switch off the runningboards before jacking or placing any objectunder your vehicle. Never place your handbetween the extended running board andyour vehicle. A moving running board maycause injury.
WARNING: Only use the spare wheelcarrier to stow wheels provided with yourvehicle.
WARNING: Ensure screwthread isadequately lubricated before use.
WARNING: Switch the ignition offand apply the parking brake. If your vehiclehas a manual transmission, shift into firstor reverse gear. If your vehicle has anautomatic transmission, shift into park (P).
WARNING: Only use the specifiedjacking points. If you use any otherlocations you could damage vehiclecomponents, such as brake lines.
WARNING: Do not attempt to changea tire on the side of the vehicle close tomoving traffic. Pull far enough off the roadto not obstruct the flow of traffic and avoidthe danger of being hit when operating thejack or changing the wheel.
1.Park the vehicle on firm, level ground andactivate the hazard flashers.
2.Apply the parking brake, place thetransmission in park (P) and switch theignition off.
3.Block the wheels diagonally opposite theflat tire, for example, if the left front tireis flat, block the right rear wheel.
Removing the Jack and Tools
1.Open the liftgate and lift the load floorbehind the third row seat. If your vehiclehas an access panel, unlatch and removethis panel.
2.Remove the wing nut by turning itcounterclockwise.
3.Remove the jack and tool kit bag fromthe bracket, loosen the straps andremove the tool bag from the jack.
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Note:Pay close attention to the orientationof the jack and tool kit bag, because it needsto be reinstalled after changing the tire.
Removing the Spare Tire
1.Remove the swivel wrench from the toolkit bag, open the spare tire winch accessplug at the bottom of the compartmentfor the jack and tools tray.
2.Insert the swivel wrench through theaccess hole in the floor to engage thewinch. Turn the handle counterclockwiseuntil the tire lowers to the ground andthe cable is slightly slack.
3.Slide the retainer through the center ofthe spare tire wheel and remove thespare tire.
Note:If your wheel nuts are hidden, use thetool provided in the jack kit to remove thewheel trim to access the wheel nuts.
4.Loosen each wheel lug one-half turncounterclockwise, but do not removethem until the wheel is off the ground.
Jacking the Vehicle
WARNING: No person should placeany portion of their body under a vehiclethat is supported by a jack.
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