2018 LINCOLN NAVIGATOR ECO mode

If you drive in extremely hot climates:
•You can decrease the coolantconcentration to 40%.
•Coolant concentrations below 40%decrease the freeze and corrosionprotection characteristics of the coolantand may cause engine damage.
Vehicles driven year-round in non-extremeclimates should use prediluted coolant foroptimum cooling system and engineprotection.
Coolant Change
At specific mileage intervals, as listed in thescheduled maintenance information, thecoolant should be changed. Add predilutedcoolant approved to the correct specification.See Capacities and Specifications (page422).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambient temperature,vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat,the coolant temperature gaugemoves toward the red zone:
A warning lamp illuminates and amessage may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternating cylinderoperation. Each disabled cylinder acts as anair pump and cools the engine.
When this occurs, your vehicle still operates,however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, you canre-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is for useduring emergencies only. Operate yourvehicle in fail-safe mode only as long asnecessary to bring your vehicle to rest ina safe location and seek immediate repairs.When in fail-safe mode, your vehicle willhave limited power, will not be able tomaintain high-speed operation, and maycompletely shut down without warning,potentially losing engine power, powersteering assist, and power brake assist,which may increase the possibility of acrash resulting in serious injury.
WARNING: Do not remove thecoolant reservoir cap when the coolingsystem is hot. Wait 10 minutes for thecooling system to cool down. Cover thecoolant reservoir cap with a thick cloth toprevent the possibility of scalding andslowly remove the cap. Failure to followthis instruction could result in personalinjury.
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Maintenance

Your vehicle has limited engine power whenin the fail-safe mode, drive your vehicle withcaution. Your vehicle does not maintainhigh-speed operation and the engine mayoperate poorly.
Remember that the engine is capable ofautomatically shutting down to preventengine damage. In this situation:
1. Pull off the road as soon as safelypossible and switch the engine off.
2. If you are a member of a roadsideassistance program, we recommend thatyou contact your roadside assistanceservice provider.
3.If this is not possible, wait a short periodfor the engine to cool.
4. Check the coolant level. If the coolantlevel is at or below the minimum mark,add prediluted coolant immediately.
5.When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine damage.
Note:Driving your vehicle without repairincreases the chance of engine damage.
Engine Coolant TemperatureManagement (If Equipped)
WARNING: To reduce the risk ofcrash and injury, be prepared that thevehicle speed may reduce and the vehiclemay not be able to accelerate with fullpower until the coolant temperaturereduces.
If you tow a trailer with your vehicle, theengine may temporarily reach a highertemperature during severe operatingconditions, for example ascending a long orsteep grade in high ambient temperatures.
At this time, you may notice the coolanttemperature gauge moves toward the redzone and a message may appear in theinformation display.
You may notice a reduction in vehicle speedcaused by reduced engine power in orderto manage the engine coolant temperature. Your vehicle may enter this mode if certainhigh-temperature and high-load conditionstake place. The amount of speed reductiondepends on vehicle loading, grade andambient temperature. If this occurs, there isno need to stop your vehicle. You cancontinue to drive.
The air conditioning may automatically turnon and off during severe operatingconditions to protect the engine fromoverheating. When the coolant temperaturedecreases to the normal operatingtemperature, the air conditioning turns on.
If the coolant temperature gauge moves fullyinto the red zone, or if the coolanttemperature warning or service engine soonmessages appear in your information display,do the following:
1.Stop your vehicle as soon as it is safe todo so. Fully apply the parking brake, shiftinto park (P) or neutral (N).
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Maintenance

Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no cooling systemleaks and that fluid is at therecommended level.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery, werecommend that you disconnect thebattery cables to maintain battery chargefor quick starting.
Note:It is necessary to reset memoryfeatures if battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers andpins under your vehicle are covered withgrease to prevent rust.
•Move vehicles at least 25 ft (7.5 m) every15 days to lubricate working parts andprevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirt orgrease film build-up on window surfaces.
•Check windshield wipers for anydeterioration.
•Check under the hood for any foreignmaterial that may have collected duringstorage such as mice or squirrel nests.
•Check the exhaust for any foreignmaterial that may have collected duringstorage.
•Check tire pressures and set tire inflationper the Tire Label.
•Check brake pedal operation. Drive yourvehicle 15 ft (4.5 m) back and forth toremove rust build-up.
•Check fluid levels (including coolant, oiland gas) to make sure there are no leaks,and fluids are at recommended levels.
•If you remove the battery, clean thebattery cable ends and check fordamage.
Contact an authorized dealer if you have anyconcerns or issues.
BODY STYLING KITS
The distance between the underside of yourvehicle and the ground is less than that ofother models. Drive with extreme care toavoid damage to your vehicle.
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Vehicle Care

Utility vehicles and trucks handle differentlythan passenger cars in the various drivingconditions that are encountered on streets,highways and off-road. Utility vehicles andtrucks are not designed for cornering atspeeds as high as passenger cars any morethan low-slung sports cars are designed toperform satisfactorily under off-roadconditions.
Study your owner's manual and anysupplements for specific information aboutequipment features, instructions for safedriving and additional precautions to reducethe risk of an accident or serious injury.
Four-wheel drive system (If Equipped)
WARNING: Do not becomeoverconfident in the ability of four-wheeldrive vehicles. Although a four-wheel drivevehicle may accelerate better than atwo-wheel drive vehicle in low tractionsituations, it won't stop any faster thantwo-wheel drive vehicles. Always drive ata safe speed.
A vehicle equipped with four-wheel drive,when selected, has the ability to use all fourwheels to power itself. This increases tractionwhich may enable you to safely drive overterrain and road conditions that aconventional two-wheel drive vehicle cannot.
Power is supplied to all four wheels througha transfer case or power transfer unit.Four-wheel drive vehicles allow you to selectdifferent modes as necessary. Forinformation on transfer case operation andshifting procedures, See Four-Wheel Drive(page 216). For information on transfer casemaintenance, See Maintenance (page 361).You should become thoroughly familiar withthis information before you operate yourvehicle.
On some four-wheel drive vehicles, the initialshift from two-wheel to four-wheel drivewhen the vehicle is moving can cause amomentary clunk and ratcheting sound.These sounds are normal and are not causefor concern.
In four-wheel drive vehicles, the size of thespare tire relative to the remaining tires canhave an effect on the 4x4 system. If there isa significant difference between the size ofa spare and the remaining tires, four-wheeldrive functionality may be limited. See UsingFour-Wheel Drive (page 216).
How your vehicle differs from othervehicles
Sport utility vehicles and trucks can differfrom some other vehicles in a few noticeableways. Your vehicle may be:
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Wheels and Tires

•Make sure that you have the correcttire and wheel size.
•Lubricate the tire bead and wheelbead seat area again.
•Stand at a minimum of 12 ft (3.66 m)away from the wheel and tire
assembly.
•Use both eye and ear protection.
WARNING: For a mountingpressure more than 20 psi (1.38 bar)greater than the maximum pressure,a Ford dealer or other tire serviceprofessional should do the mounting.
WARNING: Always inflate steelcarcass tires with a remote air fill withthe person inflating standing at aminimum of 12 ft (3.66 m) away fromthe wheel and tire assembly.
Important: Remember to replace thewheel valve stems when the road tiresare replaced on your vehicle.
The two front tires or two rear tiresshould generally be replaced as a pair,except if the vehicle is equipped withfour wheel drive. Vehicles equipped withfour wheel drive should have all fourtires replaced simultaneously. Unevenlyworn tires, mismatched makes, modelsor brands can be different in size,resulting in potential damage to the fourwheel drive system.
The tire pressure sensors mounted inthe wheels are not designed to be usedin aftermarket wheels.
The use of wheels or tires notrecommended by us may affect theoperation of your tire pressuremonitoring system.
If the tire pressure monitoring system
indicator is flashing, the system ismalfunctioning. Your replacement tiremight be incompatible with your tirepressure monitoring system, or somecomponent of the system may bedamaged.
Safety Practices
WARNING: If your vehicle is stuckin snow, mud or sand, do not rapidlyspin the tires; spinning the tires cantear the tire and cause an explosion.A tire can explode in as little as threeto five seconds.
WARNING: Do not spin thewheels at over 34 mph (55 km/h). Thetires may fail and injure a passengeror bystander.
Driving habits have a great deal to dowith your tire mileage and safety.
*Observe posted speed limits
*Avoid fast starts, stops and turns
*Avoid potholes and objects on the road
*Do not run over curbs or hit the tireagainst a curb when parking
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Wheels and Tires

CD and CD Player Information
Note:CD units play commercially pressed4.7 in (12 cm) audio compact discs only. Dueto technical incompatibility, certainrecordable and re-recordable compact discsmay not function correctly when used in thevehicle’s CD player.
Note: Do not insert CDs with homemadepaper (adhesive) labels into the CD playeras the label may peel and cause the CD tobecome jammed. You should use apermanent felt tip marker rather thanadhesive labels on your homemade CDs. Ballpoint pens may damage CDs. Ask anauthorized dealer for more information.
Note:Do not use any irregularly shapeddiscs or discs with a scratch protection filmattached.
Always handle discs by their edges only. Clean the disc with an approved CD cleaneronly. Wipe it from the center of the disctoward the edge. Do not clean in a circularmotion.
Do not expose discs to direct sunlight or heatsources for extended periods.
MP3 and WMA Track and FolderStructure
Audio systems capable of recognizing andplaying MP3 and WMA individual tracks andfolder structures work as follows:
•There are two different modes for MP3and WMA disc playback: MP3 and WMAtrack mode (system default) and MP3 andWMA folder mode.
•MP3 and WMA track mode ignores anyfolder structure on the MP3 and WMAdisc. The player numbers each MP3 andWMA track on the disc (noted by the MP3or WMA file extension) from T001 to amaximum of T255. The maximum numberof playable MP3 and WMA files may beless depending on the structure of theCD and exact model of radio present.
•MP3 and WMA folder mode representsa folder structure consisting of one levelof folders. The CD player numbers allMP3 and WMA tracks on the disc (notedby the MP3 or WMA file extension) andall folders containing MP3 and WMA files,from F001 (folder) T001 (track) to F253T255.
•Creating discs with only one level offolders helps with navigation through thedisc files.
If you are burning your own MP3 and WMAdiscs, it is important to understand how thesystem reads the structures you create. Whilevarious files may be present (files withextensions other than MP3 and WMA), onlyfiles with the MP3 and WMA extension areplayed; other files are ignored by the system.This enables you to use the same MP3 andWMA disc for a variety of tasks on your workcomputer, home computer and yourin-vehicle system.
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Audio System

In track mode, the system displays and playsthe structure as if it were only one level deep(all MP3 and WMA files play, regardless ofbeing in a specific folder). In folder mode,the system only plays the MP3 and WMA filesin the current folder.
AUDIO UNIT
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 recommend
against 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.
Note:Some features, such as SIRIUS satelliteradio, may not be available in your location.Check with an authorized dealer.
Note: The touchscreen system controls mostof the audio features. See your SYNCinformation.
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Audio SystemE246800

For more information on extendedsubscription terms (a service fee is required),the online media player and a complete listof SiriusXM satellite radio channels, andother features, please visit www.siriusxm.com
in the United States, www.siriusxm.ca inCanada, or call SiriusXM at 1-888-539-7474.Satellite Radio Electronic SerialNumber (ESN)
You need your ESN to activate, modify ortrack your satellite radio account. When insatellite radio mode, tune to channel 0.
Troubleshooting
ActionConditionMessage
No action required. This message shoulddisappear shortly.Radio requires more than two seconds toproduce audio for the selected channel.Acquiring…
If this message does not clear shortly, or withan ignition key cycle, your receiver may havea fault. See an authorized dealer for service.
There is an internal module or system failurepresent.Satellite antenna fault
SIRIUS system failure
Tune to another channel or choose anotherpreset.The channel is no longer available.Invalid Channel
Contact SiriusXM at 1-888-539-7474 tosubscribe to the channel, or tune to anotherchannel.
Your subscription does not include thischannel.Unsubscribed Channel
The signal is blocked. When you move into anopen area, the signal should return.The signal is lost from the SiriusXM satelliteor SiriusXM tower to your vehicle antenna.No Signal
No action required. The process may take upto three minutes.Update of channel programming in progress.Updating…
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Audio System