air condition LINCOLN NAVIGATOR 2018 User Guide

Navigation Display Area.D
Status Bar.E
Speedometer Display Area.F
Signaling and Traffic Indication
Displays direction indicators, blind spotinformation (if direction indicators are active)and cross traffic alert.
Left Information Group
Displays incoming call information.
ADAS Display Area
Displays ACC and lane keeping systemstatus and warnings.
Navigation Display Area
Displays navigation next turn instructions.
Status Bar
Displays distance to empty (DTE), time andoutside air temperature. Next to DTE, thefuel gauge fill color changes to yellow in lowfuel conditions. You can switch off the statusbar in the HUD settings menu.
Speedometer Display Area
Displays current vehicle speed, speed limit(if available in the map database) and yourtransmission gear selection.
Configuring The Head Up Display
You can control the system's options throughthe information display by using the HUD,OK and arrow buttons on the right-hand sideof your steering wheel. See GeneralInformation (page 119). You can adjust thedisplay according to your height to makeviewing the content easier. You can alsoadjust what content displays and thebrightness of the content. The system'soptions appear in the instrument clusterwhile the updates happen in the HUD.
Note:If HUD On is unchecked, other optionsof the system are hidden.
Note:The HUD menu automatically closesafter a certain period of inactivity.
Note:The HUD image brightnessautomatically adjusts to the brightness ofthe ambient environment. You have theability to adjust the brightness furtheraccording to your preference.
Note:In some instances, sunlight can causesome reflections in and around the HUDimage.
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Information Displays

Maintaining Your Head Up Display
•Do not place objects onto the transparentcover, as they may block you from seeingportions of the image. These objectscould also damage the cover and affectthe quality of the projected image.
•The system uses a special windshielddesigned to provide the optimum imagequality. You must replace the windshieldin a vehicle with this system with acertified original equipmentmanufactured (OEM) head up displaywindshield. Replacing this system'swindshield with a non-head up displaywindshield causes a double image ordistorted image. Have an authorizeddealer or authorized repair facility replacethe windshield.
•Light conditions such as oncomingheadlamps, sunrise, sunset or reflectionsoff of wet road surfaces can affect thedriver's ability to see the HUD image.
•Clean the windshield often for optimalHUD performance. See Cleaning theWindows and Wiper Blades (page 385).
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Information Displays

Driver temperature control:Adjusts the temperature setting onthe driver side. This control alsoadjusts the passenger sidetemperature when you switch offdual zone mode.
A
Defrost: Press to distribute airthrough the windshield air ventsand de-mister. Air distribution tothe instrument panel and footwellvents turns off. You can also usethis setting to defog and clear thewindshield of a thin covering of ice.
B
Heated rear window: Press toswitch the heated rear window onand off. See Heated Windows andMirrors (page 156).
C
Fan speed control: Adjusts thevolume of air circulated in front ofthe vehicle.
D
MENU: Press to access additionalcontrols for the front climatesystem. See your MyLincoln Touchinformation.
E
A/C: Press to switch the airconditioning on or off. Use A/Cwith recirculated air to improvecooling performance andefficiency.
F
Note: In certain conditions (forexample, maximum defrost), the airconditioning compressor maycontinue to operate even thoughyou switch off the air conditioning.
Recirculated air: Press to switchbetween outside air andrecirculated air. The air currentlyin the passenger compartmentrecirculates. This may reduce thetime needed to cool the interior(when used with A/C) and reduceunwanted odors from enteringyour vehicle.
G
Note: Recirculated air may turn off(or prevent you from switching on)in all air flow modes except MAXA/C to reduce the risk of fogging.Recirculation may also turn on andoff in Panel or Panel/Floor air flowmodes during hot weather in orderto improve cooling efficiency.
Passenger temperature control:Adjusts the temperature setting onthe passenger side.
H
MAX A/C: Press for maximumcooling. The driver and passengersettings set to LO, recirculated airflows through the instrument panelvents, air conditioning turns on andthe fan adjusts to the highestspeed.
I
Heated seats: Press to switch theheated seats on and off. SeeClimate Controlled Seats (page179).
J
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Climate Control

Ventilated seats: Press to switchthe ventilated seats on and off.See Climate Controlled Seats(page 179).
K
Rear climate: Press to accessadditional controls for the rearclimate system.
L
AUTO: Press to switch onautomatic operation. Adjust toselect the desired temperature.Fan speed, air distribution, airconditioning operation, andoutside or recirculated air adjustto heat or cool the vehicle tomaintain the desired temperature.You can also switch off dual zonemode by pressing and holding formore than two seconds.
M
The fan speed may reduce when using thevoice commands of the SYNC system. Pressand hold the AC and recirculated air buttonssimultaneously and increase the fan speedto disable or re-enable this feature.
Automatic Fan Settings
The AUTO button illuminates for thefollowing fan settings:
•When three indicators are on, the fanadjusts to the highest speed to reach theselected temperature as quickly aspossible.
•When two indicators are on, the fanadjusts to a medium speed to reach theselected temperature with a reducedamount of cabin noise.
•When one indicator is on, the fan adjuststo the lowest speed to reach the selectedtemperature with the least amount ofcabin noise.
Note:The system starts at the previous fansetting when you switch on AUTO.
HINTS ON CONTROLLING THE
INTERIOR CLIMATE
General Hints
Note:Prolonged use of recirculated air maycause the windows to fog up.
Note:You may feel a small amount of airfrom the footwell air vents regardless of theair distribution setting.
Note:To reduce humidity build-up insideyour vehicle, do not drive with the systemswitched off or with recirculated air alwaysswitched on.
Note:Do not place objects under the frontseats as this may interfere with the airflowto the rear seats.
Note:Remove any snow, ice or leaves fromthe air intake area at the base of thewindshield.
Note:To improve the time to reach acomfortable temperature in hot weather,drive with the windows open until you feelcold air through the air vents.
Automatic Climate Control
Note:Adjusting the settings when yourvehicle interior is extremely hot or cold is notnecessary.
Note:The system adjusts to heat or cool theinterior to the temperature you select asquickly as possible.
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Climate Control

•Spill liquid on the front seats. This maycause the air vent holes to becomeblocked and not work properly.
•Place cargo or objects under the seats.They may block the air intake causingthe air vents to not work properly.
The ventilated seats only function when theengine is running.
Press this symbol to cycle through thevarious ventilation settings and off. Moreindicator lights indicate higher fan speeds.
If the engine falls below 350 RPM while theventilated seats are on, the feature turnsitself off. You need to reactivate it.
Note:To improve comfort, use the ventilatedseats along with the vehicle’s airconditioning system.
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SeatsE224689

•Elevation is below about 11,000 ft(3,350 m).
•Ambient temperature is moderate.
•If equipped with selectable drive modesand when you select Normal, Conserve,Slippery.
•The trailer is not connected.
•Tow haul mode not engaged.
•You have not selected Manual mode.
The green Auto-Start-Stopindicator light on the instrumentcluster will illuminates to indicatewhen the automatic engine stop occurs.
If the instrument cluster isequipped with a greyAuto-Start-Stop indicator light, itilluminates when automatic engine stop isnot available due to one of the above notedconditions not being met.
Automatic Engine Restart
Any of the following conditions results in anautomatic restart of the engine:
•You have removed your foot from thebrake pedal.
•You press the accelerator pedal.
•You press the accelerator and the brakepedal at the same time.
•The driver seatbelt becomes unfastenedor the driver door is ajar.
•Your vehicle is moving.
•The interior compartment does not meetcustomer comfort when air conditioningor heat is on.
•Fogging of the windows could occur andthe air conditioning is on.
•The battery is not within optimaloperating conditions.
•You have exceeded the maximum engineoff time.
•When you press the Auto-Start-Stopbutton with the engine automaticallystopped.
•The front defroster is turned to the Maxsetting.
•When you shift into park (P) the enginewill restart.
Any of the following conditions may result inan automatic restart of the engine:
•You have increased the blower fan speedor changed the climate controltemperature.
•You have an electrical accessory turnedon or plugged in.
Note:You may notice that the climate seatfan fluctuates during an automatic restart.
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Unique Driving Characteristics E146361

FUEL QUALITY
Choosing the Right Fuel
Your vehicle is designed to operate onregular unleaded gasoline with a minimumpump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in highaltitude areas, offer fuels posted as regularunleaded gasoline with an octane ratingbelow 87. The use of these fuels could resultin engine damage that will not be coveredby the vehicle warranty.
For best overall vehicle and engineperformance, premium fuel with an octanerating of 91 or higher is recommended. Theperformance gained by using premium fuelis most noticeable in hot weather as well asother conditions, for example when towinga trailer. See Towing (page 298).
Do not be concerned if the enginesometimes knocks lightly. However, if theengine knocks heavily while using fuel withthe recommended octane rating, contact anauthorized dealer to prevent any enginedamage.
We recommend Top Tier detergentgasolines, where available to help minimizeengine deposits and maintain optimal vehicleand engine performance. For additionalinformation, refer to www.toptiergas.com.
Note:Use of any fuel for which the vehiclewas not designed can impair the emissioncontrol system, cause loss of vehicleperformance, and cause damage to theengine which may not be covered by thevehicle Warranty.
Do not use:
•Diesel fuel.
•Fuels containing kerosene or paraffin.
•Fuel containing more than 15% ethanolor E85 fuel.
•Fuels containing methanol.
•Fuels containing metallic-based additives,including manganese-based compounds.
•Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT).
•Leaded fuel, using leaded fuel isprohibited by law.
The use of fuels with metallic compoundssuch as methylcyclopentadienyl manganesetricarbonyl (commonly known as MMT), whichis a manganese-based fuel additive, willimpair engine performance and affect theemission control system.
FUEL FILLER FUNNEL LOCATION
The fuel filler funnel is in the spare wheelstorage tray.
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Fuel and RefuelingE161513

•An open or pinched sensor hose.
•Incorrect engine oil level.
•Incorrect fuel for climatic conditions.
•Incorrect engine oil viscosity for climacticconditions.
Note:Some vehicles have a lifetime fuel filterthat is integrated with the fuel tank. Regularmaintenance or replacement is not needed.
Note:If these checks do not help you correctthe concern, have your vehicle checked assoon as possible.
Noise Emissions Warranty, ProhibitedTampering Acts and Maintenance
On January 1, 1978, Federal regulationbecame effective governing the noiseemission on trucks over 10,000 lb (4,536 kg)Gross Vehicle Weight Rating (GVWR). Thepreceding statements concerning prohibitedtampering acts and maintenance, and thenoise warranty found in the Warranty Guide,are applicable to complete chassis cabs over10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNING: Do not park, idle or driveyour vehicle on dry grass or other dryground cover. The emission system heatsup the engine compartment and exhaustsystem, creating the risk of fire.
WARNING: The normal operatingtemperature of the exhaust system is veryhigh. Never work around or attempt torepair any part of the exhaust system untilit has cooled. Use special care whenworking around the catalytic converter.The catalytic converter heats up to a veryhigh temperature after only a short periodof engine operation and stays hot after theengine is switched off.
WARNING: Exhaust leaks may resultin entry of harmful and potentially lethalfumes into the passenger compartment. Ifyou smell exhaust fumes inside yourvehicle, have your vehicle inspectedimmediately. Do not drive if you smellexhaust fumes.
Your vehicle has various emission controlcomponents and a catalytic converter thatenables it to comply with applicable exhaustemission standards.
To make sure that the catalytic converter andother emission control components continueto work properly:
•Do not crank the engine for more than10 seconds at a time.
•Do not run the engine with a spark pluglead disconnected.
•Do not push-start or tow-start yourvehicle. Use booster cables. See JumpStarting the Vehicle (page 329).
•Use only the specified fuel listed.
•Do not switch the ignition off when yourvehicle is moving.
•Avoid running out of fuel.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
Note:Resulting component damage maynot be covered by the vehicle Warranty.
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Engine Emission Control

Shifting To or From 4L - 4X4 LOW
Note:4L mode is not intended for use on drypavement.
1. Bring the vehicle to a rolling speed of3 mph (5 km/h) or less.
2. Place the gearshift in neutral (N).
3. Rotate the drive mode knob to desiredmode.
The information display shows a messageindicating a 4X4 shift is in progress. Theinformation display shows the system modeselected. If any of the previous shiftconditions are not present, the shift does notoccur and the information display shows theinformation guiding the driver through theproper shifting procedures. If the previousconditions are not satisfied in 30 seconds,the system reverts back to the previous 4WDmode or drive mode.
If Shift Delayed Pull Forward displays in theinformation display, transfer case gear toothblockage is present. To alleviate thiscondition, place the transmission in a forwardgear, move the vehicle forwardapproximately 5 ft (2 m), and shift thetransmission back to neutral (N) to allow thetransfer case to complete the range shift.
Operating 4WD Vehicles With Spareor Mismatched Tires
On four-wheel drive vehicles, the size of thespare tire can affect the 4X4 system. If thereis a significant difference between the sizeof the spare tire and the remaining tires, youmay have limited four-wheel drivefunctionality.
When driving with the full-size dissimilarspare wheel and tire assembly, it isrecommended that you do not:
•Exceed 50 mph (80 km/h) with a 4WDmode turned on.
•Turn on a 4WD mode unless the vehicleis stationary.
•Use a 4WD mode on dry pavement.
Use of a dissimilar spare wheel and tireassembly may lead to impairment of thefollowing:
•Comfort and noise.
•Winter weather driving capability.
•Wet driving capability.
•Four-wheel drive capability.
How Your Vehicle Differs From OtherVehicles
WARNING: Vehicles with a highercenter of gravity (utility and four-wheeldrive vehicles) handle differently thanvehicles with a lower center of gravity(passenger cars). Avoid sharp turns,excessive speed and abrupt steering inthese vehicles. Failure to drive cautiouslyincreases the risk of losing control of yourvehicle, vehicle rollover, personal injuryand death.
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Four-Wheel Drive (If Equipped)

Truck and utility vehicles can differ fromsome other vehicles. Your vehicle may behigher to allow it to travel over rough terrainwithout getting hung up or damagingunderbody components.
The differences that make your vehicle soversatile also make it handle differently thanan ordinary passenger car.
Maintain steering wheel control at all times,especially in rough terrain. Since suddenchanges in terrain can result in abruptsteering wheel motion, make sure you gripthe steering wheel from the outside. Do notgrip the spokes.
Drive cautiously to avoid vehicle damagefrom concealed objects such as rocks andstumps.
You should either know the terrain orexamine maps of the area before driving.Map out your route before driving in the area.To maintain steering and braking control ofyour vehicle, you must have all four wheelson the ground and they must be rolling, notsliding or spinning.
Driving Off-Road With Truck and UtilityVehicles
Note:On some models, the initial shift fromtwo-wheel drive to four-wheel drive whenthe vehicle is moving can cause somemomentary clunk and ratcheting sounds.This is the front drivetrain coming up tospeed and the automatic locking hubsengaging and is not cause for concern.
Note:Your vehicle may have a front air dam.Due to low ground clearance, you candamage it when taking your vehicle off-road.You can take the air dam off by removingthe bolts that secure it.
Four-wheel drive vehicles are speciallyequipped for driving on sand, snow, mud andrough terrain and have operatingcharacteristics that are somewhat differentfrom conventional vehicles, both on and offthe road.
Power is supplied to all four wheels througha transfer case. On four-wheel drive vehicles,the transfer case allows you to utilizedifferent 4X4 modes when necessary.Information on transfer case operation andshifting procedures can be found in this
chapter and the Driving Aids chapter.Information on transfer case maintenancecan be found in the Maintenance chapter.You should become thoroughly familiar withthis information before you operate yourvehicle.
Four-wheel drive, when you select a4X4-capable drive mode, it uses all fourwheels to power the vehicle. This increasestraction, enabling you to drive over terrainand road conditions that a conventionaltwo-wheel drive vehicle cannot.
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Four-Wheel Drive (If Equipped)