2023 LINCOLN NAVIGATOR engine

SWITCHING DUAL MODE ON AND OFF
Press the button on the climatecontrol unit to access additionalcontrols for the climate system.
Press the button on thetouchscreen.
CLIMATE CONTROL HINTS
General Hints
•Prolonged use of recirculated air maycause the windows to fog up.
•You may feel a small amount of air fromthe footwell air vents regardless of theair distribution setting.
•To reduce humidity build-up inside yourvehicle, do not drive with the systemswitched off or with recirculated airalways switched on.
•Do not place objects under the frontseats as this may interfere with theairflow to the rear seats.
•Remove any snow, ice or leaves from theair intake area at the base of thewindshield.
•To improve the time to reach acomfortable temperature in hot weather,drive with the windows open until youfeel cold air through the air vents.
Automatic Climate Control
•Adjusting the settings when your vehicleinterior is extremely hot or cold is notnecessary. Automatic mode is bestrecommended to maintain settemperature.
•The system adjusts to heat or cool theinterior to the temperature you select asquickly as possible.
•For the system to function efficiently, theinstrument panel and side air ventsshould be fully open.
•If you press AUTO during cold outsidetemperatures, the system directs air flowto the windshield and side window airvents.In addition, the blower motor mayrun at a slower speed until the enginewarms up.
•If you press AUTO during hottemperatures and the inside of thevehicle is hot, the system usesrecirculated air to maximize interiorcooling. Blower motor speed may alsoreduce until the air cools.
Quickly Heating the Interior
1.Press AUTO.
2.Adjust the temperature function to thesetting you prefer.
Recommended Settings for Heating
1.Press AUTO.
2.Adjust the temperature function to thesetting you prefer. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
162
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMClimate ControlE265038 E265280

VENTILATED SEATS
VENTILATED SEAT PRECAUTIONS
Do not:
•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.
SWITCHING THE VENTILATED SEATSON AND OFF
Automatic Climate Controlled Seats
The vehicle must be running to use thisfeature.
Press this symbol on the climate controls orthe touchscreen to cycle through the variousventilation settings and off. More indicatorlights indicate higher fan speeds.
Note:When you switch the climate controlfan speed and the ventilated seats to theirmaximum settings, the ventilated seatsprovide increased cooling.
If the engine falls below 350 RPM while theventilated seats are on, the feature turnsitself off unless the vehicle is inAuto-Start-Stop mode. You may need toreactivate the ventilated seats.
Note:The ventilated seats may remain onafter you remote start your vehicle, basedon your remote start settings. The ventilatedseats may also turn on when you start yourvehicle if they were on when you switchedyour vehicle off.
174
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMFront SeatsE224689

WARNING: Do not place cargo orany objects behind the seatback beforereturning it to the original position.
The third-row seats have obstacle detectionthat prevents the seats from folding orreturning if they are obstructed.
MASSAGE SEATS (IF EQUIPPED)
MASSAGE SEAT LIMITATIONS
The engine must be running or the vehiclemust be in accessory mode to activate theseats.
This feature is disabled when the child safetylocks are on.
Allow a few seconds for any selection toactivate. Selecting a different adjustmentcancels the current one in progress. Whenthe seat backrest and cushion are bothactive, the massage alternates betweenzones.
SWITCHING THE MASSAGE SEATS ONAND OFF
You can adjust this feature through the reartouchscreen.
HEATED SEATS
HEATED SEAT PRECAUTIONS
WARNING: Use caution when usingthe heated seat if you are unable to feelpain to your skin because of advancedage, chronic illness, diabetes, spinal cordinjury, medication, alcohol use, exhaustionor other physical conditions. The heatedseat could cause burns even at lowtemperatures, especially if used for longperiods of time. Failure to follow thisinstruction could result in personal injury.
WARNING: Do not poke sharpobjects into the seat cushion or seatbackrest. This could damage the heatedseat element and cause it to overheat.Failure to follow this instruction could resultin personal injury.
WARNING: Do not place anything onthe seat that blocks the heat, for examplea seat cover or a cushion. This could causethe seat to overheat. Failure to follow thisinstruction could result in personal injury.
Do not:
•Place heavy objects on the seat.
•Operate the heated seat if water or anyother liquid spills on the seat. Allow theseat to dry.
SWITCHING THE HEATED SEATS ONAND OFF
The vehicle must be running to use thisfeature.
182
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMRear Seats

The rear seat heat controls are on the rearof the center console.
Press the heated seat symbol to cyclethrough the various heat settings and off.More indicator lights indicate warmersettings.
Note:The heated seats may remain on afteryou remote start your vehicle, based on yourremote start settings. The heated seats mayalso turn on when you start your vehicle ifthey were on when you switched yourvehicle off.
Automatic Climate Controlled Seats (If
Equipped)
When you switch the auto setting on, theclimate controlled seats switch between theheated seats and ventilated seats to matchyour climate control setting.
VENTILATED SEATS
VENTILATED SEAT PRECAUTIONS
Do not:
•Spill liquid on the seats. This may causethe air vent holes to become blocked andnot work properly.
•Place cargo or objects under the seats.They may block the air intake causingthe air vents to not work properly.
SWITCHING THE VENTILATED SEATSON AND OFF
The vehicle must be running to use thisfeature.
Press this symbol on the climate controls orthe rear touchscreen to cycle through thevarious ventilation settings and off. Moreindicator lights indicate higher fan speeds.
Note:When you switch the climate controlfan speed and the ventilated seats to theirmaximum settings, the ventilated seatsprovide increased cooling.
If the engine falls below 350 RPM while theventilated seats are on, the feature switchesitself off unless the vehicle is inAuto-Start-Stop mode. You may need toreactivate the ventilated seats.
Note:The ventilated seats may remain onafter you remote start your vehicle, basedon your remote start settings. The ventilatedseats may also switch on when you startyour vehicle if they were on when youswitched your vehicle off.
183
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMRear SeatsE146322 E224689

STARTING AND STOPPING THE
ENGINE – PRECAUTIONS
WARNING: Extended idling at highengine speeds can produce very hightemperatures in the engine and exhaustsystem, creating the risk of fire or otherdamage.
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: Do not start the enginein a closed garage or in other enclosedareas. Exhaust fumes are toxic. Alwaysopen the garage door before you start theengine. Failure to follow this instructioncould result in personal injury or death.
WARNING: Do not use starting fluid,for example ether, in the air intake system.Such fluid could cause immediateexplosive damage to the engine andpossible personal injury.
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.
The powertrain control system meets allCanadian interference-causing equipmentstandard requirements regulating theimpulse electrical field or radio noise.
Note:If you use your vehicle regularly abovethe altitude of 7,500 ft (2,286 m) and underthe temperature of -4.0°F (-20°C), it isrecommended to use the alternative engineoil. See Capacities and Specifications(page 467).
If you stop your vehicle and leave the engineidling for long periods, we recommend thatyou do one of the following:
•Open the windows at least 1 in (2.5 cm).
•Set your climate control to outside air.
PUSH BUTTON IGNITION SWITCH
Switching the Ignition Off
When the ignition is on or in accessory mode,press the push button ignition switch oncewithout your foot on the brake pedal.
Switching the Ignition to AccessoryMode
When the ignition is off, press the pushbutton ignition switch once without your footon the brake pedal.
201
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMStarting and Stopping the EngineE321258

All electrical circuits and accessories areoperational and the warning lamps andindicators illuminate.
Note:Your vehicle has a battery saverfeature that shuts your vehicle off when itdetects a certain amount of battery drain, orafter approximately 30 minutes of inactivityin accessory mode.
Note:The system may not function if theremote control is close to metal objects orelectronic devices, for example keys or acell phone.
Note:You need a valid key inside yourvehicle to switch the ignition on and start theengine.
STARTING THE ENGINE
STARTING A GASOLINE ENGINE
Before starting your vehicle, check thefollowing:
•Make sure that the headlamps andelectrical accessories are off.
•Make sure that the parking brake is on.
•Make sure that the transmission is in park(P).
1.Fully press the brake pedal.
Note:Do not touch the accelerator pedal.
2.Press the push button ignition switch.
Note:The engine may continue cranking forup to 15 seconds or until it starts.
Note:The engine takes longer to start atlower temperatures. It may crank for severalseconds when very cold.
RESTARTING THE ENGINE AFTERSTOPPING IT
The system allows you to start the enginewithin 10 seconds of switching it off, even ifit does not detect a valid passive key.
Within 10 seconds of switching the engineoff, fully press the brake pedal and press thepush button ignition switch. After 10 seconds,you can no longer start the engine if thesystem does not detect a valid passive key.
When you start the engine, it remains runninguntil you press the push button ignitionswitch, even if your vehicle does not detecta valid passive key. If you open and close adoor when the engine is running, the systemsearches for a valid passive key.
202
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMStarting and Stopping the EngineE357998

ENGINE BLOCK HEATER (IF EQUIPPED)
ENGINE BLOCK HEATERPRECAUTIONS
WARNING: Failure to follow engineblock heater instructions could result inproperty damage or serious personalinjury.
WARNING: Do not use your heaterwith ungrounded electrical systems ortwo-pronged adapters. There is a risk ofelectrical shock.
WARNING: Do not fully close thehood, or allow it to drop under its ownweight when using the engine blockheater. This could damage the power cableand may cause an electrical short resultingin fire, injury and property damage.
We recommend that you do the following fora safe and correct operation:
•Use a 16-gauge outdoor extension cordthat is product certified by Underwriter’sLaboratory (UL) or Canadian StandardsAssociation (CSA). This extension cordmust be suitable for use outdoors, in coldtemperatures, and be clearly markedSuitable for Use with OutdoorAppliances. Do not use an indoorextension cord outdoors. This couldresult in an electric shock or become afire hazard.
•Use as short an extension cord aspossible.
•Do not use multiple extension cords.
•Make sure that when in operation, theextension cord plug and engine blockheater cord plug connections are freeand clear of water. This could cause anelectric shock or fire.
•If the engine block heater cord is underthe hood, do not remove the wiring fromits original location. Do not close thehood on the extension wiring.
•Park your vehicle in a clean area, clearof combustible materials.
•Firmly connect the engine block heatercord and the extension cord.
•Check the extension cord for heatanywhere when the system has beenoperating for approximately 30 minutes.
•Unplug and properly stow the systembefore starting and driving your vehicle.The protective cover seals the terminalsof the engine block heater cord plugwhen not in use.
•Check the engine block heater systemfor proper operation before winter.
HOW DOES THE ENGINE BLOCKHEATER WORK
The engine block heater warms the enginecoolant. This allows the climate controlsystem to quickly respond. The equipmentincludes a heater element installed in theengine block and a wire harness. You canconnect the system to a grounded 220-240volt AC electrical source.
203
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMStarting and Stopping the Engine

Note:The engine block heater is mosteffective when outdoor temperatures arebelow 0°F (-18°C).
USING THE ENGINE BLOCK HEATER
Make sure the receptacle terminals are cleanand dry prior to use. Clean them with a drycloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours ofenergy per hour of use. The system does nothave a thermostat. It achieves maximumtemperature after approximately three hoursof operation. Using the engine block heaterlonger than three hours does not improvesystem performance and unnecessarily useselectricity.
STOPPING THE ENGINE
STOPPING THE ENGINE WHEN YOURVEHICLE IS STATIONARY
1.Shift into park (P).
2.Apply the parking brake.
3.Wait until the engine reaches idle speed.
4.Press the push button ignition switch.
STOPPING THE ENGINE WHEN YOURVEHICLE IS MOVING
WARNING: Switching off the enginewhen your vehicle is still moving results ina significant decrease in brakingassistance. Higher effort is required toapply the brakes and to stop your vehicle.A significant decrease in steeringassistance could also occur. The steeringdoes not lock, but higher effort could berequired to steer your vehicle. When youswitch the ignition off, some electricalcircuits, for example airbags, also turn off.If you unintentionally switch the ignitionoff, shift into neutral (N) and restart theengine.
1.Press and hold the push button ignitionswitch until the engine stops, or press itthree times within two seconds.
2.Shift into neutral and use the brakes tobring your vehicle to a safe stop.
3.Shift into park (P).
4.Apply the parking brake.
AUTOMATIC ENGINE STOP
WHAT IS AUTOMATIC ENGINE STOP
Automatic engine stop is a feature thatswitches the engine off if it has been idlingfor an extended period to help you save fuel.
204
2023 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202207, DOMStarting and Stopping the EngineE357998 E357998