2023 LINCOLN NAUTILUS parking brake

STARTING AND STOPPING THEENGINE – FREQUENTLY ASKEDQUESTIONS
Why is the engine idle speed high when Iam starting the engine?
The speed at which the engine idlesimmediately after starting is optimizedto minimize vehicle emissions andmaximize cabin comfort and fueleconomy.
Why does the engine not crank?
You can only attempt to start the enginefor a limited amount of time before thestarting system temporarily disables. Ifyou exceed the starting time limit, amessage may appear and you cannotattempt to start the engine for at least15 minutes.
Why do I experience different drivingcharacteristics?
If you disconnect the battery, yourvehicle may exhibit some unusualdriving characteristics for approximately5 mi (8 km) after you reconnect it. Thisis because the engine managementsystem must realign itself with theengine. You can disregard any unusualdriving characteristics during this period.
Why can I not start the engine?
If you cannot start the engine after 3attempts, wait 10 seconds and do thefollowing:
1.Fully press the brake pedal.
Note:Make sure that the parking brake isapplied.
Note:Make sure that the transmission is inpark (P) or neutral (N).
2.Fully press the accelerator pedal andhold it there.
3.Press the push button ignition switch.
Note:The engine cranks for a short periodof time and then it stops.
4.Release the accelerator pedal.
5.Press the push button ignition switch.
Why does the system not detect a passivekey?
If the system does not detect a passivekey and you are unable to start theengine, insert the passive key into thebackup position and press the pushbutton ignition switch to start theengine. See Accessing the Passive KeyBackup Position (page 196).
199
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMStarting and Stopping the EngineE321258

WHAT IS AUTO-START-STOP
The system is designed to help reduce fuelconsumption and CO2 emissions by stopping
the engine when it is idling, for example attraffic lights.
AUTO-START-STOP PRECAUTIONS
WARNING: Apply the parking brake,shift into park (P), switch the ignition offand remove the key before you leave yourvehicle. Failure to follow this instructioncould result in personal injury or death.
WARNING: Apply the parking brake,shift into park (P), switch the ignition offand remove the key before you open thehood or have any service or repair workcompleted. If you do not switch the ignitionoff, the engine could restart at any time.Failure to follow this instruction could resultin personal injury or death.
SWITCHING AUTO-START-STOP
ON AND OFF
Press the driver assistance button on theinstrument panel to access theAuto-Start-Stop feature on the touchscreen.Use the touchscreen to deactivate thefeature. Deactivating the feature lasts onlyone key cycle. Use the touchscreen torestore Auto-Start-Stop function.
STOPPING THE ENGINE
Stop your vehicle, keep your foot on thebrake pedal and the transmission in drive(D).
Note:Power assist steering turns off whenthe engine stops.
RESTARTING THE ENGINE
Release the brake pedal or press theaccelerator pedal.
A message appears in the instrument clusterdisplay if the system requires you to takeaction.
AUTO-START-STOP INDICATORS
WARNING: The system may requirethe engine to automatically restart whenthe auto-start-stop indicator illuminatesgreen or flashes amber. Failure to followthis instruction could result in personalinjury.
200
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMAuto-Start-StopE335855

FUEL AND REFUELING –
TROUBLESHOOTING
FUEL AND REFUELING – WARNINGLAMPS
If it illuminates when you aredriving, refuel as soon as possible.
FUEL AND REFUELING –INFORMATION MESSAGES
Refueling System Warning
If the fuel tank filler valve does not fully close,a message could appear in the instrumentcluster display.
Message
Check Fuel Fill Inlet
If the message appears, do the following:
1.Stop your vehicle as soon as it is safe todo so and switch the engine off.
2.Shift into park (P) or neutral (N).
3.Apply the parking brake.
4.Fully open the fuel filler door.
5.Check the fuel tank filler valve for anydebris that may be restricting itsmovement.
6.Remove any debris from the fuel tankfiller valve.
7.Fully insert a fuel pump nozzle or the fuelfiller funnel provided with your vehicleinto the fuel filler pipe. See Locating theFuel Filler Funnel (page 204). This actionshould dislodge any debris that may bepreventing the fuel tank filler valve fromfully closing.
8.Remove the fuel pump nozzle or fuel fillerfunnel from the fuel filler pipe.
9.Fully close the fuel filler door.
Note:The message may not immediatelyreset. If the message continues to appearand a warning lamp illuminates, have yourvehicle checked as soon as possible.
209
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMFuel and Refueling

AUTOMATIC TRANSMISSION
PRECAUTIONS
WARNING: Always fully apply theparking brake and make sure you shift intopark (P). Failure to follow this instructioncould result in personal injury or death.
WARNING: Do not apply the brakepedal and accelerator pedalsimultaneously. Applying both pedalssimultaneously for more than a fewseconds will limit engine performance,which may result in difficulty maintainingspeed in traffic and could lead to seriousinjury.
WARNING: When your vehicle isstationary, keep the brake pedal fullypressed when shifting gears. Failure tofollow this instruction could result inpersonal injury, death or property damage.
Note:Do not use supplemental transmissionfluid additives, treatments, or cleaningagents. Failure to follow this instruction couldresult in vehicle damage not covered by thevehicle warranty.
AUTOMATIC TRANSMISSION
POSITIONS
PARK (P)
WARNING: Shift into park (P) onlywhen your vehicle is stationary.
In park (P) power is not transmitted to thedriven wheels.
Note:A tone sounds if you attempt to exityour vehicle without the vehicle in park (P).
Note:Your vehicle may not shift out of park(P) if the 12V battery has run out of charge.
Note:Your vehicle may not shift out of park(P) if a fuse is blown.
Note:Your vehicle may not shift out of park(P) unless the key or remote control is insideyour vehicle.
Note:The electronic parking brake couldapply when you power your vehicle on withthe selector in park (P).
Note:The electronic parking brake couldapply if you shift to park (P) without fullypressing the brake pedal.
Note:The electronic parking brake couldapply if you shift to park (P) on a slope.
Note:Do not manually release the parkingbrake when the selector is in park (P). SeeAutomatically Releasing the ElectricParking Brake (page 226).
Note:Your vehicle could shift into park (P) ifyou attempt to exit your vehicle without thetransmission in park (P). See How DoesAutomatic Return to Park (P) Work (page215).
Note:A tone could sound when you selectpark (P).
212
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMAutomatic Transmission

MANUAL PARK RELEASE
WHAT IS MANUAL PARK RELEASE
Manual park release allows you to shift yourvehicle out of park (P) in the event of anelectrical malfunction or emergency.
MANUAL PARK RELEASEPRECAUTIONS
WARNING: When doing thisprocedure, you need to take thetransmission out of park (P) which meansyour vehicle can roll freely. To avoidunwanted vehicle movement, apply theparking brake prior to doing thisprocedure. Use wheel chocks ifappropriate.
WARNING: Do not drive your vehicleuntil you verify that the stoplamps areworking.
USING MANUAL PARK RELEASE
Activating the Manual Park ReleaseCable
1.Apply the parking brake. See ElectricParking Brake (page 225).
Note:If the vehicle's battery has run out ofcharge, use an external power source toapply the parking brake.
2.Remove the access cover. The cover islocated under the dash below thesteering wheel. Do not pull the tether.
3.Sit in the driver seat.
4.Power your vehicle on without your footon the brake pedal.
216
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMAutomatic TransmissionE307294

Note:Do not attempt this procedure whenthe engine is running. Failure to follow thisinstruction could result in vehicle damagenot covered by the vehicle warranty.
5.Press and hold the brake pedal.
6.Pull the tether towards you. Move tetherto the lower righthand corner of housinguntil bead engages in the pocket.
Note:Do not use excessive force. Failure tofollow this instruction could result in vehicledamage not covered by the vehiclewarranty.
Note:A message appears when your vehicleis out of park (P). If you do not receive amessage attempt the procedure again.
7.Release the parking brake. See ElectricParking Brake (page 225).
Note:Your vehicle is free to roll.
8.Switch your vehicle off.
9.Release the brake pedal.
Note:Your vehicle is free to roll.
10.Disconnect the negative battery cablefrom the battery as soon as it is safe todo so.
Note:If your vehicle detects wheel speedwhen the battery is connected, the electricparking brake could apply.
Returning Your Vehicle to Normal Mode
1.Connect the negative battery cable tothe battery as soon as it is safe to do so.
Note: If your vehicle detects wheel speedwhen the battery is connected, the electricparking brake could apply.
2.Apply the parking brake. See ElectricParking Brake (page 225).
217
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMAutomatic TransmissionE307295

Note:If the vehicle's battery has run out ofcharge, use an external power source toapply the parking brake.
3.Sit in the driver seat.
4.Press and hold the brake pedal. Do notstart your vehicle.
5.Pull the tether towards you to release thebead. Maintain tension. Center the tetherwithin the housing. Release tension andreturn tether to the stowed position.
6.Start your vehicle.
7.Confirm the instrument cluster displayspark (P).
Note:If the instrument cluster does notdisplay park (P) or if Park Not Available,Transmission Not In Park or Shift SystemFault message persists, contact anauthorized dealer for service.
8.Switch your vehicle off.
9.Release the brake pedal.
10.Install the access cover.
AUTOMATIC TRANSMISSION
AUDIBLE WARNINGS
Transmission Not In Park (P) AudibleWarning
Sounds if you open the driver door beforeshifting into park (P).
Park (P) Selection Audible Warning
Sounds when you shift into park (P).
AUTOMATIC TRANSMISSION –
TROUBLESHOOTING
AUTOMATIC TRANSMISSION –INFORMATION MESSAGES
You switched theengine off and shiftselect lever is in anyposition other thanpark (P).
Shift to Park
Transmission is toocold. Wait for it towarm up before youdrive.
TransmissionWarming Up PleaseWait
The transmission isoverheating andneeds to cool. Stopin a safe place assoon as it’s possible.
Transmission OverTemperature StopSafely
Have systemchecked as soon aspossible.
TransmissionService Required
218
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMAutomatic Transmission

BRAKE PRECAUTIONS
Wet brakes result in reduced brakingefficiency. Gently press the brake pedal afew times when leaving a car wash or drivingfrom standing water to dry the brakes.
Note:Depending on applicable laws andregulations in the country where your vehiclewas originally built, the stoplamps could flashduring heavy braking. The hazard warningflashers could also turn on when your vehiclecomes to a stop.
ANTI-LOCK BRAKING SYSTEM
ANTI-LOCK BRAKING SYSTEMLIMITATIONS
The anti-lock braking system does noteliminate the risk of crash when:
•You drive too closely to the vehicle infront of you.
•Your vehicle is hydroplaning.
•You take corners too fast.
•The road surface is poor.
Note: If the system activates, the brakepedal could pulse and travel further. Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
In the event the accelerator pedal becomesstuck or entrapped, apply steady and firmpressure to the brake pedal to slow thevehicle and reduce engine power. If youexperience this condition, apply the brakesand bring your vehicle to a safe stop. Movethe transmission to park (P), switch theengine off and apply the parking brake.Inspect the accelerator pedal for anyinterference. If none are found and thecondition persists, have your vehicle towedto the nearest authorized dealer.
LOCATING THE BRAKE FLUID
RESERVOIR
See Under Hood Overview (page 343).
CHECKING THE BRAKE FLUID
WARNING: Do not use any fluid otherthan the recommended brake fluid as thiswill reduce brake efficiency. Use ofincorrect fluid could result in the loss ofvehicle control, serious personal injury ordeath.
WARNING: Only use brake fluid froma sealed container. Contamination with dirt,water, petroleum products or othermaterials may result in brake systemdamage or failure. Failure to adhere to thiswarning could result in the loss of vehiclecontrol, serious personal injury or death.
WARNING: Do not allow the fluid totouch your skin or eyes. If this happens,rinse the affected areas immediately withplenty of water and contact your physician.
WARNING: The brake system couldbe affected if the brake fluid level is belowthe MIN mark or above the MAX mark onthe brake fluid reservoir.
222
2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMBrakes