2018 LINCOLN NAVIGATOR service

Battery and Charging System
ActionMessage
The charging system needs servicing. If the warning stays on or continues to come on, contactan authorized dealer as soon as possible.Check Charging System
The charging system needs servicing. If the warning stays on or continues to come on, contactan authorized dealer as soon as possible.Charging System Service Soon
The charging system needs servicing. Contact an authorized dealer as soon as possible.Charging System Service Now
The battery management system determines that the battery is at a low state of charge. Turnyour ignition off as soon as possible to protect the battery. This message clears once you restartyour vehicle and the battery state of charge has recovered.
Battery State of Charge Low
The battery management system determines that the battery is at a low state of charge. Turnthe ignition off as soon as possible to protect the battery. This message will clear once the vehiclehas been started and the battery state of charge has recovered. Turning off unnecessary electricalloads will allow faster battery state-of-charge recovery.
Turn Power Off To Save Battery
Displayed when the battery management system detects an extended low-voltage condition.Various vehicle features will be disabled to help preserve the battery. Turn off as many of theelectrical loads as soon as possible to improve system voltage. If the system voltage hasrecovered, the disabled features will operate again as normal.
Low Battery Features Temporarily TurnedOff
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays

Doors and Locks
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The door listed is not completely closed.X Door Ajar
The luggage compartment is not completely closed.Trunk Ajar
The driver’s door is opened, your vehicle is in park and the engine is on.Engine ON
Displays when the hood is not completely closed.Hood Ajar
Displays when the door switches have been disabled.Switches Inhibited Security Mode
There is a system malfunction with the child locks. Contact an authorized dealer as soon aspossible.Child Lock Malfunction Service Required
Displays the factory keypad code after the keypad has been reset. See Keyless Entry (page76).Factory Keypad Code {X X X X X}
Driver Alert
ActionMessage
Stop and rest as soon as it is safe to do so.Driver Alert Warning Rest Now
Take a rest soon.Driver Alert Warning Rest Suggested
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Information Displays

Hill Start Assist
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Displays when hill start assist is not available. Contact your authorized dealer. See Hill StartAssist (page 228).Hill Start Assist Not Available
Keys and Intelligent Access
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A reminder to press the brake while starting your vehicle.To START Press Brake
The key is not detected by the system. See Keyless Starting (page 191).No Key Detected
The Start Stop button is pressed to shut off the engine and an Intelligent Access key is notdetected inside your vehicle.Restart Now or Key is Needed
Your vehicle is in the accessory ignition state.Full Accessory Power Active
There is a problem with your vehicle’s starting system. See an authorized dealer for service.Starting System Fault
During spare key programming, an intelligent access key is programmed to the system.Key Program Successful
During spare key programming, the maximum number of keys have been programmed.Max Number of Keys Learned
Displayed during spare key programming, when an intelligent access key has failed to beprogrammed.Key Program Failure
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays

ActionMessage
Displayed during spare key programming when not enough keys have been programmed.Not Enough Keys Learned
Displays when the key battery is low. Change the battery as soon as possible.Key Battery Low Replace Soon
Displays when the vehicle is switched off.Vehicle Switched Off
Lane Keeping System
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The system has malfunctioned. Contact an authorized dealer as soon as possible.Lane Keeping Sys. Malfunction ServiceRequired
The system has detected a condition that has caused the system to be temporarily unavailable.Front Camera Temporarily Not Available
The system has detected a condition that requires the windshield to be cleaned to operateproperly.Front Camera Low Visibility Clean Screen
The system has malfunctioned. Contact an authorized dealer as soon as possible.Front Camera Malfunction ServiceRequired
The system requests the driver to keep their hands on the steering wheel.Keep Hands on Steering Wheel
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays

Maintenance
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Stop your vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warningstays on or continues to come on with your engine running, contact an authorized dealer assoon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less. See General Maintenance Information (page 552).Change Engine Oil Soon
The oil life left reaches 0%. See General Maintenance Information (page 552).Oil Change Required
The brake fluid level is low and the brake system should be inspected immediately. See BrakeFluid Check (page 372).Brake Fluid Level Low
The brake system needs servicing. Stop the vehicle in a safe place. Contact an authorized dealer.Check Brake System
The engine coolant temperature is excessively high.Engine Coolant Over Temperature
The washer fluid is low and needs to be refilled.Washer Fluid Level Low
Indicates that your vehicle is still in Transport mode. This may not allow some features to operateproperly. Contact an authorized dealer.Transport Mode Contact Dealer
Indicates that your vehicle is still in Factory mode. This may not allow some features to operateproperly. Contact an authorized dealer.Factory Mode Contact Dealer
Informs the driver that the powertrain needs service due to a powertrain malfunction.See Manual
The engine has reduced power to help reduce high engine temperature.Power Reduced to Lower Engine Temp
The brake system has reduced stopping power.Brake Applied Power Reduced
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays

Off Road
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Hill descent control mode is active.Hill Descent Control Active
Hill descent control mode is inactive.Hill Descent Control OFF
Your vehicle speed requirement for off-road mode entry has not been met.For Hill Descent Reduce Speed XX MPH/km/h or Less
You need to select a transmission gear for hill descent mode.For Hill Descent Select Gear
Hill descent control mode is deactivated and you must resume control.Hill Descent Driver Resume Control
A hill descent system fault is present.Hill Descent Control Fault
The hill descent system is cooling due to overuse.Hill Descent Control Off System Cooling
The hill descent control system is ready.Hill Descent Control Ready
Park Aid
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The system has detected a condition that requires service. Contact your authorized dealer. SeeSide Sensing System (page 240).Check Front Park Aid
The system has detected a condition that requires service. Contact your authorized dealer. SeeRear Parking Aid (page 238).Check Rear Park Aid
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays

Park Brake
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The parking brake is set, the engine is running and you drive your vehicle more than 3 mph(5 km/h). If the warning stays on after the parking brake is released, contact an authorized dealeras soon as possible.
Park Brake Engaged
The electric parking brake is set and a manual release is attempted without the brake pedalbeing pressed.To Release: Press Brake and Switch
The electric parking brake is set and an automatic release is attempted but cannot be performed.Perform a manual release.Park Brake Use Switch to Release
The electric parking brake is set and your vehicle speed exceeds 3 mph (5 km/h). Release parkbrake before continued driving.Release Park Brake
The electric parking brake is not fully applied.Park Brake Not Applied
The electric parking brake is not fully released.Park Brake Not Released
The electric parking brake system has been put into a special mode that is used to allow serviceof the rear brakes. Contact an authorized dealer.Park Brake Maintenance Mode
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Information Displays

ActionMessage
The electric park brake system has detected a condition that requires service. Some functionalitymay still be available. Contact your authorized dealer.Park Brake Limited Function ServiceRequired
The electric parking brake system has detected a condition that requires service. Contact yourauthorized dealer.Park Brake Malfunction Service Now
Numerous park brake applies have overheated the system. Wait 2 minutes before attemptingto apply again.Park Brake System Overheated
Power Steering
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The power steering system has detected a condition that requires service. See an authorizeddealer.Steering Fault Service Now
The power steering system has detected a condition within the power steering system or passiveentry or passive start system requires service. Contact an authorized dealer.Steering Assist Fault Service Required
The power steering system is not working. Stop the vehicle in a safe place. Contact yourauthorized dealer.Steering Loss Stop Safely
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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing-
Information Displays