2021 LINCOLN NAVIGATOR display

Blind Spot Information and Cross Traffic Alert System
Action
Message
Displays when the system requires service. Have the system checked as soon as possible.
Blindspot System Fault
The system sensors are blocked. Have the system checked as soon as possible. See Blind
Spot Information System (page 288).
Blindspot Not Available Sensor Blocked See
Manual
The system detects a vehicle.
See Blind Spot Information System (page 288).
Vehicle Coming From X
The blind spot information system and cross traffic alert system sensors\
are blocked.
See
Blind Spot Information System (page 288).
Cross Traffic Not Available Sensor Blocked
See Manual
Displays when the system requires service. Have the system checked as soon as possible.
Cross Traffic System Fault
The system automatically turns off and displays this message when you co\
nnect a trailer to
the vehicle that does not have a trailer blind spot system or when you s\
witch the trailer blind spot system off through the information display.
See Blind Spot Information System (page
288).
Cross Traffic Alert Deactivated Trailer
Attached
The system automatically turns off and displays this message when you co\
nnect a trailer to
the vehicle that does not have a trailer blind spot system or when you s\
witch the trailer blind spot system off through the information display.
See Blind Spot Information System (page
288).
Blind Spot Alert Deactivated Trailer Attached
Displays when the trailer connected is a fifth wheel or gooseneck, or wh\
en the trailer widthis wider than
10 ft (2.7 m) or longer than 33 ft (10 m).
Trailer Blind Spot Not available Due to Invalid
Trailer
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Information Displays

Doors and Locks
Action
Message
The door listed is not completely closed.
X Door Ajar
The luggage compartment is not completely closed.
Trunk Ajar
The driver 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
Displays when the system requires service. Have the system checked as soon as possible.
Child Lock Malfunction Service Required
Displays the factory keypad code after the keypad has been reset. See Keyless Entry (page88).
Factory Keypad Code {X X X X X}
Driver Alert Action
Message
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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Drivetrain
Action
Message
Displays when the system requires service. Have your vehicle checked as soon as possible.
Check Electronic Limited Slip Differential
Displays when the system requires service. Have your vehicle checked as soon as possible.
Electronic Limited Slip Differential Off See
Owner's Manual
Displays when the electronic limited slip differential system resumes no\
rmal function.
Electronic Limited Slip Differential Restored
to Normal
Displays if the electronic limited slip differential system temporarily \
turns off due to overheating
or an undersized spare tire. If an undersized spare tire is installed, replace the spare tire witha full-sized tire as soon as possible. If not, stop the vehicle in a safe location and allow the system to cool.
Electronic Limited Slip Differential Temporarily
Disabled
Displays if the electronic limited slip differential has limited functio\
nality. This could be due
to an undersized spare tire or caused by the system overheating. If an \
undersized spare tire is installed, replace the spare tire with a full-sized tire as soon as p\
ossible. If an undersized
spare tire is not installed, the vehicle has reduced functionality. Have your vehicle checked as soon as possible.
Electronic Limited Slip Differential Reduced
Torque
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Action
Message
Displays when you select a drive mode that does not allow the electronic\
limited slip differentialto turn on. This may also display when the electronic limited slip diffe\
rential has a fault and the vehicle requests the locking feature.
Electronic Limited Slip Differential Locking
Feature Not Available
The transfer case is in the neutral position. This message indicates tha\
t your vehicle is safeto be towed with all four wheels on the ground.
Neutral Tow Enabled Leave Transmission in
Neutral
The transfer case is NOT in the neutral position. This message indicates that your vehicle isNOT safe to be towed with all four wheels on the ground.
Neutral Tow Disabled
Four-Wheel Drive Action
Message
Displays when the system requires service. Have the system checkedas soon as possible.
Check 4x4
The 4X4 system is making a shift.
4x4 Shift in Progress
Displays when you attempt to switch to 4X4 LOW and you do not shiftthe transmission to neutral (N).
For 4x4 LOW Shift to N
Displays when you attempt to switch to 4X4 LOW and your vehicle'sspeed is greater than 3 mph (5 km/h).
For 4x4 LOW Slow to 3 MPH
Displays when you attempt to switch from 4X4 LOW and you do notshift the transmission to neutral (N).
To Exit 4x4 LOW Shift to N
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Information Displays

Action
Message
Displays when you attempt to switch from 4X4 LOW and your vehicle'sspeed is greater than 3 mph (5 km/h).
To Exit 4x4 LOW Slow to 3 MPH
May display when there is a transfer case gear tooth blockage whileshifting to or from 4L or to the neutral state.
Shift Delayed Pull Forward
Displays when the system turns off the clutch due to excessive stress.The system automatically turns on the clutch after it cools.
4x4 Temporarily Disabled
Displays when the 4X4 system has been restored to its original setting.
4x4 Restored
Displays when the 4X4 system temporarily turns on 4H from 4A afterdetecting driving conditions that require greater 4X4 performance.The system automatically returns to 4A after the system no longer detects these driving conditions.
4x4 Temporarily Locked
Fuel Action
Message
An early reminder of a low fuel condition.
Fuel Level Low
The fuel fill inlet may not be properly closed.
Check Fuel Fill Inlet
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Hill Start Assist
Action
Message
Displays when hill start assist is not available. Contact your authorized dealer. See Hill Start
Assist (page 244).
Hill Start Assist Not Available
Keys and Intelligent Access Action
Message
A reminder to press the brake while starting your vehicle.
To START Press Brake
The key is not detected by the system.
No Key Detected
The Start Stop button is pressed to shut off the engine and an Intelligent Access k\
ey 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 concern with your vehicle’s starting system. Have the system checked as soon as
possible.
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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Action
Message
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 Action
Message
Displays when the system requires service. Have the system checked as soon as possible.
Lane Keeping Sys. Malfunction Service
Required
The system has detected a condition that has caused the system to be tem\
porarily unavailable.
Front Camera Temporarily Not Available
The system has detected a condition that requires the windshield to be c\
leaned to operateproperly.
Front Camera Low Visibility Clean Screen
Displays when the system requires service. Have the system checked as soon as possible.
Front Camera Malfunction Service Required
The system requests that you keep your hands on the steering wheel.
Keep Hands on Steering Wheel
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Maintenance
Action
Message
Stop your vehicle as soon as safely possible, turn off the engine. Check the oil level. If the
message stays on or continues to come on with your engine running, have \
the system checked as soon as possible.
Low Engine Oil Pressure
The engine oil life is low and needs to be changed soon. See General Maintenance
Information (page 539).
Change Engine Oil Soon
The engine oil life is low and needs to be changed immediately. See General MaintenanceInformation
(page 539).
Oil Change Required
The brake fluid level is low and the brake system should be inspected immediately.
See
Brake Fluid Check (page 389).
Brake Fluid Level Low
The brake system needs servicing. Stop the vehicle in a safe place. Have the system checked as soon as possible.
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 tooperate properly. Have the system checked as soon as possible.
Transport Mode Contact Dealer
Indicates that your vehicle is still in Factory mode. This may not allow some features to operateproperly. Have the system checked as soon as possible.
Factory Mode Contact Dealer
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Information Displays