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Malfunction Indicator Lamp
It illuminates when the ignition ison and the engine is off, this isnormal operation. If it illuminateswhen the engine is on this indicates that theemission control system requires service. Ifit flashes, have your vehicle checkedimmediately.  See Starting and Stopping theEngine – Warning Lamps (page 197).  SeeEmission Law (page 572).
Oil Pressure
It illuminates when the engine oilpressure is low.
Powertrain Fault
It illuminates when the powertrainrequires service.  Have yourvehicle checked as soon aspossible.
WHAT ARE THE INSTRUMENT
CLUSTER INDICATORS
Indicators notify you of various features thatare active on your vehicle.
INSTRUMENT CLUSTER
INDICATORS
Adaptive Cruise Control
See Adaptive Cruise Control(page 258).
Adaptive Steering
See Electric Power Steering (page236).
Airbag
See Airbags (page 64).
Auto Hold
See Auto Hold (page 230).
Automatic High Beam
See Automatic High BeamControl (page 124).
Auto Start-Stop
See Auto-Start-Stop (page 200).
Blind Spot Information System
See Blind Spot InformationSystem (page 279).
Cruise Control (If Equipped)
See Cruise Control (page 256).
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument ClusterE67028 E67022  E144524 E223375 E67017 E197933 E197934 E146105 E121377  E151262 E71340  
         
        
        
     
        
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Front Fog Lamp
See Exterior Lamps (page 122).
Headlamp High Beam
See Headlamps (page 120).
Hill Start Assist
See Hill Start Assist (page 229).
Parking Lamps
See Exterior Lamps (page 122).
Stability and Traction Control
See Stability Control (page 233).See Traction Control (page 232).
Turn Signal
See Exterior Lamps (page 122).
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMInstrument Cluster E67019 E274708 E71341 E138639 E130458 E67018  
         
        
        
     
        
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Protected ComponentFuse RatingFuse Number
Run-start powertrain control module.10 A26
USB power outlet - back of console.5 A27
Rear window washer pump.10 A28
Not used.—29
Not used.—30
Not used.—31
Electronic fan 1 relay.—32
A/C clutch relay.—33
Not used.—34
Not used.—35
Not used.—36
Not used.—37
Electronic fan 2 relay.—38
Electronic fan 3 relay.—39
Horn relay.—40
Left-hand high beam and stoplamp relay.—41
330
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Protected ComponentFuse RatingFuse Number
Fuel pump relay.—42
Right-hand high beam and stoplamp.15 A43
Not used.—44
Not used.—45
Not used.—46
Not used.—47
Left-hand high beam and stoplamp.15 A48
Not used.—49
Horn.20 A50
Not used.—51
Not used.—52
Massaging seats.10 A53
Brake on-off switch.10 A54
Alternator A-line.10 A55
Not used.—86
331
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Protected ComponentsFuse RatingFuse or Relay Number
Left-hand rear door module.30 A27
Right-hand rear door module.30 A28
Enhanced central gateway power - OBD connector.15 A29
Not used (spare).5 A30
Radio transceiver module.10 A31Multi-function display.Integrated control panel.
Radio.20 A32
Not used.–33
Run-start bus (fuse 17, 18, 21, 22, 35, 36, 37, circuit breaker 38).30 A34
Passenger airbag deactivation indicator.5 A35
Rear heated seat module.15 A36Suspension module.
Heated steering wheel.20 A37Auto-dimming interior mirror.Automatic high beam and lane departure mirror module.Parking assist control module.
Circuit breaker.30 A38
339
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If you disconnect or replace the battery andyour vehicle has an automatic transmission,it must relearn its adaptive strategy. Becauseof this, the transmission may shift firmly whenfirst driven. This is normal operation whilethe transmission fully updates its operationto optimum shift feel.
Remove and Reinstall the Battery
To disconnect or remove the battery, do thefollowing:
1.Apply the parking brake and switch theignition off.
2.Switch all electrical equipment off, forexample lights and radio.
3.Wait a minimum of two minutes beforedisconnecting the battery.
Note:The engine management system hasa power hold function and remains poweredfor a period of time after you switch theignition off. This is to allow diagnostic andadaptive tables to be stored. Disconnectingthe battery without waiting can causedamage not covered by the vehicleWarranty.
4.Disconnect the negative battery cableterminal.
5.Disconnect the positive battery cableterminal.
6.Remove the battery securing clamp.
7.Remove the battery.
8.To install, reverse the removal procedure.
Note:Before reconnecting the battery, makesure the ignition remains switched off.
Note:Make sure the battery cable terminalsare fully tightened.
Note:After cleaning or replacing the battery,make sure you reinstall the battery cover orshield.
If you disconnect or replace the vehiclebattery, you must reset the followingfeatures:
•Window bounce-back. See Windows(page 131).
•Clock Settings.
•Pre-set radio stations.
•Steering Angle Sensor.
Note:To calibrate the steering angle sensor,drive the vehicle above 30 mph (50 km/h)for a minimum of 1.2 mi (2 km). Make sure todrive straight ahead for a minimum of 30seconds. Several vehicle functions aredisabled and a warning light could appearuntil the sensor is calibrated.
Note:The battery sensor must be reset whena new battery is installed. Install only abattery approved by Ford for use in thevehicle. Use the following procedure toperform the battery sensor reset:
1.1. Turn ignition to on and leave engineoff. Steps 2 and 3 must be completedwithin 10 seconds.
2.2. Flash the high beams 5 times, endingwith the high beams off.
3.3. Press and release the brake pedal 3times.
The battery warning light on the cluster willflash 3 times to confirm that the reset wassuccessful.
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2.Measure the height of the headlamp bulbcenter from the ground and mark an 8 ft(2.4 m) horizontal reference line on thevertical wall or screen at this height.
Note:To see a clearer light pattern foradjusting, you may want to block the lightfrom one headlamp while adjusting theother.
3.Turn on the low beam headlamps toilluminate the wall or screen and openthe hood.
4.On the wall or screen you will observe aflat zone of high intensity light at the topof the right hand portion of the beampattern. If the top edge of the highintensity light zone is not at the horizontalreference line, the headlamp needs tobe adjusted.
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EXTERIOR BULBS
EXTERIOR BULB SPECIFICATION CHART
Power (Watt)SpecificationLamp
LEDLEDBrake and rear lamp.
LEDLEDCentral high mounted brake lamp.
PWM/LEDH15/LEDDaytime running lamps.
LEDLEDFront fog lamp.
21WY21WFront turn signal lamp.
LEDLEDFront side marker lamp.
LEDLEDFront signature lamp.
LEDLEDHeadlamp high beam.
LEDLEDHeadlamp low beam.
LEDLEDHigh-intensity discharge headlamps.
5W5WLicense plate lamp.
LEDLEDRear turn signal lamp.
LEDLEDRear side marker lamp.
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2023 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202207, DOMMaintenance