ESP FORD EXPEDITION 2023 Service Manual

CANCELING THE SET SPEED
Press the button, or tap thebrake pedal to cancel the setspeed.
Note:The system remembers the setspeed.
Note:The system cancels if the vehiclespeed drops below 10 mph (16 km/h) underthe set speed when driving uphill.
RESUMING THE SET SPEED
Press the button.
CRUISE CONTROL
INDICATORS
Illuminates when you switch thesystem on.
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HOW DOES ADAPTIVE CRUISE
CONTROL WITH STOP AND GO
WORK
Adaptive cruise control with stop and gouses radar and camera sensors to maintaina set gap between your vehicle and thevehicle in front of you while following it toa complete stop. Stop and go can also beset to follow a vehicle directly in front ofyou and adjust the set speed, while you areat a complete stop.
ADAPTIVE CRUISE CONTROL
PRECAUTIONS
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
WARNING: Do not use adaptivecruise control on winding roads, in heavytraffic or when the road surface isslippery. This could result in loss ofvehicle control, serious injury or death.
WARNING: Pay close attention tochanging road conditions such asentering or leaving a highway, on roadswith intersections or roundabouts, roadswithout visible lanes of travel, roads thatare unpaved, or steep slopes. Failure tofollow this instruction could result in theloss of control of your vehicle, personalinjury or death.
WARNING: The system is not acrash warning or avoidance system.
WARNING: Do not use the systemwhen towing a trailer that hasaftermarket electronic trailer brakecontrols. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Do not use tire sizesother than those recommended becausethis can affect the normal operation ofthe system. Failure to do so may resultin a loss of vehicle control, which couldresult in serious injury.
WARNING: Do not use the systemwith a snow plow blade installed.
WARNING: Do not use the systemin poor visibility, for example fog, heavyrain, spray or snow.
When Following a Vehicle
WARNING: When following avehicle that is braking, your vehicle doesnot always decelerate quickly enough toavoid a crash without driver intervention.Apply the brakes when necessary. Failureto follow this instruction could result inpersonal injury or death.
Hilly Condition Usage
Select a lower gear when the system isactive in situations such as prolongeddownhill driving on steep slopes, forexample in mountainous areas.
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ADAPTIVE CRUISE CONTROL
LIMITATIONS
Sensor Limitations
WARNING: On rare occasions,detection issues can occur due to theroad infrastructures, for example bridges,tunnels and safety barriers. In thesecases, the system may brake late orunexpectedly. At all times, you areresponsible for controlling your vehicle,supervising the system and intervening,if required.
WARNING: If the systemmalfunctions, have your vehicle checkedas soon as possible.
WARNING: Large contrasts inoutside lighting can limit sensorperformance.
WARNING: The system only warnsof vehicles detected by the radar sensor.In some cases there may be no warningor a delayed warning. Apply the brakeswhen necessary. Failure to follow thisinstruction could result in personal injuryor death.
WARNING: The system may notdetect stationary or slow movingvehicles below 6 mph (10 km/h).
WARNING: The system does notdetect pedestrians or objects in the road.
WARNING: The system does notdetect oncoming vehicles in the samelane.
WARNING: The system may notoperate properly if the sensor is blocked.Keep the windshield free fromobstruction.
WARNING: The sensor mayincorrectly track lane markings as otherstructures or objects. This can result ina false or missed warning.
Camera.1.
Radar sensor.2.
The camera is on the windshield behindthe interior mirror.
The radar sensor is in the lower grille.
Note:You cannot see the sensor. It isbehind a fascia panel.
Note:Keep the front of your vehicle free ofdirt, metal badges or objects. Vehicle frontprotectors, aftermarket lights, additionalpaint or plastic coatings could also degradesensor performance.
A message displays if something obstructsthe camera or the sensor. When somethingblocks the sensor, the system cannotdetect a vehicle ahead and does notfunction. See Adaptive Cruise Control– Information Messages (page 295).
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The radar sensor has a limited field of view.It may not detect vehicles at all or detecta vehicle later than expected in somesituations. The lead vehicle image doesnot illuminate if the system does notdetect a vehicle in front of you.
Detection Issues Can Occur:
When driving on a different linethan the vehicle in front.A
With vehicles that edge into yourlane. The system can only detectthese vehicles once they movefully into your lane.
B
There may be issues with thedetection of vehicles in frontwhen driving into and coming outof a bend or curve in the road.
C
In these cases, the system mayunexpectedly brake or brake late.
If something hits the front end of yourvehicle or damage occurs, theradar-sensing zone may change. This couldcause missed or false vehicle detection.
Optimal system performance requires aclear view of the road by the windshieldcamera.
Optimal performance may not occur if:
•The camera is blocked.
•There is poor visibility or lightingconditions.
•There are bad weather conditions.
SWITCHING ADAPTIVE
CRUISE CONTROL ON AND OFF
The cruise controls are on the steeringwheel.
Switching Adaptive Cruise ControlOn
Press the button to activate thesystem. When the systemactivates, the set speed is equalto whichever is greater, the current vehiclespeed, or 15 mph when in imperial units or20 km/h when in metric units. If the speedis too low, or other conditions are notcorrect for adaptive cruise controlactivation, the system enters standbymode. When you are below 15 mph whenin imperial units or 20 km/h when in metricunits, adaptive cruise control does notactivate unless you are following anothervehicle.
The indicator, current gap setting and setspeed appear in the instrument clusterdisplay.
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Manually Changing the Set Speed
Press the button to increase theset speed in small increments.Press and hold the button toincrease the set speed in large increments.Release the button when the set speed isequal to the desired speed.
Press the button to decrease theset speed in small increments.Press and hold the button todecrease the set speed in large increments.Release the button when the set speed isequal to the desired speed.
You can also press the accelerator or brakepedal until you reach the speed you prefer.Press either button to select the currentspeed as the set speed.
The system may apply the brakes to slowyour vehicle to the new set speed. The setspeed continuously displays in theinformation display when the system isactive.
SETTING THE ADAPTIVE
CRUISE CONTROL GAP -
VEHICLES WITH: 8 INCH
SCREEN
You can decrease or increase the distancebetween your vehicle and the vehicle infront by pressing the gap control.
Press the button to cyclethrough the four gap settings.
The selected gap appears in theinformation display as shown by the barsin the image.
Note:The gap setting is time dependentand therefore, the distance adjusts with yourvehicle speed.
Note:It is your responsibility to select a gapappropriate to the driving conditions.
Adaptive Cruise Control Gap Settings
DynamicBehaviorGap DistanceGraphicDisplay,Bars Indic-atedBetweenVehicles
Sport.Closest.1
Normal.Close.2
Normal.Medium.3
Comfort.Far.4
Each time you switch the system on, itselects the last chosen gap setting.
Following a Vehicle
When a vehicle ahead of you enters thesame lane or a slower vehicle is ahead inthe same lane, your vehicle speed adjuststo maintain the gap setting.
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Note:When you are following a vehicle andyou switch on a turn signal lamp, adaptivecruise control may provide a small,temporary acceleration to help you pass.
Your vehicle maintains a consistent gapfrom the vehicle ahead until:
•The vehicle in front of you acceleratesto a speed above the set speed.
•The vehicle in front of you moves outof the lane you are in.
•You set a new gap distance.
The system applies the brakes to slowdown your vehicle to maintain a safe gapdistance from the vehicle in front of you.The system only applies limited braking.You can override the system by applyingthe brakes.
Note:The brakes may emit noise whenapplied by the system.
If the system determines that its maximumbraking level is not sufficient, an audiblewarning sounds, a message appears in theinformation display and an indicatorflashes when the system continues tobrake. Take immediate action.
SETTING THE ADAPTIVE
CRUISE CONTROL GAP -
VEHICLES WITH: 12 INCH
SCREEN
You can decrease or increase the distancebetween your vehicle and the vehicle infront by pressing the gap control.
Press the button to cyclethrough the four gap settings.
The selected gap appears in theinformation display as shown by the barsin the image.
Note:The gap setting is time dependentand therefore, the distance adjusts with yourvehicle speed.
Note:It is your responsibility to select a gapappropriate to the driving conditions.
Adaptive Cruise Control Gap Settings
DynamicBehaviorGap DistanceGraphicDisplay,Bars Indic-atedBetweenVehicles
SportClosest1
NormalClose2
NormalMedium3
ComfortFar4
Each time you switch the system on, itselects the last chosen gap setting.
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ActionMessage
Cruise control does not resume automatic-ally when this display is active.Stopped
If the lead vehicle begins to move, you areprompted to press the resume button.Press button to resume
Press and release the button or use theaccelerator pedal to resume following thelead vehicle.
Displays when on a limited access highwayafter following a vehicle to a complete stop.In this situation, your vehicle resumesfollowing the lead vehicle without a buttonpress or pressing the accelerator pedal. Thesystem can remain in auto-resume statefor approximately 30 seconds, after whichit no longer automatically resumes.
Auto-Resume
OVERRIDING THE SET SPEED
WARNING: If you override thesystem by pressing the acceleratorpedal, it does not automatically applythe brakes to maintain a gap from anyvehicle ahead.
When you press the accelerator pedal, youoverride the set speed and gap distance.
Use the accelerator pedal to intentionallyexceed the set speed limit.
When you override the system, the greenindicator illuminates and the vehicle icondoes not appear in the instrument clusterdisplay.
The system resumes operation when yourelease the accelerator pedal. The vehiclespeed decreases to the set speed, or alower speed if following a slower vehicle.
ADAPTIVE CRUISE CONTROL
INDICATORS
Illuminates when you switchadaptive cruise control on. Thecolor of the indicator changes toindicate the system status.
White indicates the system is on butinactive.
Green indicates that you set the speed andthe system is active.
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SWITCHING FROM ADAPTIVE
CRUISE CONTROL TO CRUISE
CONTROL - VEHICLES WITH:
12 INCH SCREEN
WARNING: Normal cruise controlwill not brake when your vehicle isapproaching slower vehicles. Always beaware of which mode you have selectedand apply the brakes when necessary.
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Press Cruise Control.
4.Press Normal Cruise Control.
The cruise control indicatorreplaces the adaptive cruisecontrol indicator if you selectnormal cruise control. The gap settingdoes not display, and the system does notrespond to lead vehicles. Automaticbraking remains active to maintain setspeed. The system remembers the lastsetting when you start your vehicle.
SWITCHING FROM ADAPTIVE
CRUISE CONTROL TO CRUISE
CONTROL - VEHICLES WITH:
15 INCH SCREEN
WARNING: Normal cruise controlwill not brake when your vehicle isapproaching slower vehicles. Always beaware of which mode you have selectedand apply the brakes when necessary.
1.Access the vehicle drawer on thetouchscreen.
2.Press SETTINGS.
3.Press Driver Assistance.
4.Press Cruise Control.
5.Press Normal Cruise Control.
The cruise control indicatorreplaces the adaptive cruisecontrol indicator if you selectnormal cruise control. The gap settingdoes not display, and the system does notrespond to lead vehicles. Automaticemergency braking remains active tomaintain set speed. The systemremembers the last setting when you startyour vehicle.
LANE CENTERING
HOW DOES LANE CENTERINGWORK
Adaptive cruise control with lane centeringuses the vehicle's front radar sensor andfront windshield camera sensor, togetherwith the steering sensor to operate.
Using these sensors, the system appliescontinuous steering assistance towardsdriving in the middle of the lane you chooseon highway roads.
Note:The gap setting for adaptive cruisecontrol with lane centering, operates in thesame way as normal adaptive cruise control.
LANE CENTERING PRECAUTIONS
WARNING: Do not use the systemwhen towing a trailer. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
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There are limitations that affect theaccuracy of the speed sign recognitionsystem and its ability to determine thecurrent speed limit. The intelligentadaptive cruise control system and itsability to determine the current speed limitshares these limitations. See Speed SignRecognition (page 341).
Note:The adaptive cruise control gapsetting operates normally when the featureis enabled.
INTELLIGENT ADAPTIVE CRUISECONTROL PRECAUTIONS
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
INTELLIGENT ADAPTIVE CRUISECONTROL REQUIREMENTS
Traffic sign recognition must be enabledfor intelligent adaptive cruise control to beactive.
INTELLIGENT ADAPTIVE CRUISECONTROL LIMITATIONS
The speed limit information provided bythe navigation map data could beinaccurate or out of date.
The system may not detect and readspeed limit signs with conditionalinformation, for example, when a sign isflashing, during specific time ranges, orwhen children are present.
Note:The system does not set the vehiclespeed to speed limits shown with asupplementary traffic sign.
Under certain conditions, the system maynot adjust the vehicle speed until after yourvehicle passes the speed limit.
SWITCHING INTELLIGENT MODEON AND OFF - VEHICLES WITH: 12INCH SCREEN
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Press Cruise Control.
4.Press Speed Sign Recognition.
SWITCHING INTELLIGENT MODEON AND OFF - VEHICLES WITH: 15INCH SCREEN
1.Access the vehicle drawer on thetouchscreen.
2.Press SETTINGS.
3.Press Driver Assistance.
4.Press Cruise Control.
5.Press Adaptive Cruise Control.
6.Press Speed Sign Recognition.
ADJUSTING THE SET SPEEDTOLERANCE - VEHICLES WITH: 12INCH SCREEN
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Press Cruise Control.
4.Press Adaptive Cruise Control.
5.Press Speed Sign Recognition.
6.Press Tolerance.
7.Use + and - to set the tolerance.
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Note:You cannot set the tolerance morethan 20 mph (30 km/h) above or below therecognized speed.
ADJUSTING THE SET SPEEDTOLERANCE - VEHICLES WITH: 15INCH SCREEN
1.Access the vehicle drawer on thetouchscreen.
2.Press SETTINGS.
3.Press Driver Assistance.
4.Press Cruise Control.
5.Press Adaptive Cruise Control.
6.Press Speed Sign Recognition.
7.Press Tolerance.
8.Use the slider bar to adjust theallowable tolerance for the system.
Note:You cannot set the tolerance morethan 20 mph (30 km/h) above or below therecognized speed.
INTELLIGENT ADAPTIVE CRUISECONTROL ALERTS
If you increase the set speed beyond thespeed limit or speed limit plus a positivetolerance value, the set speed indicatorflashes.
The warning does not occur if:
•You override the set speed using theaccelerator pedal.
•The vehicle speed exceeds the setspeed due to being on a downhill slope.
INTELLIGENT ADAPTIVE CRUISECONTROL INDICATORS -VEHICLES WITH: 8 INCH SCREEN
The set speed limit displays next to thedetected speed limit in the instrumentcluster.
INTELLIGENT ADAPTIVE CRUISECONTROL INDICATORS -VEHICLES WITH: 12 INCH SCREEN
The set speed limit displays in thespeedometer and the detected speed limitdisplays outside and below thespeedometer in the instrument cluster.
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