2023 FORD EXPLORER sensor

HILL START ASSIST
WARNING: The system does notreplace the parking brake. When youleave your vehicle, always apply theparking brake.
WARNING: You must remain inyour vehicle when the system turns on.At all times, you are responsible forcontrolling your vehicle, supervising thesystem and intervening, if required.Failure to take care may result in the lossof control of your vehicle, seriouspersonal injury or death.
WARNING: The system will turnoff if a malfunction is apparent or if yourev the engine excessively. Failure to takecare may result in the loss of control ofyour vehicle, serious personal injury ordeath.
The system makes it easier to pull awaywhen your vehicle is on a slope without theneed to use the parking brake.
When the system is active, your vehicleremains stationary on the slope for two tothree seconds after you release the brakepedal. This allows time to move your footfrom the brake to the accelerator pedal.The system releases the brakesautomatically once the engine hasdeveloped sufficient torque to prevent yourvehicle from rolling down the slope. Thisis an advantage when pulling away on aslope, for example from a car park ramp,traffic lights or when reversing uphill intoa parking space.
The system activates on any slope thatcauses your vehicle to roll.
Note:There is no warning light to indicatethe system is either on or off.
Using Hill Start Assist
1.Press the brake pedal to bring yourvehicle to a complete standstill. Keepthe brake pedal pressed and shift intofirst gear when facing uphill or reverse(R) when facing downhill.
2.If the sensors detect that your vehicleis on a slope, the system activatesautomatically.
3.When you remove your foot from thebrake pedal, your vehicle remains onthe slope without rolling away forabout two to three seconds. This holdtime automatically extends if you arein the process of driving off.
4.Drive off in the normal manner. Thesystem releases the brakesautomatically.
Note:When you remove your foot from thebrake pedal and press the pedal again whenthe system is active, you will experiencesignificantly reduced brake pedal travel. Thisis normal.
Switching the System On and Off
Vehicles with Manual Transmission
You can switch this feature on or off in theinformation display. The systemremembers the last setting when you startyour vehicle.
Vehicles with Automatic Transmission
You cannot turn the system on or off.When you switch the ignition on, thesystem automatically turns on.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingBrakes

WHAT IS REVERSE BRAKING
ASSIST
Reverse braking assist is designed toreduce impact damage or assist in avoidinga collision while in reverse (R). Usingsensors on the rear of the vehicle, it candetect a possible collision and apply thebrakes. If full braking occurs, the systemattempts to stop the vehicle a safedistance from the obstacle.
REVERSE BRAKING ASSIST
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: To help avoid personalinjury, always use caution when inreverse (R) and when using the sensingsystem.
WARNING: The system may notoperate properly during severe weatherconditions, for example snow, ice, heavyrain and spray. Always drive with duecare and attention. Failure to take caremay result in a crash.
WARNING: Traffic control systems,fluorescent lamps, inclement weather,air brakes, external motors and fans mayaffect the correct operation of thesensing system. This may cause reducedperformance or false alerts.
WARNING: Some situations andobjects prevent hazard detection. Forexample low or direct sunlight, inclementweather, unconventional vehicle types,and pedestrians. Apply the brakes whennecessary. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Do not use the systemwith accessories that extend beyond thefront or rear of your vehicle, for examplea trailer hitch or bike rack. The system isnot able to make corrections for theadditional length of the accessories.
The system only applies the brakes for ashort period of time when an event occurs.Act as soon as you notice the brakes applyto remain in control of the vehicle. If youdo not intervene the vehicle may start tomove again.
Note:Certain add-on devices around thebumper or fascia may create false alerts.For example, large trailer hitches, bicycle orsurfboard racks, license plate brackets,bumper covers or any other device that mayblock the normal detection zone of thesystem. Remove the add-on device toprevent false alerts.
Note:The system does not react to smallor moving objects, particularly those closeto the ground.
Note:The system does not operate duringhard acceleration or steering.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingReverse Braking Assist (If Equipped)E205199

Note:If your vehicle sustains damage tothe bumper or fascia leaving it misalignedor bent, it could alter the sensing zonecausing inaccurate measurement ofobstacles or false alerts.
Note:Vehicle loading and suspensionchanges can impact the angle of the sensorsand may change the normal detection zoneof the system resulting in inaccuratemeasurement of obstacles or false alerts.
Note:When you connect a trailer, thesystem may detect the trailer and providean alert, or the system turns off. If thesystem does not turn off, manually switchthe system off after you connect the trailer.
Note:You may experience reduced systemperformance on road surfaces that limitdeceleration. For example, roads with ice,loose gravel, mud or sand.
SWITCHING REVERSE
BRAKING ASSIST ON AND OFF
You can switch the system on or offthrough the touchscreen. See Settings(page 458).
Note:The system is unavailable when rearparking aid or cross traffic alert is off.
OVERRIDING REVERSE
BRAKING ASSIST
There could be instances whenunexpected or unwanted braking occurs.Firmly pressing the accelerator pedal orswitching the feature off overrides thesystem.
REVERSE BRAKING ASSIST
INDICATORS
If the system determines that a collisionwith an obstacle may occur, full brakingmay apply.
A message and warningindicator appear when thesystem applies the brakes.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingReverse Braking Assist (If Equipped)E293490

REVERSE BRAKING ASSIST –FREQUENTLY ASKED QUESTIONS
Why is reverse braking assist unavailable?
•Make sure you switch the system on.See Switching Reverse BrakingAssist On and Off (page 217).
•Make sure that the liftgate, hood andall doors are closed.
•Make sure the cross traffic alert systemis on. See Cross Traffic Alert (page263).
•Make sure the rear parking aid systemis on. See Rear Parking Aid (page 225).
•Make sure traction control is on. SeeUsing Traction Control (page 220).
•The vehicle has sustained a rear endimpact. Have the sensors checked forproper coverage and operation.
•An ABS, traction control or stabilitycontrol event may have occurred. Thesystem resumes operation when theevent is complete.
•Make sure the rear view camera and360 degree camera are not dirty orobstructed. If it is dirty, clean thecamera. See Rear View Camera(page 234). See 360 Degree Camera(page 237). If the message still appearsafter cleaning the camera, wait a shorttime and the message should clear. Ifthe message does not clear, have thesystem checked.
•Make sure the sensors are not blockedor faulted. See Cross Traffic Alert(page 263). See Rear Parking Aid(page 225).
•You recently had your vehicle serviced,or the battery disconnected. Drive yourvehicle a short distance to resumesystem operation.
•The system does not function whenyou connect a trailer. Operationresumes when you disconnect thetrailer.
Note:If the answers to why the system isunavailable do not assist in returning reversebraking assist to available, have the systemchecked as soon as possible.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingReverse Braking Assist (If Equipped)

PRINCIPLE OF OPERATION
WARNING: Vehicle modificationsinvolving braking system, aftermarketroof racks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronicstability control system. In addition,installing any stereo loudspeakers mayinterfere with and adversely affect theelectronic stability control system. Installany aftermarket stereo loudspeaker asfar as possible from the front centerconsole, the tunnel, and the front seatsin order to minimize the risk of interferingwith the electronic stability controlsensors. Reducing the effectiveness ofthe electronic stability control systemcould lead to an increased risk of loss ofvehicle control, vehicle rollover, personalinjury and death.
WARNING: Remember that evenadvanced technology cannot defy thelaws of physics. It’s always possible tolose control of a vehicle due toinappropriate driver input for theconditions. Aggressive driving on anyroad condition can cause you to losecontrol of your vehicle increasing the riskof personal injury or property damage.Activation of the electronic stabilitycontrol system is an indication that atleast some of the tires have exceededtheir ability to grip the road; this couldreduce the operator’s ability to controlthe vehicle potentially resulting in a lossof vehicle control, vehicle rollover,personal injury and death. If yourelectronic stability control systemactivates, SLOW DOWN.
The system automatically turns on eachtime you switch the ignition on.
If a driving condition activates either thestability control or the traction controlsystem you may experience the followingconditions:
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
•A vibration in the brake pedal.
•The brake pedal is stiffer than usual.
•If the driving condition is severe andyour foot is not on the brake, the brakepedal may move as the systemsapplies higher brake forces.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
Electronic Stability Control
The system enhances your vehicle’s abilityto prevent skids or lateral slides byapplying brakes to one or more of thewheels individually and, if necessary,reducing engine power.
Roll Stability Control
The system enhances your vehicle’s abilityto prevent rollovers by detecting yourvehicle’s roll motion and the rate at whichit changes by applying the brakes to oneor more wheels individually.
Curve Control
The system enhances your vehicle’s abilityto follow the road when cornering severelyor avoiding objects in the roadway. CurveControl operates by reducing engine powerand, if necessary, applying brakes to oneor more of the wheels individually.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingStability Control

PRINCIPLE OF OPERATION
WARNING: To help avoid personalinjury, always use caution when inreverse (R) and when using the sensingsystem.
WARNING: The system may notdetect objects with surfaces that absorbreflection. Always drive with due careand attention. Failure to take care mayresult in a crash.
WARNING: Traffic control systems,inclement weather, air brakes, externalmotors and fans may affect the correctoperation of the sensing system. Thismay cause reduced performance or falsealerts.
WARNING: The system may notdetect small or moving objects,particularly those close to the ground.
Note:If your vehicle has MyKey™, thesensing system cannot be switched offwhen a MyKey™ is present. See Principleof Operation (page 64).
Note:Keep the sensors on the bumper orfascia free from snow, ice and largeaccumulations of dirt. If the sensors arecovered, the system’s accuracy can beaffected. Do not clean the sensors withsharp objects.
Note:If your vehicle sustains damage tothe bumper or fascia, leaving it misalignedor bent, the sensing zone may be alteredcausing inaccurate measurement ofobstacles or false alerts.
Note:Certain add-on devices installedaround the bumper or fascia may createfalse alerts. For example, large trailerhitches, bike or surfboard racks, license platebrackets, bumper covers or any other devicethat may block the normal detection zoneof the system. Remove the add-on deviceto prevent false alerts.
Note:When you connect a trailer to yourvehicle, the rear parking aid may detect thetrailer and therefore provide an alert. Disablethe rear parking aid when you connect atrailer to prevent the alert.
The sensing system warns the driver ofobstacles within a certain range of yourvehicle. The system turns on automaticallywhenever you switch the ignition on.
You can switch the system off through thetouchscreen, information display or fromthe pop-up message that appears onceyou shift the transmission into reverse (R).If your vehicle has a parking aid button, youcan switch the system off by pressing thebutton.
If a fault is present in the system, a warningmessage appears in the informationdisplay. See Information Messages(page 119).
REAR PARKING AID
WARNING: The system may notdetect objects with surfaces that absorbreflection. Always drive with due careand attention. Failure to take care mayresult in a crash.
WARNING: The system may notdetect small or moving objects,particularly those close to the ground.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingParking Aids

WARNING: To help avoid personalinjury, always use caution when inreverse (R) and when using the sensingsystem.
WARNING: The parking aid systemcan only assist you to detect objectswhen your vehicle is moving at parkingspeeds. To help avoid personal injury youmust take care when using the parkingaid system.
Note:Keep the sensors free from snow, iceand large accumulations of dirt.
Note:Do not cover up the sensors.
Note:Do not clean the sensors with sharpobjects.
Note:If your vehicle sustains damageleaving the sensors misaligned, this maycause inaccurate measurements or falsealerts.
Note:Some accessories, for example largetrailer hitches or bike or surfboard racks, cancause reduced performance or false alerts.
The sensors are on the rear bumper.
The sensors are active when thetransmission is in reverse (R) and thevehicle speed is less than 5 mph (8 km/h).When the parking aid system sounds atone, the audio system may reduce the setvolume.
A warning tone sounds when your vehicleapproaches an object. As your vehiclemoves closer to an object, the rate of thetone increases. The warning tonecontinuously sounds when an object is 12 in(30 cm) or less from the center of the rearbumper.
Note:There is a decreased coverage areaat the outer corners.
The sensor coverage area is up to 70 in(180 cm) from the rear bumper.
If the system detects a fault, a warningmessage appears in the informationdisplay.
The system detects large objects whenyou shift into reverse (R) and any of thefollowing occur:
•Your vehicle is moving backward at lowspeed.
•Your vehicle is stationary, but an objectis approaching the rear of your vehicleat low speed.
•Your vehicle is moving backward at lowspeed and an object is moving towardyour vehicle, for example anothervehicle, at low speed.
If your vehicle remains stationary for twoseconds, the audible warning turns off. Ifyour vehicle moves backward, the tonesounds again.
Note:If the detected object is 12 in (30 cm)or less from the rear bumper, the audiblewarning does not turn off.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingParking AidsE130178

Object Distance Indicator (If Equipped)
The system provides object distanceindication through the information display.
•As the distance to the objectdecreases, the indicator blocksilluminate and move toward the vehicleicon.
•If the system does not detect an object,the distance indicator blocks are gray.
When you shift into reverse (R), the systemprovides audible warnings and visualindication when your vehicle is moving, andthe detected object is moving toward yourvehicle. When you stop your vehicle, theaudible warnings stop after two seconds.Visual indication remains on when thetransmission is in reverse (R).
FRONT PARKING AID (IF EQUIPPED)
WARNING: The system may notdetect objects with surfaces that absorbreflection. Always drive with due careand attention. Failure to take care mayresult in a crash.
WARNING: The system may notdetect small or moving objects,particularly those close to the ground.
WARNING: To help avoid personalinjury, always use caution when inreverse (R) and when using the sensingsystem.
WARNING: The parking aid systemcan only assist you to detect objectswhen your vehicle is moving at parkingspeeds. To help avoid personal injury youmust take care when using the parkingaid system.
Note:Keep the sensors free from snow, iceand large accumulations of dirt.
Note:Do not cover up the sensors.
Note:Do not clean the sensors with sharpobjects.
Note:If your vehicle sustains damageleaving the sensors misaligned, this maycause inaccurate measurements or falsealerts.
Note:Some accessories, for example largetrailer hitches or bike or surfboard racks cancause reduced performance or false alerts.
The sensors are on the front bumper.
The sensors are active when thetransmission is in any position other thanpark (P). When the parking aid systemsounds a tone, the audio system mayreduce the set volume.
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2023 Explorer (CTW) Canada/United States of America, enUSA, Edition date: 202209, First-PrintingParking AidsE190459