trailer FORD EXPEDITION EL 2016 User Guide

PRINCIPLE OF OPERATION
WARNINGS
To help avoid personal injury, pleaseread and understand the limitationsof the system as contained in thissection. Sensing is only an aid for some(generally large and fixed) objects whenmoving on a flat surface at parking speeds.Certain objects with surfaces that absorbultrasonic waves, surrounding vehicle'sparking aid systems, traffic controlsystems, fluorescent lamps, inclementweather, air brakes, and external motorsand fans may also affect the function ofthe sensing system; this may includereduced performance or a false activation.
To help avoid personal injury, alwaysuse caution when in reverse (R) andwhen using the sensing system.
This system is not designed toprevent contact with small or movingobjects. The system is designed toprovide a warning to assist the driver indetecting large stationary objects to avoiddamaging your vehicle. The system maynot detect smaller objects, particularlythose close to the ground.
Certain add-on devices such as largetrailer hitches, bike or surfboard racksand any device that may block thenormal detection zone of the system, maycreate false beeps.
Note:Keep the sensors, located on thebumper or fascia, free from snow, ice andlarge accumulations of dirt. If the sensorsare covered, 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 alarms.
Note:The sensing system cannot be turnedoff when a MyKey is present. See Principleof Operation (page 46).
Note:If you attach certain add-on devicessuch as a trailer or bike rack, the rear sensingsystem may detect that add-on device andtherefore provide warnings. It is suggestedthat you disable the rear sensing systemwhen you attach an add-on device to yourvehicle to prevent these warnings.
The sensing system warns the driver ofobstacles within a certain range of yourvehicle. The system turns on automaticallywhenever you switch the ignition on.
The system can be switched off throughthe information display menu or from thepop-up message that appears once youshift the transmission into reverse (R). SeeGeneral Information (page 92).
Note:On vehicles with front parking aid youcan use the parking aid switch to switch thesystem off.
If a fault is present in the system, a warningmessage appears in the informationdisplay. See Information Messages(page 103).
REAR PARKING AID
The rear sensors are only active when thetransmission is in reverse (R). As yourvehicle moves closer to the obstacle, therate of the audible warning increases.When the obstacle is less than 10 in(25 cm) away, the warning soundscontinuously. If the system detects astationary or receding object farther than10 in (25 cm) from the corners of thebumper, the tone sounds for only threeseconds. Once the system detects anobject approaching, the warning soundsagain.
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Parking Aids

REAR VIEW CAMERA
WARNINGS
The rear view camera system is areverse aid supplement device thatstill requires the driver to use it inconjunction with the interior and exteriormirrors for maximum coverage.
Objects that are close to eithercorner of the bumper or under thebumper, might not be seen on thescreen due to the limited coverage of thecamera system.
Back up as slow as possible sincehigher speeds might limit yourreaction time to stop your vehicle.
Use caution when using the rearvideo camera and the luggagecompartment door is ajar. If theluggage compartment door is ajar, thecamera will be out of position and thevideo image may be incorrect. Allguidelines disappear when the luggagecompartment door is ajar.
Use caution when turning camerafeatures on or off. Make sure yourvehicle is not moving.
The rear view camera system provides avideo image of the area behind yourvehicle.
During operation, lines appear in thedisplay which represent your vehicle’s pathand proximity to objects behind yourvehicle.
The camera is located on the luggagecompartment door.
Using the Rear View CameraSystem
The rear view camera system displayswhat is behind your vehicle when you placethe transmission in reverse (R).
The system uses two types of guides tohelp you see what is behind your vehicle:
•Fixed guidelines: Show the actual pathyour vehicle is moving in while reversingin a straight line. This can be helpfulwhen backing into a parking space oraligning your vehicle with anotherobject behind you.
•Centerline: Helps align the center ofyour vehicle with an object (forexample, a trailer).
Note:The image may remain onmomentarily when you shift thetransmission out of reverse (R). If yourvehicle speed reaches 6 mph (10 km/h) or10 seconds elapse and the image remainson, have your system inspected by anauthorized dealer.
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Note:When towing, the camera only seeswhat you are towing behind your vehicle.This might not provide adequate coverageas it usually provides in normal operationand you might not see some objects. Insome vehicles, the guidelines may disappearonce you engage the trailer tow connector.
The camera may not operate correctlyunder the following conditions:
•Nighttime or dark areas if one or bothreverse lamps are not operating.
•Mud, water or debris obstructs thecamera's view. Clean the lens with asoft, lint-free cloth and non-abrasivecleaner.
•The camera is misaligned due todamage to the rear of your vehicle.
Camera Guidelines
Note:Fixed guidelines are only availablewhen the transmission is in reverse (R).
Note:The centerline is only available iffixed guidelines are on.
Rear bumperA
Fixed guideline: Red ZoneB
Fixed guideline: Yellow zoneC
Fixed guideline: Green zoneD
CenterlineE
Always use caution while reversing.Objects in the red zone are closest to yourvehicle and objects in the green zone arefarther away. Objects are getting closer toyour vehicle as they move from the greenzone to the yellow or red zones. Use theside view mirrors and rear view mirror toget better coverage on both sides and rearof the vehicle.
Camera System Settings
Rear view camera system settings can beaccessed through the multifunctionaldisplay. See General Information (page92).
Enhanced Park Aids or Park Pilot
Selectable settings for this feature are ONand OFF.
The system uses red, yellow and greenhighlights which appear on top of the videoimage when an object is detected by thereverse sensing system. The alert highlightsthe closest object detected. The reversesensing alert can be disabled and if visualpark aid alert is enabled, highlighted areasare still displayed.
Manual Zoom
WARNING
When manual zoom is on, the fullarea behind your vehicle is notshown. Be aware of yoursurroundings when using the manual zoomfeature.
Note:Manual zoom is only available whenthe transmission is in reverse (R).
Note:Only the centerline shows when youenable manual zoom.
Selectable settings for this feature areZoom in (+) and Zoom out (-). Press thesymbol on the camera screen to changethe view. The default setting is Zoom OFF.
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A
E
D
C
B

If the system detects a degradedperformance condition, a message warningof a blocked sensor will appear in theinformation display. Also the BLIS alertindicators will remain ON and BLIS will nolonger provide any vehicle warnings. Youcan clear the information display warningbut the alert indicators will remainilluminated.
A "blocked" condition can be cleared intwo ways:
•After the blockage in front of thesensors is removed or therainfall/snowfall rate decreases orstops, drive for a few minutes in trafficto allow the sensors to detect passingvehicles.
•By cycling the ignition from ON to OFFand then back ON.
Note:If your vehicle has a tow bar with afactory equipped trailer tow module and itis towing a trailer, the sensors willautomatically turn the Blind SpotInformation System off. If your vehicle hasa tow bar but no factory equipped trailertow module, it is recommended to turn theBlind Spot Information System offmanually. Operating the Blind SpotInformation System with a trailer attachedwill cause poor system performance.
System Errors
If the system senses a problem with theleft or right sensor, the telltale willilluminate and a message will appear inthe information display. See InformationMessages (page 103).
Switching the System Off and On
You can temporarily switch the Blind SpotInformation System off in the informationdisplay. See General Information (page92). When the Blind Spot InformationSystem switches off, you will not receivealerts and the information display showsa system off message. The telltale in thecluster also illuminates. When you switchthe Blind Spot Information System on oroff, the alert indicators flash twice.
Note:The Blind Spot Information Systemremembers the last selected on or offsetting.
You can also have the Blind SpotInformation System switched offpermanently at an authorized dealer. Onceswitched off permanently, the system canonly be switched back on at an authorizeddealer.
CROSS TRAFFIC ALERT
WARNING
To help avoid personal injury, NEVERuse the Cross Traffic Alert system asa replacement for using the interiorand exterior mirrors and looking over yourshoulder before backing out of a parkingspace. Cross Traffic Alert is not areplacement for careful driving.
Cross Traffic Alert is designed to warn youof vehicles approaching from the sideswhen the transmission is in reverse (R).
Using the System
Cross Traffic Alert turns on when you startthe engine and you shift into reverse (R).Once shifted out of reverse (R), CrossTraffic Alert turns off.
Note:Cross Traffic Alert only functionswhile your transmission is in reverse (R).
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Driving Aids

The following are other situations that maylimit the Cross Traffic Alert performance:
•Adjacently parked vehicles or objectsobstructing the sensors.
•Approaching vehicles passing atspeeds greater than 37 mph(60 km/h).
•Driving in reverse faster than 7 mph(12 km/h).
•Backing out of an angled parking spot.
False Alerts
Note:If your vehicle has a tow bar with afactory equipped trailer tow module and itis towing a trailer, the sensors willautomatically turn the Cross Traffic Alertoff. If your vehicle has a tow bar but nofactory equipped trailer tow module, it isrecommended to turn the Cross Traffic Alertoff manually. Operating Cross Traffic Alertwith a trailer attached will cause poor CrossTraffic Alert performance.
There may be certain instances when thereis a false alert by the Cross Traffic Alertsystem that illuminates the alert indicatorwith no vehicle in the coverage zone. Someamount of false alerts are normal; they aretemporary and self-correct.
System Errors
If Cross Traffic Alert senses a problem withthe left or right sensor a message willappear in the information display. SeeInformation Messages (page 103).
Switching the System Off and On
You can temporarily switch Cross TrafficAlert off in the information display. SeeGeneral Information (page 92). Whenyou switch Cross Traffic Alert off, you willnot receive alerts and the informationdisplay will display a system off message.
Note:The Cross Traffic Alert switches onwhenever the ignition is switched on andready to provide appropriate alerts whenthe transmission is in reverse (R). CrossTraffic Alert will not remember the lastselected on or off setting.
You can also have Cross Traffic Alertswitched off permanently at an authorizeddealer. Once switched off permanently,the system can only be switched back onat an authorized dealer.
STEERING
Electric Power Steering
WARNINGS
The electric power steering systemhas diagnostic checks thatcontinuously monitor the system. Ifa fault is detected, a message displays inthe information display. Stop your vehicleas soon as it is safe to do so. Switch theignition off. After at least 10 seconds,switch the ignition on and watch theinformation display for a steering systemwarning message. If a steering systemwarning message returns, have the systemchecked by an authorized dealer.
If the system detects an error, youmay not feel a difference in thesteering, however a serious conditionmay exist. Obtain immediate service froman authorized dealer, failure to do so mayresult in loss of steering control.
Your vehicle has an electric power steeringsystem. There is no fluid reservoir. Nomaintenance is required.
If your vehicle loses electrical power whileyou are driving, electric power steeringassistance is lost. The steering system stilloperates and you can steer your vehiclemanually. Manually steering your vehiclerequires more effort.
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Driving Aids

Modes:
•Comfort – Provides a more relaxeddriving experience, maximizing comfort.Your steering effort decreases and thesuspension movement is more fluid.Comfort mode is ideal when you desireenhanced traveling comfort.
•Normal – Delivers a balancedcombination of comfortable, controlledride and confident handling. This modeprovides an engaging drive experienceand a direct connection to the roadwithout sacrificing any of thecomposure demanded from yourvehicle.
•Sport – Provides a sportier drivingexperience. The suspension stiffens,with an emphasis on handling andcontrol. The engine responds moredirectly to your inputs. Sport mode isideal for use during more spiriteddriving.
Adaptive Steering
You can configure which of the modes areactive from the main menu on theinformation display. See GeneralInformation (page 92).
Modes:
•Normal – Default factory setting.
•Sport – Slightly higher effort requiredfor steering with more road force feltthrough the steering wheel.
Note:The Drive Control has diagnosticchecks that continuously monitor thesystem to ensure proper operation. Certaintypes of system errors will gray out themode selections within the informationdisplay, preventing you from changing stateswhen the gear position is changed. Othertypes of errors will produce a temporarymessage that states a malfunction. If eithercondition persists for multiple key cycles,have your vehicle checked by an authorizeddealer.
SELF-LEVELING SUSPENSION
The self-leveling suspension system isdesigned to improve ride, handling andgeneral vehicle performance during:
•Certain road conditions
•Steering maneuvers
•Braking
•Acceleration
•Towing
This system keeps the rear of your vehicleat a constant level through a hydraulicpump inside each rear shock. Dependingon the payload or road surface conditionsit will take approximately 2 mi (3.2 km) forthe leveling to complete.
If the loaded vehicle is not moved forapproximately 12 hours, the leveling systemmay bleed down to a lower height. Thiscan be especially apparent if a trailer is leftattached to the parked vehicle for longperiods of time. You must drive your vehiclein order to re-level the suspension.
If a self-equalizing hitch is used, yourvehicle should be driven approximately2 mi (3.2 km) with the trailer prior toadjusting (leveling) the hitch.
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Driving Aids

LOAD LIMIT
Vehicle Loading - with andwithout a Trailer
This section will guide you in theproper loading of your vehicle,trailer or both, to keep your loadedvehicle weight within its designrating capability, with or withouta trailer. Properly loading yourvehicle will provide maximumreturn of vehicle designperformance. Before loading yourvehicle, familiarize yourself with
the following terms fordetermining your vehicle’s weightratings, with or without a trailer,from the vehicle’s Tire Label orSafety Compliance CertificationLabel:
Base Curb Weight - is the weightof the vehicle including a full tankof fuel and all standardequipment. It does not includepassengers, cargo, or optionalequipment.
Vehicle Curb Weight - is theweight of your new vehicle whenyou picked it up from yourauthorized dealer plus anyaftermarket equipment.
Payload - is the combined weightof cargo and passengers that thevehicle is carrying. The maximumpayload for your vehicle can be
found on the Tire Label on theB-Pillar or the edge of the driverdoor (vehicles exported outsidethe US and Canada may not havea Tire Label). Look for “THECOMBINED WEIGHT OFOCCUPANTS AND CARGOSHOULD NEVER EXCEED XXX
kg OR XXX lb.” for maximumpayload. The payload listed on theTire Label is the maximumpayload for the vehicle as built by
the assembly plant. If you installany aftermarket orauthorized-dealer installedequipment on the vehicle, youmust subtract the weight of theequipment from the payload listedon the Tire Label in order todetermine the new payload.
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Load CarryingE143816PAYLOAD

Cargo Weight - includes allweight added to the Base CurbWeight, including cargo andoptional equipment. When towing,trailer tongue load or king pinweight is also part of cargo weight.
GAW (Gross Axle Weight) - isthe total weight placed on eachaxle (front and rear) includingvehicle curb weight and allpayload.
GAWR (Gross Axle WeightRating) - is the maximumallowable weight that can becarried by a single axle (front orrear). These numbers are shownon the Safety Compliance
Certification Label. The label shallbe affixed to either the door hingepillar, door-latch post, or the dooredge that meets the door-latchpost, next to the driver seatingposition.The total load on eachaxle must never exceed itsGross Axle Weight Rating.
Note: For trailer towinginformation refer to the RV andTrailer Towing Guide available atan authorized dealer.
GVW (Gross Vehicle Weight) -is the Vehicle Curb Weight, pluscargo, plus passengers.
GVWR (Gross Vehicle WeightRating) - is the maximumallowable weight of the fullyloaded vehicle (including alloptions, equipment, passengersand cargo). It is shown on the
Safety Compliance CertificationLabel. The label shall be affixedto either the door hinge pillar,door-latch post, or the door edgethat meets the door-latch post,next to the driver seating position.The Gross Vehicle Weight mustnever exceed the Gross VehicleWeight Rating.
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GCW (Gross Combined Weight)- is the Gross Vehicle Weight plusthe weight of the fully loadedtrailer.
GCWR (Gross CombinedWeight Rating) - is the maximumallowable weight of the vehicleand the loaded trailer, includingall cargo and passengers, that thevehicle can handle without riskingdamage. (Important: The towingvehicle’s braking system is ratedfor operation at Gross VehicleWeight Rating, not at GrossCombined Weight Rating.)Separate functional brakes shouldbe used for safe control of towedvehicles and for trailers where theGross Combined Weight of thetowing vehicle plus the trailerexceed the Gross Vehicle WeightRating of the towing vehicle.TheGross Combined Weight mustnever exceed the GrossCombined Weight Rating.
Maximum Loaded TrailerWeight - is the highest possibleweight of a fully loaded trailer thevehicle can tow. It assumes avehicle with mandatory options,driver and front passenger weight(150 pounds [68 kilograms]each), no cargo weight (internalor external) and a tongue load of10–15% (conventional trailer) orking pin weight of 15–25% (fifthwheel trailer). Consult anauthorized dealer (or the RV andTrailer Towing Guide available at
an authorized dealer) for moredetailed information.
Tongue Load or Fifth WheelKing Pin Weight - refers to theamount of the weight that a trailerpushes down on a trailer hitch.
Examples: For a 5000 pound(2268 kilogram) conventionaltrailer, multiply 5000 by 0.10 and0.15 to obtain a proper tongueload range of 500 to 750 pounds(227 to 340 kilograms). For an11500 pound (5216 kilogram) fifthwheel trailer, multiply by 0.15 and0.25 to obtain a proper king pinload range of 1725 to 2875 pounds(782 to 1304 kilograms).
WARNINGS
Do not exceed the GVWR orthe GAWR specified on theSafety Compliance CertificationLabel.
Do not use replacement tireswith lower load carryingcapacities than the original tiresbecause they may lower thevehicle’s GVWR and GAWRlimitations. Replacement tireswith a higher limit than the originaltires do not increase the GVWRand GAWR limitations.
Exceeding any vehicle weightrating limitation could resultin serious damage to the vehicleand/or personal injury.
Steps for determining thecorrect load limit:
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1. Locate the statement "Thecombined weight of occupantsand cargo should never exceedXXX kg or XXX lb." on yourvehicle’s placard.
2.Determine the combinedweight of the driver andpassengers that will be ridingin your vehicle.
3.Subtract the combined weightof the driver and passengersfrom XXX kg or XXX lb.
4.The resulting figure equals theavailable amount of cargo andluggage load capacity. Forexample, if the “XXX” amountequals 1,400 lb. and there willbe five 150 lb. passengers inyour vehicle, the amount ofavailable cargo and luggageload capacity is 650 lb.(1400-750 (5 x 150) = 650 lb.).
5.Determine the combinedweight of luggage and cargobeing loaded on the vehicle.That weight may not safelyexceed the available cargo andluggage load capacitycalculated in Step 4.
6.If your vehicle will be towing atrailer, load from your trailerwill be transferred to yourvehicle. Consult this manual todetermine how this reduces theavailable cargo and luggageload capacity of your vehicle.
The following gives you a fewexamples on how to calculate the
available amount of cargo andluggage load capacity:
*Suppose your vehicle has a1400-pound (635-kilogram) cargoand luggage capacity. You decideto go golfing. Is there enough loadcapacity to carry you, four of yourfriends and all the golf bags? Youand four friends average 220pounds (99 kilograms) each andthe golf bags weigh approximately30 pounds (13.5 kilograms) each.The calculation would be: 1400 -(5 x 220) - (5 x 30) = 1400 - 1100- 150 = 150 pounds. Yes, you haveenough load capacity in yourvehicle to transport four friendsand your golf bags. In metric units,the calculation would be: 635kilograms - (5 x 99 kilograms) -(5 x 13.5 kilograms) = 635 - 495 -67.5 = 72.5 kilograms.
*Suppose your vehicle has a1400-pound (635-kilogram) cargoand luggage capacity. You andone of your friends decide to pickup cement from the local homeimprovement store to finish thatpatio you have been planning forthe past two years. Measuring theinside of the vehicle with the rearseat folded down, you have roomfor twelve 100-pound(45-kilogram) bags of cement. Doyou have enough load capacity totransport the cement to yourhome? If you and your friend eachweigh 220 pounds (99 kilograms),the calculation would be: 1400 -(2 x 220) - (12 x 100) = 1400 - 440- 1200 = - 240 pounds. No, you donot have enough cargo capacity
to carry that much weight. Inmetric units, the calculation would
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