2017 FORD F250 SUPER DUTY ESP

LANE KEEPING SYSTEM (If
Equipped)
WARNING
The system is designed to aid thedriver. It is not intended to replaceyour attention and judgment. You arestill responsible to drive with due care andattention.
Note:The system works as long as thecamera can detect one lane marking at aspeed above 40 mph (64 km/h).
Note:The system may not function if thecamera is blocked or there is damage to thewindshield.
The Lane Keeping System automaticallydetects and tracks the road lane markingsusing a camera mounted behind theinterior review view mirror. The systemnotifies you to stay in your lane when thefront camera detects an unintentional lanechange is likely to occur.
Switching the System On and Off
Note:The system on or off setting is storeduntil it is manually changed, unless a MyKeyis detected. If the system detects a MyKey,it defaults to on and the mode is set to alert.
Note:If a MyKey is detected, pressing thebutton will not affect the on or off status ofthe system. You can only change the modeand intensity settings.
Press the button located on thecenter console to switch thesystem on or off.
System Settings
The system sensitivity and intensity canbe adjusted through the display screen.See General Information (page 111). Thesystem remembers the last selection. Youdo not need to readjust the setting eachtime you turn on your vehicle.
Sensitivity: This setting allows you toselect where in the lane a warning isprovided. Increasing the sensitivity settingmoves the warning zones in closer to yourvehicle.
NormalA
IncreasedB
Note:The alert diagram illustrates generalzone coverage. It does not provide exactzone parameters.
Intensity: This setting affects the intensityof the steering wheel vibration. Increasingthe intensity causes a higher rate of hapticfeedback.
•High
•Normal
•Low
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If the power steering system breaks down(or if the engine is turned off), you cansteer the vehicle manually, but it takesmore effort.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper vehicle alignment
If any steering components are serviced orreplaced, install new fasteners (many arecoated with thread adhesive or haveprevailing torque features which may notbe re-used). Never re-use a bolt or nut.Torque fasteners to specifications.
A high crown in the road or high crosswindsmay also make the steering seem towander or pull.
Adaptive Steering (If Equipped)
WARNING
The adaptive steering system hasdiagnostic checks that continuouslymonitor the system. If a fault isdetected a message displays in theinformation display. Stop your vehicle assoon as it is safe to do so. This warningmessage may clear if the fault is no longerpresent. If an adaptive steering systemwarning message appears each time youstart your vehicle, have the systemchecked as soon as possible.
The adaptive steering system continuallychanges the steering ratio with changes tovehicle speed, optimizing the steeringresponse in all conditions. The system alsochanges when you switch on thetransmission tow/haul feature. When youselect the tow/haul button, the adaptivesteering system reduces vehicle sensitivityto steering inputs at higher vehicle speeds,while maintaining the ease of parking andmaneuverability at low speeds.
Note:The adaptive steering system isdesigned with a locking device. With thelock engaged, the adaptive steering systemremains mechanically locked at a fixedsteering ratio. You may also notice a clickwhen you switch the vehicle on or after youswitch it off, as the lock disengages orengages.
Note:If your vehicle loses electrical poweror detects a fault when you are driving, thesystem automatically shuts down and youretain normal steering function with a fixedsteering ratio. During this time it is possiblethat the steering wheel may not be straightwhen the vehicle is driving straight ahead.In addition, the driver may notice that thesteering wheel angle required to steer thevehicle may be different.
Note:During parking maneuvers, theadaptive steering system balances the driverwork load for various steering wheel inputsand vehicle loading conditions. Underextreme operating conditions the systemlocking device may engage. This strategyprevents overheating and permanentdamage to the adaptive steering system.Typical steering and driving maneuversallow the system to cool and return tonormal operation.
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Driving Aids

COLLISION WARNING SYSTEM
(If Equipped)
Principle Of Operation (If Equipped)
WARNINGS
This system is an extra driving aid. Itdoes not replace your attention andjudgment, or the need to apply thebrakes. This system does NOTautomatically brake your vehicle. If you failto press the brake pedal when necessary,you may collide with another vehicle.
The collision warning system withbrake support cannot help preventall collisions. Do not rely on thissystem to replace your judgment and theneed to maintain correct distance andspeed.
Note:The system does not detect, warn orrespond to potential collisions with vehiclesto the rear or sides of your vehicle.
Note:The collision warning system is activeat speeds above approximately 5 mph(8 km/h).
Note:The collision warning system will beunavailable if you disable the electronicstability control. See Using StabilityControl (page 227).
The system alerts you of certain collisionrisks. The system's sensor detects yourvehicle's rapid approach to other vehiclestraveling in the same direction as yourvehicle.
When your vehicle rapidly approachesanother vehicle, a red warning light flashesand a tone sounds.
The brake support system assists you inreducing any collision speed bypre-charging the brakes. If the risk ofcollision continues to increases after theaudio-visual warning, the brake supportprepares the brake system for rapidbraking. The system does notautomatically activate the brakes, but ifthe brake pedal is pressed even lightly, thebrakes apply full stopping power.
Using the Collision Warning System
WARNING
The collision warning system’s brakesupport reduces collision speed onlyif you brake your vehicle before anycollision. As in any typical braking situation,you must press your brake pedal.
You can use your information displaycontrol to adjust the collision warningsystem's sensitivity or to turn the systemOn or Off. Your vehicle will rememberthese settings across key cycles. You maychange the collision warning systemsensitivity to any one of three possiblesettings. See General Information (page111).
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RV & Trailer Towing Guide Online
http://www.fleet.ford.com/towing-guides/Website
TRAILER REVERSING AIDS
Trailer Reverse Guidance
WARNING
Driving while distracted can result inloss of vehicle control, crash andinjury. We strongly recommend thatyou use extreme caution when using anydevice that may take your focus off theroad. Your primary responsibility is the safeoperation of your vehicle. We recommendagainst the use of any hand-held devicewhile driving and encourage the use ofvoice-operated systems when possible.Make sure you are aware of all applicablelocal laws that may affect the use ofelectronic devices while driving.
Note:The system is not a substitute forsafe driving practices.
Note:You must always be aware of thevehicle and trailer combination and thesurrounding environment.
Note:The system does not detect orprevent the vehicle or trailer from makingcontact with obstacles in the surroundingenvironment.
Note:Keep in mind that the front end ofthe vehicle swings out when changing thedirection of the trailer.
Note:The system relies on usermeasurements to determine stickerplacement and system limits. It is critical totake the key measurements correctly.Incorrect measurements can result in theimproper function of the system up to andincluding contact between the vehicle andtrailer.
Note:The system limits vehicle speed whenbacking up. The system is not a replacementfor proper use of the throttle and brakepedals.
Principle of Operation
Trailer Reverse Guidance (TRG) is a driverassistance feature that helps take theguesswork out of getting your trailerpositioned where you want it, quickly andeasily, while you're driving in reverse.
Each trailer you use with your vehicle hasto be setup once.
Sticker placement is extremely importantand there are specific placement rules.
Setting Up Trailer ReverseGuidance
Note:Once you have entered a trailer'sinformation into the system, it is stored foreasy recall. A maximum of 10 trailers can beadded to the system.
Step 1: Position your Vehicle and Trailer
Hitch your trailer to the truck and connectthe electrical wiring harness. Check tomake sure that the wiring is working SeeEssential Towing Checks (page 281).
Park your vehicle and hitched trailer on alevel surface.
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slowly turning the wheel until the traileris following your desired path and thenholding the wheel in that position. Ifyou would like to recalibrate thesystem for straight backing, you can doso with the following procedure.
•Go into the trailer menu, selecttrailer options, select change trailersetting and then select the changesticker option. Your savedmeasurements will be displayed.Do not change them but continueto confirm measurements. Onceyou confirm the measurements, thesystem will then prompt you toperform the calibration procedure.
Note:The system is designed to be usedwith the same trailer connection every timethe trailer is chosen from the selectionmenu. Using a different drawbar or adifferent pin hole (on drawbars with morethan one) when connecting the drawbar toyour vehicle will affect the trailermeasurements. Take the measurementsagain and update if required.
TRAILER SWAY CONTROL (If
Equipped)
WARNING
Turning off trailer sway controlincreases the risk of loss of vehiclecontrol, serious injury or death. Forddoes not recommend disabling this featureexcept in situations where speed reductionmay be detrimental (such as hill climbing),the driver has significant trailer towingexperience, and can control trailer swayand maintain safe operation.
Note:This feature does not prevent trailersway, but reduces it once it begins.
Note:This feature cannot stop all trailersfrom swaying.
Note:In some cases, if vehicle speed is toohigh, the system may activate multipletimes, gradually reducing vehicle speed.
This feature applies your vehicle brakes atindividual wheels and, if necessary, reducesengine power. If the trailer begins to sway,the stability control light flashes and themessage TRAILER SWAY REDUCESPEED appears in the information display.The first thing to do is slow your vehicledown, then pull safely to the side of theroad and check for proper tongue load andtrailer load distribution. See LoadCarrying (page 261).
RECOMMENDED TOWING
WEIGHTS
WARNING
You must use the heavy-dutydrawbar pin supplied with
your vehicle when using theheavy-duty hitch. Failure to followthis instruction could result in theloss of control of your vehicle,personal injury or death.
Note:Vehicles with a heavy-dutyhitch must use the drawbar pinstamped 21,000 LBS. You canobtain a replacement drawbar pinat your Ford dealer.
Note:Make sure to take intoconsideration trailer frontal area.Do not exceed 60 feet2 (5.6
meters2) trailer frontal area for
conventional trailers. Do notexceed 75 feet2 (6.9 meters2) trailer
frontal area for 5th wheel andgooseneck trailers.
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Once the trailer is level or slightly nosedown toward the vehicle:
•Lock the bar tension adjuster in place.
•Check that the trailer tongue securelyattaches and locks onto the hitch.
•Install safety chains, lighting, and trailerbrake controls as required by law or thetrailer manufacturer.
Fifth-wheel Trailer Hitch (If Equipped)
Note:The mounting pads in the bed arespecifically designed for certain fifth-wheeltrailer hitches and gooseneck ball hitches.Do not use these mounting pads for otherpurposes.
Note:Contact an authorized dealer topurchase gooseneck and fifth-wheel hitchesthat are compatible with your vehicle.
Your vehicle may be equipped with afifth-wheel prep package. This packageenables your vehicle to accept certainfifth-wheel trailer hitches and gooseneckball hitches. The fifth-wheel trailer hitchattaches to the four mounting pads in thepick-up bed. An optional 7-pin trailer wiringconnector may be in the bed as well. Thegooseneck ball hitch is a separatemounting pad from the fifth-wheel hitch,located in the center of the bed.
Shorter pick-up boxes, such as the 6½-footbox on the F-250 and F-350, provide lessclearance between the cab and thefifth-wheel and gooseneck trailercompared to longer box pick-ups, such asan 8-foot box on the F-250 or F-350. Whenselecting a trailer and tow vehicle, it iscritical to check that this combinationprovides clearance between the front ofthe trailer and tow vehicle for turns up to90 degrees. Failure to follow this
recommendation could result in the trailercontacting the cab of the tow vehicleduring tight turns that are typical duringlow-speed parking and turning maneuvers.This contact could result in damage to thetrailer and tow vehicle.
Safety Chains
Note:Do not attach safety chains to thebumper.
Always connect the safety chains to theframe or hook retainers of your vehiclehitch.
To connect the safety chains, cross thechains under the trailer tongue and allowenough slack for turning tight corners. Donot allow the chains to drag on the ground.
Trailer Brakes
WARNING
Do not connect a trailer's hydraulicbrake system directly to yourvehicle's brake system. Your vehiclemay not have enough braking power andyour chances of having a collision greatlyincrease.
Electric brakes and manual, automatic orsurge-type trailer brakes are safe if youinstall them properly and adjust them tothe manufacturer's specifications. Thetrailer brakes must meet local and federalregulations.
The rating for the tow vehicle's brakingsystem operation is at the gross vehicleweight rating, not the gross combinedweight rating.
Separate functioning brake systemsare required for safe control of towedvehicles and trailers weighing morethan 1500 pounds (680 kilograms)when loaded.
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Procedure for Setting Trailer BrakeController Effort
Choose either the electric option for trailerswith electromagnetic drum brakes, or theelectric over hydraulic option for trailerswith these brake systems.
Trailer Brake Effort Setting
The trailer brake controller allows the userto customize how aggressively the trailerbrakes engage. The default value is the lowsetting and is the recommended settingfor most trailers. If your trailer's brakesrequire more initial voltage, or if you prefermore aggressive trailer braking, then selecteither the medium or the high setting.
Procedure for Setting Trailer BrakeController Mode
Choose the low, medium or high settingfor the required initial trailer brake output.
Procedure for Adjusting Gain
Note:Only perform this procedure in atraffic-free environment at speeds ofapproximately 20-25 mph (30-40 km/h).
The gain setting adjusts the trailer brakecontroller for the specific towing condition.You should change the setting as towingconditions change. Changes to towingconditions include trailer load, vehicle load,road conditions and weather.
The gain should be set to provide themaximum trailer braking assistance whilemaking sure the trailer wheels do not lockwhen using the brakes. Locked trailerwheels may lead to trailer instability.
1.Make sure the trailer brakes are in goodworking condition, functioning normallyand properly adjusted. See your trailerdealer if necessary.
2. Hook up the trailer and make theelectrical connections according to thetrailer manufacturer's instructions.
3. When you plug in a trailer with electricor electric-over-hydraulic brakes, aconfirmation message appears in theinformation display.
4. Use the gain adjustment (+ and -)buttons to increase or decrease thegain setting to the desired startingpoint. A gain setting of 6.0 is a goodstarting point for heavier loads.
5. In a traffic-free environment, tow thetrailer on a dry, level surface at a speedof 20-25 mph (30-40 km/h) andsqueeze the manual control levercompletely.
6. If the trailer wheels lock up, indicatedby squealing tires, reduce the gainsetting. If the trailer wheels turn freely,increase the gain setting. Repeat Steps5 and 6 until the gain setting is at apoint just below trailer wheel lock-up.If towing a heavier trailer, trailer wheellock-up may not be attainable evenwith the maximum gain setting of 10.
Information Display Warning Messages
Note:An authorized dealer can diagnosethe trailer brake controller to determineexactly which trailer fault has occurred.However, your Ford warranty does not coverthis diagnosis if the fault is with the trailer.
TRAILER BRAKE MODULE FAULT
Displays in response to faults sensed bythe trailer brake controller, accompaniedby a single tone. If this message appears,contact an authorized dealer as soon aspossible for diagnosis and repair. Thecontroller may still function, but withdegraded performance.
WIRING FAULT ON TRAILER
Displays when there is a short circuit onthe electric brake output wire.
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Towing

When Towing a Trailer
•Check your hitch, electrical connectionsand trailer wheel lug nuts thoroughlyafter you have traveled 50 mi (80 km).
•Do not drive faster than 70 mph(113 km/h) during the first 500 mi(800 km).
•Do not make full-throttle starts.
•When stopped in congested or heavytraffic during hot weather, place thegearshift in position P to aid engine andtransmission cooling and to help A/Cperformance.
•Turn off the speed control with heavyloads or in hilly terrain. The speedcontrol may turn off automaticallywhen you are towing on long, steepgrades.
•Shift to a lower gear when driving downa long or steep hill. Do not apply thebrakes continuously, as they mayoverheat and become less effective.
•If your transmission is equipped with aGrade Assist or Tow/Haul feature, usethis feature when towing. This providesengine braking and helps eliminateexcessive transmission shifting foroptimum fuel economy andtransmission cooling.
•If your vehicle is equipped withAdaptive Steering and you haveenabled Tow/Haul, the AdaptiveSteering system adjusts the steeringresponse to match your vehicle’s load.The system reduces vehicle sensitivityto steering inputs at higher vehiclespeeds while it maintains the ease ofparking and maneuverability at lowspeeds.
•If your vehicle is equipped withAdvanceTrac with RSC, this systemmay turn on during typical corneringmaneuvers with a heavily loaded trailer.This is normal. Turning the corner at aslower speed while towing may reducethis tendency.
•If you are towing a trailer frequently inhot weather, hilly conditions, at thegross combined weight rating (or anycombination of these factors), considerrefilling your rear axle with syntheticgear lubricant (if the axle is not alreadyfilled with it).
•Allow more distance for stopping witha trailer attached. Anticipate stops andbrake gradually.
•Avoid parking on a grade. However, ifyou must park on a grade:
1. Turn the steering wheel to point yourvehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission inposition P.
4. Place wheel chocks in front and backof the trailer wheels. (Chocks notincluded with vehicle.)
Your vehicle may be equipped with atemporary or conventional spare tire. A"temporary" spare tire is different in size(diameter or width), tread-type(All-Season or All Terrain) or is from adifferent manufacturer than the road tireson your vehicle. Consult information on thetire label or Safety Compliance label forlimitations when using.
Launching or Retrieving a Boat orPersonal Watercraft (PWC)
Note:Disconnect the wiring to the trailerbefore backing the trailer into the water.
Note:Reconnect the wiring to the trailerafter you remove the trailer from the water.
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