2015 FORD F250 SUPER DUTY wheel

PARKING BRAKE
WARNING
Always set the parking brake fullyand make sure the transmissionselector lever is placed in position P.Failure to set the parking brake and engagepark could result in vehicle roll-away,property damage or bodily injury. Turn theignition to the lock position and removethe key whenever you leave your vehicle.
Apply the parking brake whenever yourvehicle is parked. Press the pedaldownward to set the parking brake. Thebrake warning lamp in the instrumentcluster will illuminate and remainsilluminated until the parking brake isreleased.
To release, pull the brake release leverlocated at the lower left side of theinstrument panel.
If you are parking your vehicle on a gradeor with a trailer, press and hold the brakepedal down, then set the parking brake.There may be a little vehicle movement asthe parking brake sets to hold the vehicle'sweight. This is normal and should be noreason for concern. If needed, press andhold the service brake pedal down, thentry reapplying the parking brake. Chock thewheels if required. If the parking brakecannot hold the weight of the vehicle, theparking brake may need to be serviced orthe vehicle may be overloaded.
HILL START ASSIST
WARNINGS
The system does not replace theparking brake. When you leave yourvehicle, always apply the parkingbrake and put the transmission in park (P).
WARNINGS
You must remain in your vehicle onceyou have activated the system.
During all times, you are responsiblefor controlling your vehicle,supervising the system andintervening, if required.
If the engine is revved excessively, orif a malfunction is detected, thesystem will be deactivated.
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 vehicle willremain stationary on the slope for two tothree seconds after you release the brakepedal. This allows you time to move yourfoot from the brake to the acceleratorpedal. The brakes are releasedautomatically once the engine hasdeveloped sufficient drive 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 will activate automatically onany slope that will cause significant vehiclerollback.
Using Hill Start Assist
1. Press the brake pedal to bring yourvehicle to a complete standstill. Keepthe brake pedal pressed.
2. If the sensors detect that your vehicleis on a slope, the system will activateautomatically.
3. When you remove your foot from thebrake pedal, your vehicle will remainon the slope without rolling away forabout two or three seconds. This holdtime will automatically be extended ifyou are in the process of driving off.
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Brakes

PRINCIPLE OF OPERATION
The traction control system helps avoiddrive wheel spin and loss of traction.
If your vehicle begins to slide, the systemapplies the brakes to individual wheelsand, when needed, reduces engine powerat the same time. If the wheels spin whenaccelerating on slippery or loose surfaces,the system reduces engine power in orderto increase traction.
USING TRACTION CONTROL
(Dual rear wheel vehicles only)
In certain situations (for example, stuck insnow or mud), it may be beneficial to turnthe traction control system off. This allowsthe wheels to spin with full engine power.
Turn the traction control system off bypressing the stability control buttonlocated on the instrument panel.
If you cannot turn the system off, see theMyKey chapter for more information.
Placing your vehicle into four-wheel drivemode automatically disables tractioncontrol. Traction control operation willresume when you place your vehicle backinto two-wheel drive mode.
Engine only traction control(Dual rear wheel vehicles only)
Traction control systemStability control OFFindicatorButton functions
EnabledNot illuminatedDefault at start-up
DisabledIlluminatedButton pressed momentarily
EnabledNot illuminatedButton pressed again afterdeactivation
DisabledIlluminatedTransfer case switched to4WD*
*Engaging 4WD automatically disables the traction control system.
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Traction ControlE162724

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involvingbraking system, aftermarket roofracks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the AdvanceTracsystem. In addition, installing any stereoloudspeakers may interfere with andadversely affect the AdvanceTrac system.Install any aftermarket stereo loudspeakeras far as possible from the front centerconsole, the tunnel, and the front seats inorder to minimize the risk of interfering withthe AdvanceTrac sensors. Reducing theeffectiveness of the AdvanceTrac systemcould lead to an increased risk of loss ofvehicle control, vehicle rollover, personalinjury and death.
Remember that even advancedtechnology cannot defy the laws ofphysics. It’s always possible to losecontrol of a vehicle due to inappropriatedriver input for the conditions. Aggressivedriving on any road condition can causeyou to lose control of your vehicleincreasing the risk of personal injury orproperty damage. Activation of theAdvanceTrac system is an indication thatat least some of the tires have exceededtheir ability to grip the road; this couldreduce the operator’s ability to control thevehicle potentially resulting in a loss ofvehicle control, vehicle rollover, personalinjury and death. If your AdvanceTracsystem activates, SLOW DOWN.
The AdvanceTrac with Roll StabilityControl system helps you keep control ofyour vehicle when on a slippery surface.The electronic stability control portion ofthe system helps avoid skids and lateralslides and roll stability control helps avoida vehicle rollover. The traction controlsystem helps avoid drive wheel spin andloss of traction. See Using TractionControl (page 165).
Vehicle without AdvanceTracwith RSC skidding off itsintended route.
A
Vehicle with AdvanceTrac withRSC maintaining control on aslippery surface.
B
USING STABILITY CONTROL
AdvanceTrac® with Roll StabilityControl™ (RSC®)
(Single rear wheel vehicles only)
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Stability ControlE72903A
AA
B
BB
B

The system automatically activates whenyou start your engine. The electronicstability control and roll stability controlportions of the system can be turned offbelow 35 mph (56 km/h) and are disabledwhen the transmission is in position R. SeeUsing Traction Control (page 165).
You can turn off the traction controlportion of the system independently. Pressthe stability control button located on theinstrument panel.
AdvanceTrac with RSC Features(Single rear wheels only)
Tractioncontrol systemElectronicstabilitycontrol
Roll stabilitycontrolStabilitycontrol lightButton func-tions
EnabledEnabledEnabledIlluminatedduring bulbcheck
Default at start-up
DisabledEnabled1EnabledIlluminatedsolidButton pressedmomentarily
DisabledDisabledDisabledFlashes thenilluminated
solid2
Button pressedand held formore than 5seconds atvehicle speedunder 35 mph(56 km/h)
DisabledEnabled 1EnabledIlluminatedsolidVehicle speedexceeds 35 mph(56 km/h) afterbutton ispressed andheld for morethan 5 seconds
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Stability ControlE169377

AdvanceTrac with RSC Features(Single rear wheels only)
EnabledEnabledEnabledNot illuminatedButton pressedagain afterdeactivation
DisabledDisabledDisabledIlluminatedTransfer caseswitched to
4WD Low 3
1Electronic stability control has reduced sensitivity compared to fully active system.2Lamp light starts blinking for four seconds after entering the press and hold state.3Engaging 4WD Low locked automatically disables roll stability control, electronic stabilitycontrol and the traction control system.
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Stability Control

Fixed guideline: Yellow zoneD
Fixed guideline: Red zoneE
Rear bumperF
Fixed guidelines are always shown in thedisplay, but the active guidelines onlydisplay when the steering wheel is turned.To use active guidelines, turn the steeringwheel to point the guidelines toward anintended path. If the steering wheelposition is changed while reversing, thevehicle might deviate from the originalintended path.
The active guidelines fade in and outdepending on the steering wheel position.The active guidelines are not shown whenthe steering wheel position is straight.
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 your vehicle.
Enhanced Park Aids
Note:Enhanced park aids is only availablewhen the transmission is in reverse (R).
Note:The reverse sensing system is noteffective at speeds above 3 mph (5 km/h)and may not detect certain angular ormoving objects.
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.
Selectable settings for this feature are ONand OFF.
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:When manual zoom is enabled, onlythe centerline is shown.
This feature allows you to get a closer viewof an object behind your vehicle (forexample, a trailer). The zoomed imagekeeps the bumper in the image to providea reference. The zoom is only active whilethe transmission is in reverse (R). Whenthe transmission is shifted out of reverse(R), the feature automatically turns offand must be reset when it is used again.
Selectable settings for this feature is OFF,Level 1, Level 2 and Level 3. The selectedlevel will appear between the buttons (forexample, Level 1) The default setting forthe manual zoom is OFF.
Rear Camera Delay
When shifting the transmission out ofreverse (R) and into any gear other thanpark (P), the camera image remains in thedisplay until your vehicle speed reaches 5mph (8 km/h). This occurs when the rearcamera delay feature is on or until a radiobutton is selected.
Selectable settings for this feature are ONand OFF. The default setting for the rearcamera delay is ON.
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Parking Aids

PRINCIPLE OF OPERATION
Cruise control lets you maintain a setspeed without keeping your foot on theaccelerator pedal. You can use cruisecontrol when your vehicle speed is greaterthan 20 mph (30 km/h).
USING CRUISE CONTROL
WARNINGS
Do not use cruise control in heavytraffic, on winding roads or when theroad surface is slippery. This couldresult in loss of vehicle control, seriousinjury or death.
When you are going downhill, yourvehicle speed may increase abovethe set speed. The system will notapply the brakes. Change down a gear toassist the system in maintaining the setspeed. Failure to do so could result in lossof vehicle control, serious injury or death.
Note:Cruise control will disengage if thevehicle speed decreases more than 10 mph(16 km/h) below your set speed whiledriving uphill.
The cruise controls are located on thesteering wheel.
Switching Cruise Control On
Press and release ON.
The indicator will appear in theinstrument cluster.
Setting a Speed
1. Accelerate to the desired speed.
2. Press and release SET+.
3. Take your foot off the acceleratorpedal.
The indicator will change colors in theinstrument cluster.
Changing the Set Speed
Note:If you accelerate by pressing theaccelerator pedal, the set speed will notchange. When you release the acceleratorpedal, you will return to the speed that youpreviously set.
•Press and hold SET+ or SET-. Releasethe control when you reach the desiredspeed.
•Press and release SET+ or SET-. Theset speed will change in approximately1 mph (2 km/h) increments.
•Press the accelerator or brake pedaluntil you reach the desired speed. Pressand release SET+.
Canceling the Set Speed
Press CNCL or tap the brake pedal. Youwill not erase the set speed.
Resuming the Set Speed
Press and release RSM.
Switching Cruise Control Off
Note:You will erase the set speed if youswitch the system off.
Press and release OFF or switch theignition off.
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Cruise Control (If Equipped)E163053 E71340

STEERING
To help prevent damage to the powersteering system:
•Never hold the steering wheel at itsfurthest turning points (until it stops)for more than three to five secondswhen the engine is running.
•Do not operate the vehicle with a lowpower steering pump fluid level (belowthe MIN mark on the reservoir).
•Some noise is normal during operation.If excessive, check for low powersteering pump fluid level beforeseeking service by your dealer.
•Heavy or uneven efforts may be causedby low power steering fluid. Check forlow power steering pump fluid levelbefore seeking service by your dealer.
•Do not fill the power steering pumpreservoir above the MAX mark on thereservoir, as this may result in leaksfrom the reservoir.
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.
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Driving Aids