2017 FORD F450 SUPER DUTY ECO mode

ABOUT THIS MANUAL
Thank you for choosing Ford. Werecommend that you take some time toget to know your vehicle by reading thismanual. The more that you know aboutyour vehicle, the greater the safety andpleasure you will get from driving it.
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:This manual describes productfeatures and options available throughoutthe range of available models, sometimeseven before they are generally available. Itmay describe options that are not on yourvehicle. It is possible that either Ford MotorCompany or an authorized Ford dealer mayhave originally sold an incomplete vehicleto a vehicle modifier who upfitted it. As aresult, some of the options and features onthis vehicle may differ from what wedescribe in this manual.
Note:Some of the illustrations in thismanual may show features as used indifferent models, so they may appeardifferently to you on your vehicle.
Note:Always use and operate your vehiclein line with all applicable laws andregulations.
Note:Pass on this manual when sellingyour vehicle. It is an integral part of thevehicle.
Note:Your vehicle’s powertrain controlsystems can detect and store informationabout vehicle modifications that increasehorsepower and torque output such aswhether or not performance-enhancingpowertrain components commonly referredto as performance chips have been used.This information will stay in the system’smemory and cannot be erased even if themodification is removed. Ford MotorCompany, Ford of Canada, Ford of Mexicoand service or repair facilities can retrievethis information when servicing your vehicle.Ford Motor Company may use thisinformation to determine if your warrantycovers any needed repairs.
Note:Some aftermarket products maycause severe engine, transmission andexhaust system damage. See your warrantyinformation for more details.
Your new diesel engine may feel, drive andfunction somewhat differently than agasoline engine. Therefore, it is veryimportant that you read and thoroughlyfamiliarize yourself and others operatingthe vehicle with this guide. There is aspecial procedure for turning off the dieselengine. See Starting a Diesel Engine(page 176). It is important to read andunderstand this material in order tomaintain the best service life for yourengine.
Ford may discontinue models or changespecifications without any notice andwithout incurring obligations.
This manual may qualify the location of acomponent as left-hand side or right-handside. The side is determined when facingforward in the seat.
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Introduction

Use a child safety seat (sometimes calledan infant carrier, convertible seat, ortoddler seat) for infants, toddlers, orchildren weighing 40 lb (18 kg) or less(generally age four or younger).
Using Lap and Shoulder Belts(Except Front Center Position ofSuper Cab and Crew Cab)
WARNINGS
Airbags can kill or injure a child in achild restraint. Never place arear-facing child restraint in front ofan active airbag. If you must use aforward-facing child restraint in the frontseat, move the seat upon which the childrestraint is installed all the way back.
Airbags can kill or injure a child in achild restraint. Properly restrainchildren 12 and under in the rear seatwhenever possible.
Depending on where you secure achild restraint, and depending on thechild restraint design, you may blockaccess to certain seatbelt buckleassemblies and LATCH lower anchors,rendering those features potentiallyunusable. To avoid risk of injury, make sureoccupants only use seating positionswhere they are able to be properlyrestrained.
When installing a child safety seat withcombination lap and shoulder belts:
•Use the correct seatbelt buckle for thatseating position.
•Insert the belt tongue into the properbuckle until you hear a snap and feel itlatch. Make sure the tongue is securelyfastened in the buckle.
•Keep the buckle release buttonpointing up and away from the safetyseat, with the tongue between the childrestraint and the release button, toprevent accidental unbuckling.
•Place the vehicle seat upon which thechild restraint will be installed in theupright position.
•Put the seatbelt in the automaticlocking mode. This vehicle does notrequire the use of a locking clip.
Perform the following steps wheninstalling the child restraint withcombination lap and shoulder belts:
Note:Although the child restraintillustrated is a forward facing child restraint,the steps are the same for installing a rearfacing child restraint.
1. Position the child safety seat in a seatwith a combination lap and shoulderbelt.
2. Pull down on the shoulder belt andthen grasp the shoulder belt and lapbelt together.
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3.While holding the shoulder and lap beltportions together, route the tonguethrough the child restraint accordingto the child restraint manufacturer'sinstructions. Be sure the belt webbingis not twisted.
4. Insert the belt tongue into the properbuckle (the buckle closest to thedirection the tongue is coming from)for that seating position until you heara snap and feel the latch engage. Makesure the tongue is latched securely bypulling on it.
5. To put the retractor in the automaticlocking mode, grasp the shoulderportion of the belt and pull downwarduntil you pull all of the belt out.
Note:The automatic locking mode isavailable on the front passenger and rearseats. This vehicle does not require the useof a locking clip.
6. Allow the belt to retract to removeslack. The belt clicks as it retracts toindicate it is in the automatic lockingmode.
7. Try to pull the belt out of the retractorto make sure the retractor is in theautomatic locking mode (you shouldnot be able to pull more belt out). If theretractor is not locked, unbuckle thebelt and repeat Steps 5 and 6.
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4. Insert the belt tongue into the properbuckle (the buckle closest to thedirection the tongue is coming from)for that seating position until you heara snap and feel the latch engage. Makesure the tongue is latched securely bypulling on it.
5. To put the retractor in the automaticlocking mode, grasp the lap portion ofthe inflatable seatbelt and pull upwarduntil you pull all of the belt out.
Note:The automatic locking mode isavailable on the front passenger and rearseats.
Note:Unlike the standard seatbelt, theinflatable seatbelt's unique lap portion locksthe child restraint for installation. The abilityfor the shoulder portion of the belt to movefreely is normal, even after the lap belt hasbeen put into the automatic locking mode.
Note:The lock-off device on some childrestraints may not accommodate theshoulder portion of the inflatable seatbelt.Follow all instructions provided by themanufacturer of the child restraint regardingthe necessary and proper use of the lock-offdevice. In some instances, these deviceshave been provided only for use in vehicleswith seatbelt systems that would otherwiserequire a locking clip.
6. Allow the belt to retract to removeslack. The belt clicks as it retracts toindicate it is in the automatic lockingmode.
7. Try to pull the belt out of the retractorto make sure the retractor is in theautomatic locking mode (you shouldnot be able to pull more belt out). If theretractor is not locked, unbuckle thebelt and repeat Steps 5 and 6.
8.Remove remaining slack from the belt.Force the seat down with extra weight,for example, by pressing down orkneeling on the child restraint whilepulling down on the lap belt in order toforce slack from the belt. This is
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PRINCIPLE OF OPERATION
WARNINGS
Always drive and ride with theseatback upright and the lap beltsnug and low across the hips.
To reduce the risk of injury, makesure children sit where they can beproperly restrained.
Never let a passenger hold a child onhis or her lap while your vehicle ismoving. The passenger cannotprotect the child from injury in a crashwhich may result in serious injury or death.
All occupants of the vehicle,including the driver, should alwaysproperly wear their seatbelts, evenwhen an airbag supplemental restraintsystem is provided. Failure to properly wearyour seatbelt could seriously increase therisk of injury or death.
It is extremely dangerous to ride in acargo area, inside or outside of avehicle. In a crash, people riding inthese areas are more likely to be seriouslyinjured or killed. Do not allow people to ridein any area of your vehicle that is notequipped with seats and seatbelts. Be sureeveryone in your vehicle is in a seat andusing a seatbelt properly.
In a rollover crash, an unbeltedperson is significantly more likely todie than a person wearing a seatbelt.
Each seating position in your vehiclehas a specific seatbelt assemblywhich is made up of one buckle andone tongue that are designed to be usedas a pair. 1) Use the shoulder belt on theoutside shoulder only. Never wear theshoulder belt under the arm. 2) Neverswing the seatbelt around your neck overthe inside shoulder. 3) Never use a singlebelt for more than one person.
WARNINGS
When possible, all children 12 yearsold and under should be properlyrestrained in a rear seating position.Failure to follow this could seriouslyincrease the risk of injury or death.
Seatbelts and seats can become hotin a vehicle that has been closed upin sunny weather; they could burn asmall child. Check seat covers and bucklesbefore you place a child anywhere nearthem.
Front and rear seat occupants,including pregnant women, shouldwear seatbelts for optimumprotection in an accident.
All seating positions in this vehicle havelap and shoulder belts. All occupants ofthe vehicle should always properly weartheir seatbelts, even when an airbagsupplemental restraint system is provided.
The seatbelt system consists of:
•Lap and shoulder seatbelts.
•Shoulder seatbelt with automaticlocking mode, (except driver seatbelt).
•Height adjuster at the front outboardseating positions.
•Seatbelt pretensioner at the frontoutboard seating positions.
•Seatbelt warning light and chime.
•Crash sensors and monitoring systemwith readiness indicator.
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Seatbelt Locking Modes
WARNINGS
After any vehicle crash, the seatbeltsystem at all passenger seatingpositions must be checked by anauthorized dealer to verify that theautomatic locking retractor feature forchild seats is still functioning properly. Inaddition, all seatbelts should be checkedfor proper function.
The belt and retractor must bereplaced if the seatbelt assemblyautomatic locking retractor featureor any other seatbelt function is notoperating properly when checked by anauthorized dealer. Failure to replace thebelt and retractor assembly could increasethe risk of injury in crashes.
All safety restraints in the vehicle arecombination lap and shoulder belts. Thedriver seatbelt has the first type of lockingmode, and the front outboard passengerand rear seat seatbelts have both types oflocking modes described as follows:
Vehicle Sensitive Mode
This is the normal retractor mode, whichallows free shoulder belt lengthadjustment to your movements andlocking in response to vehicle movement.For example, if the driver brakes suddenly,turns a corner sharply, or the vehiclereceives an impact of about 5 mph(8 km/h) or more, the combinationseatbelts will lock to help reduce forwardmovement of the driver and passengers.
In addition, the retractor is designed to lockif the webbing is pulled out too quickly. Ifthis occurs, let the belt retract slightly andpull webbing out again in a slow andcontrolled manner.
Automatic Locking Mode
In this mode, the shoulder belt isautomatically pre-locked. The belt will stillretract to remove any slack in the shoulderbelt. The automatic locking mode is notavailable on the driver seatbelt.
When to Use the Automatic LockingMode
Use this mode any time you install a childsafety seat in a front outboard passengerseating position in a Regular Cab,SuperCab, SuperCrew or any rear seatingposition of a SuperCab or SuperCrew. Theoptional front seat's center seatbelt has acinch mechanism. Children 12 years oldand under should be properly restrained ina rear seat whenever possible. See ChildSafety (page 17).
How to Use the Automatic LockingMode
Non-inflatable seatbelts
1. Buckle the combination lap andshoulder belt.
2. Grasp the shoulder portion and pulldownward until you pull the entire beltout.
3. Allow the belt to retract. As the beltretracts, you will hear a clicking sound.This indicates the seatbelt is now in theautomatic locking mode.
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Rear outboard inflatable seatbelts(second row only– if equipped)
1. Buckle the combination lap andshoulder belt.
2. Grasp the lap portion of the belt andpull upward until the entire belt ispulled out.
3. Allow the belt to retract. As the beltretracts, you will hear a clicking sound.This indicates the seatbelt is now in theautomatic locking mode.
How to Disengage the AutomaticLocking Mode
Unbuckle the combination lap andshoulder belt and allow it to retractcompletely to disengage the automaticlocking mode and activate the vehiclesensitive (emergency) locking mode.
Rear Inflatable Seatbelt (If Equipped)
WARNING
Do not attempt to service, repair, ormodify the rear inflatable seatbelt.
The rear inflatable seatbelts are fitted inthe shoulder portion of the seatbelts of thesecond-row outboard seating positions.
Note:The rear inflatable seatbelts arecompatible with most infant and childsafety car seats and belt positioning boosterseats when properly installed. This isbecause they are designed to fill with acooled gas at a lower pressure and at aslower rate than traditional airbags. Afterinflation, the shoulder portion of theseatbelt remains cool to the touch.
The rear inflatable seatbelt consists of thefollowing:
•An inflatable bag located in theshoulder seatbelt webbing.
•Lap seatbelt webbing with automaticlocking mode.
•The same warning light, electroniccontrol and diagnostic unit as used forthe front seatbelts.
•Impact sensors located in various partsof the vehicle.
How does the rear inflatable seatbeltsystem work?
The rear inflatable seatbelts will functionlike standard restraints in everyday usage.
During a crash of sufficient force, theinflatable belt will inflate from inside thewebbing.
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Deactivating and Activating theBelt-Minder Feature (Driver only)
WARNING
While the system allows you todeactivate it, this system is designedto improve your chances of beingsafely belted and surviving an accident.We recommend you leave the systemactivated for yourself and others who mayuse the vehicle. To reduce the risk of injury,do not deactivate or activate the systemwhile driving the vehicle.
Note:If you are using MyKey, you cannotdisable the Belt-Minder. Also, if theBelt-Minder has been previously disabled,it will be re-enabled during the use ofMyKey. See MyKey™ (page 61).
Read Steps 1 - 4 thoroughly beforeproceeding with the programmingprocedure.
Before following the procedure, make surethat:
•The parking brake is set.
•The transmission is in park (P).
•The ignition is off.
•All vehicle doors are closed.
•The driver seatbelt is unbuckled.
1.Switch the ignition on. Do not start theengine.
2. Wait until the seatbelt warning lightturns off (about one minute). You mustcomplete Step 3 within 30 secondsafter the seatbelt warning light turnsoff.
3. Buckle then unbuckle the seatbeltthree times at a moderate speed,ending with the seatbelt in theunbuckled state. After Step 3, theseatbelt warning light turns on.
4. While the seatbelt warning light is on,buckle then unbuckle the seatbelt.After Step 4, the seatbelt warning lightflashes for confirmation.
•This will switch the feature off if it iscurrently on.
•This will switch the feature on if it iscurrently off.
CHILD RESTRAINT AND
SEATBELT MAINTENANCE
Inspect the vehicle safety belts and childsafety seat systems periodically to makesure they work properly and are notdamaged. Inspect the vehicle and childseat safety belts to make sure there are nonicks, tears or cuts. Replace if necessary.All vehicle safety belt assemblies, includingretractors, buckles, front safety belt buckleassemblies, buckle support assemblies(slide bar-if equipped), shoulder beltheight adjusters (if equipped), shoulderbelt guide on seat back (if equipped), childsafety seat LATCH and tether anchors, andattaching hardware, should be inspectedafter a crash. Read the child restraintmanufacturer's instructions for additionalinspection and maintenance informationspecific to the child restraint.
Ford Motor Company recommends thatall safety belt assemblies in use in vehiclesinvolved in a crash be replaced. However,if the crash was minor and an authorizeddealer finds that the belts do not showdamage and continue to operate properly,they do not need to be replaced. Safetybelt assemblies not in use during a crashshould also be inspected and replaced ifeither damage or improper operation isnoted.
Properly care for safety belts. See VehicleCare (page 364).
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Seatbelts