cruise control FORD FUSION ENERGI 2017 User Guide

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 on windingroads, in heavy traffic or when theroad surface is slippery. This couldresult in loss of vehicle control, seriousinjury or death.
When you are going downhill, yourvehicle speed could increase abovethe set speed. The system does notapply the brakes.
Note:Cruise control disengages if thevehicle speed decreases more than 10 mph(16 km/h) below the set speed when drivinguphill.
Note: When you are going downhill whileusing cruise control, the battery chargingsystem and engine work together to helpmaintain the set speed. Engine noise mayincrease or decrease under these conditions.
The cruise controls are on the steeringwheel.
Switching Cruise Control On
Using cruise control with ECO Cruiseswitched on may change the operation ofthe system. This feature saves vehicleenergy by relaxing acceleration comparedto standard cruise control. For example,your vehicle may temporarily lose speedwhen going uphill.
Energi Vehicles: You can switch ECO Cruiseon or off through the information display.See Information Displays (page 94).
Hybrid Vehicles: You can switch ECOCruise on or off using the ECO button onthe center console.
For additional information, refer to ECOCruise and EcoSelect. See Unique DrivingCharacteristics (page 146).
Press and release ON.
The indicator appears in theinformation display.
Setting the Cruise Speed
1. Drive to desired speed.
2. Press and release SET+.
3. Take your foot off the acceleratorpedal.
Note:The indicator will change color.
Changing the Set Speed
Note: If you accelerate by pressing theaccelerator pedal, the set speed will notchange. When you release the acceleratorpedal, your vehicle returns to the speed thatyou previously set.
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•Press the accelerator or brake pedaluntil you reach the desired speed. Pressand release 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.
Canceling the Set Speed
Press and release CAN or tap the brakepedal. The set speed does not erase.
Resuming the Set Speed
Press and release RES.
Switching Cruise Control Off
Note:You erase the set speed when youswitch the system off.
Press and release OFF when the system isin stand by mode or switch the ignition off.
USING ADAPTIVE CRUISE
CONTROL (If Equipped)
WARNINGS
Always pay close attention tochanging road conditions when usingadaptive cruise control. The systemdoes not replace attentive driving. Failingto pay attention to the road may result ina crash, serious injury or death.
Adaptive cruise control does notdetect stationary or slow movingvehicles below 6 mph (10 km/h).
Do not use adaptive cruise controlon winding roads, in heavy traffic orwhen the road surface is slippery.This could result in loss of vehicle control,serious injury or death.
WARNINGS
Do not use adaptive cruise controlwhen towing a trailer that has trailerbrakes. The auto-brake componentof the adaptive cruise control system doesnot operate the trailer brakes. Usingadaptive cruise control when towing atrailer that has trailer brakes may result inthe loss of vehicle control, which couldresult in serious injury.
Adaptive cruise control is not a crashwarning or avoidance system.
Adaptive cruise control does notdetect pedestrians or objects in theroad.
Adaptive cruise control does notdetect oncoming vehicles in thesame lane.
Do not use the system in poorvisibility, for example fog, heavy rain,spray or snow.
Do not use the adaptive cruisecontrol when entering or leaving ahighway, on roads with intersectionsor roundabouts or non-vehicular traffic orroads that are winding, slippery, unpaved,or steep slopes.
Do not use tire sizes other than thoserecommended because this canaffect the normal operation of thesystem. Failure to do so may result in a lossof vehicle control, which could result inserious injury.
Note:It is your responsibility to stay alert,drive safely and be in control of the vehicleat all times.
The system adjusts your vehicle speed tomaintain the set gap between you and thevehicle in front of you in the same lane.You can select four gap settings.
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Cruise Control

The adaptive cruise controls are on thesteering wheel.
Switching Adaptive Cruise ControlOn
Note:Using cruise control with ECO Cruiseswitched on may change the operation ofthe system. This feature saves vehicleenergy by relaxing acceleration comparedto standard cruise control. For example, yourvehicle may temporarily lose speed whengoing uphill.
Energi vehicles: ECO Cruise can be turnedon or off through the information display.See Information Displays (page 94).
Hybrid vehicles: ECO Cruise is included inEcoSelect which is turned on or off usingthe ECO button on the center console.
For additional information, refer to ECOCruise and EcoSelect. See Unique DrivingCharacteristics (page 146).
Press and release ON.
The indicator appears in theinformation display.
The current gap setting and set speed alsoappear in the information display.
Setting the Adaptive Cruise Speed
1. Drive to desired speed.
2. Press and release SET-. A greenindicator light, the current gap settingand your set speed appear in theinformation display.
3. Take your foot off the acceleratorpedal.
4. A vehicle graphic illuminates if there isa vehicle detected in front of you.
Note:When adaptive cruise control isactive, the speedometer may vary slightlyfrom the set speed displayed in theinformation display.
Setting the Adaptive Cruise SpeedWhen Your Vehicle is Stationary
1. Follow a vehicle to a complete stop.
2. Keep the brake pedal fully pressed.
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3. Press and release RES+.
4. The set speed automatically adjuststo 20 mph (30 km/h). A green indicatorlight and the current gap setting appearin the information display.
Following a Vehicle
WARNINGS
When following a vehicle, yourvehicle does not decelerateautomatically to a stop, nor doesyour vehicle always decelerate quicklyenough to avoid a crash without driverintervention. Always apply the brakes whennecessary. Failing to do so may result in acrash, serious injury or death.
Adaptive cruise control only warnsof vehicles detected by the radarsensor. In some cases there may beno warning or a delayed warning. Youshould always apply the brakes whennecessary. Failure to do so may result in acrash, serious injury or death.
Note:The brakes may emit noise whenapplied by the system.
When a vehicle ahead of you enters thesame lane or a slower vehicle is ahead inthe same lane, the vehicle speed adjuststo maintain a preset gap distance. Avehicle graphic illuminates in theinstrument cluster.
When you are following a vehicle and youswitch on your left directional indicator,adaptive cruise control may provide asmall temporary acceleration to help youpass.
Your vehicle maintains a consistent gapfrom the vehicle ahead until:
•The vehicle in front of you acceleratesto a speed above the set speed.
•The vehicle in front of you moves outof the lane you are in.
•You set a new gap distance.
The vehicle applies brakes to slow thevehicle to maintain a safe distance fromthe vehicle in front. The maximum brakingwhich the system can apply is limited. Youcan override the system by applying thebrakes.
If the system predicts that its maximumbraking level is insufficient, an audiblewarning sounds while the systemcontinues to brake. The red warning barappears on the windshield. You shouldtake immediate action.
Following a Vehicle to a CompleteStop
If your vehicle follows a vehicle to acomplete stop and remains stationary forless than three seconds, your vehicleautomatically accelerates from astationary position to follow the vehicleahead when you release the brake pedal.
If your vehicle follows a vehicle to acomplete stop and remains stationary formore than three seconds, you must pressand release the RES+ button or theaccelerator pedal to accelerate from astationary position and follow the vehicleahead when you release the brake pedal.
Setting the Gap Distance
You can decrease or increase the distancebetween your vehicle and the vehicle infront by pressing the gap control.
Note:It is your responsibility to select a gapappropriate to the driving conditions.
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Cruise Control

Gap decrease.A
B Gap increase.
The selected gap appears in theinformation display as shown by the barsin the graphic. Four gap distance settingsare available.
Adaptive cruise control, distance between vehicle settings
Dynamic beha-viorDistance gapTime gap,secondsGraphic display,bars indicatedbetweenvehicles
Set speed
yd (m)mph ( km/h)
Sport31 (28)1162 (100)
Normal43 (39)1.4262 (100)
Normal55 (50)1.8362 (100)
Comfort67 (61)2.2462 (100)
Each time you start the vehicle, the system selects the last chosen gap setting.
Overriding the System
WARNING
Whenever the driver is overriding thesystem by pressing the acceleratorpedal, the system will notautomatically apply the brakes to maintainseparation from any vehicle ahead.
You can override the set speed and gapdistance by pressing the accelerator pedal.
When you override the system,the indicator light changes colorand a vehicle graphic does notshow in the information display.
The system will resume operation whenyou release the accelerator pedal. Thevehicle speed will decrease to the setspeed, or a lower speed if following aslower vehicle.
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Changing the Set Speed
•Press and release RES+ or SET-. Whenyou select km/h as the displaymeasurement in the informationdisplay the set speed changes inapproximately 2 km/h increments.When you select mph as the displaymeasurement in the informationdisplay the set speed changes inapproximately 1 mph increments.
•Press the accelerator or brake pedaluntil you reach the desired speed. Pressand release SET-.
•Press and hold RES+ or SET-. Releasethe control when you reach the desiredspeed. The set speed changes inapproximately 5 mph/10 km/hincrements.
•Press the RES+ or SET- button tochange the set speed in increments ofapproximately 1 mph or 2 km/h.
•Hold the RES+ or SET- button tochange the set speed in increments ofapproximately 5 mph or 10 km/h.
The system may apply the brakes to slowthe vehicle to the new set speed. The setspeed displays continuously in theinformation display when the system isactive.
Canceling the Set Speed
Press and release CNCL or tap the brakepedal. The set speed does not erase.
Resuming the Set Speed
Press and release RES+. The vehiclereturns to the previously set speed. The setspeed displays continuously in theinformation display while the system isactive.
Note:Only use resume if you are aware ofthe set speed and intend to return to it.
Automatic Cancellation
Automatic cancellation occurs if:
•The tires lose traction.
•The engine speed is too low.
•You apply the parking brake.
Note:If the engine speed drops too low,the information display indicates low enginespeed. Shift to a lower gear (manualtransmission only) to avoid automaticcancellation.
Hilly Condition Usage
Note:An audible alarm sounds and thesystem shuts down when it applies brakesfor an extended period of time. This allowsthe brakes to cool. The system functionsnormally after the brakes have cooled.
You should select a lower gear positionwhen the system is active in situationssuch as prolonged downhill driving onsteep grades, for example in mountainousareas. The system needs additional enginebraking in these situations to reduce theload on the vehicle’s regular brake systemto prevent them from overheating.
Switching Adaptive Cruise ControlOff
Press and release OFF when the system isin stand by mode or switch the ignition off.
Note:You erase the set speed when youswitch the system off.
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Cruise Control

Detection Issues
WARNING
On rare occasions, detection issuescan occur due to the roadinfrastructures, for example bridges,tunnels and safety barriers. In these cases,the system may brake late orunexpectedly. At all times, you areresponsible for controlling your vehicle,supervising the system and intervening, ifrequired.
The radar sensor has a limited field ofvision. It may not detect vehicles at all ormay detect a vehicle later than expectedin some situations. The lead vehicle graphicwill not illuminate if the system does notdetect a vehicle in front of you.
Detection issues can occur:
When driving on a different linethan the vehicle in front.A
With vehicles that edge into yourlane. The system can only detectthese vehicles once they movefully into your lane.
B
There may be issues with thedetection of vehicles in frontwhen driving into and coming outof a bend or curve in the road.
C
In these cases the system may brake lateor unexpectedly. You should stay alert andintervene if necessary.
If something hits the front end of yourvehicle or damage occurs, theradar-sensing zone may change. This couldcause missed or false vehicle detections.Contact an authorized dealer to check theradar for proper coverage and operation.
System Not Available
Conditions that can cause the system toturn off or prevent the system from turningon when requested include:
•A blocked sensor.
•High brake temperature.
•A failure in the system or a relatedsystem.
Blocked Sensor
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A message appears if something obstructsthe sensor's radar signals. The sensor islocated behind a cover near the driver sideof the lower grille. The system cannotdetect a vehicle ahead and does notfunction when something obstructs the
radar signal.
Note:You cannot see the sensor, it isbehind a fascia panel.
The following table lists possible causesand actions for this message displaying.
ActionCause
Clean the grille surface in front of the radaror remove the object obstructing it.The surface of the radar in the grille is dirtyor obstructed in some way.
Wait a short time. It may take severalminutes for the radar to detect that it is freefrom obstruction.
The surface of the radar in the grille is cleanbut the message remains in the display.
Do not use the system in these conditionsbecause it may not detect any vehiclesahead.
Heavy rain or snow is interfering with theradar signals.
Do not use the system in these conditionsbecause it may not detect any vehiclesahead.
Swirling water, or snow or ice on the surfaceof the road may interfere with the radarsignals.
Wait a short time or switch to normal cruisecontrol.You are in a desert or remote area with noother vehicles and no roadside objects.
Due to the nature of radar technology, it ispossible to get a blockage warning and notbe blocked. This can happen, for example,when driving in sparse rural or desertenvironments. A false blocked conditionwill either self clear or clear after a keycycle.
Switching to Normal CruiseControl
WARNING
Normal cruise control will not brakedue to slower vehicles. Always beaware of which mode you haveselected and apply the brakes whennecessary.
You can manually change from adaptivecruise control to normal cruise controlthrough the information display. SeeInformation Displays (page 94).
The cruise control indicator lightreplaces the adaptive cruisecontrol indicator light if youselect normal cruise control. The gapsetting will not display, the system will notautomatically respond to lead vehicles andautomatic braking will not activate.
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BREAKING-IN
You need to break in new tires forapproximately 300 miles (480kilometers). During this time, your vehiclemay exhibit some unusual drivingcharacteristics. The engine also needs tobreak in. Avoid hard accelerations anddriving too fast for the first 1000 miles(1600 kilometers). If possible, avoidcarrying heavy loads up steep gradesduring the break-in period.
ECONOMICAL DRIVING
Your fuel economy depends on:
•How you drive your vehicle.
•How you maintain your vehicle.
•The conditions you drive your vehiclein.
You may improve your fuel economy bykeeping these in mind:
•Drive your vehicle at reasonablespeeds. Traveling at 65 mph(105 km/h) uses about 15% less fuelthan traveling at 75 mph (121 km/h).
•Drive at steady speeds withoutstopping.
•Anticipate stops. Slowing down yourvehicle may eliminate the need to stop.
•Keep the tires properly inflated and useonly the recommended size.
•Switch off the heater if you do not needit. When you have the heater on, keepit at the lowest blower andtemperature setting necessary to becomfortable.
•When it is cold outside, park in a sunnylocation or a climate-controlledenvironment. This may save fuel byreducing the energy needed to heat thecabin.
•Switch off the air conditioning if you donot need it. When you have the airconditioning on, keep it at the lowestblower and highest temperaturesetting necessary to be comfortable.
•When it is hot or sunny outside, parkingin a shaded or climate-controlledenvironment will save fuel by reducingthe energy needed to cool the cabin.
•For Plug-In Hybrid vehicles, usepreconditioning to improve your fueleconomy. See High Voltage Battery(page 162).
•Switch off the heated seats if you arenot using them.
•Switch off the defroster when you nolonger need it for visibility.
•For Plug-In Hybrid vehicles, plug in andrecharge the high voltage batterywhenever possible.
•Use ECO Cruise Control, especially inhilly terrain. See Cruise Control (page195).
•Shift into low gear (L) when enhancedengine braking is needed. Otherwise,use drive gear (D) shift position.
•Combine errands and minimizestop-and-go driving. A warmed upengine works more efficiently. Whenrunning errands, go to the farthestdestination first and then work yourway back home.
•Close the windows for high-speeddriving.
•Use the recommended engine oil. SeeCapacities and Specifications (page305).
•Perform all regularly scheduledmaintenance. See ScheduledMaintenance (page 467).
•Use the coach and brake coach displayto get feedback on your economicaldrive style. See Information Displays(page 94).
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Driving Hints

Protected componentsFuse amp ratingFuse or relay number
Run/start electronic power assist steering.10A119
Adaptive cruise control.10A120
Run-start transmission switch.15A121HEV inverter.
Not used (spare).5A122
Run-start: blind spot information system,Rear view camera, Adaptive cruise control,Heads-up display, shifter.
15A123
PHEV Run-start transmission oil pump.10A124
Run-start anti-lock brake system.10A225
Run-start powertrain control module.10A226
Fuel door solenoid.10A127
Not used (spare).20A128
Not used (spare).20A129
Not used.—30
Not used.—31
HEV/PHEV pulse width modulated fanrelay.—32
Not used.—33
Not used.—34
Charger fan.15A135
HEV battery electronic control module fan.15A136
Not used.—37
Vacuum pump #1 relay.—38
Vacuum pump #2 relay.—39
Fuel pump relay.—40
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Fuses