brakes FORD TAURUS 2017 Owner's Manual

The vehicle will apply the brakes to slowthe vehicle to maintain a safe distancefrom the vehicle in front. The maximumbraking which the system can apply islimited. You can override the system byapplying the brakes.
If the system predicts that its maximumbraking level will not be sufficient, anaudible warning will sound while thesystem continues to brake. This isaccompanied by a heads-up display; a redwarning bar illuminating on the windshield.You should take immediate action.
Setting the Gap Distance
Note:It is your responsibility to select a gapappropriate to the driving conditions.
You can decrease or increase the distancebetween your vehicle and the vehicle infront by pressing the gap control.
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)
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Each time you start the vehicle, the systemwill select the last chosen gap for thecurrent driver.
Disengaging the System
Press the brake pedal or press CNCL. Thelast set speed will appear in grey.
Overriding the System
WARNING
If you override the system by pressingthe accelerator pedal, it does notautomatically apply the brakes tomaintain a gap from any vehicle ahead.
You can override the set speed and gapdistance by pressing the accelerator pedal.
When you override the system,the green indicator lightilluminates and the lead vehiclegraphic does not show in the informationdisplay.
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.
Changing the Set Speed
•Press and release SET+ or SET-. Whenyou select km/h as the displaymeasurement in the informationdisplay, the set speed changes inapproximately 1 km/h increments.When you select mph as the displaymeasurement in the informationdisplay, the set speed changes inapproximately 1 mph increments.
•Press and hold SET+ or SET-. The setspeed changes in approximately 5 mph(10 km/h) increments.
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.
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.
Resuming the Set Speed
Note:Only use resume if you are aware ofthe set speed and intend to return to it.
Press and release RES. The vehicle willreturn to the previously set speed. The setspeed will display continuously in theinformation display while the system isactive.
Automatic Cancellation
The system is not functional at vehiclespeeds below 12 mph (20 km/h). Anaudible alarm will sound and theautomatic braking releases if the vehicledrops below this speed.
Hilly Condition Usage
Note:An audible alarm will sound and thesystem will shut down if it is applying brakesfor an extended period of time. This allowsthe brakes to cool down. The system willfunction normally again when the brakeshave cooled down.
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.
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Switching to Normal CruiseControl
WARNING
Normal cruise control will not brakewhen your vehicle is approachingslower vehicles. Always be aware ofwhich mode you have selected and applythe brakes when necessary.
You can manually change from adaptivecruise control to normal cruise controlthrough the information display.
The cruise control indicator lightreplaces the adaptive cruisecontrol indicator light if youselect normal cruise control. The gapsetting does not display, the system doesnot automatically respond to lead vehicles.Automatic braking remains active tomaintain set speed.
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Steering Tips
If the steering wanders or pulls, check for:
•Correct tire pressures.
•Uneven tire wear.
•Loose or worn suspensioncomponents.
•Loose or worn steering components.
•Improper vehicle alignment.
Note:A high crown in the road or highcrosswinds may also make the steeringseem to wander or pull.
Adaptive Learning
The electronic power steering systemadaptive learning helps correct roadirregularities and improves overall handlingand steering feel. It communicates withthe brake system to help operateadvanced stability control and accidentavoidance systems. Additionally, wheneverthe battery is disconnected or a newbattery installed, you must drive yourvehicle a short distance before the systemrelearns the strategy and reactivates allsystems.
COLLISION WARNING SYSTEM
(If Equipped)
PRINCIPLE OF OPERATION
WARNINGS
This system is designed to be asupplementary driving aid. It is notintended to replace the driver’sattention, and judgment, or the need toapply the brakes. This system does NOTactivate the brakes automatically. Failureto press the brake pedal to activate thebrakes may result in a collision.
WARNINGS
The collision warning system withbrake support cannot help preventall collisions. Do not rely on thissystem to replace driver judgment and theneed to maintain distance and speed.
Note:The system does not detect, warn orrespond to potential collisions with vehiclesto the rear or sides of the vehicle.
Note:The collision warning system is activeat speeds above approximately 5 mph(8 km/h).
This system is designed to alert the driverof certain collision risks. A radar detects ifyour vehicle is rapidly approaching anothervehicle traveling in the same direction asyours.
If it is, a red warning light illuminates andan audible warning chime sounds.
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The brake support system assists the driverin reducing the collision speed by chargingthe brakes. If the risk of collision furtherincreases after the warning lightilluminates, the brake support preparesthe brake system for rapid braking. Thismay be apparent to the driver. The systemdoes not automatically activate the brakesbut, if the brake pedal is pressed, full forcebraking is applied even if the brake pedalis lightly pressed.
Using the Collision Warning System
WARNING
The collision warning system’s brakesupport can only help reduce thespeed at which a collision occurs ifthe driver applies the vehicle’s brakes. Thebrake pedal must be pressed just like anytypical braking situation.
The warning system sensitivity can beadjusted to one of three possible settingsby using the information display control.See General Information (page 89).
Note:If collision warnings are perceived asbeing too frequent or disturbing then thewarning sensitivity can be reduced, thoughthe manufacturer recommends using thehighest sensitivity setting where possible.Setting lower sensitivity would lead to fewerand later system warnings. See GeneralInformation (page 89).
Blocked Sensors
If a message regarding a blocked sensorappears in the information display, theradar signals from the sensor have beenobstructed. The sensors are located behinda fascia cover near the driver side of thelower grille. When the sensors areobstructed, a vehicle ahead cannot bedetected and the collision warning systemdoes not function. The following table listspossible causes and actions for thismessage being displayed.
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ActionCause
Clean the grille surface in front of the radaror remove the object causing the obstruc-tion
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 nolonger obstructed
The surface of the radar in the grille is cleanbut the message remains in the display
The collision warning system is temporarilydisabled. Collision warning should automat-ically reactivate a short time after theweather conditions improve
Heavy rain, spray, snow, or fog is interferingwith the radar signals
The collision warning system is temporarilydisabled. Collision warning should automat-ically reactivate a short time after theweather conditions improve
Swirling water, or snow or ice on the surfaceof the road may interfere with the radarsignals
System Limitations
WARNING
The collision warning system’s brakesupport can only help reduce thespeed at which a collision occurs ifthe driver applies the vehicle’s brakes. Thebrake pedal must be pressed just like anytypical braking situation.
Due to the nature of radar technology,there may be certain instances wherevehicles do not provide a collision warning.These include:
•Stationary vehicles or vehicles movingbelow 6 mph (10 km/h).
•Pedestrians or objects in the roadway.
•Oncoming vehicles in the same lane.
•Severe weather conditions (seeblocked sensor section).
•Debris build-up on the grille near theheadlamps (see blocked sensorsection).
•Small distance to vehicle ahead.
•Steering wheel and pedal movementsare large (very active driving style).
If the front end of the vehicle is hit ordamaged, the radar sensing zone may bealtered causing missed or false collisionwarnings. See your authorized dealer tohave your collision warning radar checkedfor proper coverage and operation.
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Driving Aids

The total load on each axle mustnever exceed its Gross AxleWeight Rating.
GVWR (Gross Vehicle WeightRating)
GVWR is the maximum allowableweight of the fully loaded vehicle.This includes all options,equipment, passengers and cargo.It appears on the SafetyCompliance Certification label.The label is located on the doorhinge pillar, door-latch post, or thedoor edge that meets thedoor-latch post, next to the driverseating position.
The gross vehicle weight mustnever exceed the Gross VehicleWeight Rating.
Safety Compliance Certification LabelExample:
WARNING
Exceeding the SafetyCompliance Certificationlabel vehicle weight limits canadversely affect the performanceand handling of your vehicle,cause vehicle damage and canresult in the loss of control of yourvehicle, serious personal injury ordeath.
Maximum Loaded TrailerWeight
Maximum loaded trailer weight isthe highest possible weight of afully loaded trailer the vehicle cantow. Consult an authorized dealer(or the RV and Trailer TowingGuide available at an authorizeddealer) for more detailedinformation.
GCWR (Gross CombinedWeight Rating)
GCWR is the maximum allowableweight of the vehicle and theloaded trailer, including all cargoand passengers, that the vehiclecan handle without riskingdamage. (Important: The towingvehicle’s braking system is ratedfor operation at Gross VehicleWeight Rating, not at GrossCombined Weight Rating.)Separate functional brakes should
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TOWING A TRAILER
WARNINGS
Towing trailers beyond themaximum recommendedgross trailer weight exceeds thelimit of your vehicle and couldresult in engine damage,transmission damage, structuraldamage, loss of vehicle control,vehicle rollover and personalinjury.
Do not exceed the GVWR orthe GAWR specified on thecertification label.
Note: See RecommendedTowing Weights (page 207).
Your vehicle may have electricalitems, such as fuses or relays,related to towing. See Fuses(page 226).
Your vehicle's load capacitydesignation is by weight, not byvolume, so you cannot necessarilyuse all available space whenloading a vehicle or trailer.
Towing a trailer places an extraload on your vehicle's engine,transmission, axle, brakes, tiresand suspension. Inspect thesecomponents periodically during,and after, any towing operation.
Load Placement
To help minimize how trailermovement affects your vehiclewhen driving:
•Load the heaviest items closestto the trailer floor.
•Load the heaviest itemscentered between the left andright side trailer tires.
•Load the heaviest items abovethe trailer axles or just slightlyforward toward the trailertongue. Do not allow the finaltrailer tongue weight to goabove or below 10-15% of theloaded trailer weight.
•Select a ball mount with thecorrect rise or drop and loadcapacity. When both theloaded vehicle and trailer areconnected, the trailer frameshould be level, or slightlyangled down toward yourvehicle, when viewed from theside.
When driving with a trailer orpayload, a slight takeoff vibrationor shudder may be present due tothe increased payload weight.Additional information regardingproper trailer loading and settingyour vehicle up for towing islocated in another chapter of thismanual. See Load Limit (page200).
You can also find information inthe RV & Trailer Towing Guideavailable at your authorizeddealer, or online.
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RV & Trailer Towing Guide Online
http://www.fleet.ford.com/towing-guides/Website
RECOMMENDED TOWING
WEIGHTS
Note:Do not exceed the trailerweight for your vehicleconfiguration listed in the chartbelow.
Note:Take into considerationtrailer frontal area. Do not exceed12 feet² (1.11 meters²).
Note:For high altitude operation,reduce the gross combined weightby 2% per 1000 feet (300 meters)starting at the 1000 foot (300meter) elevation point.
Note:Certain states requireelectric trailer brakes for trailersover a specified weight. Checkstate regulations for this specifiedweight. The maximum trailerweights listed may be limited tothis specified weight, as thevehicle’s electrical system may notinclude the wiring connectorneeded to use electric trailerbrakes.
Your vehicle may tow a trailerprovided the maximum trailerweight is less than or equal to themaximum trailer weight listed foryour vehicle configuration on thefollowing chart.
Maximum trailer weightEngine
1000 lb (454 kg)3.5L TiVCT front-wheel drive
1000 lb (454 kg)3.5L TiVCT all-wheel drive
1000 lb (454 kg)2.0L GTDI front-wheel drive
No trailer towing permitted3.5L GTDI all-wheel drive
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•Do not tow a trailer until you drive yourvehicle at least 1,000 mi (1,600 km).
•Consult your local motor vehicle lawsfor towing a trailer.
•See the instructions included withtowing accessories for the properinstallation and adjustmentspecifications.
•Service your vehicle more frequently ifyou tow a trailer. See your scheduledmaintenance information.
•If you use a rental trailer, follow theinstructions the rental agency givesyou.
You can find information on loadspecification terms found on the tire labeland Safety Compliance label as well asinstructions on calculating your vehicle'sload in the Load Carrying chapter. SeeLoad Limit (page 200).
Remember to account for the trailertongue weight as part of your vehicle loadwhen calculating the total vehicle weight.
Hitches
Do not use a hitch that either clamps ontothe bumper or attaches to the axle.
Distribute the trailer load so 10-15% of thetotal trailer weight is on the tongue.
Safety Chains
Note:Never attach safety chains to thebumper.
Always connect the safety chains to thehook retainers of your vehicle hitch.
To connect the trailer’s safety chains, crossthem 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.
Trailer Lamps
WARNING
Never connect any trailer lamp wiringto the vehicle's tail lamp wiring; thismay damage the electrical systemresulting in fire. Contact your authorizeddealer as soon as possible for assistancein proper trailer tow wiring installation.Additional electrical equipment may berequired.
Trailer lamps are required on most towedvehicles. Make sure all running lights, brakelights, turn signals and hazard lights areworking.
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