lock FORD TAURUS 2017 Repair Manual

Certain vehicle conditions can alsodeactivate the system, such as:
•Traction control has activated on aslippery or loose surface.
•There is an anti-lock brake systemactivation or failure.
•Something touches the steering wheel.
If a problem occurs with the system, awarning message is displayed, followedby a chime. Occasional system messagesmay occur in normal operation. Forrecurring or frequent system faults, contactan authorized dealer to have your vehicleserviced.
Troubleshooting the System
The system does not look for a space
The traction control system may be off.
The transmission is in reverse (R); your vehicle must be moving forward to detect aparking space.
The system does not offer a particular space
The sensors may be covered (for example, snow, ice or dirt buildup). Covered sensorscan affect the system's functionality
There is not enough room in the parking space for your vehicle to safely park.
There is not enough space for the parking maneuver on the opposite side of the parkingspace.
The parking space is farther than 5 ft (1.5 m) or closer than 16 in (40 cm) away.
Your vehicle is going faster than 22 mph (35 km/h).
You may have recently disconnected or replaced the battery. After a battery disconnect,the vehicle must be driven on a straight road at a speed greater than 12 mph (20 km/h)for up to 30 seconds.
The system does not position your vehicle where I want in the space
Your vehicle is rolling in the opposite direction of the transmission (rolling forward whenreverse [R] is selected).
An irregular curb along the parking space prevents the system from aligning your vehicleproperly.
Vehicles or objects bordering the space may not be positioned correctly.
Your vehicle was pulled too far past the parking space.
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Parking Aids

If something hits the front end of yourvehicle or damage occurs, theradar-sensing zone may change. This couldcause missed or false vehicle detections.See an authorized dealer to have the radarchecked for proper coverage andoperation.
Blocked Sensor
A message displays if something obstructsthe radar signals from the sensor. Thesensor is located behind a fascia covernear the driver side of the lower grille. Thesystem cannot detect a vehicle ahead andwill not function when something obstructsthe radar signals. The following table listspossible causes and actions for thismessage displaying.
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 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.
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DRIVER ALERT (If Equipped)
PRINCIPLE OF OPERATION
WARNINGS
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.
At all times, you are responsible forcontrolling your vehicle, supervisingthe system and intervening, ifrequired. Failure to take care may result inthe loss of control of your vehicle, seriouspersonal injury or death.
The system may not function if thesensor is blocked.
Take regular rest breaks if you feeltired. Do not wait for the system towarn you.
Certain driving styles may result inthe system warning you even if youare not feeling tired.
In cold and severe weatherconditions the system may notfunction. Rain, snow and spray canall limit sensor performance.
The system will not operate if thesensor cannot track the road lanemarkings.
If damage occurs in the immediatearea surrounding the sensor, haveyour vehicle checked as soon aspossible.
The system may not correctlyoperate if your vehicle is fitted witha suspension kit not approved by us.
Note:Keep the windshield free fromobstructions for example bird droppings,insects and snow or ice.
Note:If the camera is blocked or if thewindshield is damaged, the system may notfunction.
Note:The system will store the on or offsetting in the information display menuthrough ignition cycles.
Note:If enabled in the menu, the systemwill be active at speeds above 40 mph(64 km/h). When below the activationspeed, the information display will informthe driver that the system is unavailable.
The system automatically monitors yourdriving behavior using various inputsincluding the front camera sensor.
If the system detects that your drivingalertness is reduced below a certainthreshold, the system will alert you usinga chime and a message in the clusterdisplay.
USING DRIVER ALERT
Switching the System On and Off
Switch the system on or off using theinformation display. See GeneralInformation (page 89).
When activated, the system will monitoryour alertness level based upon yourdriving behavior in relation to the lanemarkings, and other factors.
System Warnings
Note:The system will not issue warningsbelow approximately 40 mph (64 km/h).
The warning system has two stages. Atfirst, the system issues a temporarywarning that you need to take a rest. Thismessage will only appear for a short time.If the system detects further reduction indriving alertness, it may issue anotherwarning that will remain in the informationdisplay for a longer time. You can press OKon the steering wheel control to clear thewarning.
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Driving Aids

•The road has no or poor lane markingsin the camera field-of-view.
•The camera is obscured or unable todetect the lane markings due toenvironmental conditions (significantsun angles, shadows, snow, heavy rainor fog), traffic conditions (following alarge vehicle that is blocking orshadowing the lane), or vehicleconditions (poor headlampillumination).
See Troubleshooting for additionalinformation.
Green: Indicates that the system isavailable or ready to provide a warning orintervention, on the indicated side(s).
Yellow: Indicates that the system isproviding or has just provided a lanekeeping aid intervention.
Red: Indicates that the system is providingor has just provided a lane keeping alertwarning.
The system can be temporarily suppressedat any time by the following:
•Quick braking.
•Fast acceleration.
•Using the turn signal indicator.
•Evasive steering maneuver.
Troubleshooting
Why is the feature not available (line markings are gray) when I can see the lane markingson the road?
Vehicle speed is outside the operational range of the feature
Sun is shining directly into the camera lens
Quick intentional lane change
Staying too close to the lane marking
Driving at high speeds in curves
The last Alert warning or Aid intervention occurred a short time ago
Ambiguous lane markings (mainly in construction zones)
Rapid transition from light to dark or vice versa
Sudden offset in lane markings
ABS or AdvanceTrac activation
Camera blockage due to dirt, grime, fog, frost or water on the windshield
Driving too close to the vehicle in front of you
Transitioning between no lane markings to lane markings or vice versa
Standing water on the road
Faint lane markings (partial yellow lane markings on concrete roads)
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Driving Aids

Note:The Blind Spot Information Systemdoes not prevent contact with other vehiclesor objects; nor detect parked vehicles,people, animals or infrastructure (fences,guardrails, trees). It’s only designed to alertyou to vehicles in the blind spot zones.
Note:When a vehicle passes quicklythrough the blind spot zone, typically fewerthan two seconds, the system does nottrigger.
Using the System
The Blind Spot Information System turnson when you start the engine and you driveyour vehicle forward above 3 mph(5 km/h).
For automatic transmissions, the BlindSpot Information System remains on whilethe transmission is in drive (D). If shiftedinto reverse (R) or park (P) the Blind SpotInformation System turns off. Once shiftedback into drive (D), the Blind SpotInformation System turns back on whenyou drive your vehicle above 3 mph(5 km/h).
For manual transmissions, the Blind SpotInformation System is on for all gearsexcept the reverse (R).
Note:The Blind Spot Information Systemdoes not function in reverse (R) or park (P).
System Lights and Messages
The Blind Spot Information Systemilluminates an amber alert indicator in theoutside mirror on the side of your vehiclethe approaching vehicle is coming from.
The alert indicator dims when the systemdetects nighttime darkness.
System Sensor Blockage
The system uses radar sensors that arelocated behind the bumper fascia on eachside of your vehicle. Any dirt, mud andsnow in front of the sensors and/or drivingin heavy rain can cause systemdegradation. Also, other types ofobstructions in front of the sensor cancause system degradation. This is referredto as a ‘blocked’ condition.
Note:Do not apply bumper stickers and/orrepair compound to these areas, this cancause degraded system performance.
If the system detects a degradedperformance condition, a message warningof a blocked sensor will appear in theinformation display. Also the system alertindicators will remain ON and the systemwill no longer provide any vehicle warnings.You can clear the information displaywarning but the alert indicators will remainilluminated.
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A "blocked" condition can be cleared intwo ways:
•After the blockage in front of thesensors is removed or therainfall/snowfall rate decreases orstops, drive for a few minutes in trafficto allow the sensors to detect passingvehicles.
•By cycling the ignition from ON to OFFand then back ON.
Note:When towing a trailer, the sensorsmay detect the trailer thus causing a falsealert. It may be desirable to turn the BlindSpot Information System off if the falsealerts become annoying.
System Errors
If the system senses a problem with theleft or right sensor, the telltale willilluminate and a message will appear inthe information display. See InformationMessages (page 98).
System Limitations
The system does have its limitations;situations such as severe weatherconditions or debris build-up on the sensormay limit vehicle detection.
The following are other situations that maylimit the system:
•Certain maneuvering of vehiclesentering and exiting the blind zone.
•Vehicles passing through the blind zoneat very fast rates.
•When several vehicles forming aconvoy pass through the blind zone.
Switching the System Off and On
You can temporarily switch the Blind SpotInformation System off in the informationdisplay. See General Information (page89). When the Blind Spot InformationSystem switches off, you will not receivealerts and the information display showsa system off message. The telltale in thecluster also illuminates. When you switchthe Blind Spot Information System on oroff, the alert indicators flash twice.
Note:The system switches back on everytime you start your vehicle.
You can also have the Blind SpotInformation System switched offpermanently at an authorized dealer. Onceswitched off permanently, the system canonly be switched back on at an authorizeddealer.
CROSS TRAFFIC ALERT (If
Equipped)
WARNING
Never use the Cross Traffic Alertsystem as a replacement for usingthe interior and exterior mirrors andlooking over your shoulder before backingout of a parking space. Cross Traffic Alertis not a replacement for careful driving.
Cross Traffic Alert is designed to warn youof vehicles approaching from the sideswhen the transmission is in reverse (R).
Using the System
Cross Traffic Alert turns on when you startthe engine and you shift into reverse (R).Once shifted out of reverse (R), CrossTraffic Alert turns off.
Note:Cross Traffic Alert only functionswhile your transmission is in reverse (R).
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Driving Aids

Zone coverage also decreases whenparking at shallow angles. Here, the leftsensor is mostly obstructed; zone coverageon that side is severely limited.
System Lights, Messages andAudible Alerts
The Cross Traffic Alert illuminates anamber alert indicator in the outside mirroron the side of your vehicle the approachingvehicle is coming from. Cross Traffic Alertalso sounds an audible alert and amessage appears in the informationdisplay indicating a vehicle is coming fromthe right or left. Cross Traffic Alert workswith the reverse sensing system thatsounds its own series of tones. See RearParking Aid (page 170).
The system uses radar sensors that arelocated behind the bumper fascia on eachside of your vehicle. Do not allow mud,snow or bumper stickers to obstruct theseareas, this can cause degraded systemperformance. See Blind Spot
Information System (page 191). If theBlind Spot Information System is blocked,Cross Traffic Alert is also blocked. Acorresponding message appears in theinformation display as soon as you shiftthe transmission into reverse (R).
System Limitations
Cross Traffic Alert has its limitations;situations such as severe weatherconditions or debris build-up on the sensorarea may limit vehicle detection.
The system detects approaching vehiclesfrom up to 45 ft (14 m) away, thoughcoverage decreases when the sensors areblocked. Reversing slowly helps increasethe coverage area and effectiveness.
The following are other situations that maylimit the Cross Traffic Alert performance:
•Stationary or slow moving vehicles.
•Pedestrians or objects in the roadway.
•Oncoming vehicles in the same lame.
•Severe weather conditions.
•Debris build-up near or around thesensor(s).
•Small distance to the vehicle ahead.
•Adjacently parking vehicles or objectsobstructing the sensors.
•Approaching vehicles passing atspeeds greater than 15 mph (24 km/h).
•Driving in reverse faster than 3 mph(5 km/h).
•Backing out of an angled parking spot.
If the rear 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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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

WARNINGS
Check attachment of floor mats ona regular basis. Always properlyreinstall and secure floor mats thathave been removed for cleaning orreplacement.
Always make sure that objectscannot fall into the driver foot wellwhile the vehicle is moving. Objectsthat are loose can become trapped underthe pedals causing a loss of vehicle control.
Failure to properly follow floor matinstallation or attachmentinstructions can potentially causeinterference with pedal operation causinga loss of vehicle control.
To install floor mats, position the floor matso that the eyelet is over the retention postand press down to lock in.
To remove the floor mat, reverse theinstallation procedure.
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