2017 FORD TAURUS headlamp

Heads Up Display (If Equipped)
A red beam of lights illuminateson the windshield in certaininstances when using adaptivecruise control and/or the collision warningsystem. It also illuminates momentarilywhen you start your vehicle to make surethe display works.
High Beam
It illuminates when you switchthe high beam headlamps on. Itflashes when you use theheadlamp flasher.
Lane Keeping Aid (If Equipped)
Lights when the lane keepingsystem is activated.
Low Fuel Level
It illuminates when the fuel levelis low or the fuel tank is nearlyempty. Refuel as soon aspossible.
Low Tire Pressure Warning
It illuminates when your tirepressure is low. If the lampremains on with the enginerunning or when driving, check your tirepressure as soon as possible.
It also illuminates momentarily when youswitch the ignition on to confirm the lampis functional. If it does not illuminate whenyou switch the ignition on, or begins toflash at any time, have the system checkedby an authorized dealer.
Low Washer Fluid
It illuminates when thewindshield washer fluid is low.
Parking Lamps
It illuminates when you switchthe parking lamps on.
Powertrain Fault
Illuminates when the systemdetects a powertrain or an AWDfault. Contact an authorizeddealer as soon as possible.
Service Engine Soon
If the service engine soonindicator light stays illuminatedafter you start the engine, itindicates that the On Board Diagnosticssystem (OBD) has detected a malfunctionof the vehicle emissions control system.Refer to On board diagnostics (OBD) inthe Fuel and Refueling chapter for moreinformation about having your vehicleserviced. See Emission Control System(page 150).
If the light is blinking, engine misfire isoccurring which could damage yourcatalytic converter. Drive in a moderatefashion (avoid heavy acceleration anddeceleration) and have your vehicleserviced immediately.
WARNING
Under engine misfire conditions,excessive exhaust temperaturescould damage the catalyticconverter, the fuel system, interior floorcoverings or other vehicle components,possibly causing a fire. Have an authorizeddealer service your vehicle immediately.
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Instrument ClusterE156133 E144813 E132353

The service engine soon indicator lightilluminates when you first switch on theignition before engine start to check thebulb and to indicate whether the vehicleis ready for Inspection/Maintenance (I/M)testing.
Normally, the service engine soon lightstays on until you crank the engine, thenturns itself off if no malfunctions arepresent. However, if after 15 seconds theservice engine soon light blinks eight times,it means that the vehicle is not ready forI/M testing. See Emission ControlSystem (page 150).
Stability Control
It flashes when the system isactive. If it remains illuminatedor does not illuminate when youswitch the ignition on, this indicates amalfunction. During a malfunction thesystem switches off. Have the systemchecked by an authorized dealerimmediately. See Using StabilityControl (page 168).
Stability Control Off
It illuminates when you switchthe system off. It goes out whenyou switch the system back onor when you switch the ignition off. SeeUsing Stability Control (page 168).
AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime
Sounds when you leave the key in theignition and the driver’s door is opened.
Keyless Warning Alert
Sounds the horn twice when you exit yourvehicle with the intelligent access key, afterthe last door is closed and your keylessvehicle is in RUN, indicating your vehicle isstill on.
Headlamps On Warning Chime
Sounds when the headlamps or parkinglamps are on, the ignition is off (the key isnot in the ignition) and the driver’s door isopened.
Parking Brake On Warning Chime
Sounds when you leave the parking brakeon and drive your vehicle. If the warningchime remains on after you release theparking brake, have the system checkedby your authorized dealer immediately.
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Instrument ClusterE138639 E130458

Ignition Modes
The keyless starting system has threemodes:
Off: Turns the ignition off.
•Without applying the brake pedal,press and release the button oncewhen the ignition is in the on mode, orwhen the engine is running but thevehicle is not moving.
On: All electrical circuits are operationaland the warning lamps and indicatorsilluminate.
•Without applying the brake pedal,press and release the button once.
Note:You may have to press the pushbutton ignition switch twice to switch theignition on.
Start: Starts the engine.
•Press the brake pedal, and then pressthe button for any length of time. Anindicator light on the button illuminateswhen then ignition is on and when theengine starts.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speedincreases. This helps to warm up theengine. If the engine idle speed does notslow down automatically, have yourvehicle checked by an authorized dealer.
Note: You can crank the engine for a totalof 60 seconds without the engine startingbefore the starting system temporarilydisables. The 60 seconds does not have tobe all at once. For example, if you crank theengine three times for 20 seconds eachtime, without the engine starting, youreached the 60-second time limit. Amessage appears in the information displayalerting you that you exceeded the crankingtime. You cannot attempt to start theengine for at least 15 minutes. After 15minutes, you are limited to a 15-secondengine cranking time. You need to wait 60minutes before you can crank the engine for60 seconds again.
Before starting your vehicle, check thefollowing:
•Make sure all occupants have fastenedtheir safety belts.
•Make sure the headlamps andelectrical accessories are off.
•Make sure the parking brake is on.
•Make sure the transmission is in park(P).
•Switch the ignition on. For vehicles witha keyless ignition, see the followinginstructions.
Vehicles with an Ignition Key
Note:Do not touch the accelerator pedal.
1. Fully depress the brake pedal.
2. Turn the key to the start position tostart the engine.
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Starting and Stopping the EngineE191075

•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

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

Protected componentsFuse amp ratingFuse or relay number
Not used.-72
Not used.-73
Not used.-74
Not used.-75
Not used.-76
Not used.-77
Right high-intensity discharge headlamp.20A 178
Not used.-79
Not used.-80
Not used.-81
Not used.-82
Not used.-83
Not used.-84
Not used.-85
Powertrain control module.7.5A186Keep alive power and relay.Canister vent solenoid.
Run/start relay.5A187
Run/start relay.Relay88
Front blower relay coil.5A189Electrical power assist steering module.
Powertrain control module run/start.10A190
Adaptive cruise control module.10A191
Anti-lock brake system module.10A 192
Rear window defroster relay.5A193
Passenger compartment fuse panel run/start.30A294
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Fuses

ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle areproperly aimed at the assembly plant. Ifyour vehicle has been in an accident, havethe alignment of your headlamps checkedby your authorized dealer.
Headlamp Aiming Target
8 feet (2.4 meters)A
Center height of lamp to groundB
25 feet (7.6 meters)C
Horizontal reference lineD
Vertical Aim Adjustment
1. Park the vehicle directly in front of awall or screen on a level surface,approximately 25 feet (7.6 meters)away.
2. Measure the height from the center ofyour headlamp (indicated by a 3.0millimeter circle on the lens) to theground and mark an 8 foot (2.4 meter)horizontal reference line on the verticalwall or screen at this height (a piece ofmasking tape works well).
Note:To see a clearer light pattern foradjusting, you may want to block the lightfrom one headlamp while adjusting theother.
3. Turn on the low beam headlamps toilluminate the wall or screen and openthe hood. Cover one of the headlampsso no light hits the wall.
4.There is a distinct cut-off (change fromlight to dark) in the left portion of thebeam pattern. Position the top edge ofthis cut-off 2 inches (5 centimeters)below the horizontal reference line.
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MaintenanceE142592 E142465 E167359

5. Locate the vertical adjuster on eachheadlamp. Use a Phillips #2screwdriver to turn the adjuster eitherclockwise or counterclockwise toadjust the vertical aim of theheadlamp. The horizontal edge of thebrighter light should touch thehorizontal reference line.
6.Repeat Steps 3 through 7 to adjust theother headlamp.
7.Close the hood and turn off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for thisvehicle and is not adjustable.
CHANGING A BULB
WARNINGS
Bulbs can become hot. Let the bulbcool down before removing it. Failureto do so could result in personalinjury.
Switch the lamps and the ignition off.Failure to follow this warning couldresult in serious personal injury.
Use the correct specification bulb. SeeBulb Specification Chart (page 257).
Install in the reverse order unless otherwisestated.
High-Intensity DischargeHeadlamps
These lamps operate at a high voltage. Seean authorized dealer if they fail.
Front Fog Lamp (If Equipped)
1.Switch all of the lamps and the ignitionoff.
2. Disconnect the electrical connector.
3.Turn the bulb holder counterclockwiseand remove it.
Note:Do not touch the bulb glass.
Note:You cannot separate the bulb fromthe bulb holder.
LED Lamps
LED lamps are not serviceable items. Seean authorized dealer if they fail.
The following lamps are LED:
•Front parking lamps.
•Front side marker lamps.
•Front direction indicators.
•Front side marker lamps.
•Side direction indicators.
•Brake and rear lamps.
•Central high mounted brake lamp.
•Rear direction indicators.
•Reversing lamps.
License Plate Lamp
1.Switch all of the lamps and the ignitionoff.
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MaintenanceE163826