light FORD TAURUS 2015 6.G Repair Manual

GENERAL INFORMATION
Note:Occasional brake noise is normal. If a metal-to-metal, continuous
grinding or continuous squeal sound is present, the brake linings may be
worn out. Have them inspected by an authorized dealer. If your vehicle
has continuous vibration or shudder in the steering wheel while braking,
have your vehicle inspected by an authorized dealer.
Note: Brake dust may accumulate on the wheels, even under normal
driving conditions. Some dust is inevitable as the brakes wear and does
not contribute to brake noise. See the Vehicle Carechapter for wheel
cleaning instructions.
See theInstrument Cluster chapter for information on the
brake system warning light.
Wet brakes result in reduced braking efficiency. Gently press the brake
pedal a few times when driving from a car wash or standing water to dry
the brakes.
Brake Over Accelerator
In the event the accelerator pedal becomes stuck or entrapped, apply
steady and firm pressure to the brake pedal to slow your vehicle and
reduce engine power. If you experience this condition, apply the brakes
and bring your vehicle to a safe stop. Turn the engine off, shift to park
(P) and apply the parking brake. Inspect the accelerator pedal and the
area around it for any items or debris that may be obstructing its
movement. If none are found and the condition persists, have your
vehicle towed to the nearest authorized dealer.
Brake Assist
Brake assist detects when you brake heavily by measuring the rate at
which you press the brake pedal. It provides maximum braking efficiency
as long as you press the pedal. Brake assist can reduce stopping
distances in critical situations.
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Anti-Lock Brake System
This system helps you maintain steering control during emergency stops
by keeping the brakes from locking.This lamp momentarily illuminates when you turn the ignition
on. If the light does not illuminate during start-up, remains on
or flashes, the anti-lock brake system may be disabled and may
need to be serviced.
If the anti-lock brake system is disabled, normal braking is still
effective. If the brake warning lamp illuminates with the parking
brake released, have your brake system serviced immediately.
HINTS ON DRIVING WITH ANTI-LOCK BRAKES
When the system is operating, the brake pedal will pulse and may travel
further. Maintain pressure on the brake pedal. You may also hear a noise
from the system. This is normal.
The anti-lock braking system will not eliminate the risks when:
• You drive too closely to the vehicle in front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
PARKING BRAKE
WARNING: If the parking brake is fully released, but the brake
warning lamp remains illuminated, then driving your vehicle
could result in reduced braking ability, increased stopping distances and
potential loss of brakes. See your authorized dealer as soon as possible.
WARNING: Always set the parking brake fully and make sure
that the transmission is securely latched in park (P). Failure to
set the parking brake and engage park could result in vehicle roll-away,
property damage or bodily injury.
To set the parking brake, press the parking brake pedal down to its
fullest extent.
To release the parking brake, press the parking brake pedal down again.
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PRINCIPLES OF OPERATION
The traction control system helps avoid drive wheel spin and loss of
traction.
If your vehicle begins to slide, the system applies the brakes to individual
wheels and, when needed, reduces engine power at the same time. If the
wheels spin when accelerating on slippery or loose surfaces, the system
reduces engine power in order to increase traction.
USING TRACTION CONTROL
Note:If your vehicle is equipped with MyKey®, it is possible to prevent
turning the traction control system off. See the MyKeychapter.
In certain situations (for example, stuck in snow or mud), turning the
traction control off may be beneficial as this allows the wheels to spin
with full engine power. Turn the traction control system off by pressing
the stability control button located in the access door under the climate
controls on Taurus SHO models, or through the information display on
other models.
System indicator lights and messages
WARNING: If a failure has been detected within the
AdvanceTrac® system, the stability control light will illuminate
steadily. Verify that the AdvanceTrac® system was not manually
disabled through using the information display control. If the stability
control light still illuminates steadily, have the system serviced by an
authorized dealer immediately. Operating your vehicle with
AdvanceTrac® disabled could lead to an increased risk of loss of
vehicle control, vehicle rollover, personal injury and death.
The stability control light temporarily illuminates on engine
start-up and flashes when a driving condition activates the
stability system.
The stability control off light temporarily illuminates on engine
start-up and stays on when the system is in sport mode, the
traction control system is turned off.
When the traction control system is turned off or on, a message appears
in the information display showing system status.
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Enhanced Park Aids
Note:Enhanced park aids is only available when the transmission is in R
(Reverse).
Note: The reverse sensing system is not effective at speeds above 3 mph
(5 km/h) and may not detect certain angular or moving objects.
The enhanced park aids allows the driver to view the area that is being
detected by the reverse sensing system. The system uses red, yellow and
green highlights which appear on top of the video image when an object
is detected by the reverse sensing system. The alert highlights the
closest object detected. The reverse sensing alert can be disabled and if
enhanced park aids is enabled, highlighted areas are still displayed.
Selectable settings for this feature are ON and OFF.
Manual Zoom
WARNING: When manual zoom is on, the full area behind the
vehicle is not shown. Be aware of your surroundings when using
the manual zoom feature.
Note: Manual zoom is only available when the transmission is in R
(Reverse).
Note: When manual zoom is enabled, only the centerline is shown.
Allows the driver to get a closer view of an object behind the vehicle.
The zoomed image keeps the bumper in the image to provide a
reference. When the transmission is shifted out of R (Reverse), the
feature automatically turns off and must be reset when it is used again.
Selectable settings for this feature are (+) and (-). The default setting
for the manual zoom is OFF.
Rear Camera Delay
When shifting the transmission out of R (Reverse) and into any gear
other than P (Park), the camera image remains in the display until the
vehicle speed reaches 6 mph (10 km/h). This occurs when the rear
camera delay feature is on, or until a radio button is selected.
Selectable settings for this feature are ON and OFF. The default setting
for the rear camera delay is OFF.
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WARNING:Do not use in poor visibility, specifically fog, rain,
spray or snow.
Note: It is your responsibility to stay alert, drive safely and be in control
of your vehicle at all times.
The system adjusts your speed to maintain a proper distance between
you and the vehicle in front of you in the same lane. You can select from
one of four GAP settings. The controls are located on the steering wheel.
At startup, the system sets the gap to the last selected setting. Once
activated, you can deactivate the system at any time by pressing the
brake pedal, pressing the steering wheel OFFcontrol or pressing the
CNCL control. In addition, you can temporarily increase the vehicle
speed above the current speed by manually pressing on the accelerator
pedal.
The controls for using your cruise
control are located on the steering
wheel.
Setting Adaptive Cruise Control 1. Press and releaseON.
The information display will show
the gray indicator light, current gap
setting and SET. The system is set
to standby mode.
2. Accelerate to the desired speed.
3. Press SETupward and release. The vehicle speed is stored in the
memory.
The information display will show a green indicator light,
current gap setting and desired set speed.
SET RES
CNCL
ON
OFF GAP
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4. Take your foot off the accelerator pedal.5. A lead vehicle graphic will
illuminate if there is a vehicle
detected in front of you.
Note: When adaptive cruise control is active, the speedometer may vary
slightly from the set speed displayed in the information display.
Following a Vehicle
WARNING: When following a vehicle in front of you, your
vehicle will not decelerate automatically to a stop, nor will your
vehicle always decelerate quickly enough to avoid a collision without
driver intervention. Always apply the brakes when necessary. Failing to
do so may result in a collision, serious injury or death.
WARNING: Adaptive cruise control only warns of vehicles
detected by the radar sensor. In some cases there may be no
warning or the warning may be delayed. The driver should always apply
the brakes when necessary. Failing to do so may result in a collision,
serious injury or death.
Note: The brakes may emit a sound when they are being modulated by
the adaptive cruise control system.
When a vehicle ahead of you enters the same lane or a slower vehicle is
ahead in the same lane, the vehicle speed adjusts to maintain a preset
gap distance. The distance setting is adjustable.
The lead vehicle graphic will be illuminated.
Your vehicle will maintain a constant distance between the vehicle ahead
until:
• the vehicle in front of you accelerates to a speed above the set speed
• the vehicle in front of you moves out of your lane or out of view
• the vehicle speed falls below 16 mph (26 km/h)
• a new gap distance is set.
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Disengaging Adaptive Cruise Control
Press the brake pedal or pressCNCLto disengage the system.
Disengaging the system will not erase your previous set speed.
Overriding Adaptive Cruise Control
WARNING: Whenever the driver is overriding the ACC by
pressing the accelerator pedal, the ACC will not automatically
apply the brakes to maintain separation from any vehicle ahead.
You can override the set speed and gap distance by pressing the
accelerator pedal. When you are overriding the system, the green indicator light
illuminates and the follow vehicle does not show in the
information display. The system will resume operation when
you release the accelerator pedal. The vehicle speed will decrease to the
set speed, or a lower speed if following a slower vehicle.
Changing the Set Speed
There are three ways to change the set speed:
• Accelerate or brake to the desired speed and press SETupward and
release.
• Increase or decrease the speed by holding SETupward or downward
until the desired set speed is shown on the information display. The
vehicle speed will gradually change to the selected speed.
• Increase or decrease the speed in increments of 1 mph (2 km/h) by
briefly pressing SETupward or downward.
The system may apply the brakes to slow your vehicle down to the new
set speed. The set speed will display continuously in the information
display while the system is active.
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CauseAction
Swirling water, or snow or ice on
the surface of the road may
interfere with the radar signals. Do not use system in these
conditions because it may not
detect any vehicle ahead.
You are in a desert or remote area
with no other vehicles and no
roadside objects. Wait a short time or switch to
normal cruise control.
Due to the nature of radar technology, it is possible to get a blockage
warning and not be blocked. This can happen, for example, when driving
in sparse rural or desert environments. A false blocked condition will
either self-clear or clear after a key cycle.
Switching to Normal Cruise Control
WARNING: Normal cruise control will not brake due to slower
vehicles. Always be aware of which mode is selected and apply
the brakes when necessary.
You can manually change from adaptive cruise control to normal cruise
control through the information display. The cruise control indicator light will replace the adaptive
cruise control indicator light if normal cruise control is selected.
The gap setting will not be displayed, the system will not
automatically respond to lead vehicles and automatic braking will not be
activated. The system will default to adaptive cruise control when the
engine is started.
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LANE KEEPING SYSTEM (IF EQUIPPED)
WARNING:The system is designed to aid the driver. It is not
intended to replace the driver’s attention and judgment. The
driver is still responsible to drive with due care and attention.
The system detects unintentional drifting toward the outside of the lane
and alerts and/or aids the driver to stay in the lane through the steering
system and instrument cluster display. The system automatically detects
and tracks the road lane markings using a camera that is mounted
behind the interior rear view mirror.
Note: The system works above 40 mph (64 km/h).
Note: The system works as long as one lane marking can be detected by
the camera.
Note: If the camera is blocked or if the windshield is damaged, the
system may not function.
Note: When Aid mode is on and the system detects no driver steering
activity for a short period after system activation, the system alerts the
driver to keep their hands on the steering wheel. The system may detect
a light touch or grip on the steering wheel as hands-off driving.
Switching the System On and Off
Press the button located on the center console to switch the
system on or off.
Note: The system on/off setting is stored until it is manual changed,
unless a MyKey® is detected. If a MyKey® is detected, the system is
defaulted to on and the mode is set to Alert.
Note: If a MyKey® is detected, pressing the button will not affect the
on/off status of the system. Only the Mode and Intensity settings can be
changed when a MyKey® is present.
System Settings
The system has one standard feature setting and one optional setting
menu available. To view or adjust the settings, refer to the Information
Displays chapter. The last-known selection for each of these settings is
stored by the system. You do not need to readjust your settings each
time you turn on the system.
Mode: This setting allows you to enable one of the system features.
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Troubleshooting
Why is the feature not available (line markings are gray) when Ican see the lane markings on 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
Previous feature activation happened within the last one second
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)
Lane width too narrow or too wide
Camera not calibrated after a windshield replacement
When driving on tight roads or on uneven roads
Why does the vehicle not come back into the middle of the lane always, as expected, in the Aid or Aid + Alert mode?
High cross winds
Large road crown
Rough roads, grooves, shoulder drop-offs
Heavy uneven loading of the vehicle or improper tire inflation pressure
If the tires have been exchanged (including snow tires), or the
suspension has been modified
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