traction control FORD EXPLORER 2015 5.G User Guide

PRINCIPLES OF OPERATION
WARNING:Vehicle modifications involving braking system,
aftermarket roof racks, suspension, steering system, tire
construction and wheel or tire size may change the handling
characteristics of the vehicle and may adversely affect the performance
of the AdvanceTrac® system. In addition, installing any stereo
loudspeakers may interfere with and adversely affect the AdvanceTrac®
system. Install any aftermarket stereo loudspeaker as far as possible
from the front center console, the tunnel, and the front seats in order
to minimize the risk of interfering with the AdvanceTrac® sensors.
Reducing the effectiveness of the AdvanceTrac® system could lead to
an increased risk of loss of vehicle control, vehicle rollover, personal
injury and death.
WARNING:Remember that even advanced technology cannot
defy the laws of physics. It’s always possible to lose control of a
vehicle due to inappropriate driver input for the conditions. Aggressive
driving on any road condition can cause you to lose control of your
vehicle increasing the risk of personal injury or property damage.
Activation of the AdvanceTrac® system is an indication that at least
some of the tires have exceeded their ability to grip the road; this could
reduce the operator’s ability to control the vehicle potentially resulting
in a loss of vehicle control, vehicle rollover, personal injury and death. If
your AdvanceTrac® system activates, SLOW DOWN.
The AdvanceTrac® with Roll Stability Control™ system helps you keep
control of your vehicle when on a slippery surface. The electronic
stability control portion of the system helps avoid skids and lateral slides,
curve control assists in vehicle handling in following the road during
adverse maneuvering and roll stability control helps avoid a vehicle
rollover. The traction control system helps avoid drive wheel spin and
loss of traction. See theTraction Controlchapter for details on traction
control system operation.
Stability Control223
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AVehicle without AdvanceTrac®
with RSC® skidding off its intended
route.
BVehicle with AdvanceTrac® with
RSC® maintaining control on a
slippery surface.
USING ADVANCETRAC® WITH RSC®
The system automatically activates when you start your engine. The
AdvanceTrac® with RSC® system cannot be completely turned off, but
the electronic stability control and roll stability control portions of the
system are disabled when the transmission is in reverse (R). You can
turn curve control off by using the terrain management system. See the
Terrain Managementchapter. You can also turn off the traction control
portion of the system independently. See theTraction Controlchapter.
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TERRAIN MANAGEMENT (IF EQUIPPED)
This system optimizes drivability and comfort as well as maximizing
traction while operating on different types of terrain.
Turn the control located on the center console to choose between the
following modes:
1.Grass/Gravel/Snowmode should be selected where a firm surface is
covered with loose or slippery material such as packed snow, ice, water,
grass, or a thin layer of gravel or sand. For deep gravel or sand, select
Sand mode. If the vehicle cannot gain traction in deep snow, turning off
the traction control system may help (turn traction control back on when
traction is regained). See theTraction Controlchapter.
2.Sandmode should be selected in soft dry sand or deep gravel. If
crossing wet sand that may be sufficiently deep enough for the wheels to
sink into the surface, select Mud/Ruts mode.
3.Mud/Rutsmode should be selected for muddy, rutted, soft, or uneven
terrain.
4.Normalmode is for on-road conditions and should be selected before
driving on surfaces which are similar to a hard road surface or once the
need for a special mode has passed. Select Normal mode when towing a
trailer.
Note:Cruise control is available only in Normal and Snow modes.
Note:The Sand and Mud/Ruts modes are for off-road use only.
Note:The curve control portion of the AdvanceTrac® system is
unavailable when Sand or Mud/Ruts is selected.
1
2
3
4
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Deactivating the Park Assist Feature
The system can be deactivated manually by:
•pressing the active park assist button
•grabbing the steering wheel
•driving above approximately 20 mph (35 km/h) for 30 seconds during
an active park search
•driving above 6 mph (10 km/h) during automatic steering
•turning off the traction control system.
Certain vehicle conditions can also deactivate the system:
•Traction control has activated on a slippery or loose surface.
•Anti-lock brake system activation or failure.
•Any door (except the driver’s) opens.
•Something touches the steering wheel.
If a problem occurs with the system, a warning message is displayed,
followed by a chime. Occasional active park assist messages may occur in
normal operation. For recurring or frequent active park assist faults,
contact an authorized dealer to have your vehicle serviced.
Troubleshooting the System
The system does not look for a space
The traction control system may be off
Any door (except the driver’s) may not be completely closed
The system does not offer a particular space
Something may be contacting the front bumper or side sensors
There is not enough room on both sides of the vehicle in order to park
There is not enough space for the parking maneuver on the opposite
side of the parking space
The vehicle is farther than 5 ft (1.5 m) from the parking space
The vehicle is closer than 16 in. (40 cm) from neighboring parked
vehicles
The transmission is in R (Reverse); the vehicle must be moving
forward to detect a parking space
The vehicle is going faster than 20 mph (35 km/h)
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•Add particular accessories to your vehicle (e.g.; bug deflectors,
rollbars or light bars, running boards, ski racks).
•Drive with the wheels out of alignment.
DRIVING THROUGH WATER
WARNING:Do not drive through flowing or deep water as you
may lose control of your vehicle.
Note:Driving through standing water can cause vehicle damage.
Note:Engine damage can occur if water enters the air filter.
Before driving through standing water, check the depth. Never drive
through water that is higher than the bottom of the front rocker area of
your vehicle.
When driving through standing
water, drive very slowly and do not
stop your vehicle. Your brake
performance and traction may be
limited. After driving through water
and as soon as it is safe to do so:
•Lightly press the brake pedal to
dry the brakes and to check that
they work.
•Check that the horn works.
•Check that the exterior lights work.
•Turn the steering wheel to check that the steering power assist works.
FLOOR MATS
WARNING:Always use floor mats that are designed to fit the
foot well of your vehicle. Only use floor mats that leave the pedal
area unobstructed. Only use floor mats that are firmly secured to
retention posts so that they cannot slip out of position and interfere
with the pedals or impair safe operation of your vehicle in other ways.
WARNING:Pedals that cannot move freely can cause loss of
vehicle control and increase the risk of serious personal injury.
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Treadwear
The treadwear grade is a comparative rating based on the wear rate of
the tire when tested under controlled conditions on a specified
government test course. For example, a tire graded 150 would wear 1
12
times as well on the government course as a tire graded 100. The
relative performance of tires depends upon the actual conditions of their
use, however, and may depart significantly from the norm due to
variations in driving habits, service practices, and differences in road
characteristics and climate.
Traction AA A B C
WARNING:The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not include
acceleration, cornering, hydroplaning or peak traction characteristics.
The traction grades, from highest to lowest are AA, A, B, and C. The
grades represent the tire’s ability to stop on wet pavement as measured
under controlled conditions on specified government test surfaces of
asphalt and concrete. A tire marked C may have poor traction
performance.
Temperature A B C
WARNING:The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded. Excessive
speed, underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
The temperature grades are A (the highest), B and C, representing the
tire’s resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 139. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
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H.U.S. DOT Tire Identification Number (TIN):This begins with the
letters DOT and indicates that the tire meets all federal standards. The
next two numbers or letters are the plant code designating where it was
manufactured, the next two are the tire size code and the last four
numbers represent the week and year the tire was built. For example,
the numbers 317 mean the 31st week of 1997. After 2000 the numbers
go to four digits. For example, 2501 means the 25th week of 2001. The
numbers in between are identification codes used for traceability. This
information is used to contact customers if a tire defect requires a recall.
I.M+S or M/S:Mud and Snow, or
AT:All Terrain, or
AS:All Season.
J.Tire Ply Composition and Material Used:Indicates the number of
plies or the number of layers of rubber-coated fabric in the tire tread and
sidewall. Tire manufacturers also must indicate the ply materials in the
tire and the sidewall, which include steel, nylon, polyester, and others.
K.Maximum Load:Indicates the maximum load in kilograms and
pounds that can be carried by the tire. See the Safety Compliance
Certification Label (affixed to either the door hinge pillar, door-latch
post, or the door edge that meets the door-latch post, next to the
driver’s seating position), for the correct tire pressure for your vehicle.
L.Treadwear, Traction and Temperature Grades
•Treadwear:The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1
12) times as well on the government
course as a tire graded 100.
•Traction:The traction grades, from highest to lowest, are AA, A, B,
and C. The grades represent the tire’s ability to stop on wet pavement
as measured under controlled conditions on specified government test
surfaces of asphalt and concrete. A tire marked C may have poor
traction performance.
•Temperature:The temperature grades are A (the highest), B and C,
representing the tire’s resistance to the generation of heat and its
ability to dissipate heat when tested under controlled conditions on a
specified indoor laboratory test wheel.
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USING SNOW CHAINS
WARNING:Snow tires must be the same size, load index and
speed rating as those originally provided by Ford. Use of any tire
or wheel not recommended by Ford can affect the safety and
performance of your vehicle, which could result in an increased risk of
loss of vehicle control, vehicle rollover, personal injury and death.
Additionally, the use of non-recommended tires and wheels could cause
steering, suspension, axle, transfer case or power transfer unit failure.
Note:The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when using
snow tires and chains.
The tires on your vehicle (excluding the 265/45ZR20 Sport tire) have
all-weather treads to provide traction in rain and snow. However, in some
climates, you may need to use snow tires and chains. If you need to use
chains, it is recommended that cable chains are used only with steel wheels
(of the same size and specifications) as chains may chip aluminum wheels.
Only certain chains or snow cables have been approved by Ford as safe for
use on your vehicle. You should only install chains or cables that have been
rated as 10 mm or less in dimension as measured on the sidewall of your
tire. Not all S-class snow chains or cables meet these restrictions. Chains of
this size restriction will include a tensioning device. Purchase chains or
cables from a manufacturer that clearly labels body to tire dimension
restrictions. The snow chains or cables must be mounted in pairs on the
front tires only. Do not exceed 30 mph (50 km/h) while using snow chains.
Follow these guidelines when using snow tires and cable chains:
•If possible, avoid fully loading your vehicle.
•Install cable chains only on the front wheels.
•Use cable chains only on vehicles equipped with P245/60R18 tires.
•Do not use tire chains, cables or optional traction devices on vehicles
equipped with P255/50R20, P245/50R20 or 265/45ZR20 tires.
•Drive cautiously. If you hear the cable chains rub or bang against your
vehicle, stop and retighten the cable chains. If this does not work,
remove the cable chains to prevent damage to your vehicle.
•Remove the tire cable chains when they are no longer needed. Do not
use tire cable chains on dry roads.
If you have any questions regarding snow chains or cables, please
contact your authorized dealer.
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Adobe
Contains Adobe® [Flash® Player] or [AIR®] technology by Adobe
Systems Incorporated. This [Licensee Product] contains [Adobe® Flash®
Player] [Adobe® AIR®] software under license from Adobe Systems
Incorporated, Copyright1995-2009 Adobe Macromedia Software LLC.
All rights reserved. Adobe, Flash and AIR are trademarks of Adobe
Systems Incorporated.
General Operation
Voice Command Control
Functions within the Windows Automotive-based system may be
accomplished using only voice commands. Using voice commands while
driving allows you to operate the system without removing your hands
from the wheel.
Prolonged Views of Screen
Do not access any function requiring a prolonged view of the screen
while you are driving. Pull over in a safe and legal manner before
attempting to access a function of the system requiring prolonged
attention. Even occasional short scans to the screen may be hazardous if
your attention has been diverted away from your driving task at a critical
time.
Volume Setting
Do not raise the volume excessively. Keep the volume at a level where
you can still hear outside traffic and emergency signals while driving.
Driving while unable to hear these sounds could cause an accident.
Use of Speech Recognition Functions
Speech recognition software is inherently a statistical process which is
subject to errors. It is your responsibility to monitor any speech
recognition functions included in the system and address any errors.
Navigation Features
Any navigation features included in the system are intended to provide
turn by turn instructions to get you to a desired destination. Please make
certain all persons using this system carefully read and follow
instructions and safety information fully.
Distraction Hazard
Any navigation features may require manual (non-verbal) setup.
Attempting to perform such set-up or insert data while driving can
seriously distract your attention and could cause an accident or other
serious consequences. Stop the vehicle in a safe and legal manner before
attempting these operations.
Appendices557
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Touchscreen features
(climate) ....................................530
Towing .......................273, 280–281
recreational towing .................281
trailer towing ..........................273
wrecker ....................................280
Traction control ........................222
Traffic, Directions and
Information ................................441
Traffic preferences ...................537
Trailer sway control ..................274
Transmission
brake-shift interlock (BSI) ....209
fluid, checking and adding
(automatic) .............................322
fluid, refill capacities ..............386
lubricant specifications ..........386
Turn signal ................................103
U
USB port ............................416, 493
Using privacy mode ..................425
V
Vehicle health report ........439, 516Vehicle Identification Number
(VIN) ..........................................392
Vehicle loading ..........................265
Ventilating your vehicle ...........192
Voice commands in media
mode ..........................................446
Voice commands in phone
mode ..........................................423
Voice recognition ......................474
W
Warning lights (see Lights) .....117
Washer fluid ..............................327
Water, Driving through .............284
Windows
power .......................................107
rear wiper/washer .....................97
Windshield washer fluid and
wipers ..........................................96
checking and adding fluid .....327
replacing wiper blades ...330–331
Wrecker towing .........................280
Index595
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