2021 FORD EXPLORER ESP

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.
Glossary of Tire Terminology
*
Tire label: A label showing the
original equipment tire sizes,
recommended inflation pressure
and the maximum weight the
vehicle can carry.
*
Tire Identification Number
(TIN): A number on the sidewall
of each tire providing information
about the tire brand and
manufacturing plant, tire size and
date of manufacture. Also referred
to as DOT code.
*
Inflation pressure: A measure
of the amount of air in a tire.
*
Standard load: A class of
P-metric or Metric tires designed
to carry a maximum load at set
pressure. For example: For
P-metric tires
35 psi (2.4 bar) and
for Metric tires 36 psi (2.5 bar).
Increasing the inflation pressure
beyond this pressure will not
increase the tire ’s load carrying
capability.
*
Extra load: A class of P-metric
or Metric tires designed to carry a
heavier maximum load at
42 psi
(2.9 bar). Increasing the inflation
pressure beyond this pressure will
not increase the tire ’s load
carrying capability.
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Please note that the TPMS is not a
substitute for proper tire maintenance, and
it is the driver
’s responsibility to maintain
correct tire pressure, even if under-inflation
has not reached the level to trigger
illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence
will continue upon subsequent vehicle
start-ups as long as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
This device complies with Part 15 of the
FCC Rules and with License exempt RSS
Standards of Industry Canada. Operation
is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including
interference that may cause undesired
operation. WARNING: Changes or
modifications not expressively approved
by the party responsible for compliance
could void the user's authority to operate
the equipment. The term "IC:" before the
radio certification number only signifies
that Industry Canada technical
specifications were met.
Changing Tires With a Tire
Pressure Monitoring System Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor.
You should always have your tires serviced
by an authorized dealer.
Check the tire pressure periodically (at
least monthly) using an accurate tire
gauge. See
When Inflating Your Tires in
this chapter.
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When Inflating Your Tires
WARNING: Do not use the tire
pressure displayed in the information
display as a tire pressure gauge. Failure
to follow this instruction could result in
personal injury or death.
When putting air into your tires (such as at
a gas station or in your garage), the tire
pressure monitoring system may not
respond immediately to the air added to
your tires.
It may take up to two minutes of driving
over 20 mph (32 km/h) for the light to turn
off after you have filled your tires to the
recommended inflation pressure.
How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system
monitors tire pressure in each pneumatic
tire. While driving in a normal manner, a
typical passenger tire inflation pressure
may increase about
2 –4 psi (14– 28 kPa)
from a cold start situation. If the vehicle is
stationary overnight with the outside
temperature significantly lower than the
daytime temperature, the tire pressure may
decrease about 3 psi (21 kPa) for a drop of
30°F (17°C) in ambient temperature. This
lower pressure value may be detected by
the tire pressure monitoring system as
being significantly lower than the
recommended inflation pressure and
activate the system warning light for low
tire pressure. If the low tire pressure
warning light is on, visually check each tire
to verify that no tire is flat. If one or more
tires are flat, repair as necessary. Check
the air pressure in the road tires. If any tire
is under-inflated, carefully drive the vehicle
to the nearest location where air can be
added to the tires. Inflate all the tires to
the recommended inflation pressure. Tire Pressure Monitoring System Reset
Procedure WARNING:
To determine the
required pressure(s) for your vehicle, see
the Safety Compliance Certification
Label (on the door hinge pillar,
door-latch post or the door edge that
meets the door-latch post, next to the
driver seat) or the Tire Label on the
B-Pillar or the edge of the driver door.
Note: You need to perform the tire pressure
monitoring system reset procedure after
each tire rotation.
To provide the vehicle's load carrying
capability, some vehicles require different
recommended tire pressures in the front
tires as compared to the rear tires. The tire
pressure monitoring system equipped on
these vehicles is designed to illuminate the
low tire pressure warning light at two
different pressures; one for the front tires
and one for the rear tires.
Since tires need to be rotated to provide
consistent performance and maximum tire
life, the tire pressure monitoring system
needs to know when the tires are rotated
to determine which set of tires are on the
front and which are on the rear. With this
information, the system can detect and
properly warn of low tire pressures.
System reset tips:
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GENERAL INFORMATION
WARNING: Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the
safe operation of your vehicle. We
recommend against the use of any hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
Radio Frequencies and Reception
Factors
Note: Listening to loud audio for long
periods of time could damage your hearing. Radio Reception Factors
The further you travel from an AM or FM station, the
weaker the signal and the weaker the reception.
Distance and strength
Hills, mountains, tall buildings, bridges, tunnels, freeway
overpasses, parking garages, dense tree foliage and
thunderstorms can interfere with the reception.
Terrain
When you pass a ground-based broadcast repeating
tower, a stronger signal may overtake a weaker one and
result in the audio system muting.
Station overload
AUDIO UNIT Note:
Depending on your vehicle option
package, the controls may look different
from what you see here.
Note: Some features, such as satellite
radio, may not be available in your location.
Check with an authorized dealer.
Note: The touchscreen system controls
most of the audio features. Adjusting the Volume
Turn to adjust the volume.
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When HD Radio broadcasts are active, you
can access the following functions:
•
Memory presets allow you to save an
active channel as a memory preset.
Touch and hold a memory preset slot
until the sound returns. There is a brief
mute while the radio saves the station.
Sound returns when finished. When switching to an HD2 or HD3 memory
preset, the sound mutes before the
digital audio plays, because the system
has to reacquire the digital signal.
Note: As with any saved radio station, you
cannot access the saved station if your
vehicle is outside the station ’s reception
area.
HD Radio Reception and Station Troubleshooting Potential reception issues
If you are listening to a multicast station and you are on
the fringe of the reception area, the station may mute due
to weak signal strength.
Reception area
If you are listening to HD1, the system switches back to
the analog broadcast until the digital broadcast is available
again. However, if you are listening to any of the possible
HD2-HD7 multicast channels, the station mutes and stays
muted unless it is able to connect to the digital signal
again.
When the system first receives a station, aside from HD2-
HD7 multicast stations, it first plays the station in the
analog version. Once the receiver verifies the station is an
HD Radio station, it shifts to the digital version. Depending
on the station quality, you may hear a slight sound change
when the station changes from analog to digital. Blending
is the shift from analog to digital sound or digital back to
analog sound.
Station blending
In order to provide the best possible
experience, use the contact form to report
any station issues found while listening to
a station broadcasting with HD Radio
technology. Independent entities own and
operate each station. These stations are
responsible for the accuracy of all audio
streams and data fields. 428
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Potential station issues
Action
Cause
Issues
No action required. This is a
broadcast issue.
This is poor time alignment
by the radio broadcaster.
Echo, stutter, skip or repeat
in audio.
Increase or decrease in
audio volume.
No action required. The
reception issue may clear up
as you continue to drive.
The radio is shifting between
analog and digital audio.
Sound fading or blending in
and out.
No action required. This is
normal behavior. Wait until
the audio is available.
The digital multicast is not
available until the HD Radio
broadcast is decoded. Once
decoded, the audio is avail-
able.
There is an audio mute
delay when selecting HD2 or
HD3, multicast preset or
Direct Tune.
No action required. The
station is not available in
your current location.
The previously stored
multicast preset or direct
tune is not available in your
current reception area.
Cannot access HD2 or HD3
multicast channel when
recalling a preset or from a
direct tune.
Fill out the station issue
form at website listed
below.1
Data service issue by the
radio broadcaster.
Text information does not
match currently playing
audio.
Fill out the station issue
form at website listed
below.1
Data service issue by the
radio broadcaster.
There is no text information
shown for currently selected
frequency.
1 http://hdradio.com/stations/feedback
HD Radio Technology manufactured under
license from iBiquity Digital Corporation
and foreign patents. HD Radio and the HD
and HD Radio logos are proprietary
trademarks of DTS Ford Motor Company
and DTS are not responsible for the
content sent using HD Radio technology.
Content may be changed, added or deleted
at any time at the station owner's
discretion. SATELLITE RADIO
(IF EQUIPPED)
SiriusXM® Satellite Radio broadcasts a
variety of music, news, sports, weather,
traffic and entertainment satellite radio
channels. For more information and a
complete list of SiriusXM satellite radio
channels, visit www.siriusxm.com in the
United States, www.siriusxm.ca in Canada,
or call SiriusXM at 1-888-539-7474.
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Note:
This receiver includes the eCos
real-time operating system. eCos is
published under the eCos License.
Satellite Radio Reception Factors Potential satellite radio reception issues
For optimal reception performance, keep the antenna
clear of snow and ice build-up and keep luggage and other
material as far away from the antenna as possible.
Antenna obstructions
Hills, mountains, tall buildings, bridges, tunnels, freeway
overpasses, parking garages, dense tree foliage and
thunderstorms can interfere with your reception.
Terrain
When you pass a ground-based broadcast-repeating
tower, a stronger signal may overtake a weaker one and
the audio system may mute.
Station overload
Your display may show ACQUIRING . . . to indicate the
interference and the audio system may mute.
Satellite radio signal interfer-
ence
SiriusXM Satellite Radio Service
Note: SiriusXM reserves the unrestricted
right to change, rearrange, add or delete
programming including canceling, moving
or adding particular channels, and its prices,
at any time, with or without notice to you.
Ford Motor Company shall not be
responsible for any such programming
changes. SiriusXM satellite radio is a
subscription-based satellite radio service
that broadcasts a variety of music, sports,
news, weather, traffic and entertainment
programming. Your factory-installed
SiriusXM satellite radio system includes
hardware and a limited subscription term,
which begins on the date of sale or lease
of your vehicle. See an authorized dealer
for availability.
For more information on extended
subscription terms (a service fee is
required), the online media player and a
complete list of SiriusXM satellite radio
channels, and other features, please visit
www.siriusxm.com in the United States,
www.siriusxm.ca in Canada, or call
SiriusXM at 1-888-539-7474.
Satellite Radio Electronic Serial
Number (ESN)
You need your ESN to activate, modify or
track your satellite radio account.
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USB PORT (IF EQUIPPED)
WARNING: Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the
safe operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
USB A USB C The USB port allows you to plug in media
playing devices, memory sticks and charge
devices.
Note:
We recommend using only USB-IF
certified cables and adapters. Non-certified
cables and adapters may not work.
Locating the USB Ports
The USB ports may be in the following
locations:
• Inside the media bin.
• Inside the center console.
• On the lower instrument panel.
Note: The number and type of USB ports
may vary depending on your vehicle.
Note: Not all USB ports in your vehicle have
data transfer capabilities. See
Auxiliary
Power Points (page 167).
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