lights FORD EXPLORER 2021 User Guide

The design of the system is to detect
vehicles that could have entered the blind
spot zone. The detection area is on both
sides of your vehicle, extending rearward
from the exterior mirrors to approximately
13 ft (4 m) beyond the rear bumper. The
detection area extends to approximately
59 ft (18 m)
beyond the rear bumper when
the vehicle speed is greater than 30 mph
(48 km/h) to alert you of faster
approaching vehicles.
Note: The system does not prevent contact
with other vehicles. It does not detect
parked vehicles, pedestrians, animals or
other infrastructures.
Using the Blind Spot Information
System
Vehicles with Automatic Transmission
The system turns on when all of the
following occur:
• You start your vehicle.
• You shift into drive (D).
• The vehicle speed is greater than
6 mph (10 km/h)
.
Note: The system does not operate in park
(P) or reverse (R).
System Lights and Messages When the system detects a vehicle, an
alert indicator illuminates in the exterior
mirror on the side the approaching vehicle
is coming from. If you turn the direction
indicator on for that side of your vehicle,
the alert indicator flashes.
Note:
The system may not alert you if a
vehicle quickly passes through the detection
zone.
Blocked Sensors The sensors are behind the rear bumper
on both sides of your vehicle.
Note:
Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover the sensors with bumper
stickers, repair compound or other objects.
Note: Blocked sensors could affect system
performance.
If the sensors become blocked, a message
could appear in the information display.
See
Information Messages (page 121).
The alert indicators remain illuminated but
the system does not alert you.
System Errors
If the system detects a fault, a warning
lamp illuminates and a message displays.
See
Information Messages (page 121).
Switching the System On and Off
To switch the system on or off, adjust the
setting. Depending on your vehicle options,
the setting could be in the following:
265
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Driving AidsE142442 E205199

ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•
Do not tow a trailer until you drive your
vehicle at least 1,000 mi (1,600 km).
• Consult your local motor vehicle laws
for towing a trailer.
• See the instructions included with
towing accessories for the proper
installation and adjustment
specifications.
• Service your vehicle more frequently if
you tow a trailer.
See Scheduled
Maintenance (page 482).
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
You can find information on load
specification terms found on the tire label
and Safety Compliance label as well as
instructions on calculating your vehicle's
load in the Load Carrying chapter.
See
Load Limit (page 282).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight.
Hitches
Do not use a hitch that either clamps onto
the bumper or attaches to the axle.
Distribute the trailer load so 10-15% of the
total trailer weight is on the tongue.
A weight distributing hitch is not required
for your vehicle.
Safety Chains
Note: Do not attach safety chains to the
bumper.
Always connect the safety chains to the
hook retainers of your vehicle hitch. To connect the trailer
’s safety chains, cross
them under the trailer tongue and allow
enough slack for turning tight corners. Do
not allow the chains to drag on the ground.
Trailer Brakes WARNING:
Do not connect a
trailer's hydraulic brake system directly
to your vehicle's brake system. Your
vehicle may not have enough braking
power and your chances of having a
collision greatly increase.
Electric brakes and manual, automatic or
surge-type trailer brakes are safe if you
install them properly and adjust them to
the manufacturer's specifications. The
trailer brakes must meet local and federal
regulations.
The rating for the tow vehicle's braking
system operation is at the gross vehicle
weight rating, not the gross combined
weight rating.
Safe control of towed vehicles requires
separate functioning brake systems for
vehicles and trailers weighing more than
1,500 lb (680 kg)
when loaded.
Trailer Lamps WARNING:
Never connect any
trailer lamp wiring to the vehicle's tail
lamp wiring; this may damage the
electrical system resulting in fire. Contact
your authorized dealer as soon as
possible for assistance in proper trailer
tow wiring installation. Additional
electrical equipment may be required.
Most towed vehicles require trailer lamps.
Make sure all running lights, brake lights,
direction indicators and hazard flashers
are working.
292
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Towing

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: Use a floor mat
designed to fit the footwell of your
vehicle that does not obstruct the pedal
area. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Pedals that cannot
move freely can cause loss of vehicle
control and increase the risk of serious
personal injury. WARNING:
Secure the floor mat
to both retention devices so that it
cannot slip out of position and interfere
with the pedals. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING: Do not place additional
floor mats or any other covering on top
of the original floor mats. This could
result in the floor mat interfering with the
operation of the pedals. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Always make sure that
objects cannot fall into the driver foot
well while your vehicle is moving. Objects
that are loose can become trapped
under the pedals causing a loss of
vehicle control. To install the floor mats, position the floor
mat eyelet over the retention post and
press down to lock in position.
To remove the floor mat, reverse the
installation procedure.
Note:
Regularly check the floor mats to
make sure they are secure.
297
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Driving HintsE142666

After battery replacement, or in some
cases after charging the battery with an
external charger, the battery management
system requires eight hours of vehicle sleep
time to relearn the battery state of charge.
During this time your vehicle must remain
fully locked with the ignition switched off.
Note:
Prior to relearning the battery state
of charge, the battery management system
may temporarily disable some electrical
systems.
Electrical Accessory Installation
To make sure the battery management
system works correctly, do not connect an
electrical device ground connection
directly to the battery negative post. This
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.
Note: If you add electrical accessories or
components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.
Remove and Reinstall the Battery
To disconnect or remove the battery, do
the following:
1. Apply the parking brake and switch the
ignition off.
2. Switch all electrical equipment off, for
example lights and radio.
3. Wait a minimum of two minutes before
disconnecting the battery.
Note: The engine management system has
a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow diagnostic and
adaptive tables to be stored. Disconnecting
the battery without waiting can cause
damage not covered by the vehicle
Warranty. 4. Disconnect the negative battery cable
terminal.
5. Disconnect the positive battery cable terminal.
6. Remove the battery securing clamp.
7. Remove the battery.
8. To install, reverse the removal procedure.
Note: Before reconnecting the battery,
make sure the ignition remains switched off.
Note: Make sure the battery cable terminals
are fully tightened.
If you disconnect or replace the vehicle
battery, you must reset the following
features:
• Window bounce-back. See Power
Windows (page 96).
• Clock Settings.
• Pre-set radio stations.
Battery Disposal Make sure that you dispose of
old batteries in an
environmentally friendly way.
Seek advice from your local authority
about recycling old batteries.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
If your vehicle has been involved in a crash,
have the aim of the headlamp beam
checked by an authorized dealer.
338
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing MaintenanceE107998

Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level.
Holes and slots in the tail pipe to make sure they are functional and clear of debris. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Seatbelts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and seatbelt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.
484
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance

Towing a Trailer............................................288
Load Placement................................................ 288
Towing the Vehicle on Four Wheels..........................................................294
Emergency Towing............................................ 294
Recreational Towing - All-Wheel and Four-Wheel Drive Vehicles........................ 294
Recreational Towing - Front-Wheel Drive Vehicles............................................................ 294
Recreational Towing - Rear-Wheel Drive Vehicles............................................................ 294
Towing.............................................................288
Traction Control............................................224 Principle of Operation...................................... 224
Trailer Sway Control...................................289
Transmission Specifications - ST.........386
Transmission..................................................201
Transporting the Vehicle
..........................303
U
Under Hood Overview - 2.3L EcoBoost™.................................................323
Under Hood Overview - 3.0L...................324
Under Hood Overview - 3.3L...................325
Unique Driving Characteristics...............180
Universal Garage Door Opener...............162 HomeLink Wireless Control System............162
USB Port
.........................................................432
Locating the USB Ports................................... 432
Using Four-Wheel Drive............................207 Driving in Special Conditions With
Four-Wheel drive (4WD).......................... 209
How Your Vehicle Differs from Other Vehicles............................................................ 208
Operating Four-Wheel drive (4WD) Vehicles with Mismatched Tires.............208
Operating Four-Wheel Drive (4WD) Vehicles With Spare Tires.......................... 207
Using MyKey With Remote Start Systems...........................................................67
Using Snow Chains.....................................366
Using Stability Control...............................226 Electronic Stability Control - Base
Model................................................................ 226
Electronic Stability Control - ST Model ........................................................................\
..... 226
Using Summer Tires...................................366 Using Traction Control...............................224
Switching the System Off............................... 224
System Indicator Lights and Messages......................................................... 224
Using a Switch.................................................... 224
Using Voice Recognition...........................435 Apps....................................................................... 440
Automatic Blower Motor Speed Reduction......................................................... 441
Climate................................................................... 437
Entertainment.................................................... 436
General.................................................................. 435
Navigation............................................................ 439
Phone
..................................................................... 438
SiriusXM Traffic and Travel Link.................. 440
Voice Settings...................................................... 441
Utilizing the Mediation/Arbitration Program (Canada Only)........................308
V
Vehicle Care
...................................................343
General Information......................................... 343
Vehicle Identification Number.................391
Vehicle Storage............................................348 Body....................................................................... 349
Brakes.................................................................... 349
Cooling system................................................... 349
Disconnecting Your 12 Volt Battery.............349
Engine.................................................................... 349
Fuel system......................................................... 349
General.................................................................. 348
Miscellaneous..................................................... 350
Plugging in Your HYBRID................................ 349
Removing Vehicle From Storage.................350
Tires........................................................................\
350
Vehicle Wi-Fi Hotspot................................425
Ventilated Seats
...........................................159
Automatic Climate Controlled Seats..........159
Ventilation See: Climate Control......................................... 139
VIN See: Vehicle Identification Number.............391
Voice Control
...................................................82
573
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Index