tow LINCOLN NAUTILUS 2021 Service Manual

WARNING: The system does not
detect vehicles that are driving in a
different direction, cyclists or animals.
Apply the brakes when necessary. Failure
to follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
The system does not
operate during hard acceleration or
steering. Failure to take care may lead to
a crash or personal injury. WARNING:
The system may fail or
operate with reduced function during cold
and severe weather conditions. Snow, ice,
rain, spray and fog can adversely affect the
system. Keep the front camera and radar
free of snow and ice. Failure to take care
may result in the loss of control of your
vehicle, serious personal injury or death. WARNING:
Take additional care if
your vehicle is heavily loaded or you are
towing a trailer. These conditions could
result in reduced performance of this
system. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
The system cannot help
prevent all crashes. Do not rely on this
system to replace driver judgment and the
need to maintain a safe distance and
speed. WARNING:
In situations where the
vehicle camera has limited detection
capability, this may reduce system
performance. These situations include but
are not limited to direct or low sunlight,
vehicles at night without tail lights,
unconventional vehicle types, pedestrians
with complex backgrounds, running pedestrians, partly obscured pedestrians,
or pedestrians that the system cannot
distinguish from a group. Failure to take
care may result in the loss of control of
your vehicle, serious personal injury or
death.
PRE-COLLISION ASSIST
LIMITATIONS
Pre-collision assist depends on the detection
ability of its camera and sensors. Any
obstructions or damage to these areas can
limit detection or prevent the system from
functioning. See Locating the Pre-Collision
Assist Sensors (page 281).
The system is active at speeds above 3 mph
(5 km/h)
Note: The pre-collision assist system
disables when you select four-wheel drive
low or manually disable AdvanceTrac ™.
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LOCATING THE SAFETY
COMPLIANCE CERTIFICATION
LABELS
Safety Compliance Certification Label
Example:
The Safety Compliance Certification label is
located on the door hinge pillar, door-latch
post, or the door edge that meets the
door-latch post, next to the driver seating
position. WHAT IS THE GROSS AXLE
WEIGHT RATING
GAWR (Gross Axle Weight Rating)
GAWR is the maximum allowable weight
that a single axle (front or rear) can carry.
These numbers are on the Safety
Compliance Certification label.
WHAT IS THE GROSS VEHICLE
WEIGHT RATING
GVWR is the maximum allowable weight
of the fully loaded vehicle. This includes
all options, equipment, passengers and
cargo. It appears on the Safety
Compliance Certification label.
WHAT IS THE GROSS COMBINED
WEIGHT RATING
Gross Combined Weight Rating (GCWR)
is the maximum allowable weight of the
vehicle and the loaded trailer, including
all cargo and passengers, that the
vehicle can handle without risking
damage. (Important: The towing
vehicle
’s braking system is rated for
operation at Gross Vehicle Weight
Rating, not at Gross Combined Weight
Rating.) Separate functional brakes
should be used for safe control of towed
vehicles and for trailers where the Gross
Combined Weight of the towing vehicle
plus the trailer exceed the Gross Vehicle
Weight Rating of the towing vehicle.
Note: For trailer towing information refer
to the RV and Trailer Towing Guide
available at an authorized dealer, or
online at the website that follows. RV & Trailer Towing Guide Online
www . fleet. ford. com/towing-guidesWebsite
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CALCULATING PAYLOAD
Tire and Loading Label Information
Example: Payload is the combined weight of cargo
and passengers that your vehicle is
carrying. The maximum payload for your
vehicle appears on the Tire and Loading
label. The label is either on the B-pillar
or the edge of the driver door. Vehicles
exported outside the US and Canada
may not have a tire and loading label.
Look for “The combined weight of
occupants and cargo should never
exceed XXX kg or XXX lb
” for maximum
payload. The payload listed on the Tire
and Loading Information label is the
maximum payload for your vehicle as
built by the assembly plant. If you install
any additional equipment on your
vehicle, you must determine the new
payload. Subtract the weight of the
equipment from the payload listed on
the Tire and Loading label. When towing,
trailer tongue weight or king pin weight
is also part of payload.
CALCULATING THE LOAD LIMIT
Steps for determining the correct load
limit: 1.
Locate the statement "The combined
weight of occupants and cargo
should never exceed XXX kg or XXX
lb." on your vehicle ’s placard.
2. Determine the combined weight of
the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of the
driver and passengers from XXX kg
or XXX lb.
4. The resulting figure equals the available amount of cargo and
luggage load capacity. For example,
if the “XXX” amount equals 1,400 lb.
and there will be five 150 lb.
passengers in your vehicle, the
amount of available cargo and
luggage load capacity is 650 lb.
(1400-750 (5 x 150) = 650 lb.)
5. Determine the combined weight of
luggage and cargo being loaded on
the vehicle. That weight may not
safely exceed the available cargo
and luggage load capacity calculated
in Step 4.
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6.
If your vehicle will be towing a trailer,
load from your trailer will be
transferred to your vehicle. Consult
this manual to determine how this
reduces the available cargo and
luggage load capacity of your
vehicle.
Helpful examples for calculating the
available amount of cargo and luggage
load capacity
Suppose your vehicle has a 1400-pound
(635-kilogram) cargo and luggage
capacity. You decide to go golfing. Is
there enough load capacity to carry you,
four of your friends and all the golf bags?
You and four friends average 220
pounds (99 kilograms) each and the golf
bags weigh approximately 30 pounds
(13.5 kilograms) each. The calculation
would be: 1400 - (5 x 220) - (5 x 30) =
1400 - 1100 - 150 = 150 pounds. Yes, you have enough load capacity in your
vehicle to transport four friends and your
golf bags. In metric units, the calculation
would be: 635 kilograms - (5 x 99
kilograms) - (5 x 13.5 kilograms) = 635 -
495 - 67.5 = 72.5 kilograms.
Suppose your vehicle has a 1400-pound
(635-kilogram) cargo and luggage
capacity. You and one of your friends
decide to pick up cement from the local
home improvement store to finish that
patio you have been planning for the
past two years. Measuring the inside of
the vehicle with the rear seat folded
down, you have room for twelve
100-pound (45-kilogram) bags of
cement. Do you have enough load
capacity to transport the cement to your
home? If you and your friend each weigh
220 pounds (99 kilograms), the
calculation would be: 1400 - (2 x 220) -
(12 x 100) = 1400 - 440 - 1200 = - 240
pounds. No, you do not have enough
cargo capacity to carry that much
weight. In metric units, the calculation
would be: 635 kilograms - (2 x 99
kilograms) - (12 x 45 kilograms) = 635 -198 - 540 = -103 kilograms. You will need
to reduce the load weight by at least
240 pounds (104 kilograms). If you
remove three 100-pound (45-kilogram)
cement bags, then the load calculation
would be: 1400 - (2 x 220) - (9 x 100) =
1400 - 440 - 900 = 60 pounds. Now you
have the load capacity to transport the
cement and your friend home. In metric
units, the calculation would be: 635
kilograms - (2 x 99 kilograms) - (9 x 45
kilograms) = 635 - 198 - 405 = 32
kilograms.
The above calculations also assume that
the loads are positioned in your vehicle
in a manner that does not overload the
front or the rear gross axle weight rating
specified for your vehicle on the Safety
Compliance Certification label.
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CONNECTING A TRAILER
PRECAUTIONS
WARNING: Do not adjust the spring
bars so that your vehicle's rear bumper is
higher than before attaching the trailer.
Doing so will defeat the function of the
weight-distributing hitch, which may cause
unpredictable handling, and could result
in serious personal injury.
Do not tow a trailer until you drive your
vehicle at least
1,000 mi (1,600 km).
Do not use a hitch that either clamps onto
the bumper or attaches to the axle. You must
distribute the load in your trailer so that
10-15% of the total weight of the trailer is on
the trailer coupler.
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 Normal Scheduled
Maintenance (page 463).
If you use a rental trailer, follow the
instructions the rental agency gives you.
When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.
Account for the trailer coupler weight as part
of your vehicle load when calculating the
total vehicle weight.
Do not exceed the load limits.
See
Calculating the Load Limit (page 291). CONNECTING A TRAILER
Trailer Towing Connector
(If Equipped) When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.
Note:
Install the waterproof protection cap
back onto the trailer towing connector
whenever it is not in use. This helps to
prevent water damage and trailer towing
connector malfunction.
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Note:
You cannot use a seven-pin trailer
wiring connector for your vehicle and the
trailer lighting equipment.
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.
Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working.
Safety Chains
Note: Do not attach safety chains to the
bumper. Always connect the safety chains
to the frame or hook retainers of your trailer
hitch. Install trailer safety chains to the trailer hitch
as recommended by the manufacturer. Cross
the chains under the trailer coupler and allow
enough slack for turning tight corners. Do
not allow the chains to drag on the ground.
If the trailer safety chain hook has a latch,
make sure the latch is fully closed.
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TOWING A TRAILER PRECAUTIONS
WARNING: Do not exceed the
GVWR or the GAWR specified on the
certification label. WARNING:
Towing trailers
beyond the maximum recommended
gross trailer weight exceeds the limit
of your vehicle and could result in
engine damage, transmission damage,
structural damage, loss of vehicle
control, vehicle rollover and personal
injury. WARNING:
Do not exceed the
lowest rating capacity for your vehicle
or trailer hitch. Overloading your
vehicle or trailer hitch can impair your
vehicle stability and handling. Failure
to follow this instruction could result
in the loss of control of your vehicle,
personal injury or death. WARNING: Do not cut, drill, weld
or modify the trailer hitch. Modifying
the trailer hitch could reduce the hitch
rating. WARNING:
The anti-lock brake
system does not control the trailer
brakes.
TRAILER BRAKE PRECAUTIONS 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. WARNING:
Do not tow a trailer fitted
with electric trailer brakes unless your
vehicle is fitted with a compatible
aftermarket electronic trailer brake
controller. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. For
additional information and assistance, we
recommend that you contact an authorized
dealer.
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.
Certain states require functioning trailer
brakes for trailers over a specified weight.
Be sure to check state regulations for this
specified weight.
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Ford Motor Company recommends separate
functioning brake systems for trailers
weighing more than 1,500 lb (680 kg) when
loaded.
TOWING A TRAILER LIMITATIONS
The vehicle's load capacity designation
is by weight, not by volume, so you
cannot necessarily use all available
space when loading a vehicle or trailer.
Note: Your vehicle could have reduced
performance when operating at high
altitudes and when heavily loaded or
towing a trailer. When driving at
elevation, to match driving performance
as perceived at sea level, reduce gross
vehicle weight and gross combination
weight by 2% per
1,000 ft (300 m)
elevation. LOADING YOUR TRAILER
To help minimize how trailer movement
affects your vehicle when driving:
•
Load the heaviest items closest to
the trailer floor.
• Load the heaviest items centered
between the left and right side trailer
tires.
• Load the heaviest items above the
trailer axles or just slightly forward
toward the trailer tongue. Do not
allow the final trailer tongue weight
to go above or below 10-15% of the
loaded trailer weight. The trailer
tongue weight should never exceed
10% of the maximum towing capacity.
• Select a ball mount with the correct
rise or drop. When both the loaded
vehicle and trailer are connected, the
trailer frame should be level, or
slightly angled down toward your
vehicle, when viewed from the side. TRAILER TOWING HINTS
Towing a trailer places an extra load on your
vehicle's engine, transmission, axle, brakes,
tires and suspension. Periodically inspect
these components during and after any
towing operation.
When driving with a trailer or payload, a slight
takeoff vibration or shudder may be present
due to the increased payload weight.
Your vehicle may have a temporary or
conventional spare tire. A temporary spare
tire is different in diameter or width,
tread-type, or is from a different manufacturer
than the road tires on your vehicle. Consult
information on the tire label or Safety
Compliance label for limitations when using.
When towing a trailer:
•
Obey country specific regulations for
towing a trailer.
• Do not drive faster than
70 mph
(113 km/h) during the first 500 mi
(800 km).
• Do not make full-throttle starts.
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•
Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly after
you have traveled 50 mi (80 km).
• When stopped in congested or heavy
traffic during hot weather, place the
transmission in park (P) to aid engine and
transmission cooling and to help A/C
performance.
• Turn off the speed control with heavy
loads or in hilly terrain. The speed control
may turn off when you are towing on
long, steep slopes.
• Shift to a lower gear when driving down
a long or steep hill. Do not continuously
apply the brakes, as they may overheat
and become less effective.
• If your transmission has Grade Assist or
Tow/Haul, use this feature when towing.
This provides engine braking and helps
eliminate excessive transmission shifting
for optimum fuel economy and
transmission cooling. •
If your vehicle has AdvanceTrac with roll
stability control, this system may turn on
during typical cornering maneuvers with
a heavily loaded trailer. This is normal.
Turning the corner at a slower speed
when towing may reduce this tendency.
• If you are frequently towing a trailer in
hot weather, hilly conditions, at the gross
combined weight rating or any
combination of these factors, consider
refilling your rear axle with synthetic gear
lubricant if the axle is not already filled
with it.
• Allow more distance for stopping with a
trailer attached. Anticipate stops and
gradually brake.
• Avoid parking on a slope. However, if
you must park on a slope, turn the
steering wheel to point your vehicle tires
away from traffic flow, set the parking
brake, place the transmission in park (P)
and place wheel chocks in front and back
of the trailer wheels.
Note: Chocks are not included with your
vehicle. LAUNCHING OR RETRIEVING A
BOAT OR PERSONAL
WATERCRAFT
When backing down a ramp during boat
launching or retrieval:
•
Do not allow the static water level to rise
above the bottom edge of the rear
bumper.
• Do not allow waves to break higher than
6 in (15 cm)
above the bottom edge of
the rear bumper.
Exceeding
6 in (15 cm) could allow water to
enter vehicle components, causing internal
damage to the components and affecting
driveability, emissions and reliability.
Note: Replace the rear axle lubricant
anytime the rear axle has been submerged
in water.
Note: Disconnect the trailer wiring connector
before backing the trailer into the water.
Note: Reconnect the trailer wiring connector
after removing the trailer from the water.
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TOWING WEIGHTS AND DIMENSIONS
Recommended Towing Weights - 2.0L
Maximum Trailer Frontal Area
Maximum Trailer Weight
Drivetrain
20 ft² (1.86 m²)
1,500 lb (680 kg) 1
FWD
20 ft² (1.86 m²)
1,500 lb (680 kg) 1
AWD
30 ft² (2.79 m²)
3,500 lb (1,587 kg) 2
FWD
30 ft² (2.79 m²)
3,500 lb (1,587 kg) 2
AWD
1 Vehicle without towing package.
2 Vehicle with towing package.
Note: All values calculated with SAE J2807 method.
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