PRINCIPLE OF OPERATION
WARNINGS
To help avoid personal injury, please
read and understand the limitations of
the system as contained in this section.
Sensing is only an aid for some (generally
large and fixed) objects when moving on a
flat surface at parking speeds. Certain objects
with surfaces that absorb ultrasonic waves,
surrounding vehicle's parking aid systems,
traffic control systems, fluorescent lamps,
inclement weather, air brakes, and external
motors and fans may also affect the function
of the sensing system; this may include
reduced performance or a false activation. To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
This system is not designed to prevent
contact with small or moving objects.
The system is designed to provide a
warning to assist the driver in detecting large
stationary objects to avoid damaging your
vehicle. The system may not detect smaller
objects, particularly those close to the
ground. WARNINGS
Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the
normal detection zone of the system, may
create false beeps. Note:
Keep the sensors, located on the
bumper or fascia, free from snow, ice and large
accumulations of dirt. If the sensors are
covered, the system ’s accuracy can be
affected. Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage to the
bumper or fascia, leaving it misaligned or bent,
the sensing zone may be altered causing
inaccurate measurement of obstacles or false
alarms.
Note: The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 50).
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear sensing
system may detect that add-on device and
therefore provide warnings. It is suggested that
you disable the rear sensing system when you
attach an add-on device to your vehicle to
prevent these warnings. The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
The system can be switched off through the
information display menu or from the pop-up
message that appears once you shift the
transmission into reverse (R). See
General
Information (page 89).
If a fault is present in the system, a warning
message appears in the information display.
See
Information Messages (page 95).
REAR PARKING AID
The rear sensors are only active when the
transmission is in reverse (R). As your vehicle
moves closer to the obstacle, the rate of the
audible warning increases. When the
obstacle is less than
12 in (30 cm) away, the
warning sounds continuously. If the system
detects a stationary or receding object farther
than
12 in (30 cm) from the corners of the
bumper, the tone sounds for only three
seconds. Once the system detects an object
approaching, the warning sounds again.
156
MKS (CLE) Canada/United States of America, enUSA, First Printing Parking Aids
If the transmission is in drive (D) or any other
forward gear (for example, low (L), sport (S)
or any forward gear in a manual
transmission), the front sensing system
provides audio warnings when your vehicle
is moving below a speed of 7 mph (12 km/h)
and an obstacle is located inside the
detection area.
ACTIVE PARK ASSIST (If Equipped)
WARNINGS
Designed to be a supplementary park
aid, this system may not work in all
conditions. This system cannot replace
the driver ’s attention and judgment. The
driver is responsible for avoiding hazards and
maintaining a safe distance and speed, even
when the system is in use. Active Park Assist does not apply the
brakes under any circumstances.
Note:
The driver is always responsible for
controlling the vehicle, supervising the system
and intervening if required by grabbing the
steering wheel or pressing the active park
assist button (if equipped). Note:
The sensors may not detect objects in
heavy rain, snow or other conditions that cause
disruptive reflections.
Note: Keep the sensors, located on the
bumper or fascia, free from snow, ice and large
accumulations of dirt. Covered sensors can
affect the system's accuracy. Do not clean the
sensors with sharp objects.
Note: The sensors may not detect objects
with surfaces that absorb ultrasonic waves.
Active Park Assist is an electric parking aid
that uses ultrasonic sensors. The system
detects an available parallel parking space
and automatically steers your vehicle into
the space (hands-free) while you control the
accelerator, gearshift and brakes. The system
visually and audibly instructs you to park your
vehicle.
The system may not function correctly if
something passes between the front bumper
and the parking space (a pedestrian or
cyclist) or if the edge of the neighboring
parked vehicle is high off the ground (for
example, a bus, tow truck or flatbed truck).
If you are uncomfortable with the proximity
to any vehicle or object, you may choose to
override the system. The system may not operate correctly in any
of the following conditions:
•
You use a spare tire or a tire significantly
worn more than the other tires.
• One or more tires are improperly inflated.
• You try to park on a tight curve.
Do not use the system if:
• You have attached a bike rack, trailer or
similar object to the front or rear of your
vehicle, close to the sensors.
• You have attached an overhanging object
(surfboard) to the roof.
• The front bumper or side sensors are
damaged or obstructed (front bumper
cover).
• The correct tire size is not in use on your
vehicle (for example, a mini-spare tire).
Using Active Park Assist Press the button to turn the system
on or off.
158
MKS (CLE) Canada/United States of America, enUSA, First Printing Parking AidsE144525
Note:
If a maneuver is interrupted before
completion, the system switches off. The
steering wheel position will not indicate the
actualy position of the steering and you have
to take full control of your vehicle. When you shift the transmission into reverse
(R), with your hands off the wheel (and
nothing obstructing its movement), your
vehicle steers itself into the space. The
system displays instructions to move your
vehicle back and forth in the space.When you think your vehicle has enough
space in front and behind it, or you hear a
solid tone from the parking aid (accompanied
by a touchscreen display message and a
chime), bring your vehicle to a complete stop.
When automatic steering is finished, the
display screen displays a message and a
chime sounds, indicating that the active park
assist process is done. The driver is
responsible for checking the parking job and
making any necessary corrections before
putting the transmission in park (P).
Deactivating the Park Assist Feature
Manually deactivate the system by:
•
Pressing the active park assist button
during an active maneuver.
• Grabbing the steering wheel during an
active maneuver.
• Driving above approximately 22 mph
(35 km/h) for 30 seconds during an
active park search. •
Driving above
22 mph (35 km/h) during
automatic steering.
• Turning off the traction control system.
Certain vehicle conditions can also deactivate
the system, such as:
• Traction control has activated on a
slippery or loose surface.
• There is an anti-lock brake system
activation or failure.
• Something touches the steering wheel.
160
MKS (CLE) Canada/United States of America, enUSA, First Printing Parking AidsE130108
Before Towing a Trailer
Practice turning, stopping and backing up to
get the feel of your vehicle-trailer
combination before starting on a trip. When
turning, make wider turns so the trailer
wheels clear curbs and other obstacles.
When Towing a Trailer
•
Do not drive faster than 70 mph (113
km/h) during the first 500 miles (800
kilometers).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly after
you have traveled 50 miles (80
kilometers).
• When stopped in congested or heavy
traffic during hot weather, place the
gearshift in position 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 automatically when you are
towing on long, steep grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective. •
If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and transmission
cooling.
• Allow more distance for stopping with a
trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if you
must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in position
P.
4. Place wheel chocks in front and back of the trailer wheels. (Chocks not included
with vehicle.)
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before
backing the trailer into the water.
Note: Reconnect the wiring to the trailer after
removing the trailer from the water. 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 inches (15 centimeters) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Any time the rear axle submerges in water,
replace the rear axle lubricant. Water may
contaminate the rear axle lubricant, which is
not a normal maintenance inspection item
unless there is a possibility of a leak or other
axle repair is required.
205
MKS (CLE) Canada/United States of America, enUSA, First Printing Towing
Recreational Towing
Note:
Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle. See Climate
Control (page 105).
Follow these guidelines if you have a need
for recreational (RV) towing. An example of
recreational towing would be towing your
vehicle behind a motorhome or truck. These
guidelines are to make sure you do not
damage your vehicle after it is hooked-up to
the recreational vehicle or tow dolly.
You can tow your front-wheel drive vehicle
with all four wheels on the ground or with the
front wheels off the ground by using a tow
dolly. If you are using a tow dolly, follow the
instructions specified by the equipment
provider. If you are towing with all four wheels
on the ground, see the following instructions.
You can tow your all-wheel drive vehicle with
all four wheels on the ground or with all four
wheels off the ground using a vehicle
transport trailer. Do not tow your all-wheel
drive vehicle with the front wheels off the
ground (by using a tow dolly) and the rear wheels on the ground. This causes damage
to your all-wheel drive system. If you are
using a vehicle transport trailer, follow the
instruction specified by the equipment
provider. If you are towing with all four wheels
on the ground, see the following instructions.
If you tow your vehicle with all four wheels
on the ground:
•
Tow only in the forward direction.
• Release the parking brake.
• Place the transmission in neutral (N).
• Do not exceed 65 mph (105 km/h).
• Start the engine and allow it to run for
five minutes at the beginning of each day
and every six hours thereafter. With the
engine running and your foot on the brake,
shift into drive (D) and then into reverse
(R) before shifting back into neutral (N).
207
MKS (CLE) Canada/United States of America, enUSA, First Printing Towing
GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale value.
There is a large network of authorized dealers
that are there to help you with their
professional servicing expertise. We believe
that their specially trained technicians are
best qualified to service your vehicle properly
and expertly. They are supported by a wide
range of highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which parts
and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts. •
Do not work on a vehicle with the engine
running in an enclosed space, unless you
are sure you have enough ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away from
the battery and all fuel related parts.
Working with the Engine Off
1. Set the parking brake and shift to park (P).
2. Switch off the engine.
3. Block the wheels.
Working with the Engine On WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries, do not
start your engine with the air cleaner
removed and do not remove it while the
engine is running. 1. Set the parking brake and shift to park
(P).
2. Block the wheels. OPENING AND CLOSING THE
HOOD
Opening the Hood
240
MKS (CLE) Canada/United States of America, enUSA, First Printing MaintenanceE203008
1
At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear in
the information display.
You may notice a reduction in vehicle speed
caused by reduced engine power. In order to
manage the engine fluid temperatures, your
vehicle may enter this mode if certain
high-temperature and high-load conditions
take place. The amount of speed reduction
depends on many factors such as vehicle
loading, towing, grade and ambient
temperature. If this occurs, there is no need
to pull off the road. You can continue to drive
your vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When the
engine coolant temperature decreases to a
normal operating temperature, the air
conditioning will turn on once again.
If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely possible and shift the transmission into
P
. 2.
Leave the engine running until the coolant
temperature gauge needle moves away
from the red (hot) area. After several
minutes, if the temperature does not
drop, follow the remaining steps.
3. Switch the engine off and wait for it to cool before checking the coolant level.
4. If the coolant level is normal, restart your
engine and continue.
5. If the coolant is low, add coolant, and restart the engine. See
Adding Engine
Coolant or How Fail-Safe Cooling
Works in this chapter for more
information.
AUTOMATIC TRANSMISSION
FLUID CHECK
6F50/6F55 Transmission
(If Equipped) WARNINGS
The dipstick cap and surrounding
components may be hot, use gloves.
Use gloves when moving the air filter
assembly. Components will be hot. Note:
Automatic transmission fluid expands
when warmed. To obtain an accurate fluid
check, drive your vehicle until you warm it up,
approximately
20 mi (30 km). If you operate
your vehicle for an extended period at high
speeds, in city traffic during hot weather or
pulling a trailer, switch your vehicle off until it
reaches normal operating temperatures to
allow the fluid to cool before checking.
Depending on vehicle use, cooling times could
take up to 30 minutes or longer.
Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission does
not consume fluid. However, you should
check the fluid level if the transmission is not
working properly. For example, if the
transmission slips or shifts slowly or if you
notice some sign of a fluid leak.
1. Drive your vehicle 20 mi (30 km) or until it reaches normal operating temperature.
2. Park your vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your
foot on the brake pedal, start the engine
and move the gearshift lever through all
of the gear ranges. Allow a minimum of
10 seconds for each gear to engage.
4. Put the gearshift lever in park (P) and leave the engine running.
250
MKS (CLE) Canada/United States of America, enUSA, First Printing Maintenance
Because your vehicle
’s engine is electronically
controlled by a computer, some control
conditions are maintained by power from the
battery. When the battery is disconnected or
a new battery is installed, the engine must
relearn its idle and fuel trim strategy for
optimum driveability and performance.
Flexible fuel vehicles (FFV) must also relearn
the ethanol content of the fuel for optimum
driveability and performance.
To restore the settings, do the following:
1. Apply the parking brake.
2. Shift into park (P) or neutral (N).
3. Switch off all accessories.
4. Press the brake pedal and start your vehicle.
5. Run the engine until it reaches normal operating temperature. While the engine
is warming up, complete the following:
Reset the clock. See Audio System
(page 313). Reset the power windows
bounce-back feature. See Windows and
Mirrors
(page 78). Reset the radio
station presets. See Audio System
(page 313).
6. Allow the engine to idle for at least one minute. 7.
Drive the vehicle at least 10 mi (16 km) to
completely relearn the idle trim and fuel
trim strategy.
Note: If you do not allow the engine to relearn
the idle and fuel trim strategy, the idle quality
of your vehicle may be adversely affected until
the engine computer eventually relearns the
idle trim and fuel trim strategy.
Note: For flexible fuel vehicles, if you are
operating on E85, you may experience poor
starts or an inability to start the engine and
driveability problems until the fuel trim and
ethanol content have been relearned.
Make sure that you dispose of old batteries
in an environmentally friendly way. Seek
advice from your local authority about
recycling old batteries.
If storing your vehicle for more than 30 days
without recharging the battery, we
recommend that you disconnect the battery
cables to maintain battery charge for quick
starting. Battery Management System
(If
Equipped)
The battery management system monitors
battery conditions and takes actions to
extend battery life. If excessive battery drain
is detected, the system temporarily disables
some electrical systems to protect the
battery.
Systems included are:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system.
A message may appear in the information
displays to alert you that battery protection
actions are active. These messages are only
for notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.
256
MKS (CLE) Canada/United States of America, enUSA, First Printing Maintenance