2010 Mercury Mariner ECU

Replacing tail/stop/turn/backup lamp bulbs
The tail/stop/turn/sidemarker/backup lamp bulbs are located in the same
portion of the tail lamp assembly, one just below the other. Follow the
same steps to replace either bulb:
1. Make sure the headlamp switch is
in the off position and then open
the liftgate to expose the lamp
assembly screws.
2. Remove the two screws from the
lamp assembly.
3. Carefully remove the lamp
assembly away from the vehicle by
pulling the assembly straight out to
expose the bulb socket. DO NOT
TIP THE LAMP ASSEMBLY SIDEWAYS.
4. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
5. Pull bulb straight out of socket and push in the new bulb.
6. Install the bulb socket into the lamp assembly and rotate clockwise.
7. Carefully install the tail lamp assembly on the vehicle and secure with
two screws.
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the off position.
2. Depress the lever and carefully
pry the license plate lamp assembly
(located above the license plate)
from the liftgate.
3. Rotate the bulb socket
counterclockwise and remove from
lamp assembly.
Lights
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ILLUMINATED VISOR MIRROR (IF EQUIPPED)
Lift the mirror cover to turn on the
visor mirror lamps.
Slide-on-rod feature
The visor will slide back and forth
on the rod for increased sunlight
coverage. Rotate the visor towards
the side window and extend it
rearward for additional sunlight
coverage.
Note:To stow the visor back into
the headliner, visor must be
retracted before moving it back
towards the windshield.
OVERHEAD CONSOLE (IF EQUIPPED)
The appearance of your vehicle’s overhead console will vary according to
your option package.
Storage compartment (if equipped)
Press the release on the door to
open the storage compartment.
The storage compartment may be
used to secure sunglasses or a
similar object.
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roof reaches the bounce-back position,the moon roof will travel with
no bounce-back protection.If the control is released before the moon
roof reaches fully closed or the ignition is turned off (without accessory
delay being active), the moon roof will stop.
To vent:
•The moon roof is equipped with an automatic, one-touch, vent feature.
To tilt the moon roof into the vent position (when the glass panel is
closed), press and release the front portion of the control.
•To close the moon roof from the vent position, press and hold the rear
portion of the control until the glass panel stops moving.
The moon roof has a sliding shade that can be opened or closed when
the glass panel is shut. To close the shade, pull it toward the front of the
vehicle.
Accessory delay:
With accessory delay, the window switches, audio system, and moon roof
(if equipped) may be used for up to 10 minutes after the ignition switch
is turned off or until either front door is opened.
UNIVERSAL GARAGE DOOR OPENER (IF EQUIPPED)
Your vehicle may be equipped with a universal garage door opener which
can be used to replace the common hand-held transmitter.
Car2UHome Automation System (if equipped)
The Car2U
Home Automation
System is a universal transmitter
located in the driver’s visor that
includes two primary features – a
garage door opener and a platform
for remote activation of devices
within the home. The Car2U

system’s garage door opener
function replaces the common
hand-held garage door opener with a three-button transmitter that is
integrated into the interior of your vehicle. After being programmed for
garage doors, the Car2U
system transmitter can be programmed to
operate security devices and home lighting systems.
WARNING:Make sure that people and objects are clear of the
garage door or security device you are programming. Do not
program the Car2U
system with the vehicle in the garage.
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Do not use the Car2U
system with any garage door opener that lacks
safety stop and reverse features as required by U.S. Federal Safety
Standards (this includes any garage door opener manufactured before
April 1, 1982).
Be sure to keep the original remote control transmitter for use in other
vehicles as well as for future Car2U
system programming. It is also
recommended that upon the sale or lease termination of the vehicle, the
programmed Car2U
system buttons should be erased for security
reasons. Refer toErasing the Car2U
Home Automation System
buttonslater in this section.
Read the instructions completely before attempting to program the
Car2U
system. Because of the steps involved, it may be helpful to have
another person assist you in programming the transmitter.
Additional Car2U
system information can be found on-line at
www.learcar2U.com or by calling the toll-free Car2U
system help line at
1-866-572-2728.
Types of garage door openers (rolling code and fixed code)
The Car2U
Home Automation System may be programmed to operate
rolling code and fixed code garage door openers.
•Rolling code garage door openers were produced after 1996 and are
code protected. Rolling code means the coded signal is changed every
time your remote control garage door opener is used.
•Fixed code garage door openers were produced prior to 1996. Fixed
code uses the same coded signal every time. It is manually
programmed by setting DIP switches for a unique personal code.
If you do not know if your garage
door opener is a rolling code or
fixed code device, open your garage
door opener’s remote control battery
cover. If a panel of DIP switches is
present your garage door opener is
a fixed code device. If not, your
garage door opener is a rolling code
device.
12
34
5
6789
1
01
1
1
2
C
T
S
206-12 T
124
O
N
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3. Return to your vehicle. Press and
hold the Car2U
system button you
would like to use to control the
garage door. You may need to hold
the button from 5–20 seconds,
during which time the selected
button indicator light will blink
slowly. Immediately (within
1 second) release the button once the garage door moves. When the
button is released, the indicator light will begin to blink rapidly until
programming is complete.
4. Press and release the button again. The garage door should move,
confirming that programming is successful. If your garage door does not
operate, repeat the previous steps in this section.
After successful programming, you will be able to operate your Car2U

system by pressing the button you programmed to activate the opener.
The indicator light above the selected button will turn on to confirm that
the Car2U
system is responding to the button command.
To program another rolling code device such as an additional garage door
opener, a security device or home lighting, repeat Steps 1 through 4
substituting a different function button in Step 3 than what you used for
the garage door opener. For example, you could assign the left-most
button to the garage door, the center button to a security device, and
the right-most button to another garage door opener.
Note:The Car2U
system allows for three devices to be programmed. If
you need to change or replace any of the three devices after it has been
initially programmed, it is necessary to erase the current settings using
theErasing the Car2U
Home Automation System buttonsprocedure
and then programming all of the devices being used.
Fixed code programming
Note:Do not program the Car2U
system with the vehicle in the garage.
Make sure that your key is on and engine off while programming the
transmitter.
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5. Press and hold the Car2U

system button you would like to use
to control the garage door.
Immediately (within 1 second)
release the button once the garage
door moves. During this time the
selected button indicator light will
blink slowly. Do not release the
button until you see the garage door move. Most garage doors open
quickly. You may need to hold the button from 5–55 seconds before
observing movement of the garage door.
6. The indicator light will (begin to) blink rapidly until programming is
complete. If your garage door opener does not operate following these
steps, repeat Steps 2 through 6. Otherwise, call the toll-free Car2U
help
line at 1-866-57Car2U (1-866-572-2728).
After successful programming, you will be able to operate your Car2U

system by pressing the button you programmed to activate the opener.
The indicator light above the selected button will turn on to confirm that
the Car2U
system is responding to the button command.
Erasing the Car2UHome Automation System buttons
Note:The system allows for three devices to be programmed. If you
need to change or replace any of the three devices after it has been
initially programmed, it will be necessary to erase the current settings
using the procedure below and then reprogramming all of the devices
being used.
To erase programming on the Car2U
system (individual buttons cannot
be erased), use the following procedure:
1. Firmly press the two outside
Car2U
system buttons
simultaneously for approximately
20 seconds until the indicator lights
begin to blink rapidly. The indicator
lights are located directly above the
buttons.
2. Once the indicator lights begin to
blink, release your fingers from the
buttons. The codes for all buttons
are erased.
If you sell your vehicle equipped with the Car2U
system, it is
recommended that you erase the programming for security reasons.
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WARNING:Make sure that the liftgate door and/or window are
closed to prevent exhaust fumes from being drawn into the
vehicle. Exhaust fumes contain carbon monoxide which can injure your
lungs and cause drowsiness and even death. This will also prevent
passengers and cargo from falling out. If you must drive with the
liftgate door or window open, keep the vents open so outside air comes
into the vehicle.
CARGO AREA FEATURES
Cargo shade (if equipped)
If your vehicle has a cargo shade, you can use it to cover items in the
cargo area of your vehicle.
To install the shade:
•Insert the ends of the cargo
shade into the mounting features
located behind the rear seat on
the rear trim panels.
To operate the shade:
1. Grasp the rear edge of the cargo
shade and pull rearward.
2. Secure both ends of the support
rod into the retention slots located
on the rear quarter trim panels.
WARNING:Ensure that the posts are properly latched in
mounting features. The cover may cause injury in a sudden stop
or accident if it is not securely installed.
WARNING:Do not place any objects on the cargo area shade.
They may obstruct your vision or strike occupants of vehicle in
the case of a sudden stop or collision.
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Cargo management system (if equipped)
The cargo management system consists of two storage compartments
located in the floor of the rear cargo area.
The larger, rearward, compartment
is for customer storage. To open, lift
the lid with the pull latch. The lid
can be removed to allow for flexible
storage. To close, lower the lid and
press down at the latch area until
you hear the latch engage. A pad
lock or combination lock can be
applied to use the lockable storage
feature on the large customer
storage bin.
The smaller compartment contains the jack kit. There is also extra
storage space for customer use. The lid on the small compartment is
accessible and secured by two snap features.
WARNING:This storage compartment is not designed to
restrain objects during a collision with the lid removed.
Passenger side cargo compartment
Your vehicle is equipped with a passenger side cargo compartment
located in the right rear trim panel which is used to store small items
and may have the Easy Fuel™ white plastic funnel attached on the
inside of the access door. Make sure the access door is secured so it
does not rattle when you drive.
ROOF RACK SYSTEM (IF EQUIPPED)
Loads should never be placed directly on the roof panel. For proper
function of the roof rack system, loads must be placed directly on
crossbars affixed to the roof rack side rails. Your vehicle may be
equipped with factory-installed crossbars. Ford Genuine Accessory
crossbars, designed specifically for your vehicle, are also recommended
for use with your roof rack system.
The vehicle’s roof panel isNOTdesigned to directly carry a load.The
maximum recommended load is 100 lb (45 kg), evenly distributed
on the crossbars.Ensure that the load is securely fastened. When the
rail system is loaded, check the tightness of the load, including the
thumbwheels before driving and at each fuel stop.
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