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2. Fasten boot to
quarter trim panel with
snap or pivot latch on
both sides of the
vehicle.
3. Insert boot tongue
into groove located on
rear of seat.
4. To remove, unfasten
the snaps or pivot
latches and the boot
tongue.
5. Pull forward and lift
off.
Raising the convertible top
The convertible topwill not operateunless the
parking brake is engaged. Do not raise the top while
the vehicle is moving because the top may be
severely damaged.
To raise the convertible top:
1. Bring the vehicle to a complete stop. Engage the
parking brake. Key must be in the ON position.
2. Remove the boot cover and store it in the luggage
compartment.
3. Lower the front and rear side windows.
4. Push the convertible top button, holding it until
the top unfolds and moves forward toward the
windshield header.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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typical operating range for your remote entry
transmitter is approximately 10 meters (33 feet). A
decrease in the operating range could be caused by:
•weather conditions,
•nearby radio towers,
•structures around the vehicle and
•other vehicles parked next to the vehicle.
To replace the battery:
1. Twist a thin coin
between the two halves
of the remote entry
transmitter near the
key ring. DO NOT
TAKE THE RUBBER
COVER AND CIRCUIT
BOARD OFF THE FRONT HOUSING OF THE
REMOTE ENTRY TRANSMITTER.
2. Do not wipe off any
grease on the battery
terminals on the back
surface of the circuit
board.
3. Remove the old battery.
4. Insert the new battery. Refer to the diagram
inside the remote entry transmitter for the correct
orientation of the battery. Press the battery down to
ensure that the battery is fully seated in the battery
housing cavity.
5. Snap the two halves back together.
Note:Replacement of the battery willnotcause the
remote transmitter to become deprogrammed from
your vehicle. The remote transmitter should operate
normally after battery replacement.
Replacing lost remote entry transmitters
If you would like to have your remote entry
transmitter reprogrammed because you lost one, or
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
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Page 62 of 240

Automatic disarming
Switching the ignition to the 4 (ON) position with a
coded keydisarms the vehicle.
•The
THEFTindicator will illuminate for three
seconds and then go out.
•If the
THEFTindicator stays on for an extended
period of time or flashes rapidly, have the system
serviced by your dealer.
Replacement keys
If your keys are lost or stolen and you don’t have an
extra coded key, you will need to have your vehicle
towed to a dealership. The key codes need to be
erased from your vehicle and new coded keys will
need to be programmed.
Replacing coded keys can be very costly. Store an
extra programmed key away from the vehicle in a
safe place to help prevent any inconveniences.
Please visit an authorized dealer to purchase
additional spare or replacement keys.
Programming spare keys
You can program your own coded keys to your
vehicle. Please read and understand the entire
procedure before you begin.
Tips:
•A maximum of eight keys can be coded to your
vehicle.
•Only use Securilockkeys.
•You must have two previously programmed coded
keys (keys that already operate your vehicle’s
engine) and the new unprogrammed key(s)
readily accessible.
•If no previously programmed coded keys are
available, you must take your vehicle to your
dealer to have the spare key(s) programmed.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
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Do not put anything on or over the air bag
module. Placing objects on or over the air
bag inflation area may cause those objects to be
propelled by the air bag into your face and torso
causing serious injury.
Do not attempt to service, repair, or modify
the air bag supplemental restraint systems
or its fuses. See your Ford or Lincoln Mercury
dealer.
Modifying or adding equipment to the front
end of the vehicle (including frame, bumper,
front end body structure and tow hooks) may
affect the performance of the air bag system,
increasing the risk of injury. Do not modify the
front end of the vehicle.
Children and air bags
Children must always
be properly restrained.
Accident statistics
suggest that children
are safer when
properly restrained in
the rear seating
positions than in the
front seating position.
Failure to follow these
instructions may
increase the risk of
injury in a collision.
Air bags can kill or injure a child in a child
seat.NEVERplace a rear-facing child seat
in front of an active air bag. If you must use a
forward-facing child seat in the front seat, move
the seat all the way back.
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USA English(fus)
Seating and Safety Restraints
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Follow all instructions provided by the
manufacturer of the booster seat.
Never put the shoulder belt under a child’s
arm or behind the back because it
eliminates the protection for the upper part of the
body and may increase the risk of injury or death
in a collision.
Never use pillows, books, or towels to boost
a child. They can slide around and increase
the likelihood of injury or death in a collision.
SAFETY SEATS FOR CHILDREN
Child and infant or child safety seats
Use a safety seat that is recommended for the size
and weight of the child. Carefully follow all of the
manufacturer’s instructions with the safety seat you
put in your vehicle. If you do not install and use the
safety seat properly, the child may be injured in a
sudden stop or collision.
When installing a child safety seat:
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Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
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4. Insert the belt
tongue into the proper
buckle (the buckle
closest to the direction
the tongue is coming
from) for that seating
position until you hear
a snap and feel the
latch engage. Make
sure the tongue is
latched securely by
pulling on it.
5. To put the retractor
in the automatic
locking mode, grasp the
shoulder portion of the
belt and pull downward
until all of the belt is
extracted and a click is
heard.
6. Allow the belt to retract. The belt will click as it
retracts to indicate it is in the automatic locking
mode.
7. Pull the lap belt
portion across the child
seat toward the buckle
and pull up on the
shoulder belt while
pushing down with
your knee on the child
seat.
8. Allow the safety belt to retract to remove any
slack in the belt.
2004 Mustang(mus)
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USA English(fus)
Seating and Safety Restraints
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•Use when driving conditions cause excessive
shifting from O/D to other gears. Examples: city
traffic, hilly terrain, heavy loads, trailer towing
and when engine braking is required.
•To return to O/D (overdrive mode), press the
transmission control switch. The O/D OFF lamp
will not be illuminated.
•O/D (Overdrive) is automatically returned each
time the key is turned off.
2 (Second)
This position allows for second gear only.
•Provides engine braking.
•Use to start-up on slippery roads.
•To return to D (Overdrive), move the gearshift
lever into the D (Overdrive) position.
•Selecting 2 (Second) at higher speeds will cause
the transmission to downshift to second gear at
the appropriate vehicle speed.
1 (First)
•Provides maximum engine braking.
•Allows upshifts by moving gearshift lever.
•Will not downshift into 1 (First) at high speeds;
allows for 1 (First) when vehicle reaches slower
speeds.
Forced downshifts
•Allowed in D (Overdrive) or Drive.
•Depress the accelerator to the floor.
•Allows transmission to select an appropriate gear.
If your vehicle gets stuck in mud or snow
If your vehicle gets stuck in mud or snow, it may be
rocked out by shifting from forward and reverse
gears, stopping between shifts in a steady pattern.
Press lightly on the accelerator in each gear.
Do not rock the vehicle if the engine is not at
normal operating temperature or damage to
the transmission may occur.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
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Do not park your vehicle in Neutral, it may
move unexpectedly and injure someone. Use
1 (First) gear and set the parking brake fully.
Removing the key
Turn the ignition off,
push the release lever
(located above the
ignition), then turn the
key toward you and
remove the key.
DRIVING THROUGH WATER
Do not drive quickly through standing water,
especially if the depth is unknown. Traction or brake
capability may be limited and if the ignition system
gets wet, your engine may stall. Water may also
enter your engine’s air intake and severely damage
your engine.
If driving through deep or standing water is
unavoidable, proceed very slowly. Never drive
through water that is higher than the bottom of the
hubs (for trucks) or the bottom of the wheel rims
(for cars).
Once through the water, always try the brakes. Wet
brakes do not stop the vehicle as effectively as dry
brakes. Drying can be improved by moving your
vehicle slowly while applying light pressure on the
brake pedal.
Driving through deep water where the
transmission vent tube is submerged may allow
water into the transmission and cause internal
transmission damage. Have the fluid checked
and, if water is found, replace the fluid.
PUSH
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
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