Page 73 of 240

Disconnect the combination lap/shoulder belt and
allow it to retract completely to disengage the
automatic locking mode and activate the vehicle
sensitive (emergency) locking mode.
After any vehicle collision, the front
passenger and rear outboard seat belt
systems must be checked by a qualified technician
to verify that the“automatic locking retractor”
feature for child seats is still functioning properly.
In addition, all seat belts should be checked for
proper function.
BELT AND RETRACTOR ASSEMBLY MUST
BE REPLACED if the seat belt assembly
“automatic locking retractor”feature or any other
seat belt function is not operating properly when
checked according to the procedures in Workshop
Manual.
Failure to replace the Belt and Retractor
assembly could increase the risk of injury in
collisions.
Safety belt warning light and indicator
chime
The safety belt warning light illuminates in the
instrument cluster and a chime sounds to remind
the occupants to fasten their safety belts.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
73
Page 89 of 240

•Review and follow
the information
presented in theAir
bag supplemental
restraint system
(SRS) section in this
chapter.
•Use the correct
safety belt buckle for that seating position (the
buckle closest to the direction the tongue is
coming from).
•Insert the belt tongue into the proper buckle until
you hear a snap and feel it latch. Make sure the
tongue is securely fastened in the buckle.
•Keep the buckle release button pointing up and
away from the safety seat, with the tongue
between the child seat and the release button, to
prevent accidental unbuckling.
•Place seat back in upright position.
•Put the safety belt in the automatic locking mode.
Refer toAutomatic locking mode(passenger
side front and outboard rear seating positions)
(if equipped) section in this chapter.
•LATCH lower anchors are recommended for use
by children up to 22 kg (48 pounds) in a child
restraint. Top tether anchors can be used for
children up to 27 kg (60 pounds) in a child
restraint, and to provide upper torso restraint for
children up to 36 kg (80 pounds) using an upper
torso harness and a belt-positioning booster.
Ford recommends the use of a child safety seat
having a top tether strap. Install the child safety seat
in a seating position with LATCH and tether
anchors. For more information on top tether straps
and anchors, refer toAttaching safety seats with
tether strapsin this chapter. For more information
of LATCH anchors refer toAttaching safety seats
with LATCH (Lower Anchors and Tethers for
Children) attachmentsin this chapter.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
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Page 92 of 240
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)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
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Page 93 of 240

9. Before placing the
child in the seat,
forcibly move the seat
forward and back to
make sure the seat is
securely held in place.
To check this, grab the
seat at the belt path
and attempt to move it
side to side and forward. There should be no more
than one inch of movement for proper installation.
10. Try to pull the belt out of the retractor to make
sure the retractor is in the automatic locking mode
(you should not be able to pull more belt out). If the
retractor is not locked, unbuckle the belt and repeat
steps two through nine.
Check to make sure the child seat is properly
secured before each use.
Attaching child safety seats with tether straps in
addition to the safety belt
Most new forward-facing child safety seats include a
tether strap which goes over the back of the seat
and hooks to an anchoring point. Tether straps are
available as an accessory for many older safety seats.
Contact the manufacturer of your child seat for
information about ordering a tether strap.
The rear seats of your vehicle are equipped with
built-in tether strap anchors located behind the seats
on the package tray behind the speakers (coupe) or
on the lower backside of the seatback (convertible).
The tether anchors in your vehicle are either located
under a cover marked with the child tether anchor
symbol (shown with title) or are under a flap in the
convertible top boot.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
93
Page 228 of 240

A
Air bag supplemental
restraint system .. 79–80
and child safety
seats ......................... 81
description .............. 80
disposal .................... 84
driver air bag .......... 82
indicator light ......... 83
operation ................. 82
passenger air bag ... 82
Air cleaner filter ..... 215
Antifreeze (see
Engine coolant) ...... 174
Anti-lock brake system
(see Brakes) .... 104–105
Audio system
(see Radio) .... 18, 20, 25
Automatic
transmission ............ 108
driving an automatic
overdrive ............... 111
fluid, adding .......... 196
fluid, checking ...... 196
fluid, refill
capacities ............... 215
fluid,
specification .......... 221
Auxiliary power
point ........................... 45
Axle
lubricant
specifications. 218, 221
refill capacities ...... 215
traction lok ............ 108
B
Battery ..................... 171acid, treating
emergencies .......... 171
jumping a disabled
battery ................... 136
maintenance-free .. 171
replacement,
specifications ........ 215
servicing ................ 171
BeltMinder ................. 74
Brakes .............. 104–105
anti-lock ......... 104–105
anti-lock brake
system (ABS)
warning light ......... 104
fluid, checking and
adding .................... 196
fluid, refill
capacities ............... 215
fluid,
specifications. 218, 221
lubricant
specifications 218, 221
parking .................. 106
shift interlock ........ 108
Bulbs .......................... 38
C
Capacities for
refilling fluids .......... 215
Cargo net ................... 44
Cassette tape
player ................... 18, 25
CD-single premium ... 20
Cell phone use .......... 49
Child safety
restraints ................... 85
child safety belts .... 85
Child safety seats ...... 88
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
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Page 232 of 240

Oil (see
Engine oil) ............... 167
Overdrive ................. 109
P
Parking brake .......... 106
Parts (see Motorcraft
parts) ....................... 215
Power distribution box
(see Fuses)
............. 128
Power door locks
...... 54
Power mirrors
........... 46
Power point
............... 45
Power steering
........ 106
fluid, checking and
adding
.................... 194
fluid, refill
capacity
................. 215
fluid,
specifications. 218, 221
Power Windows
......... 45
R
Radio
.............. 18, 20, 25
Relays
...................... 125
Remote entry
system
........................ 57
illuminated entry
.... 60
locking/unlocking
doors
........................ 54
opening the trunk
... 57
Roadside
assistance
................ 122S
Safety Belt
Maintenance .............. 78
Safety belts (see Safety
restraints) ............ 68–72
Safety defects,
reporting .................. 152
Safety restraints .. 68–72
belt minder ............. 74
extension
assembly .................. 78
for adults ........... 69–72
for children ....... 84–85
safety belt
maintenance ............ 78
warning light and
chime ................. 73–74
Safety seats for
children ...................... 88
Seat belts (see Safety
restraints) .................. 68
Seats .......................... 64
child safety seats .... 88
front seats ............... 64
Servicing your
vehicle ...................... 161
Setting the clock
AM/FM/In-dash
6 CD ......................... 30
MACH MP3
system ..................... 23
Spare tire (see
Changing the Tire) . 130
Spark plugs,
specifications ... 215, 221
Specification chart,
lubricants ......... 218, 221
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
232