2004 CHRYSLER 300 M ECU

▫Transmitter Linked To Memory Programming . .21
▫General Information....................22
▫Transmitter Battery Service...............23
Security Alarm System...................23
▫To Set The Alarm......................24
▫To Disarm The System...................24
▫Security System Manual Override...........25
Power Windows........................25
Remote Trunk Lid Release................26
Trunk Safety Warning....................26
▫Trunk Emergency Release................27
Occupant Restraints.....................27▫Lap/Shoulder Belts.....................28
▫Seat Belts And Pregnant Women............32
▫Seat Belt Extender......................32
▫Driver And Right Front Passenger Supplemental
Restraint System (SRS) - Airbag............33
▫Child Restraint........................40
Engine Break-In Recommendations..........47
Safety Tips............................47
▫Exhaust Gas..........................47
▫Safety Checks You Should Make Inside The
Vehicle..............................48
▫Periodic Safety Checks You Should Make Outside
The Vehicle..........................48
8 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If the Sentry Key Immobilizer System indicator light
comes on during normal vehicle operation (it has been
running for longer than 10 seconds) a fault has been
detected in the electronics and the vehicle should be
serviced as soon as possible.
NOTE:
•
The Sentry Immobilizer System is not compatible with
remote starting systems. Use of these systems may
result in vehicle starting problems and loss of security
protection.
•Mobil SpeedPass, additional sentry keys, or any other
transponder equipped components on the same key-
chain willnot
cause a key-related (transponder)
fault unless the additional part isphysically held
against the ignition keybeing used when starting
the vehicle. Cell phones, pagers, or other RF Elec-
tronics will also not cause interference with this
system.
The Theft Alarm Light, located on top of the instrument
panel, will illuminate for about 3 seconds when the
ignition switch is first turned to the On position. If the
vehicle electronics do not receive a valid signal from theignition key, the theft alarm light will flash continuously
to signal that the vehicle has been immobilized. If the
Theft Alarm Light remains On during vehicle operation,
it indicates a fault in the system electronics.
Important Note about Service
A four digit PIN is needed to service the Sentry Key
Immobilizer System. This number can be obtained by the
dealership. However, this number can also be found on
your customer invoice that you were given upon receipt
of your vehicle. YOU MUST BRING ALL SENTRY KEYS
that are programmed to your vehicle with you when
bringing your vehicle in for service.
Replacement Keys
NOTE:
Only keys that have been programmed to the
vehicle electronics can be used to start the vehicle. Once
a Sentry Key has been programmed to a vehicle, it can
not be programmed to any other vehicle.
At the time of purchase, the original owner is provided
with a four digit PIN number. This number is required
for dealer replacement of keys. Duplication of keys may
be performed at an authorized dealer or by using the
10 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If you press the door lock switch while the keys are in the
ignition switch, with the ignition switch in the ACC,
LOCK, or OFF position, and the driver’s door is open, the
doors will not lock. A chime will sound as a reminder to
remove the keys.WARNING!
For personal security and safety in the event of an
accident, lock the vehicle doors as you drive and
when you park and leave the vehicle.
The rear doors cannot be opened from inside the vehicle
until you pull up the lock plungers.
Central Locking Feature — If Equipped
Turning the key in the driver’s door to the unlock
position once will unlock only the driver’s door. Turning
the driver’s door lock to the unlock position twice within
five seconds, will unlock all doors.
Locking either front door with the key will lock all doors.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
2

Transmitter Battery Service
The recommended replacement battery is DL 2016 or its
equivalent.
•Pry the transmitter halves apart with a dime or similar
object. Make sure not to damage the rubber gasket
during removal.
•Remove and replace the batteries. Avoid touching the
new batteries with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it
with rubbing alcohol.
•Reassemble the transmitter case. Snap the halves to-
gether and test transmitter operation.
SECURITY ALARM SYSTEM
The system monitors the doors, trunk key cylinder, and
ignition for unauthorized operation.
If something triggers the alarm, the system will signal for
up to 18 minutes. For the first 3 minutes the horn will
sound and the foglights, park and tail lights and the SET
light will flash. The horn will stop and if the source of the
trigger is still present, the lights will continue to flash for
another 15 minutes.
NOTE:The engine will not start until you disarm the
system.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23
2

Security System Manual Override
The system will not arm if you lock the doors using the
manual lock control.
POWER WINDOWS
Window controls on the driver’s door control all door
windows.
The driver’s window switch has an Auto Down feature.
Press the window switch past the detent, release, and the
window will go down automatically. Press the switch a
second time in either direction to stop the window.
To open the window part way, press the window switch to
the detent and release it when you want the window to stop.
The window lock switch on the driver’s door allows you
to disable the window control on the other doors.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
2

be secured in the rear seat in child restraints or belt-
positioning booster seats appropriate for the size and age
of the child.
Older children who do not use child restraints or belt-
positioning booster seats should ride properly buckled
up in the rear seat. Never allow children to slide the
shoulder belt behind them or under their arm.
If a child from 1 to 12 years old must ride in the front
passenger seat because the vehicle is crowded, move the
seat as far back as possible, and use the proper child
restraint. See the section on “Child Restraint”.
You should read the instructions provided with your
child restraint to make sure that you are using it properly.
2. All occupants should wear their lap and shoulder belts
properly.
3. The driver and front passenger seats should be moved
back as far as practical to allow the front airbags room to
inflate.4. If your vehicle has side airbags, do not lean against the
door, airbags will inflate forcefully into the space be-
tween you and the door.
WARNING!
•Relying on the airbags alone could lead to more
severe injuries in a collision. The airbags work
with your seat belt to restrain you properly. In
some collisions the airbags won’t deploy at all.
Always wear your seat belts even though you
have airbags.
•Being too close to the steering wheel or instru-
ment panel during airbag deployment could cause
serious injury.
•Airbags need room to inflate. Sit back, comfort-
ably extending your arms to reach the steering
wheel or instrument panel.
•If the vehicle has side airbags, they also need
room to inflate. Do not lean against the door. Sit
upright in the center of the seat.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 35
2

Airbag Light
You will want to have the airbags ready for your
protection in an impact. While the airbag system
is designed to be maintenance free, if any of the
following occurs, have an authorized dealer service the
system immediately.
•The AIRBAG light does not come on or flickers during
the 6 to 8 seconds when the ignition switch is first
turned on.
•The light remains on or flickers after the 6 to 8 second
interval.
•The light flickers or comes on and remains on while
driving.
Child Restraint
Everyone in your vehicle needs to be buckled up all the
time– babies and children too. Every state in the United
States and all Canadian provinces require that small
children ride in proper restraint systems. This is the law,
and you can be prosecuted for ignoring it.Children 12 years and under should ride properly buck-
led up in a rear seat. According to crash statistics,
children are safer when properly restrained in the rear
seat rather than the front.
WARNING!
In a collision, an unrestrained child, even a tiny
baby, can become a missile inside the vehicle. The
force required to hold even an infant on your lap
could become so great that you could not hold the
child, no matter how strong you are. The child and
others could be badly injured. Any child riding in
your vehicle should be in a proper restraint for the
child’s size.
There are different sizes and types of restraints for
children from newborn size to the child almost large
enough for an adult safety belt. Always check the child
seat owner’s manual to ensure you have the right seat for
your child. Use the restraint that is correct for your child:
40 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

•The restraint must be appropriate for your child’s
weight and height. Check the label on the restraint for
weight and height limits.
•Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
•Buckle the child into the seat according to the seat
manufacturer’s directions.
•When your child restraint is not in use, secure it in the
vehicle with the seat belt or remove it from the vehicle.
Do not leave it loose in the vehicle. In a sudden stop or
collision, it could strike the occupants or seat backs
and cause serious personal injury.
NOTE:For additional information, refer to
www.seatcheck.org or call 1–866–SEATCHECK.
Older Children and Child Restraints
Children who weigh more than 20 lbs (9 kg) and who are
older than one year can ride forward-facing in the
vehicle. Forward-facing child seats and convertible child
seats used in the forward-facing direction are for children
who weigh 20 to 40 lbs (9 to 18 kg) and who are olderthan one year. These child seats are also held in the
vehicle by the lap/shoulder belt or the LATCH anchor-
age system. (See the LATCH — Child Seat Anchorage
System Section.)
The belt-positioning booster seat is for children weighing
more than 40 lbs (18 kg), but who are still too small to fit
the vehicle’s seat belts properly. If the child cannot sit
with knees bent over the vehicle’s seat cushion while the
child’s back is against the seat back, they should use a
belt-positioning booster seat. The child and belt-
positioning booster seat are held in the vehicle by the
lap/shoulder belt.
Children Too Large For Booster Seats
Children who are large enough to wear the shoulder belt
comfortably, and whose legs are long enough to bend
over the front of the seat when their back is against the
seatback, should use the lap/shoulder belt in the rear
seat.
•Make sure that the child is upright in the seat.
•The lap portion should be low on the hips and as snug
as possible.
42 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE