2004 JEEP GRAND CHEROKEE stop start

consists of programming a blank key to the vehicle
electronics. A blank key is one which has never been
programmed.
NOTE:When having the Sentry Key System serviced,
bring all vehicle keys to the dealer.
Customer Key Programming
You can program new keys to the system if you have two
valid keys by doing the following:
1. Cut the additional Sentry Key Transponder blank(s) to
match the ignition switch lock cylinder key code.
2. Insert the first valid key into the ignition switch and
turn the ignition switch ON for at least 3 seconds but no
longer than 15 seconds. Turn the ignition switch OFF and
remove the first key.
3. Insert the second valid key and turn the ignition
switch ON within 15 seconds. After ten seconds, a chimewill sound and the SKIS indicator light will begin to
flash. Turn the ignition switch OFF and remove the
second key.
4. Insert a blank Sentry Key into the ignition switch and
turn the ignition switch ON within 60 seconds. After 10
seconds, a single chime will sound. The SKIS indicator
light will stop flashing, turn on for 3 seconds; then turn
off.
The new Sentry Key has been programmed. Repeat this
process to program up to a total of 8 keys.
General Information
The Sentry Key Immobilizer System complies with FCC
rules part 15 and with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
14 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

As a safety feature, the power door lock switch will not
lock when the door is open and the key is in the ignition.
Once locked, the rear doors cannot be opened from the
inside until the lock lever has been released. However,
both front doors can be opened using the inside door
handle.Automatic Door Locks
If this feature is selected your door locks will lock
automatically if the vehicle speed is above 15 mph (24
km/h) and all doors are closed. It will reset whenever a
door is opened.
This feature is selectable and can be turned on or off.
Refer to ªOverhead Console Ð Customer Programmable
Featuresº in Section 3 of this manual or see your autho-
rized dealer.
Automatic Unlock on Exit Feature Ð Only
Available if Auto Lock is Enabled
This feature will unlock all the doors when the driver's
door is opened if the vehicle is stopped and in P (Park) or
N (Neutral). Refer to ªOverhead Console Ð Customer
Programmable Featuresº in Section 3 of this manual or
see your authorized dealer.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19
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The window lock switch located next to the power door
lock switch allows you to disable the rear passenger
window switches that are located on the rear door trim
panels.Auto Down Feature Ð If Equipped
The driver's door window switch has an ªAuto Downº
feature. Press the window switch past the detent, release,
and the window will go down automatically.
To open the window part way, press the window switch
part way and release it when you want the window to
stop.
The power window switches remain active for up to 45
seconds after the ignition switch has been turned off.
Opening a vehicle front door will cancel this feature.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down, or the sunroof (if equipped) in certain
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
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Research has shown that seat belts save lives, and they
can reduce the seriousness of injuries in a collision. Some
of the worst injuries happen when people are thrown
from the vehicle. Seat belts reduce the possibility of
ejection and the risk of injury caused by striking the
inside of the vehicle.Everyonein a motor vehicle should
be belted at all times to reduce or prevent injuries.
Lap/Shoulder Belts
The outboard front and rear seats of your vehicle have
combination lap/shoulder belts.
The belt webbing retractor is designed to lock during
very sudden stops or collisions. This feature allows the
shoulder part of the belt to move freely with you under
normal conditions. But in a collision, the belt will lock
and reduce the risk of you striking the inside of the
vehicle or being thrown out.
WARNING!
²Wearing a seat belt incorrectly is dangerous. Seat
belts are designed to go around the large bones of
your body. These are the strongest parts of your
body and can take the forces of a collision the
best. Wearing your belt in the wrong place could
make your injuries in a collision much worse. You
might suffer internal injuries, or you could even
slide out of part of the belt. Follow these instruc-
tions to wear your seat belt safely and to keep
your passengers safe, too.
²Two people should never be belted into a single
seat belt. People belted together can crash into one
another in an accident, hurting one another badly.
Never use a lap/shoulder belt or a lap belt for
more than one person, no matter what their size.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27
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WARNING!
²A belt that is buckled into the wrong buckle will
not protect you properly. The lap portion could ride
too high on your body, possibly causing internal
injuries. Always buckle your belt into the buckle
nearest you.
²A belt that is too loose will not protect you as well.
In a sudden stop you could move too far forward,
increasing the possibility of injury. Wear your seat
belt snugly.
²A belt that is worn under your arm is very danger-
ous. Your body could strike the inside surfaces of
the vehicle in a collision, increasing head and neck
injury. A belt worn under the arm can cause internal
injuries. Ribs aren't as strong as shoulder bones.
Wear the belt over your shoulder so that your
strongest bones will take the force in a collision.
²A shoulder belt placed behind will not protect you
from injury during a collision. You are more likely
to hit your head in a collision if you do not wear
your shoulder belt. The lap and shoulder belt are
meant to be used together.
4. Position the lap belt across your thighs, below your
abdomen. To remove slack in the lap portion, pull up a
bit on the shoulder belt. To loosen the lap belt if it is too
tight, tilt the latch plate and pull on the lap belt. A snug
belt reduces the risk of sliding under the belt in a
collision.
WARNING!
²A lap belt worn too high can increase the risk of
injury in a collision. The belt forces won't be at
the strong hip and pelvic bones, but across your
abdomen. Always wear the lap part of your seat
belt as low as possible and keep it snug.
²A twisted belt can't do its job as well. In a
collision it could even cut into you. Be sure the
belt is straight. If you can't straighten a belt in
your vehicle, take it to your authorized dealer and
have it fixed.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29
2

²The passenger seat belts are equipped with cinching
latch plates, which are designed to keep the latch
portion tight around the child restraint so that it is not
necessary to use a locking clip. Pulling up on the
shoulder portion of the lap/shoulder belt will tighten
the belt. The cinching latch plate will keep the belt
tight, however, any seat belt system will loosen with
time, so check the belt occasionally and pull it tight if
necessary.
²In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
buckle or latch plate is too close to the belt path
opening on the restraint. Disconnect the latch plate
from the buckle and twist the short buckle-end belt
several times to shorten it. Insert the latch plate into
the buckle with the release button facing out.
²If the belt still cannot be tightened, or if pulling and
pushing on the restraint loosens the belt, disconnect
the latch plate from the buckle, turn the buckle
around, and insert the latch plate into the buckle
again. If you still cannot make the child restraint
secure, try a different seating position.
²Buckle the child into the restraint exactly as the
manufacturer's instructions tell you.
²When 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.
Lower Anchors and Tethers for CHildren (LATCH)
Your vehicle is equipped with the child restraint anchor-
age system called LATCH, which stands for Lower
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 47
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garage, and never sit in a parked vehicle with the
engine running for a extended period. If the vehicle is
stopped in an open area with engine running for more
than a short period, adjust the ventilation system to
force fresh, outside air into the vehicle.
²Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
²Always run the climate control in panel or floor mode
when driving with any windows open, even if only
slightly, to help keep fresh air circulating inside ve-
hicle. Otherwise poisonous gases could be drawn into
the vehicle.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding belt or retractor
condition, replace the belt.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned on. If the bulb is not lit during starting, have it
replaced. If the light stays on or comes on while driving,
have the system checked by an authorized dealer.
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Brake Transmission Shift Interlock System (BTSI)
This vehicle is equipped with a brake transmission shift
interlock system (BTSI) that holds the gearshift lever in
the P (Park) position when the ignition switch is in an
unlocked position. To move the gear selector lever out of
the P (Park) position, the ignition switch must be turned
to the OFF, ON, or START position, the brake pedal and
the button on the front side of the shifter handle must be
depressed.
Electronically Controlled Five Speed Automatic
Transmission (4.7L Engine Only)
This electronically controlled transmission provides a
precise shift schedule. The transmission electronics are
self calibrating; therefore, the first few shifts on a new
vehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a
couple hundred miles (kilometers).
Protect Mode - Electronically Controlled
Transmission (4.7L Engine Only)
This transmission is monitored electronically for abnor-
mal conditions. If an abnormal condition is detected, the
transmission's electronic controller will automatically
select direct gear (in the Drive position) or 2nd gear (in
the 2 or 1 position). This feature will allow the vehicle to
be driven to the dealer for service minimizing any
damage to the transmission. Some conditions that will
cause the transmission to use this alternate gear selection
are momentary and the transmission can be reset to the
normal shift program by performing the following:
²Stop the vehicle and shift into P (Park).
²Turn the ignition key to the OFF position and then
restart the engine.
²Shift into the desire shift range and resume driving.
180 STARTING AND OPERATING