2010 JEEP GRAND CHEROKEE door lock

DOOR LOCKSThe power door locks can be manually locked
or unlocked from inside the vehicle by using the
door lock knob. If the lock knob is down when
the door is closed, the door will lock. Therefore,
make sure the key is not inside the vehicle
before closing the door.WARNING!
•For personal security and safety in the
event of an accident, lock the vehicle doors
when you drive, as well as when you park
and leave the vehicle.
• When leaving the vehicle, always remove
the key from the ignition and lock your
vehicle. Do not leave unattended children
in the vehicle, or with access to an un-
locked vehicle. Unsupervised use of ve-
hicle equipment may cause severe per-
sonal injuries and death.
Power Door LocksThe power door lock switch is located on each
front door panel. Press the switch to lock or
unlock the doors. If the lock knob is down when the door is
closed, the door will lock. Therefore, make sure
the Key Fob is not inside the vehicle before
closing the door.
If you press the door lock switch while the Key
Fob is in the ignition switch and the driver’s
door is open, the doors will not lock.
If a rear door is locked, it cannot be opened
from inside the vehicle without first unlocking
the door. The door may be unlocked manually
by raising the lock knob.
Manual Door Lock Knob
Power Door Lock Switch
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Automatic Door Locks — If Equipped
If this feature is selected, your door locks will
lock automatically when the vehicle speed is
above 15 mph (24 km/h) and all doors are
closed. This feature will reset whenever a door
is opened.
This feature is selectable and can be turned on
or off. Refer to “Electronic Vehicle Information
Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding
Your Instrument Panel” for further information.
Automatic Unlock On Exit Feature —
If Equipped
If Auto Unlock is enabled, this feature will unlock
all the doors when the driver’s door is opened if
the vehicle is stopped and in PARK or NEU-
TRAL. Refer to “Electronic Vehicle Information
Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding
Your Instrument Panel” for further information.
Child-Protection Door Lock
System — Rear Doors
To provide a safer environment for small chil-
dren riding in the rear seats, the rear doors are
equipped with Child-Protection Door Lock sys-
tem.
To engage or disengage the Child-
Protection Door Lock system
1. Open the rear door.
2. Insert the tip of the emergency key into the
lock and rotate to the LOCK or UNLOCK posi-
tion.
3. Repeat steps 1 and 2 for the opposite rear
door.
Child-Protection Door Lock Location
Child-Protection Door Lock Function
21

WARNING!
Avoid trapping anyone in a vehicle in a colli-
sion. Remember that the rear doors can only
be opened from the outside when the Child-
Protection locks are engaged (locked).
NOTE:
For emergency exit from the rear seats when
the Child-Protection Door Lock System is
engaged, manually raise the door lock knob
to the unlocked position, roll down the win-
dow, and open the door using the outside
door handle.
KEYLESS ENTER-N-GOThe Passive Entry system is an enhancement to
the vehicle’s Remote Keyless Entry (RKE) sys-
tem and a feature of Keyless Enter-N-Go. This
feature allows you to lock and unlock the vehi-
cle’s door(s) without having to press the RKE
transmitter lock or unlock buttons.
NOTE:
• Passive Entry may be programmed ON/
OFF, refer to “Electronic Vehicle Informa-
tion Center (EVIC)/Personal Settings (Customer-Programmable Features)” in
“Understanding Your Instrument Panel”
for further information.
• If a passive entry door handle has not
been used for 72 hours, the passive entry
feature for the handle may time out. Pull-
ing the deactivated front door handle will
reactivate the door handle’s passive entry
feature.
• If wearing gloves on your hands, or if it
has been raining on the passive entry
door handle, the unlock sensitivity can be
affected, resulting in a slower response
time.
• If you unlock the doors using the passive
entry door handles, but do NOT pull the
handle, the doors will automatically lock
after 30 seconds.
To Unlock From The Driver’s Side:
With a valid Passive Entry RKE transmitter
within 5 ft (1.5 m) of the driver’s door handle,
grab the driver’s front door handle to unlock the
driver’s door automatically. The interior door
panel lock knob will raise when the door is
unlocked. NOTE:
If “Unlock All Doors 1st Press” is pro-
grammed all doors will unlock when you
grab hold of the driver’s front door handle.
To select between “Unlock Driver Door 1st
Press” and “Unlock All Doors 1st Press”,
refer to “Electronic Vehicle Information Cen-
ter (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understand-
ing Your Instrument Panel” for further
information.
Grabbing The Driver’s Door Handle
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To Unlock From The Passenger Side:
With a valid Passive Entry RKE transmitter
within 5 ft (1.5 m) of the passenger door handle,
grab the front passenger door handle to unlock
all four doors automatically. The interior door
panel lock knob will raise when the door is
unlocked.
NOTE:
All doors will unlock when the front passen-
ger door handle is grabbed regardless of the
driver’s door unlock preference setting
(“Unlock Driver Door 1st Press” or “Unlock
All Doors 1st Press”).
Preventing Inadvertent Locking Of Passive
Entry RKE Transmitter In Vehicle
To minimize the possibility of unintentionally
locking a Passive Entry RKE transmitter inside
your vehicle, the Passive Entry system is
equipped with an automatic door unlock fea-
ture which will function if there is no Key Fob
present in the ignition.If one of the vehicle doors is open and the door
panel switch is used to lock the vehicle, once all
open doors have been closed, the vehicle
checks the inside and outside of the vehicle for
any valid Passive Entry RKE transmitters. If one
of the vehicle’s Passive Entry RKE transmitters
is detected inside the vehicle, and no other
valid Passive Entry RKE transmitters is detected
outside the vehicle, the Passive Entry System
automatically unlocks all vehicle doors and
chirps the horn three times (on the third attempt
ALL doors will lock and the Passive Entry RKE
transmitter can be locked in the vehicle).
To Enter the Liftgate
With a valid Passive Entry RKE transmitter
within 3 ft (1.0 m) of the liftgate, press the
button on the right side of the chrome accent
bar, which is located on the liftgate below the
flipper glass to lock or unlock the vehicle.NOTE:
If “Unlock All Doors 1st Press” is pro-
grammed in EVIC, all doors will unlock when
you push the button on the liftgate. If
Un-
lock Driver Door 1st press is programmed
in EVIC, the liftgate and Flipper glass will
unlock when you press the button on the
liftgate For further information, refer to
“Electronic Vehicle Information Center
(EVIC)/Personal Settings (Customer-Pro-
grammable Features)” in “Understanding
Your Instrument Panel”.
Liftgate Passive Entry Button
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To Lock the Vehicle’s Doors
The front door handles have LOCK buttons
located on the outside of the handle.
With one of the vehicle’s Passive Entry RKE
transmitters within 5 ft (1.5 m) of the driver or
passenger front door handle, press the door
handle LOCK button to lock all four doors.NOTE:
•
After pressing the door handle LOCK but-
ton, you must wait 2 seconds before you
can unlock the doors with the same pas-
sive entry door handle. However, the RKE
unlock function will work during this time
period.
• The passive entry system will not operate
if the RKE transmitter battery is dead.
The vehicle doors can also be locked by using
the RKE transmitter lock button or the lock
button located on the vehicle’s interior door
panel.
WINDOWS
Power Windows
The power window controls are located on the
driver’s door trim panel. There is a single switch
on the front passenger door and rear doors
which operate the front passenger and rear
passenger door windows. The window controls
will operate only when the ignition switch is in
the ON/RUN or ACC position. The power window switches remain active for
up to 10 minutes after the ignition switch has
been turned OFF. Opening a vehicle front door
will cancel this feature.
Outside Door Handle Lock Button
Power Window Switches
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Window Lockout Button
The Window Lockout button on the driver’s
door allows you to disable the window controls
on the rear doors. To disable the window con-
trols on the rear doors, press the Window
Lockout button. To enable the window controls,
press the Window Lockout button again.
Wind Buffeting
Wind buffeting can be described as the per-
ception 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 open or partiallyopen positions. This is a normal occurrence
and can be minimized. If the buffeting occurs
with the sunroof open, adjust the sunroof open-
ing to minimize the buffeting.
LIFTGATETo open the liftgate, pull up on the handle and
lift. Manually unlocking the vehicle doors with
the plunger or a key in the lock cylinder will not
unlock the liftgate.
WARNING!
Driving with the liftgate open can allow poi-
sonous exhaust gases into your vehicle. You
and your passengers could be injured by
these fumes. Keep the liftgate closed when
you are operating the vehicle.
Liftgate Flipper GlassThe liftgate flipper glass is also unlocked when
the liftgate is unlocked. To open the flipper
glass, push up on the window switch located
on the liftgate.
Window Lockout Button
Liftgate Release
Liftgate Glass Release
26

pending on the severity and type of collision. In
these events, the ORC will deploy the SABIC
only on the impact side of the vehicle.
A quantity of non-toxic gas is generated to
inflate the side curtain airbag. The inflating side
curtain airbag pushes the outside edge of the
headliner out of the way and covers the win-
dow. The airbag inflates in about 30 ms (about
one-quarter of the time that it takes to blink your
eyes) with enough force to injure you if you are
not belted and seated properly, or if items are
positioned in the area where the side curtain
airbag inflates. This especially applies to chil-
dren. The side curtain airbag is only about
3-1/2 in (9 cm) thick when it is inflated.
Because airbag sensors estimate deceleration
over time, vehicle speed and damage are not
good indicators of whether or not an airbag
should have deployed.
NOTE:
In a rollover the pretensioners, and/or SAB
and SABIC airbags may deploy on both
sides of the vehicle.Front and Side Impact Sensors
In front and side impacts, impact sensors can
aid the ORC in determining appropriate re-
sponse to impact events. Additional sensors in
the ORC determine the level of airbag deploy-
ment and provide verification.
Enhanced Accident Response System
In the event of an impact causing airbag de-
ployment, if the communication network re-
mains intact, and the power remains intact,
depending on the nature of the event the ORC
will determine whether to have the Enhanced
Accident Response System perform the follow-
ing functions:
•
Cut off fuel to the engine.
• Flash hazard lights as long as the battery
has power or until the ignition key is turned
off.
• Turn on the interior lights, which remain on as
long as the battery has power or until the
ignition key is removed.
• Unlock the doors automatically. If a Deployment Occurs
The Advanced Front Airbags are designed to
deflate immediately after deployment.
NOTE:
Front and/or side airbags will not deploy in
all collisions. This does not mean some-
thing is wrong with the airbag system.
If you do have a collision which deploys the
airbags, any or all of the following may occur:
•
The nylon airbag material may sometimes
cause abrasions and/or skin reddening to
the driver and front passenger as the air-
bags deploy and unfold. The abrasions are
similar to friction rope burns or those you
might get sliding along a carpet or gymna-
sium floor. They are not caused by contact
with chemicals. They are not permanent and
normally heal quickly. However, if you
haven’t healed significantly within a few
days, or if you have any blistering, see your
doctor immediately.
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WARNING!(Continued)
• Never put floor mats or other floor cover-
ings on top of already installed floor mats.
Additional floor mats and other coverings
will reduce the size of the pedal area and
interfere with the pedals.
• Check mounting of mats on a regular basis.
Always properly reinstall and secure floor
mats that have been removed for cleaning.
• Always make sure that objects cannot fall
into the driver foot well while the vehicle is
moving. Objects can become trapped un-
der the brake pedal and accelerator pedal
causing a loss of vehicle control.
(Continued)WARNING!(Continued)
• If required, mounting posts must be prop-
erly installed, if not equipped from the fac-
tory.
Failure to properly follow floor mat installation
or mounting can cause interference with the
brake pedal and accelerator pedal operation
causing loss of control of the vehicle.
Periodic Safety Checks You Should
Make Outside the Vehicle
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones, nails,
glass, or other objects lodged in the tread.
Inspect the tread and sidewall for cuts and
cracks. Check the wheel nuts for tightness.
Check the tires (including spare) for proper
pressure. Lights
Have someone observe the operation of exte-
rior lights while you work the controls. Check
turn signal and high beam indicator lights on
the instrument panel.
Door Latches
Check for positive closing, latching, and lock-
ing.
Fluid Leaks
Check area under vehicle after overnight park-
ing for fuel, engine coolant, oil, or other fluid
leaks. Also, if gasoline fumes are detected or if
fuel, power steering fluid, or brake fluid leaks
are suspected, the cause should be located
and corrected immediately.
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