2012 JEEP GRAND CHEROKEE door lock

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.
Automatic Door Locks — If Equipped
The doors will lock automatically if all of the following
conditions are met:
1. The Automatic Door Locks feature is enabled
2. The transmission is in gear
3. All doors are closed
4. The throttle is pressed
5. The vehicle speed is above 15 mph (24 km/h)6. The doors were not previously locked using the power
door lock switch or Remote Keyless Entry (RKE)
transmitter
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 NEUTRAL. 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 children riding
in the rear seats, the rear doors are equipped with
Child-Protection Door Lock system.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 33

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 position.
3. Repeat steps 1 and 2 for the opposite rear door.
Child-Protection Door Lock Location
34 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
Avoid trapping anyone in a vehicle in a collision.
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 window, and open the door using the outside
door handle.
KEYLESS ENTER-N-GO
The Passive Entry system is an enhancement to the
vehicle’s Remote Keyless Entry (RKE) system and a
feature of Keyless Enter-N-Go. This feature allows you to
lock and unlock the vehicle’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 Information Center (EVIC)/
Personal Settings (Customer-Programmable Fea-
tures)” in “Understanding Your Instrument Panel” for
further information.
Child-Protection Door Lock Function
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 35

•If a Passive Entry door handle has not been used for
72 hours, the Passive Entry feature for the handle may
time out. Pulling 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 re-
sponse time.
•If you unlock the doors using the Passive Entry door
handles, but do NOT pull the handle, the doors will
automatically lock after 60 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 programmed
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 Center (EVIC)/Personal
Settings (Customer-Programmable Features)” in “Under-
standing Your Instrument Panel” for further information.
Grabbing The Driver’s Door Handle
36 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 automati-
cally. The interior door panel lock knob will raise when
the door is unlocked.
NOTE:All doors will unlock when the front passenger
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 feature 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 are detected out-
side 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).
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 37

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 programmed
in EVIC, all doors will unlock when you push the button
on the liftgate. IfUnlock Driver Door 1st pressis
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 Informa-
tion Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding Your In-
strument Panel”.
Liftgate Passive Entry Button
38 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

To Lock The Vehicle’s Doors
The front door handles have LOCK buttons located on
the outside of the handles.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 and liftgate.
NOTE:
•After pressing the door handle LOCK button, you
must wait two seconds before you can lock or unlock
the doors, using either Passive Entry door handle. This
is done to allow you to check if the vehicle is locked by
pulling the door handle, without the vehicle reacting
and unlocking.
•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.
Outside Door Handle Lock Button
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 39

during Auto Up. If this happens, pull the switch lightly to
the first detent and hold it to close the window manually.
WARNING!
There is no anti-pinch protection when the window
is almost closed. Be sure to clear all objects from the
window before closing.
Resetting The Auto Up Feature
Should the Auto Up feature stop working, the window
probably needs to be reset. To reset Auto Up:
1. Pull the window switch up to close the window
completely and continue to hold the switch up for an
additional two seconds after the window is closed.
2. Push the window switch down firmly to the second
detent to open the window completely and continue to
hold the switch down for an additional two seconds after
the window is fully open.
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 controls on the rear doors, press the
Window Lockout button. To enable the window controls,
press the Window Lockout button again.
Window Lockout Button
42 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE