Just copied this out of the on-line PFD users guide that I downloaded from the Jeep.com web page:
To Unlock the Doors and Swing Gate
Press and release the “Unlock” button on the key fob
once to unlock only the driver’s door or twice to unlock
all the doors and swing gate. When the “Unlock” button
is pressed, the illuminated entry will initiate, and the
parking lights will flash on twice.
The system can be programmed to unlock all the doors
upon the first “Unlock” button press by using the following
procedure:
1. Press and hold the “Lock” button on a programmed
key fob.
2. Continue to hold the “Lock” button at least 4 seconds,
but not longer than 10 seconds, then press and hold the
“Unlock” button.
3. Release both buttons at the same time.
4. Test the feature while outside of the vehicle, by
pressing the “Lock/Unlock” button on the keyfob.
NOTE:
Pressing the “Lock” button on the keyfob while
you are inside the vehicle will activate the Security
Alarm. Opening a door with the Security Alarm activated
will cause the alarm to sound. Press the “Unlock” button
to deactivate the Security Alarm.
5. If the desired programming was not achieved or to
reactivate this feature, repeat the above steps.
This is what I did and I only press the unlock once and all doors and the gate unlock at the same time.
Oh, and here is the link to the download page for the maual:
http://www.jeep.com/en/owners/manual...er%20Unlimited
Greg