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Programming a rolling code, Electronics – Jeep 2012 Liberty - User Guide User Manual

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Programming A Rolling Code

• For programming Garage Door Openers that were manufactured after

1995. These Garage Door Openers can be identified by the “LEARN” or
“TRAIN” button located where the hanging antenna is attached to the
Garage Door Opener. It is NOT the button that is normally used to open
and close the door. The name and color of the button may vary by
manufacturer.

• Place the ignition switch into the ON/RUN position.

• Place the hand-held transmitter 1 to 3 in (3 to 8 cm) away from the

HomeLink® button you wish to program while keeping the HomeLink®
indicator light in view.

• Simultaneously press and hold both the HomeLink® button you want to

program and the hand-held transmitter button.

• Continue to hold both buttons and observe the indicator light. The

Homelink® indicator will flash slowly and then rapidly after Homelink® has
received the frequency signal from the hand-held transmitter. Release
both buttons after the indicator light changes from slow to rapid.

• At the garage door opener motor (in the garage), locate the “LEARN” or

“TRAINING” button. This can usually be found where the hanging
antenna wire is attached to the garage door opener motor. Firmly press
and release the “LEARN” or “TRAINING” button.

NOTE: You have 30 seconds in which to initiate the next step after the
LEARN button has been pressed.

• Return to the vehicle and press the programmed HomeLink® button

twice (holding the button for two seconds each time). If the device is
plugged in and activates, programming is complete.

NOTE: If the device does not activate, press the button a third time (for two
seconds) to complete the training.

• To program the remaining two HomeLink® buttons, repeat each step for

each remaining button. DO NOT erase the channels.

ELECTRONICS

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