Jeep grand cherokee 2018, Owner'S Manual, Page: 114 / 620

6. Return to the vehicle and push the programmed
HomeLink button twice (holding the button for two
seconds each time). If the garage door opener/device
activates, programming is complete.
NOTE: If the garage door opener/device does not activate,
push 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.
Reprogramming A Single HomeLink Button (Rolling
Code)
To reprogram a channel that has been previously trained,
follow these steps:
1. Cycle the ignition to the ON/RUN position.
2. Push and hold the desired HomeLink button until the
indicator light begins to flash after 20 seconds. Do not
release the button.
3. Without releasing the button proceed with “Program-
ming A Rolling Code” step 2 and follow all remaining
steps. ⬙
Programming A Non-Rolling Code
For programming Garage Door Openers manufactured
before 1995.
1. Cycle the ignition to the ON/RUN position.
2. Place the hand-held transmitter 1 to 3 inches (3 to 8 cm)
away from the HomeLink button you wish to program
while keeping the HomeLink indicator light in view.
3. Press and hold the HomeLink button you want to
program while you press and hold the hand-held trans-
mitter button.
4. 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.
5. Press and hold the programmed HomeLink button and
observe the indicator light.
•
If the indicator light stays on constantly, programming
is complete and the garage door/device should acti-
vate when the HomeLink button is pressed.
112 GETTING TO KNOW YOUR VEHICLE