User Manual - Page 58

For 2021 GRAND CHEROKEE L.

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56 GETTING TO KNOW YOUR VEHICLE
1. Place the ignition in the ON/RUN position.
NOTE:
For vehicles equipped with Keyless Enter-N-Go,
place the ignition in the ON/RUN position with
the engine on. Make sure while programming
HomeLink® with the engine on that your vehicle
is outside of your garage, or that the garage
door remains open at all times.
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. Continue to push and hold the HomeLink®
button while you push and release (cycle)
your hand-held transmitter every two
seconds until HomeLink® has successfully
accepted the frequency signal. The
indicator light will flash slowly and then
rapidly when fully trained.
4. Watch for the HomeLink® indicator to
change flash rates. When it changes, it is
programmed. It may take up to 30 seconds
or longer in rare cases. The garage door
may open and close while you are
programming.
5. Push and hold the programmed
HomeLink® button and observe the
indicator light.
NOTE:
If the indicator light stays on constantly,
programming is complete and the garage
door/device should activate when the
HomeLink® button is pushed.
To program the two remaining
HomeLink® buttons, repeat each step
for each remaining button. DO NOT erase
the channels.
If you unplugged the garage door opener/
device for programming, plug it back in at this
time.
Reprogramming A Single HomeLink® Button
(Canadian/Gate Operator)
To reprogram a channel that has been
previously trained, follow these steps:
1. Place the ignition in the ON/RUN position.
2. Press 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
“Canadian/Gate Operator Programming”
Step 2 and follow all remaining steps.
SECURITY
It is advised to erase all channels before you sell
or turn in your vehicle.
To do this, push and hold the two outside
buttons for 20 seconds until the indicator
flashes. Note that all channels will be erased.
Individual channels cannot be erased.
The HomeLink® Universal Transceiver is
disabled when the Vehicle Security system is
active.
TROUBLESHOOTING TIPS
If you are having trouble programming
HomeLink®, here are some of the most
common solutions:
Replace the battery in the garage door
opener hand-held transmitter.
Push the LEARN button on the garage door
opener to complete the training for a rolling
code.
Did you unplug the device for programming
and remember to plug it back in?
21_WL_OM_EN_USC_t.book Page 56
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