Before You Begin Programming Homelink; Erasing All The Home Link Channels; Identifying Whether You Have A Rolling Code; Or Non-Rolling Code Device - Jeep GRAND CHEROKEE L 2023 Owner's Manual

54 GETTING TO KNOW YOUR VEHICLE
To operate HomeLink®, push and release any

of the programmed HomeLink® buttons. These
buttons will activate the devices they are
programmed to with each press of the corre-
sponding HomeLink® button.
The HomeLink® indicator light is located above

the center button.
NOTE:
HomeLink® is disabled when the Vehicle Security
system is active Ú page 408.
B Y B P
EFORE OU EGIN ROGRAMMING
H L ®
OME INK
For efficient programming and accurate
transmission of the Radio Frequency (RF) signal, it
is recommended that a new battery be placed in
the hand-held transmitter of the device that is
being programmed to the HomeLink® system.
Make sure your hand-held transmitter is
programmed to activate the device you are trying
to program your HomeLink® button to.
Ensure that your vehicle is parked outside of the
garage before you begin programming.
It is recommended that you erase all the channels
of your HomeLink® before you use it for the first
time.
E A T H L
RASING LL HE OME
C
HANNELS
To erase the channels, follow this procedure:
1. Place the ignition switch into the ON/RUN
position.
2. Push and hold the two outside HomeLink®
buttons (I and III) for up to 20 seconds, or until
the HomeLink® indicator light flashes.
NOTE:
Erasing all channels should only be performed
when programming HomeLink® for the first time.
Do not erase channels when programming addi-
tional buttons.
I W Y
DENTIFYING HETHER OU
R C O N -R
OLLING ODE R ON
D
EVICE
Before programming a device to one of your
HomeLink® buttons, you must determine whether
the device has a rolling code or non-rolling code.
Rolling Code Devices
To determine if your device has a rolling code, a
good indicator is its manufacturing date. Typically,
devices manufactured after 1995 have rolling
codes. A device with a rolling code will also have a
"LEARN" or "TRAIN" button located where the
antenna is attached to the device. The button may
®
not be immediately visible when looking at the
INK
device. The name and color of the button may vary
slightly by manufacturer.
NOTE:
The "LEARN" or "TRAIN" button is not the button
you normally use to operate the device.
Non-rolling Code Devices
Most devices manufactured before 1995 will not
have a rolling code. These devices will also not
have a "LEARN" or "TRAIN" button.
P
ROGRAMMING
G
ARAGE
To program any of the HomeLink® buttons to
activate your garage door opener motor, proceed
H A
AVE
as follows:
C
OLLING ODE
NOTE:
All HomeLink® buttons are programmed using this
procedure. You do not need to erase all channels
when programming additional buttons.
1. Place the ignition switch into the ON/RUN
position.
2. Place the garage door opener 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.
H L ® T A
OME INK O
D O
OOR PENER