Jeep Wrangler: UNIVERSAL GARAGE DOOR OPENER (HOMELINK®) — IF EQUIPPED / Erasing All The HomeLink® Channels
To erase the channels, follow this procedure:
- Place the ignition switch into the ON/RUN
position.
- 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
additional buttons.
For efficient programming and accurate
transmission of the radio-frequency 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...
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...
Other information:
..
FCA strongly recommends against using any
special additives in the transmission. Automatic
Transmission Fluid (ATF) is an engineered
product and its performance may be impaired
by supplemental additives. Therefore, do not
add any fluid additives to the transmission...