Jeep Wrangler 2018-2024 Owners Manual / GETTING TO KNOW YOUR VEHICLE / UNIVERSAL GARAGE DOOR OPENER (HOMELINK®) — IF EQUIPPED / Reprogramming A Single HomeLink® Button

Jeep Wrangler: UNIVERSAL GARAGE DOOR OPENER (HOMELINK®) — IF EQUIPPED / Reprogramming A Single HomeLink® Button

To reprogram a single HomeLink® button that has been previously trained, without erasing all the channels, follow the procedure below. Be sure to determine if the new device you want to program the HomeLink® button to has a rolling code or a non-rolling code.

Place the ignition in the ON/RUN position, without starting the engine.
Push and hold the desired HomeLink® button until the HomeLink® Indicator light begins to flash after 20 seconds. Do not release the button.
Without releasing the button, proceed with Step 2 in “Programming HomeLink® To A Garage Door Opener” and follow all remaining steps.

Programming HomeLink® To A Miscellaneous Device

The procedure on how to program HomeLink® to a miscellaneous device follows the same procedure as programming to a garage door opener. Be sure to determine if the device has a rolling code, or non-rolling code before beginning the programming process...

Canadian/Gate Operator Programming

For programming transmitters in Canada/ United States that require the transmitter signals to “time-out” after several seconds of transmission. Canadian radio frequency laws require transmitter signals to time-out (or quit) after several seconds of transmission – which may not be long enough for HomeLink® to pick up the signal during programming...

Other information:

Jeep Wrangler 2018-2024 Owners Manual: Adding Coolant

Your vehicle has been built with an improved engine coolant (OAT coolant conforming to MS.90032) that allows extended maintenance intervals. This engine coolant (antifreeze) can be used up to 10 years or 150,000 miles (240,000 km) before replacement...

Jeep Wrangler 2018-2024 Owners Manual: Cold Weather Precautions

Operation in ambient temperature below 32°F (0°C) may require special considerations. The following charts suggest these options: Fuel Operating Range NOTE: Use “Ultra Low Sulfur Diesel Fuels (ULSD)” ONLY. Fuel Operating Range Chart *Number 1 ULSD Fuel should only be used where extended arctic conditions 0°F (-18°C) exist...

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.