Rolling Code Programming
Rolling code devices that are "code-protected" and manufactured after 1996 can be identified as follows:
- Refer to the device's owner's manual for verification.
- The handheld transmitter programs the HomeLink® universal transceiver but does not activate the device.
- Press and hold the trained HomeLink button. If the indicator flashes rapidly and then remains steady after 2 seconds, the device has the rolling code function.
To train rolling code devices, follow these instructions:
1. On the garage door opener receiver (motor head) in the garage, locate the "Learn" or "Smart" button.
This is usually located where the hanging antenna wire attaches to the motor head unit. The exact location and color of the button may vary depending on the garage door opener manufacturer. If you cannot find the Learn button, refer to the garage door opener owner's manual or visit our website at www.homelink.com.
2. Press and release the "Learn" or "Smart" button (this activates the "training light"). You will have 30 seconds to begin step 3.
3. Return to the vehicle, firmly press and hold the desired HomeLink® button for two seconds, then release it. Repeat the press/hold/release sequence once more within a second to complete programming. (Some devices may require you to repeat this sequence a third time to complete programming.)
4. Press and hold the newly trained HomeLink® button and observe the red status indicator LED. If the indicator stays on steadily, programming is complete and your device should activate.
5. To program the remaining two HomeLink® buttons, follow steps 1 through 4 above for other rolling code devices, or steps 2 through 5 in standard programming for standard devices.
Test yourself
A quick Hyundai Tucson LM quiz: every answer comes with an explanation and a link to the manual page.