How do you program Garage door opener 2005 Hyundai xg350?

Answer 1

Taken from the Homelink FAQpage

"

I can't program my HomeLink®

You can either call our customer service number (1-800-355-3515) or contact us for complete programming assistance. First try the following troubleshooting tips:

• Check the frequency of the device's handheld transmitter (usually found on the back). HomeLink® is compatible with radio-frequency devices operating between 288-433MHz.
• Put a brand new battery in the handheld transmitter. During the programming process the battery's energy tends to drain (more so with an older battery). A new battery will increase the speed and accuracy in which the handheld transmitter sends its signal to HomeLink®.
• Retrain HomeLink® holding the handheld transmitter at different lengths and angles from the HomeLink® button you are trying to program. Try 4-6 inches away at a different angle.
• Cycle the handheld transmitter during programming: Press and hold the HomeLink® button while you press and release the handheld transmitter every 2 seconds until the indicator light changes from a slow blink to a rapid flash.
• To verify HomeLink® has programmed, press and hold the HomeLink® button and observe the indicator light:
  • If the indicator light remains solid, it has picked up the signal and should operate the device.
  • If the indicator light blinks rapidly for two seconds and turns solid, HomeLink® has successfully picked up the rolling code signal. Please follow the rolling code instructions outlined in the "Programming a garage door opener" section to complete the process.
  • If the indicator light remains a slow blink, HomeLink® has not picked up the signal from the handheld remote. Try programming the button again or choose another button to program."

http://www.homelink.com/faqs.php