I have two '07 Santa Fe's and two OD Phantom openers with the rolling code units. Following the instructions in the manual I can program one of the openers for button TWO of both cars and they work fine. But I cannot program button ONE of both cars. They will NOT program. However, the separate remote does open the door. Is there a button sequence of programming that I am unaware? Here's what I do: Press the "program" button on the opener unit. The LED blinks. In the car, with the ignition on, I press the button for two seconds and release. Then I press it again for two seconds and release. No rapid blinking. When I programmed button TWO after the 2nd release the LED started blinking rapidly indicating it was programmed (and it was). Any ideas why neither car can program this ONE opener? BTW - I cleared the receiver memory on the DO and reprogrammed the remote and it programmed fine. Just not the cars. Ideas ?