Can't program homelink

[JustJack]

working remotes.
Put your homeLink in "Learning Mode" and then press your working remote until it "learns" it.
Then, press the programming button on the garage door opener until it starts blinking. then use the HomeLink to "learn" the rolling code.

[Dr. Kill]

I had to mess around with mine to get it to work too - neither the garage door manual or my Porsche manual worked. I tried a few derivations of each and eventually something worked.