The progamming sequence I believe is a bit different for the KEYLESS smartcard. It tells you to bring in the 3 smartcards into the vehicle. At one point it asks you to push the unlock button on one of the existing cards, then follow pressing the unlock on the second existing card, turn the switch to ACC then to ON, etc etc. all in 30 seconds
I believe my problem is that the car is not recognizing one of my smartcards. One existing card will not unlock the car from the outside when pressing the button on the handle, nor will the ignition turn. It only recognizes this smartcard when I press the unlock (or the lock button). Doing this will unlock (or lock) the car, and then I have to press the unlock again so the ignition will turn. The other smartcard works most of the time.
If you know differently, please let me know. I got this sequence off the thread you noted, under a section labeled as additional pdf for advanced keyless system.