Thats what you have to do, cycle the ignition on and off 5 times, with the final cycle you will need to switch the ignition back to the on position, to keep the programming mode activated.
Once you have it in programming mode the lights will flash.
Then you hold down the lock and unlock buttons together, then hold down either lock or unlock button, you will need to program all of your remotes once in programming mode.
You cannot just program one, because this will eliminate the other remotes.
The programming sequence cannot take any longer than 20 seconds for the entire procedure. Making this procedure practically impossible!!