I have an 06 987S. The problem is that whenever I start the car, one of the trunk lids invariably pops open. I think there is not enough of a delay on the car remote. Can the dealer program an increased delay interval?
To me, it sounds like you are accidently bumping one of the buttons on the key fob, when you are inserting and/or turning the key in the ignition. Are you sure it is a "delay" issue?