I am a newbie to the forum, but really like the information offered here and I know I am going to enjoy being a member.
I have a 97 Boxster and recently when I lock the doors with the remote the horn will sound and the LED flashes twice in its sequence.  According to the manual it means that there is a door or trunk lid open.  I have checked each door, trunck lids and center console.  The contacts seem OK because the interior and trunk lights are all working properly.  Does anybody know of a way to check what the system thinks is still open?
Thanks alot for any insight.