Why would you leave your keys in an unlocked car? I don't know if mine does that because I always keep my keys with me even in an isolated safe place.
I guess there is not many places left where you can do this so habit makes me take my keys and lock the car anyway.If you're going to leave the key in the car in an area where you know it won't be stolen (I have spent time in areas where people can do this)...my advice would be to leave it in the ignition.
They didn't know about the folding rear seats either it seems.Good to know about the delay lock setting. I missed that in the manual. I'm going to program my CTD to lock automatically. I have already had my car tossed one time when I accidentally left it open for about an hour in my urban neighborhood yard. Fortunately the thieves could not find the trunk button, thus my laptop was saved.