I apparently have this auto re-lock system on my truck. There isn't much in the owners man. about how to make it work or even what it is. I went into my navigation system and it has a timer from off to 5min. or so. But it doesn't seem to do anything. I thought that this feature was to automaticaly lock the doors once you get in, start it and go. Or shortly thereafter. I can't seem to get it to work. Does anybody know anything about this system?