ltdriser

2015 LTZ. Had some kids break into my truck the other night. They didn't take anything which is weird but it did get me to thinking. I've had trucks in the past that auto locked the doors. I checked the owners manual for this and apparently its called "Passive Lock" which I figured was just turned off. So I'll go ahead and turn that on for my forgetful brain. Low and behold, I go through the infotainment system and cannot find the option. It is literally not listed in the "Remote, Unlock, Start" section of settings. Am I missing something here? Also, I've noticed that the alarm doesn't go off when I try to open the door and the doors are locked. I do this all the time when I'm outside and need to grab something, then realize its locked and run inside to grab the key fob. Shouldn't the alarm go off if I'm trying to open the locked doors?