Just to be more specific about my original post.... I don’t leave my dog in the truck unattended... I ran into Starbucks with locked car left running AC on high... got coffee came out and ran into a friend and we were standing by my truck talking when it just shut off! This is a crap feature that should not exist AND almost nobody knows about it, you will only find out about it after it happens to you.........will your groceries get warm OR will something you really care about be effected? Life happens and sometimes, not often you may need to leave that truck run for whatever reason.... your sitting in it and have a heart attack and can’t move! Whatever!!! Just be aware of it....