I for one, considering the possible security issues, prefer to have the doors unlock by manual input. For me, I only want the driver side door to open unless I hit the button twice. And if any of my passengers feel they have to bail out as soon as the vehicle comes to a stop and can't figure out how to roll the lock button to the open position, I will gladly explain. Or they can wait the 1-2 seconds it takes me to open them from my door control. I also put my briefcase and other items in the rear going to and from work, and no longer mind having to remember to hit the button one extra time to open them. I'm just glad the doors open and close the way they are supposed to, not like my old S-10 the SR5 replaced!!!