I have it set that if I touch the door handle, it opens just the driver door. If I hit the unlock button once on the fob, it unlocks all the doors. My rationale is that if I'm with a group of people, I probably won't be the first person to get to the car door and I would like to unlock it before I get there. You can reprogram the car to respond to the fob (with only one button press, rather than two) like that by going to the dealer.