I think you guys are misunderstanding my point.
if I'm close to the trunk, there is a sensor that knows I'm close, it obnoxiously beeps 4 times and opens the trunk. I could deal without the beeps, but the feature is nice.
if I get close to the drive side door, there is a sensor that knows I'm close because the entry lights turn on (under the handle). however, I have to press the button on the handle for the doors to actually unlock. on other cars I've had, just tugging on the door handle was enough to unlock the doors when I was close with the key. I think that the sensors are all there and it should be a simple software option that if I'm close to the driver side door, instead of only the lights coming on, I would like the lights to come on and the door to unlock.