I agree with John as well, especially on sedans, my neighbours MB has it, and he pushes the button! Its faster by hand. Even if your hands are full, you need a hand to push a button on the keyfob. And all these other sensors, everytime he washes the car, all I hear is beep beep every so often, so stupid. I always slam the hatch on my moms Lexus 400, screw the button...