When I turn off my vehicle and then open the drivers door to exit, I have an intermittent problem in that the tilt steering wheel, seats exit memory settings do not activate and the radio does not turn off for a few minutes. Usually, when I open the door, I hear a single chime, the seat and steering wheel move to their exit settings and the radio turns off. It works fine in cool/cold weather but not in warm weather like 75 degrees and above. It's like there's poor contact somewhere and when it's cold whatever it is expands and makes good contact.