I've recently noticed a new phenomena; everyday after work I jump in my car (around 6 to 8 pm) and start driving, its definetly sunny out, and bamm headlights ON! I turn them off and then put them back in auto mode and lights come back on. Have any of you guys had this same problem? I've noticed, but i can't confirm yet, but I think this only happens when I have previously set the car to self vent (since its been so hot lately). I wonder if that has anything (software glitch) to do with it. Does anyone know where the daylight sensor is?