2003 Automatic Headlights on in daylight

[Micallen]

My automatic headlights were working fine until about 10 days ago. Now, they come on day or night. Where is the photo eye for the auto headlights? Regardless, I don't think I've done anything differently to cover anything up.

[EdBwoy]

It is located at the end (or middle. Nissans usually have the auto climate control near you, the dusk sensor at the other end) of the windshield defroster vents. If you haven't put any objects on your dashboard, try dusting the sensor off and cleaning the windshield outside it too.