Anyone had any trouble with the sensor that controls the headlights when they are in the auto mode? My mother has a 2000 and the headlights will not come on at all, not even turn to the on positon. The dealer has taken about six weeks to get the part too, very terrible for Nissan, because my mother has sent letters to many people urging them to consider this poor customer service. I will always buy a Nissan, however, I was just curious is anyone else on the board has had any trouble with the headlight switch? Thanks for the help.