Agree with Zulu. Here's a comment from searching previous posts.
Regards Colin.

"Johnni:
I had a problem with my rain sensor and auto lights a few months ago after my windshield was replaced. The work was done at the dealer and required an hour and a computer to make the required adjustments. You might want to at least contact the dealer and ask them what the procedure is for solving your problem. Perhaps someone here can can then direct you regarding weather it's a problem you can solve on your own. Wish you the best."