Auto Head Lights

Please ensure your automatic head lights go on when legally required in most states. Meaning - when it's raining (wipers), in a tunnel, etc. I have automatic headlights on my current car (Krap In America Optima) and they only go on when it's pitch black and I can tell they're not on. When it's raining and when I'm in a tunnel, where it's required to have your headlights on, the daytime running lights are all that's illuminated on my car, completely defeating the purpose in the feature.