Have you tried using your front windshield defroster. I believe it's the forward sensor lens up at the top of the windshield that gets "fogged" with condensation and causes the error.
It's been better for me after using rainX on the glass around the sensors for helping to keep the area clean.
That's the thing. When it happens it's nonsense. It's always at night for me, but it'll be a perfectly clear night and the damn thing will pop on and my automatic headlights disable and blind the people coming from the other way. If I could at least defend it because of heavy rain, or snow, or fog or something. And then the worst part is it'll sometimes stay on for 30 minutes or more. I don't know how frequently it tries to reset itself, but it's not enough. And maybe there is something wrong with mine specifically. Guess I could reach out to the dealer though just passed 38k so I probably didn't time that very well. lol. Though I did buy a technology extended warranty which might cover problems.Yep. It happens. Very random event on our 21.
It might because I'm sick of my headlights popping on bright and my smart car features suddenly telling me they are disabled and it flashing back and forth on my digital screen. In the last week it's happened 3 times and it sometimes lasts my entire 45 minute commute home. And this weekend on Saturday on a 3 hour drive in LIGHT to moderate rain it lasted nearly 2 hours of the 3. It's really pretty unforgivable to me they haven't sorted this out because these features have been available for the better part of the last 7 years or so in cars now and at least my familiarity with Toyota and Hyundai lead me to believe that it's not necessary to be this bad. I'm not noticing it on my wife's Santa Fe. Of course hers also inexplicably starts giving potential "icy conditions" warnings when it hits 40 degrees outside which. Well.. maybe water freezes in Korea at 40 degrees? I don't think so but who knows. And her Santa Fe also burns oil which my Mazda's have never really done. So there is that.This one issue would make you switch makes?