Headlights Turn Off While Driving problems of the 2012 Hyundai Genesis

Headlights turn off when turn signal is used at night. When making right turn last week at night used right turn signal approximately 100 ft prior to turning. Front lights went out and car turning in front of me almost hit me because they couldn't see me because my lights were off. Other Hyundai Genesis owners report the same problem. Dealer unable to diagnose problem. Headlights flicker when turn signal is used.

While driving at night on the highway with the lights on automatic setting, taking a exit and put my left blinker on the head lights shut off for a period of two seconds. At times the cruise control does not work, the front and rear sensors come on when is nothing in front or rear of the vehicle. The car as been at the dealer various times and at times they said I have a bad sensor and by the time they lok at the vehicle they said that is nothing wrong. The symptons go away after driving for a couple days, bit I feel that I will get into a acident if the lights dont come back on.

Hyundai Genesis sedan w/tech package. While driving down a poorly lit road at approximately 50 mph, I activated my right turn blinker to turn right at an upcoming intersection. As soon as I selected the turn signal, both headlights went out for a period of 1 - 2 seconds, then came back on. Since the road was dark, I was literally driving blind and could have ended in a very serious accident. There has apparently been a few Genesis sedans reporting this same issue, but this was the first time this has happened to me. When I got home, I noticed that my headlight switch was in the on position. There is also the auto position. When in on, I could duplicate the issue randomly by selecting the turn signals, thought it wasn't consistent. When in auto, I could not duplicate the problem.

The headlights completely turn off for around a second when turn signal is engaged or disengaged. Problem happens sporadically and has only been observed when the headlights are in the on, not auto mode. This sudden and brief, unexpected lack of visibility at night is dangerous.