Took the family to Annapolis and Washington, DC this weekend. Of course, I pick the weekend that is right in the middle of a heat wave. Anyhow, on the way down, the v1 did just fine. But on the way back, another story. Traveling North up Rt. 50 in MD, I got a sudden laser alert about 5 miles from the Bay Bridge. It was at night, around 9:00pm. The alert was constant on, lit up light a Christmas tree. As the seconds pass, I find this strange it's constant on. A few miles pass and it's still on. I shut it off then on twice to make sure it was ok. The unit was warm. Then the alert went off, then on, then off. Still going off and on over the bay bridge and the next 20 miles up Rt. 50. During this time, it did alert me to a MD state trooper who pulled over a car not far in front of me. I did notice one time I played with the coiled cord and it went off and on. I started thinking it was the cord, but haven't been able to replicate it. I also noticed it did stop around corners then pick up on straight aways...same with hils. Was I most likely behind some type of car with led lights?