My ranger has the row of lights on the dash below the windshield, they light up as well has an alert on my dash with audible beeping and breaking.
-Mike
Mine has gone off a couple of times. The only thing I can think of that was the difference of times that it has vs hasn’t is the fact that I applied the brakes while approaching. So when I intentionally approached something at speed to test it but tapped on the brakes while approaching it seems...