My Lucid slams on the brakes if I am getting close to a small shrub, so I cannot figure out how it did not stop from hitting a low 6" pipe pole in ground when backing up, which was just below trunk height... I could not see it, but assumed my Lucid's sensors would take care of me, as I have settings on early intervention too. I had warning beeps, but kept inching back, with assumption I would get the long continuous tone if I got too close-- but never did, until I had a big thud and serious bumper damage. Why didn't it slam on brakes either--- like it does if I get too close to a tall weed or rose bush?? Really upsetting..