These lights come on inconsistently but typically after a half hour of driving or so. However, as soon as I pull the steering wheel all the way to the left the lights get activated instantly. I took the problem to a dealership a while ago and they claimed a sensor issue, however the problem is still occurring. If anyone has thoughts on what could activate these lights because of sharp turns Id appreciate it. Its a 2006 Prius with 130k miles on it or so. Thanks in advance.