I can’t work out how the Front Assist assesses the road ahead. There doesn’t seam to be any pattern to its behavior. I have approached the rear of hundreds of cars at various speeds and got close enough to expect at least a warning if not an intervention and got nothing 99% of the time, I get no warning when passing very close to parked cars (not that I want it to) yet got a warning when a pedestrian walk out in front of me (but she was not as close as when I pass parked cars). It will occasionally give a warning signal when there’s nothing in front of me, yet when I try to activate it by driving head on towards a stationary vehicle, I get nothing, not that I am brave or stupid enough to get too close. And as for oncoming traffic how does it know not to go off even why passing on a narrow road. Any ideas?