My experience is largely the same as yours. I've had the alert (no braking) several times on the highway during sharp corners or when coming up on slower traffi

My experience is largely the same as yours. I've had the alert (no braking) several times on the highway during sharp corners or when coming up on slower traffic (when I've been totally aware, but probably coming in hotter than I oughta be). I've also had it trigger twice when entering my apartment building's parking garage. It has a very steep uphill ramp and a couple of times I must have approached it fast enough that it thinks I'm running at a wall. I also agree with the cruise control issue. The adaptive cruise control is very nice for highway traffic that's changing speeds a lot, except that I'll forget that it's set at 65-70 after cruising around 50 for a while, and then when it finds a clear lane it will try to accelerate very quickly. That's ultimately just a limitation in how far ahead the system looks to find cars.