I recently installed my LI gen 8. I haven't tested it yet or driven through any LIDAR traps. An SUV set off the LI one day when it pulled up behind me at a red light, but that's it.
One thing I have noticed is that when I accelerate quickly, on occasion, my LI alerts "photo camera, please slow down". It only happens on acceleration though.
The other thing is that sometimes when I start my car, the time between "welcome" and "parking aid deactivated" is filled with a repeating alarm sound.