anyone has their SCBS activated before? i tried a few times where i'm danger close to a car in front of me and SCBS doesn't activate, it was so close that i almost cannot see the rear bumper of the car already, but of course i was able to hit the brake so no collision happened
i tried before under 30 km/h and under 25 km/h and the SCBS doesn't activate at all
and while driving i noticed some strange behavior with the car, not sure it is normal or not
- when i'm coasting slowly and once the speed dropped to 30km/h or lower, i can feel the car is trying to stop itself, is like changing from 2nd gear to 1st gear similar to engine braking
- when i press the brake pedal, i can hear some hydraulic hissing sound

and when i try to press the brake pedal 100% i can feel there are some stopping point in the middle, the action is not smooth
is this 2 behavior an intended design?

SCBS only will active when your speed is betwwen 4-30km/h and if your leg is stepping on the brake, it will not active. I tried few times and it work fine to me. It only will active if you are not stepping the brake at all. It does make sense otherwise the SCBS will keep kick in when you are follow car behind at town during jam.