i have recently brought Hyundai Tucson 2020, car is great but the feature they have forward collision assist - it does not work as they mention. i took to dealer and salesman told me it work but don't rely on it as it is not safe.

I have try many different way to test it but never received any warning ever, I have set to early and it will detect car miles away that is disable, but it won't slow car or apply brakes as the manual says. I contacted Hyundai and they emailed me to refer to the owner manual.