Kona EV automatic braking in front of cars ?

Hello
Past summer, when I went at Hyundai change to summer tires, they did a couple of updates then...

And I have been delighted to see a new automatic braking on car.
Meaning than the car automatically slows down (increased break regeneration) when another car in front slowed or brake...

This was NOT in cruise control, but regular driving, and it is not automatic urgent brake.
Even if brake regeneration are at 0, it will increase / decrease automatically, depending of car in front
also notice that the blue box showing the shift (0-3) becomes blue only when a car was detected in front, else is white

Now, after changing to winter tires, and after the battery recall update, this feature is gone !!
Box is always blue, never showing car presence in front, nor reacting to it

Almost inpound my car after garage so I was suprised not to have this basic feature

Now Hyundai has no idea what I am talking about or know about this feature

Was that an upgrade / feature that was cancelled? Was that a bug?
Did anyone had this during summer ?

thanks

 

Yes just found the answer with this video

It is a bit hidden
- go to settings (while on park)
- enter commodity
- enable smart regeneration

Now to switch on/off
press for one second the right pad (regenerative break), and you will see the blue box turning to Auto

Enjoy, Hyundai people did not even know this feature.