Does tesla model 3 2021 still use the USS and radars ?

[nurusz]

In my case nothing changed, the car behavior is the same as before the Tesla Vision revolution.
I checked sensors and cameras and radar in Service Mode and all working normally.
I suspect my Tesla still uses these delicious stuff

 

[AAKEE]

USS still active on my ’21 M3P
(2023.12.9)

Radar is not, since long time (last fall/autumn)

 

[terranx]

USS is still active on cars that have them. Radar is not on HW3 cars