2022 Z71 rear cross-traffic alert not sensitive like 2018 Premier

[AmazinglySmooth]

I have a 2022 Z71 and a 2018 Premier. The 2018 alerts us when cars are out of sight down the road, but my new 2022 barely notices until they are just before the rear camera can see them. Is this a "premier" vs. Z71 issue or just "progress" or vehicle to vehicle variation or just plain not working as expected?

 

[Kpwweb]

Mine seem overly sensitive and beep and clang at the slightest provocation, even with nothing there!