I think my Polestar 2 does this too. If I haven't driven it recently, I can hear the brakes cleaning the rust off the disks the first time I brake. After that

I think my Polestar 2 does this too. If I haven't driven it recently, I can hear the brakes cleaning the rust off the disks the first time I brake. After that, I think it's using regen most of the time.