Need a bit of help and some your thoughts about this. Basically I was using Bimmerlink to activate DPF regeneration, everything went well... At the moment its 251k km on the dashboard. Recently I changed the battery it shows the correct mileague when I changed it (243k km) but when I go to DPF it shows last regeneration was at 295k km. Another important factor is that Bimmerlink shows that DPF was changed at 241k km.
Could it be a mileague rollback? But I checked the car database, no rollbacks with the mileague have been done and all the maintenance in database is recorded.

Anyway, main question is why it shows last regeneration was at 295k km and DPF was changed at 241k km? Where are these numbers from? As I said mileague when replacing battery was recorded correctly.