Hello everyone!
Today i went to check a C250D W205 Bluetec from 2016, 128k km. Car looks good, engine and gearbox in good condition afaik.
Owner allowed me to connect my iCarsoft to it, took some measurements of the DPF. I dont know exactly if this values are normal or the DPF is doing weird stuff. Supposdly the car should have been driven lately quite a bit on the highway.

Total Regens of DPF: Fault 57362/57661 What does it mean Fault? Does this mean it has a 99% failure rate on regens? ie aborted regens
Reading since last regen: 114 km
Ash content 19.74g
Fill level 30%

Is it normal that after just 114km the filter is already at 30% level?

Thanks a lot guys! hope this is not a big issue, really want this car