i tried on a bmw 3 series E91 320 diesel to do a forced static regen by going in service section and selecting dpf and do regen this just walked me through tracking it for a drive and no option for forced static regen 

i also tried on a mercedes a class 2012 and this time it reset some paramaters for about 30 seconds and again no regen done 

is there something i am doing wrong i believe my tool was capable of forced static regens i have the ms908 pro 

any help is much appreciated