I’m new here, and sorry if the topic is already there… wanted to know who installed a particle filter (FK3) in his Civic. and if so, it was sereinmein or retrofit… there is as far as I know only with…from06 as standard… mine has no filter…was a demonstration car..and now it comes with registration 12.05..toll… there was still net… and now I have a new car, but without the stupid filter. should I now be angry about it or not… what do you mean… how should I behave.. upgrade or still wait…?? thank you in advance.