Hello people don’t know me very well with cars, but try here to describe my problems the car is equipped with one of the first particle filters, which apparently do not have to be independently cleaned separately.Since now for a long time the error message, danger of clogging the particle filter and since recently the motor shuts off partially (yellow motor light lit up!) and can only be driven with 3,000 tours and e.g. 90km/h a uf der autobahn.here comes thefelhler message: exhaust system defective etc.! my question now.what is that?the car now has 120.000km on it. is it on the particulate filter?if yes, what is the exchange cost( cheapest variant would be super) mfg endurancelance