I visited MB Bradford recently regarding purchasing some replacement parts for my C220CDI Sport. When enquiring about these parts, the service advisor noted that my car (W204 C220CDI Sport, 2007 57 Plate, OM646 EVO engine) has been flagged up for warranty work to replace an SRS (airbag?) module on their system. Car is going in for the warranty work later in the week, so I'll update after the work has been done. Are dealers supposed to contact owners regarding warranty work? I wouldn't have know about this recall if I didn't visit my local MB dealer. My car has full MB history. Hopefully this thread will be useful to other C Class owners.