W221 S350L Blue efficiency 2012, petrol, AMG kit, Black/Black
I called MB Customer Service +44 20 7660 9993 and they can tell you if your car or one you’re looking to buy has had recalls checked by Dealer and the date. They couldn’t tell me if the work had actually been done as they have a privacy policy about disclosing Service History (or Original options list) to non-owner but they’ll email it to the current owner of you ask the seller to call (email requests have a five day turn around).
Helpful either way!!