Front Driver Side Air Bag Inflator problems of the 2007 BMW 3 Series

Takata inflators your web site said on 2. 5. 2016 that my BMW 321 2007 was recalled by an airbag replacement. The dealer told me three month later that they had received no replacement airbags. Since then I've heard nothing from the dealer. Some months ago I called the NHTSA & your rep said they had no current information. My question: are you following up the recall and requiring BMW to replace the airbags in the 2007 Bmws. Heath pemberton pembertonhl@verizon. Net.