Side/window Air Bag problems of the 2011 BMW M3

Tl- the contact owns a 2011 BMW M3. The contact indicated that the front drivers side air bag sensor intermittently flashed with or without a passenger in the front seat. The contact received notification of NHTSA campaign id number: 14v428000 (air bags) and stated that the part was not available. The dealer did not give a specific date for when the part would become available. The manufacturer was contacted and could not provide an estimated date for when the contacts vehicle would receive the recall repair. The contact did not experience a failure. Dyd.