One problem related to occupant classification system - ocs (front passenger) has been reported for the 2010 BMW M5. The most recently reported issues are listed below.
Tl the contact owns a 2010 BMW M5. The contact stated that the "air bag off" indicator was flashing for the front passenger side air bag. An independent mechanic diagnosed that the front passenger occupant classification sensor needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The dealer was not contacted. The approximate failure mileage was 72,000.