The contact owns a 2015 Honda Odyssey. While the contact's fiancé was driving 30 MPH with the contact seated in the passenger's seat, the passenger's side air bag deployed without impact. The contact sustained injuries to the right arm and neck. Medical attention was provided. The air bag warning light was not illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 221,092.