Ford will be contacting owners of certain 2011-2013 Fiesta vehicles because their cars may fail to comply with the Federal Motor Vehicle Safety Standards for occupant crash protection. According to Ford, an incorrect software installation may prevent the side impact airbags from deploying when there is no occupant in the front passenger seat. Ford will reprogram the vehicle’s software to make it consistent with the description on the owner’s manual. Owners wanting more information about the problem can contact Ford at 1-866-436-7332.