One problem related to air bag not deploy has been reported for the 2010 BMW X5. The most recently reported issues are listed below.
The contact owns a 2010 BMW X5. While driving at approximately 40 mph, the contact crashed into another vehicle. The air bags failed to deploy. As a result, the contact sustained chest, neck, and arm injuries that required medical attention. A police report was filed. The vehicle was towed to an independent mechanic. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 60,000.