Air Bag Not Deploy problems of the 2013 Mercedes Benz E350

Tl- the contact owned a 2013 mercedes-benz E350w4. The contact stated that while her husband had attempting to park the vehicle,the vehicle independently accelerated without warning while his foot was on the brake pedal. The vehicle drove over the parking barrier and continued to accelerate forward for additional 25-30 feet before hitting a tree. The air bags did not deploy upon impact. The driver(contact's husband) was not injured in the crash; however the contact was injured and was treated at a local hospital for injuries to the left side of her ribs. A police report was filed at the scene. The vehicle was totaled at the scene and was initially towed to an independent tow yard; the vehicle was then towed to a salvage yard where it awaited an inspection. The manufacturer had been notified of the failure and the contact was given a case number. A dealer had yet to be notified of the failure. The failure mileage was approximately 120,000. Jo.