The contact owns a 2010 BMW 328i. The contact stated that while driving at 45 MPH, he felt a sudden surge and observed white smoke emitting from the rear passenger seat. As a result of the distraction, the contact stated that the vehicle crashed into a tree at approximately 35 MPH; the driver's steering wheel and driver's seat air bags both deployed. Upon exiting and inspecting the trunk of the vehicle, the contact observed flames engulfing the trunk liner. The contact stated that he was able to extinguish the fire himself with water. No warning lights were illuminated on the instrument panel. No police report was filed. No fire report was filed. No injuries were reported. The vehicle was towed to the contact's residence, where it remained. The failure had not been diagnosed. After investigating the issue, the contact related the failure to NHTSA Campaign Number:Â 18V314000 (Electrical System). The vehicle was not repaired. The manufacturer was not notified. The failure mileage was 120,000.