"SUA, Sudden Unwanted Acceleration". I was in the process of parking on the 6th floor of a parking ramp in Rochester MN, I had selected my parking slot and drove very slowly half way into my parking slot. As i was stationary about 3 meters from the front wall and getting ready to reverse for a bit in order to better align in between the white lines in my slot and before i shifted gears to reverse and while my foot was still on the brake, the vehicle experience a sudden full-speed acceleration crashing the vehicle against the wall with full force, the dashboard showed a message that the airbag malfunctioned and could not deploy. Had not there been a wall but just rails in front of my parking slot, i am afraid the vehicle would have flown from the sixth floor into the ground. The insurance company deemed the vehicle a total loss. The vehicle is still under my name but in possession of GEICO, available for inspection, but because it was a total loss i was not able to bring it to the Honda dealership where i bought it. There were no warning signs that this would happen.