While I was pulling into a parking space in a parking garage, the car suddenly accelerated to a high rate of speed and crashed into the wall of the parking garage. The front and side air bags deployed. The crash caused significant front end damage to the car. The passenger (my husband) was not hurt but I have bruises on my head, nose, chest, and abdomen from the steering wheel and seat belt. I was not sure that I had caused the crash, so checked the internet for any information and found that this has occurred to other drivers of this car. I have not yet gotten the read out of the car's black box. There were no warnings or messages before the crash. I am currently arranging the towing of the car.