2019 BMW 530E Electrical System Problems

Dear NTSB Team, I am writing to formally report a serious safety incident involving my 2019 BMW 530E, which occurred last night on [XXX] in Danville, CA. My vehicle was parked in my friend’s private driveway, with the parking brake engaged and the gear selector set to Park. I was chatting with my friend who was in the passenger seat . My feet were on the floorboard, my seat belt was on and the engine was idling to provide heat as it was a cold night. Suddenly, about 10 minutes into our conversation, my car accelerated forward with speed, hit my friend’s garage door and then reversed with the same speed and stopped in the middle of the street. This happened within the span of a few seconds at most. I think that I applied the brakes while the car was reversing with speed and I remember the car not...

Serious crash from sudden unintended acceleration occurred yesterday where throttle seemed to be stuck in all gears and brakes didn’t work

CAR WAS PARKED/STATIONARY WITH THE EMERGENCY BRAKE ON AND ENGAGED, CAR WAS LOCKED AND NO-ONE WAS NEAR OR IN THE VEHICLE, THE CAR ROLLED INTO A CAR PARKED DIRECTLY IN FRONT OF IT. FURTHER, WHILE IN THE CAR AND AFTER ENGAGING THE CAR IN REVERSE TO PARK IN A PARKING SPOT, THEN SHIFTING INTO DRIVE (TO STRAIGHTEN OR PULL THE CAR FORWARD THE CAR CONTINUED TO AGGRESSIVELY ROLL BACKWARDS. THIS HAPPENED ON AT LEAST 3 SEPARATE OCCASIONS. FURTHER, THE CAR WAS PARKED/STATIONARY AND DOORS LOCKED WITH NO-ONE IN THE CAR AND THE WINDOWS ON THE PASSENGER SIDE BOTH FRONT AND REAR (ON 2 SEPARATE OCCASIONS) OPENED ALL THE WAY, ON THEIR OWN. FURTHER, THE BRAKES ON THE CAR SQUEAL LOUDLY UPON STEPPING ON THE BRAKES.