The contact owns a 2024 BMW X5. The contact received notification of NHTSA Campaign Number: 24V104000 (Electronic Stability Control - ESC, Service Brakes, Hydraulic) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that his wife was in a parking lot driving at approximately 3 MPH when she depressed the brake pedal and the vehicle was not slowing. The contact stated that his wife had to use more force than normal to depress the pedal. The contact stated that she had not observed any warning lights. The contact stated that his wife crashed into the parking lot stop block and that the front end of the vehicle crashed into a steel fence. The contact stated that the front bumper had scratches and some dents. There was no damage to the headlights or the grill. The contact stated that his wife was not injured. The contact had driven the vehicle to a dealer to have the vehicle diagnosed. The vehicle was not diagnosed and had not been repaired. The failure mileage was approximately 4,500. VIN tool confirms parts not available.