TL* THE CONTACT OWNS A 2019 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING AT 30 MPH WITH THE INTELLIGENT PILOT FEATURE ENGAGED, A DEER ABRUPTLY DARTER IN FRONT OF THE VEHICLE. THE INTELLIGENT PILOT FAILED TO OPERATE AS NEEDED AND NO WARNING LIGHTS ILLUMINATED. DUE TO THE FAILURE, THE CONTACT HAD TO SWERVE LEFT OF CENTER ON AN OFF RAMP WHICH CAUSED HIM TO SLAM INTO THE BACK OF AN 18 WHEELER TRUCK. NO INJURIES WERE REPORTED AT THE SCENE OF THE ACCIDENT. A POLICE REPORT WAS NOT FILED AND THE VEHICLE WAS ABLE TO DRIVEN AWAY FROM THE SCENE. AFTER THE ACCIDENT OCCURRED, THE PARKING SENSOR ERROR AND CHASSIS CONTROL SYSTEM ERROR WARNING MESSAGES HAD ILLUMINATED ON THE INSTRUMENT PANEL. THE DEALER NOR THE MANUFACTURER HAD YET TO BE NOTIFIED OF THE FAILURE. THE VEHICLE HAD YET TO BE REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 9,000.