NHTSA Complaint #11632966 — 2024 TESLA MODEL Y

After a software update pushed by Tesla, the AP4 computer in my 2024 Tesla Model Y shorted out, causing a complete failure of all systems controlled by this computer. None of cameras on my vehicle are now viewable. Due to the design of the vehicle, reversing without having a backup camera functional is a hazardous event. Also, the following safety-critical and driver-assist features have become non-functional: -Cruise Control (adaptive or otherwise) -Forward Collision Warning -Lane Departure Warning -Lane Keeping Assistance -Blind Spot Warning -Parking Collision Warning -Full Self-Driving and Auto Park features -Cameras required for Autopilot functionality -GPS system has failed, the vehicle’s Navigation system is inoperable. Safety Concerns: The failure of these systems, especially safety features like forward collision warning, lane keeping assistance, and blind spot monitoring, puts both the driver and others on the road at risk. Without a backup camera, the risk of causing injury to people or property is greatly increased. Losing access to safety-critical functions after an update is unacceptable and poses a serious danger to vehicle occupants and surrounding traffic. Incident Details: • The issue occurred immediately following a software update. • Tesla pushed the update remotely without providing any warning or indication of potential risks. • The failure appears to be related to a hardware short in the AP4 computer, directly caused or exacerbated by the update. Desired Outcome: • A thorough investigation into Tesla’s software update process and its effect on vehicle hardware and safety systems. • A resolution that prevents similar failures in other vehicles and ensures system updates do not compromise vehicle safety or critical functionality.