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A Tesla Model 3 driver reported that the vehicle's Autopilot system unexpectedly veered into a road divider while traveling at 120 km/h in Greece. The driver, who was using the vehicle in an unsupported region, sustained no injuries, but the car suffered significant damage to its wheel and door. Tesla stated that they could not retrieve data from the vehicle due to the lack of connectivity in the area and emphasized that drivers must remain responsible for the vehicle at all times.
Autopilot was alleged by its Tesla Model 3 driver to have unexpectedly malfunctioned, veering right without warning and crashing into a road divider near Thessaloniki, Greece, which resulted in damages to its wheel and door but no injury to the driver.
Domain classification, causal taxonomy, severity scores, and national security assessments were LLM-classified and may contain errors.
AI systems that fail to perform reliably or effectively under varying conditions, exposing them to errors and failures that can have significant consequences, especially in critical applications or areas that require moral reasoning.
Also classified as
The driver admitted to looking at his phone and not paying full attention to the road while relying on Autopilot, demonstrating unsafe use and overreliance.
The Autopilot system failed to safely navigate a highway fork, suddenly veering into a concrete median, which represents a lack of capability or robustness in handling complex road geometries.
AI system
Due to a decision or action made by an AI system
Unintentional
Due to an unexpected outcome from pursuing a goal
Post-deployment
Occurring after the AI model has been trained and deployed
The crash was initiated by the Autopilot system unexpectedly veering to the right while active post-deployment.
A consumer Tesla Model 3 operating on Autopilot crashed into a highway divider in Greece. The driver was uninjured, and the incident represents a localized traffic accident with negligible national security implications.
The Autopilot system was operating the vehicle's steering and speed in real-time, reacting to the road environment autonomously before veering at the fork.
High Risk: The system is an AI safety component in a passenger vehicle (autonomous driving/driving assistance), which has significant implications for physical safety.
The Autopilot system's primary function is to autonomously control the steering, acceleration, and braking of the vehicle on the highway.
The reports provide consistent first-hand accounts from the driver, official statements from Tesla, and police confirmation of the accident. While Tesla could not retrieve log data due to lack of connectivity, the physical facts of the crash and the driver's actions are well-documented.
The incident could be interpreted primarily as driver error and overreliance (5.1) rather than a system failure (7.3), as the driver admitted to looking at his phone.
Technology
Autopilot System Confusion
Algorithm became confused by the exit fork and veered suddenly.
Lack of Local Connectivity
No internet connection prevented active system updates.
Lack of European Homologation
The software was not adapted or approved for European road systems.
Data Inputs
Misinterpreted Road Markings
The vision system confused the gore point/median for a lane.
Missing Local Map Data
Lack of connectivity meant no updated regional maps were available.
Human Factors
Driver Distraction
Driver was looking at a navigation app on his mobile phone.
Inadequate Steering Control
Driver had only one hand on the bottom of the wheel.
Overreliance on Automation
Driver trusted the system too much after long incident-free travel.
Process and Methods
Operating in Unsupported Region
Driving the vehicle in Eastern Europe where Tesla has no support.
Inadequate Attention Checks
System failed to prevent driver distraction during operation.
Management
Permitting Unsupported Use
Tesla did not lock Autopilot features in unsupported geographic areas.
Regulatory Environment
Unenforced Homologation Rules
Lack of enforcement allowed unapproved US vehicles on European roads.
AI system involved
Identified by automated extraction; can differ from the alleged developers above.
