电子车门藏风险，特斯拉Model 3遭美监管机构缺陷调查

Core Viewpoint - The National Highway Traffic Safety Administration (NHTSA) has initiated a defect investigation into 179,071 units of the 2022 Tesla Model 3, focusing on the accessibility and visibility of the emergency door release mechanism in critical situations, raising concerns about the safety of Tesla's door design [1][4] Group 1 - The investigation was prompted by a defect complaint indicating that the mechanical door release mechanism is hidden and lacks proper labeling, making it difficult to locate in emergencies [4] - Tesla vehicles generally utilize electronic door locks that rely on buttons for operation instead of traditional mechanical handles, although they are equipped with a manual emergency release mechanism [4] - Experts have long questioned the intuitiveness of the emergency release mechanism for rear passengers, suggesting it poses operational challenges [4] Group 2 - This is not the first time Tesla has faced scrutiny over door design; a recent incident in Wisconsin involving a Model S fire resulted in five fatalities, with family members alleging that door design flaws trapped occupants [4] - In November of the previous year, a Cybertruck accident in the San Francisco suburbs led to two university students being trapped in a burning vehicle due to door handle malfunctions, resulting in lawsuits against Tesla [4] - In September, NHTSA had already initiated an assessment of over 170,000 Model Y vehicles concerning issues with electronic door handle failures [4]