特斯拉被调查！

Core Viewpoint - The investigation by U.S. authorities into potential issues with Tesla's electronic door handles, affecting approximately 174,000 vehicles, highlights concerns regarding safety and reliability in the company's vehicle design [1][2]. Group 1: Investigation Details - The U.S. authorities are investigating around 174,000 Tesla vehicles due to reports of electronic door handles potentially failing to operate correctly [1][2]. - There have been 9 reports from vehicle owners indicating incidents where they were locked out of their cars due to the malfunctioning electronic door handles, with some cases involving children being trapped inside [2]. Group 2: Technical Issues - Preliminary investigations suggest that low battery voltage may be one reason for the electronic door handles' failure to function properly [2]. - Many vehicle owners reported that their cars did not display any warnings regarding low battery voltage, which could lead to dangerous situations [2]. Group 3: Safety Measures and Regulations - The investigation will assess the methods Tesla uses to power the door locks and the reliability of these power sources [2]. - According to Tesla's user manual, restoring power to the electronic locks requires an external power source and a multi-step process, which may not be easily accessible in emergencies [2].