A security researcher from Belgium has exploited two vulnerabilities in the Tesla Model Xs keyless entry system, allowing him to unlock and steal the vehicle in just a couple of minutes. Lennert Wouters said he needed several hundred dollars worth of supplies bought from eBay, including a Bluetooth radio and a second-hand Tesla computer. Tesla is now rolling out an over-the-air security update to prevent opportunistic thieves from attempting such attacks. No evidence indicates that the method has ever been used in any Tesla car heists.”]