The National Transportation Safety Board on Tuesday will convene its second hearing on a fatal crash involving Tesla Inc.’s automated driver-assist technology even though the automaker hasn’t filed formal responses to recommendations stemming from the first one more than two years ago.
The NTSB in 2017 recommended that automakers including Tesla make their driver-assist systems more resilient to misuse by inattentive drivers and limit the operation of those systems to only the driving for which they were designed.
Automakers -- including Volkswagen Group, Nissan Motor Co. and BMW -- have told the NTSB how their systems ensured driver engagement, which the agency deemed acceptable responses. Tesla has had no formal correspondence with NTSB officials responsible for monitoring how safety recommendations are implemented, NTSB spokesman Chris O’Neil said.
“It’s not the norm,” O’Neil said. “Most recommendation recipients respond in the prescri…