Brooklyn: In a letter to the judge last week, Schmidt, former general manager of Volkswagen’s US Environment and Engineering Office, said he first learnt about the company’s emissions-testing evasion scheme in the summer of 2015. Schmidt said he was given “a script, or talking points” approved by VW management and “high-ranking lawyers” to follow when he met with a California environmental official, Alberto Ayala, on August 5, 2015.

“Regrettably, I agreed to follow it,” Schmidt said. “In hindsight, I should have never agreed to meet with Dr. Ayala on that day. Or, better yet, I should have gone to that meeting, ignored the instructions given to me” and admitted “there was a defeat device in VW diesel engine vehicles and that VW had been cheating for almost a decade.”

VW spokesman Nicolai Laude declined to comment. Bild-Zeitung in Germany earlier reported on the letter.

Eight executives

Schmidt, a 48-year-old German national, described himself as a small player in the automaker’s emission’s cheating scandal in February, when he asked a judge to release him from a maximum-security prison. His request was denied.

In August, veteran VW engineer James Liang was sentenced to 40 months in prison for his role in helping the German carmaker cheat US emissions tests. Liang was the first person prosecuted in the scandal.

Liang and Schmidt are among eight VW executives criminally charged for their alleged roles in the scheme. The charges followed VW’s admission in September 2015 that about 11 million diesel vehicles worldwide were outfitted with so-called defeat devices that helped them pass emissions testing. An investigation is ongoing in Germany and against individuals in the US.