The arrival of Detroit's DT12 automated manual transmission wasn't unexpected. Daimler AG, the parent company of Daimler Trucks North America and Detroit Inc., has been using such transmissions in Europe for many years in the Mercedes Actros line and earlier products
Obama Praises Detroit Investment as Daimler Announces American Production of Automated Transmission
President Barack Obama visited Detroit Diesel Corp. in Redford, Mich., to recognize Daimler Trucks North America's decision to invest $120 million in facilities to build the new Detroit DT12 automated manual transmission and the new Detroit DD15 proprietary asymmetric turbocharger in the United States