History of MAN Trucks. Some MAN Truck Operator's Manuals, Service Manuals Electric Wiring Diagram PDF ( TGA, TGE, TGL, TGM, TGS, TGX, M2000, L2000, F2000) are above the page. The history of the famous automobile brand begins in 1840, from the time of the opening of the Ludwig Zander machine factory in Augsburg.