Improve heat dissipation efficiency of oil circuit and stabilize oil temperature. Let the shift logic return to normal and drive without discomfort. Reduce the impact force and protect the internal parts of the gearbox. Solve the problems of stuck shift, no upshift and no downshift of gearbox. Transmission Control Unit TCM 0AM927769D DQ200 OAM DSG7 Compatible With Audi VW SKODA OEM