This ATF is a fully synthetic Automatic Transmission Fluid specially developed and mandatory for Mercedes Benz 7 speed NAG2FE+ automatic transmissions requiring low viscosity ATF from June 2010. This ATF offers excellent resistance against oxidation, corrosion and foam formation, resulting in a constant high performance during its lifetime. NOTE: NOT backwards compatible with previous MB specs; also not for MB 236.10, MB236.12 and MB 236.14.