Automatic transmission fluid (ATF) for modern Mercedes Benz 5 and 7-speed transmissions up to June 2010 (722.6 and 722.9). Approved for Mercedes Benz 236.14. Backwards compatible with Mercedes 236.12, which covered MB transmissions 722.3/4/5. Red in color. Transmissions newer than June 2010 may have BLUE fluid which is NOT COMPATIBLE.