Tool Listings « Back to CatalogRL140-1521 Mercedes Benz Transmission Fluid Level DipstickUsed to check ATF levels on Mercedes 722.6 transmissions produced 1996 to 2004. « Back to CatalogRL140-1521 Mercedes Benz Transmission Fluid Level DipstickUsed to check ATF levels on Mercedes 722.6 transmissions produced 1996 to 2004.