The reason I ask is due to the wording. Mercedes-Benz is very specific in the wording of their certifications. They state in order to determine legitimate 229.51 compliance for example, the wording on the spec sheet or container must be "MB Approval 229.51". Any other wording they say has not had the official testing and approval by MB.
Not sure if MS-11106 is subject to testing and approval like MB 229.51 is. It may be just a standard that manufacturers are allowed to put on their labels if it meets or exceeds a certain basket of specifications according to manufacturer testing.
2015 WK2 EcoDiesel Overland 4x4 Billet Silver, ORAII, ATG
1990 Mercedes-Benz 300D 2.5 Turbo - 155k
No sparks allowed!