Lifetime Premium Member
Date registered: May 2006
Vehicle: 2001 E320 - Brilliant Silver/Ash: 107,000+
Location: West Virginia, USA
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Quoted: 6 Post(s)
Ditto to Kajtek1. I seriously doubt that the stuff is an MB-approved product. I'm not saying it will hurt anything and if the dealer added it you should be covered if any warranty issues arise.
As an aside, even though MB offers their own fuel system additive, my dealer had never heard of it and instead uses some of the BG products. But again, probably harmless and not MB-approved either.
Mercedes Benz - Das beste oder nichts!