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Originally Posted by Bumbly1 That is very helpful, do you know where I can find similar information for my V class Viano? |
Most models are 2003 onwards. You could assume that or contact Customer Service via the MB website.
As MTI says earlier models had a rust proofing dip and other measures which in my experience worked really well. My cousin has an E class over twenty years old and no visible rust. But then came health and safety and environmental concerns which demanded water based paints. These are not inherently waterproof and it is the lacquer used as a topcoat that prevents water ingress. Hence stone chips and scratches must be attended to, as once the lacquered surface is broken water can be absorbed by the water-based paint.
I am not an expert but galvanising does seem to be accepted as the best rust prevention process especially now water based paints are pretty universal. Other threads suggest BMW moved to galvanising in 2004, but maybe someone else has more details.