No. It only covers 2010 through 2014 models. And it is only in California. (I'm not sure that means vans originally sold in CA or vans registered in CA or owners in CA, so you'd need to look into that if it matters to you.)
Just a word of caution about what constitute a warranty/class action claim based up the general complaint of roof rainwater/condensate leakage.
MB and other manufacturers by the way, allow 1,50 to 2,00" inches of clearance between the roof structure and the headliner build . .
This allows sufficient gradient of the drain tubes to allow gravity draining .
Now some of the up fitters who appear to be most desirable (judging by the posts on this forum site) and several motor home manufactures in NA can & potentially do effectively reduce the clearance by installing their own headliner/roof garnishments.
Indeed we have come across the same with the DIY crowd installing their own interiors by the way.
If anyone who deviates from this essential 1,5 to 2,00 rule and leaks develop it WILL most likely get booted into touch by the MB dealerships & that's almost a given.
This was explained at length recently when we presented a van which had been up fitted with new interior .
It got Caesars' thumbs down--
So beware !
Dennis