4 ms·
Mercedes did this on the GLK - the fill port requires a special nozzle. So you buy one of their refill bottles, cut the bottom off, and use it as a funnel with
by chiph 11y ago
Mercedes did this on the GLK - the fill port requires a special nozzle. So you buy one of their refill bottles, cut the bottom off, and use it as a funnel with your DEF of choice (since it's a standard ISO solution).
- jessaustin 11y agoFun fact: the fill nozzle at the truck stop is also standardized by ISO, so that it will fit all ISO-compliant "commercial vehicles and buses... having a gross vehicle mass of more than 3,5 t". I wonder how how much lobbying it took to convince ISO not to specify anything for smaller vehicles?
- chiph 11y agoSome of the truck stops have DEF nozzles that require a magnet to operate, so the truck drivers don't put it into their diesel tank. There are adapters you can buy that will allow you to fill up your diesel-powered car or RV using the cheaper bulk pump.