Campervan04/07/2018 Upgrading our Mercedes Sprinter campervan stereo In this video we try our hand at upgrading our Mercedes Sprinter campervan speakers. We show you how we added a couple of new ones in the living space. See how we got on… TAGS: campervanspeakersstereo Related posts Equipment we use in our…We’ve joined a house sitting…Le Tour de France –…How to make a set…Replacing our Mercedes Sprinter heater…We’ve got a Mercedes Sprinter…