VW, Mercedes, Renault agree deal with Austria to update software of 600,000 diesel cars

VW, Mercedes, Renault agree deal with Austria to update software of 600,000 diesel cars http://ift.tt/2wmHt9z, Mercedes and Renault are among automakers who have agreed a deal with the Austrian government to update the software of 600,000 diesel cars and offer incentives to buyers of more environmentally friendly vehicles.