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VW fix would have cost $335 per vehicle

Since the Volkswagen diesel kerfuffle began, Bosch, the world's largest auto supplier, has been hooked up to a bullhorn trying to make sure everyone knows its side of the story. Bosch supplied VW with the engine management testing software, including delivery and metering modules, that VW then used to skirt emissions laws in the US. Bosch told VW in 2007 that it was illegal to use the software in cars it planned to sell yet VW did it anyway, according to reports coming out in German newspapers Bild am Sonntag and Frankfurter Allgemeine Zeitung. That first warning came two years after VW started developing the small-displacement diesel, around the time that the two men pushing its development, then-brand chief Wolfgang Bernhard and engineer Rudolf Krebs, were telling their superiors that the engine needed AdBlue urea injection to pass US emissions. VW cost controllers wouldn't approve the AdBlue solution because it would add 300 euros ($335 US) to the cost of the vehicle. Bernhard and Krebs left the same year that Bosch advised VW about the software, two years before the engine went into production. That's when things get cloudy. A report in Automotive News says that when Martin Winterkorn took over in 2007 as head of the VW Group and brand, he asked Ulrich Hackenberg and Wolfgang Hatz to keep working on the engine, and "[the] engine then ended up in VW Group diesels" with that problematic software still intact. No one has yet pointed any fingers at this latter chain of command, but like a game of Clue, right now they're the professors in the library holding the candlesticks. Warnings didn't only come from the supplier: Frankfurter says VW's initial investigation has found that an engineer issued the same caution to the company in 2011. Neither Bosch nor VW would comment on the reports.

VW previews huge screens, gesture control with Golf R Touch Concept at CES

Volkswagen is showing off the future of infotainment and connected driving at CES 2015 with a fleet of concepts that highlight its latest technology. According to its displays, the coming years might mean gesture-based vehicle controls and electric cars that drive themselves to find their own charging locations. VW's biggest debut at CES is its next-gen infotainment system, dubbed MIB II. The setup supports a wide array of smartphone integration standards, including MirrorLink, Apple CarPlay and Google Android Auto, to make sure that practically every smartphone user can pair the device's interface with the vehicle. Beyond just keeping occupants entertained, MIB II offers a system called Regular Routes that detects traffic along the driver's regular commute to work and suggests alternatives. The Parking Guide also helps find parking spots that are likely open. If MIB II represents the near future of VW infotainment, then the technology on the Golf R Touch Concept is the next step from there. It takes the brand's hot hatch and adds support for gesture controls inside, plus a trio of massive infotainment screens. This R features a 12.8-inch central infotainment screen, an 8-inch screen below it for things like the climate control and switching media and a customizable 12.3-inch display that digitizes the instrument panel. A camera in front of the central display waits for the driver's hands to make specific movements that activate various vehicle functions. Despite all of the potentially distracting screens, VW says the system offers control without requiring a look away from the road. VW hopes the technology reduces driver distraction and creates a closer relationship with the car. Another of the German automaker's big tech showcases is an e-Golf that demonstrates the potential future of both electric and semi-autonomous driving. This version can be charged inductively, rather than through a traditional power cord, and the exterior lights show when the vehicle is fully recharged. It's also equipped with the e-Station Guide that helps drivers find a charging location and tells them about the payment options there. This e-Golf's other major innovation is VW's Trained Parking system. A camera at the front scans the route to a parking space, and if the driver returns later, then the process can be done semi-automatically.

VW confirms new TDI for second half of 2014 in Golf, Jetta, Passat and Beetle

Diesel lovers rejoice. Volkswagen is bringing the latest iteration of its 2.0-liter four-cylinder diesel engine - dubbed the EA288 - to the 2015 model year Golf, Jetta, Passat, Beetle (2013 model pictured above) and Beetle Convertible, and the cars will be on sale in the second half of 2014.
While it shares its moniker with the old diesel, the new engine produces 150 horsepower, a 10-hp boost, and 236 pound-feet of torque. VW promises improved fuel economy as well, but it hasn't announced specifically what amount yet. The company claims that despite the same displacement, only the bore spacing is shared with the previous version. The mill includes new features like exhaust gas recirculation, an intercooler integrated into the intake manifold and low-friction camshaft bearings.
VW Group of America has had great success with diesels in the US recently. Vee-Dub and Audi sold 105,899 diesel-equipped models in 2013. It was the first time the group ever sold over 100,000 diesels in a year, and they accounted for 24 percent of sales. Scroll down to read the full press release about the announcement.