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To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

2nd annual Automobile Advertising of the Year Awards revealed

There was some absolutely fantastic auto advertising in 2014, ranging from funny to inspiring. Marking the best of it from the past year, the Second Annual One Show Automobile Advertising of the Year Awards were announced during the 2015 Detroit Auto Show (full disclosure: Autoblog was among the award's sponsors, and Editor-in-Chief Sharon Carty was a voter). Unlike previously, there were no brands with dominance over the list this time. Presented by The One Club, the awards have an international scope and hand out honors in a variety of categories. In the Broadcast TV group, there were three winners this year. First, there was The Scripted Life from Audi for the Q3 about breaking out of life's monotony. Also, Dad's Sixth Sense from Hyundai marketed the safety features in the Genesis. Finally, Unbreakable Drivers showed manly men being tested for the Toyota Hilux in Australia. The Online Video prize went to the fantastic The Epic Split spot from Volvo Trucks starring Jean-Claude Van Damme. The best Interactive ad was the Honda video titled The Other Side for the Civic Type R, and the Experiential Advertising nod was for the Volkswagen Eyes on the Road clip that showed the dangers of texting and driving to a theater full of moviegoers in Hong Kong. Finally, the Public Choice Award went to the BMW commercial called Hello Future using the words of sci-fi author Arthur C. Clarke for the i8. In the award not for videos, Jeep won the Print/Outdoor category for its Upside Down campaign. Check the ads out below, which show different animals when upside down. Also, look farther down for all of the winning videos and read their full announcements. View 3 Photos Automobile Advertising of the Year Winners Announced New York, NY (January 13, 2015) – The One Club (www.oneclub.org), producers of the prestigious One Show Awards and Creative Week, today announced the winners for the 2nd Annual One Show Automobile Advertising of the Year Awards. In partnership with the North American International Auto Show (www.naias.com) in Detroit, The One Club today unveiled the best automotive ads from around the world in five categories: broadcast TV, online video, interactive, experiential advertising, and print & outdoor. Winners will be presented on-stage at a special event during the NAIAS Press Preview on Tuesday, January 13, 2015, at the Cobo Center in Detroit at 4:55 p.m. The event is sponsored by AOL's Autoblog.

Audi bringing matrix 'organic' LED concept to Frankfurt

Audi has announced that it's bringing a new concept to the upcoming Frankfurt motor show in September, and now it is teasing the taillights. They adopt organic light-emitting diode technology, which takes advantage of several benefits. For one, it uses a relatively low amount of electricity, between three and four volts. It's also incredibly thin, made up of two layers, each less than a thousandth of a millimeter thick. It casts no shadows, requires no reflectors or any other elements, and emits very little heat. Plus the lights can be formed into different shapes, opening up new possibilities for designers. This isn't the first time we've seen Audi focus on lighting technology, and in recent years it's showcased matrix LED and matrix laser headlights. The company runs through the history of the evolution of its lighting tech in the video above. We'll have to wait a little longer to find out what the team from Ingolstadt will be putting these new taillights on. Audi presents latest lighting technology at the IAA in Frankfurt - Matrix OLED technology makes its debut in a concept car at the IAA - Light attains a new level of homogeneity - Flat light sources open up new design possibilities Audi is presenting its next step in automotive lighting technology at the IAA in Frankfurt. The new Matrix OLED lights enable a previously unattainable level of lighting homogeneity, opening up further creative opportunities for design. As the leading brand in automotive lighting technology, Audi has systematically developed all aspects of OLED technology over the years. Matrix OLED lights combine high-tech engineering and design ideally – initial projects are currently underway to implement OLED technology in production tail lights. They are being shown for the first time in a concept car at the IAA. OLED is an English acronym for "organic light emitting diode." In each OLED unit, two electrodes – of which at least one must be transparent – incorporate numerous thin layers of organic semiconductor materials. A low DC voltage – between three and four volts – activates the layers, each of which is less than one-thousandth of a millimeter thick, to light them. The color is based on the molecular composition of the light source. In contrast to point light sources – such as LEDs – which are made of semiconductor crystals, OLEDs are flat light sources. Their light attains a new level of homogeneity, and its dimming is continuously variable.