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VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.

An inside look at VW's new California R&D center

Less than two months ago, the Volkswagen Group opened a new facility in Oxnard, California (about an hour's drive west of Los Angeles). The $27 million investment, touted as Test Center California (TCC), serves as a research and development lab testing emissions for all brands under Volkswagen's umbrella, including its newest member, Porsche. While still not fully operational, we toured the new 64,000-square-foot building last week and had a first-hand opportunity to see just how much work is involved testing engines and meeting increasingly stringent government emissions standards.
Replacing a similar facility established in 1990 in Westlake Village (about 20-minutes east of the new location), our guide explained how Oxnard was chosen for its temperate climate, varied regional terrain for test drives and low altitude. (The area is only a few feet above sea level - a critical parameter when instrument testing emissions.) The new facility is capable of analyzing hundreds of vehicles, prototypes and customer-owned vehicles, annually.
Most interesting to us was the huge stainless steel climate chamber, with a massive four-wheel dynamometer that allows VW to test running vehicles in both scorching desert and freezing climates without ever leaving the building (an Audi Q7 was running in place during our visit). We were also mesmerized by the countless storage tanks and intricate plumbing of chemicals, stored in both liquid and gas states, needed to perform the variety of tests. Lastly, we took a look at Bugatti's service center on the west coast, located completely within the new center. While there were no supercars on site, the facility is equipped with plenty of spare forged wheels (mounted with expensive Michelin PAX tires) and a Veyron-specific repair jig that allows the vehicle to be completely disassembled, if needed. It is a shame that the facility, which set off all of our automotive geek alerts, is closed to the public.

BMW names new CEO, chairman and head of development

Big changes are afoot in the top ranks at BMW, as the Bavarian automaker has announced not just one, but several appointments in the top floors of its towering headquarters in Munich in what the company itself is referring as "a generational change" in its leadership. The biggest change relates to the chairman of BMW's management board – German-speak for the company's chief executive officer. Effective at the end of the company's Annual General Meeting on May 13, 2015, the company will be run by Harald Kruger. The 49-year-old mechanical engineer has been with BMW since 1992 and has sat on its board since 2008, and has until now been responsible for production for the entire BMW Group. The chairmanship of the board of management currently belongs to Dr. Norbert Reithofer, whom the management is endorsing to chair the supervisory board (which Americans might call the board of directors). That role in turn is currently held by Professor Joachim Milberg, who will step down from his position in order to make way for Reithofer to take his place. Milberg is earmarked to remain with the company to oversee its corporate social responsibility and charitable activities. BMW has also announced the appointment of Klaus Frohlich to serve as its head of development with immediate effect. In his new capacity, Frohlich replaces Dr. Herbert Diess, who in turn has left Munich to take over the Volkswagen passenger car division. Below you'll find statements from both BMW and VW on their new appointments. BMW Group takes steps to initiate a generational change at the head of the Board of Management and Supervisory Board 09.12.2014 - Harald Kruger to become Chairman of the Board of Management in May 2015 - Dr. Norbert Reithofer proposed to succeed as Chairman of the Supervisory Board - Prof. Joachim Milberg to take leading role in the BMW Group's worldwide CSR activities and charitable foundations - Klaus Frohlich appointed to Board of Management with responsibility for Development Munich . At its meeting today, the Supervisory Board of BMW AG took the first steps to initiate a generational change at the head of the company's Board of Management and Supervisory Board. Harald Kruger will become Chairman of the Board of Management effective the end of the Annual General Meeting on 13 May 2015. The current Chairman of the Board of Management, Dr. Norbert Reithofer, will be put forward for election to the Supervisory Board at the 2015 Annual General Meeting.