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Watch VW Group Night kick off the Frankfurt festivities

The Frankfurt Motor Show is Volkswagen's home affair. As a result, the whole of the automaker group makes a big splash, even before the show doors open. We'll be live from the Frankfurt floor starting early tomorrow morning, but tonight we're posted up in the stands at the always-entertaining Volkswagen Group Night. To give you a taste of what it's like to be there, we're going to be shooting some man-on-the-scenes video as the night progresses. Below you'll find videos of all the best that VW Group brands – Audi, Lamborghini, VW, the lot – have to offer, as quick as we can upload them. So, enjoy the Short Cut Videos you see here. And stay tuned as we add more to the tally, below. And, of course, be sure to check in on Autoblog early and often tomorrow, when we bring you official debuts of new production vehicles and concept cars, a ton of new video content, live image galleries, and lots more.Seat Leon Cross Sport Bentley Bentayga Lamborghini Huracan LP 610-4 Spyder Volkswagen Multivan PanAmerican Edition Bugatti Vision Gran Turismo Concept Audi E-Tron Quattro Concept Audi A4 Ducati Monster 1200 R Volkswagen Tiguan Skoda Superb Combi Porsche 911 Carrera S Coupe and Cabrio Volkswagen Tiguan GTE Porsche Mission E Concept Volkswagen Group Night Finale Green Frankfurt Motor Show Audi Bentley Bugatti Lamborghini Volkswagen SEAT Skoda Videos Original Video Frankfurt 2015

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.

Vahland leaving VW over dispute on how to run NA region

On November 1, Winfried Vahland was supposed to take over Volkswagen Group's recently created North American region that combines Canada, the US, and Mexico. But the longtime exec has instead decided to leave the automaker after a dispute over how to manage the new combined region. Vahland is currently the boss at Skoda, and in a statement about his departure the Czech company said: "Differing views on the organization of the new Group region have led to this decision; this decision is expressly not related to current events on the issue of diesel engines." Vahland is leaving at his own request, the announcement says. Vahland was appointed to run to North American region during VW's massive corporate shakeup on September 25. The decision was part of the automaker's plan to put a greater emphasis on regions and brands, rather than on centralized authority. According to Automotive News Europe citing a report from Germany's Auto Bild, Vahland was passed over for the CEO job, with Matthias Muller taking that position. Amidst the changes, Michael Horn remained at the helm of Volkswagen Group of America, reporting to the new regional boss. Vahland joined the automaker in 1990 and started running VW's operations in China in 2005. He became boss at Skoda in 2010. "In the last 25 years, Prof. Vahland made a great contribution to the company. We respect his decision and thank him for his exceptional performance," Muller said in the departure announcement. Prof. Dr. Winfried Vahland leaves Volkswagen Group 14.10.2015 Prof. Dr. Winfried Vahland leaves Volkswagen Group Mlada Boleslav, 14 October 2015 – After 25 years of successful work in Volkswagen Group, most recently as Chairman of SKODA, Prof. Dr. Winfried Vahland is leaving the company at his own request. Prof. Vahland will therefore not be taking up the position of overall responsibility for the North American Region (NAR). Differing views on the organisation of the new Group region have led to this decision; this decision is expressly not related to current events on the issue of diesel engines. Prof. Vahland began his work in Volkswagen Group in 1990. After holding several key positions at home and abroad, he took over Group responsibility as President and CEO of Volkswagen in China in 2005 and contributed significantly to the successful new direction of Volkswagen in China. He was appointed Chairman of the Board of Management of SKODA in 2010.