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Audi Traffic Light Assist helps you hit every green light

Before taking a ride in Audi's impressive Piloted Driving A7, we took a short spin up and down the Las Vegas strip to check out a smaller, but intriguing piece of Audi driver assistance technology called Traffic Light Assist that promises to help drivers make every green light.
Using both live and predictive data beamed into the vehicle's navigation unit via onboard wifi, TLA doesn't need a single camera to tell you when the light is going to change. Local data sources provide information about traffic light patters, and the in car system uses that data and the motion of the car to predict exactly how long it'll be until the green light goes red.
In practice, the system shows a traffic light icon in the central display (a head-up display would be a nice option), along with a countdown timer that reads the number of seconds before a light changes from red to green. Additionally, the system corrects (nearly instantly in our demo) for changing lanes and resultant changing signals; changing a straight-through traffic lane to a left-turn lane and signal, for instance.

Audi Q3 recalled for wanting to stay dry

Volkswagen of America has announced a recall of the 2015 Audi Q3 because in one instance the car might not stop what it's doing even when you turn it off. If you shut down the car while the sunroof is closing, the sunroof could keep on closing. That possibility contravenes federal standards concerning roof panel systems and affects up to 3,646 examples of the Q3 manufactured between April 4, 2014 and November 5, 2014. Customers are asked to bring their Q3s to their Audi dealers, where the sunroof control module will be updated free of charge. You'll find a bit more information in the bulletin from the National Highway Traffic Safety Administration below. Related Video: Report Receipt Date: APR 03, 2015NHTSA Campaign Number: 15V200000Component(s): VISIBILITYPotential Number of Units Affected: 3,646Vehicle Make Model Model Year(s): AUDI Q3 2015Manufacturer: Volkswagen Group of America, Inc.SUMMARY: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015 Audi Q3 vehicles manufactured April 4, 2014, to November 5, 2014. If the vehicle is turned off while the sunroof is closing, the sunroof may continue to close instead of stopping. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) 118, "Power-Operated Window, Partition, and Roof Panel Systems."CONSEQUENCE: If the sunroof is closing while the vehicle is shut off and a vehicle occupant is in its path, there is an increased risk of injury.REMEDY: Audi will notify owners, and dealers will update the sunroof control module software, free of charge. The recall began on April 13, 2015. Owners may contact Audi customer service at 1-800-253-2834 FREE. Volkswagen's number for this recall is 60C1.NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 FREE (TTY 1-800-424-9153 FREE), or go to www.safercar.gov.

Audi creates new diesel fuel from carbon dioxide and water

What if you could power cars of the future with pollution created by the cars of the past? That's what German automaker Audi is hoping to achieve by creating a new synthetic fuel using renewable energy to turn water and carbon dioxide gas into a new kind of fuel they call "e-diesel." The new diesel is being produced at Audi's pilot plant Sunfire in Dresden, Germany. Only a few gallons were created, which the German Federal Minister of Education and Research Johanna Wanka put into her Audi A8 to prove the fuel's bonafides. The base fuel is known as "blue crude" and begins from a green source. Audi uses electricity from wind, water or solar power sources to separate hydrogen from oxygen in water. The hydrogen is then mixed with carbon dioxide which has been converted in carbon oxide. The blue crude is then further refined to create the e-diesel. The carbon dioxide is currently supplied by a biogas facilities, but some of that CO2 was captured from the air. "The engine runs quieter and fewer pollutants are being created," says Sunfire CTO Christian von Olshausen. The fuel can be combined with conventional diesel fuel, as biodiesel fuels already and would be competitively priced against regular diesel, according to Gizmag. Sunfire can produce about 42 gallons of e-diesel a day. That seems like barely a drop in the bucket in terms of Europe's energy use, but Audi is ready to commercialize the technology with plans to expand production with a bigger facility in the future.