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2014 Infiniti Q50's novel drive-by-wire steering system recalled

The gradual replacement of mechanical components in automobiles with electronic systems brings with it definite advantages, but also poses certain potential dangers. Just think of the inevitable problems you've encountered with the computer on which you're reading these words and you'll know what we mean. But a computer crashing isn't as problematic as your car going on the fritz when its electronic systems fail.
That's what Infiniti is being reminded of with its new drive-by-wire electronic steering system. The Japanese automaker developed and installed the Direct Adaptive Steering System in its new Q50 sedan, but a small number of those cars on the road are now being recalled due to that system.
According to the National Highway Traffic Safety Administration, on a small number of examples, the Q50's optional by-wire system may fail if the temperature in the engine compartment drops below freezing. There's a backup mechanical setup in place should the electronic system fail, but NHTSA says that the backup system may also fail to engage in time to avoid a crash.

Infiniti Q50 Eau Rouge to cost over $100,000?

Enthusiasts have been clamoring for Infiniti to build a car like the Q50 Eau Rouge for years. In concept form, it employs the GT-R's much-loved 3.8-liter twin-turbo V6, tuned to produce 560 horsepower and 442 pound-feet of torque, with the whole works slid underneath fetching luxury sedan bodywork with carbon fiber aero aids. At this point, the model is rumored to be all but certain for production. The company recently even put Sebastian Vettel in one to show it off. However, Infiniti President Johan de Nysschen is suggesting that the model's lifetime could be brief, limited and rather expensive.
The Infiniti boss recently gave a long interview to Motor Trend that spilled a lot of beans about the Eau Rouge. While he refused to officially admit that the super sedan was on the way, he admits that he's "pushing the Eau Rouge concept for commercialization."
According to de Nysschen, if built, the production version will hew closely to the concept with the engine from the GT-R, but the seven-speed automatic transmission and all-wheel drive system will come from the Q70. And while that would make the Eau Rouge a performance powerhouse, it might also be a rarity on the road:

Infiniti brand will finally make its debut in Japan, but not the name

Nissan left the automotive media scratching its collective head when it announced that its Infiniti luxury brand would be renaming all of its vehicles, with cars wearing the Q designation and CUVs/SUVs wearing the QX badge. So the G Sedan became the Q50, and the G Coupe became the Q60. The QX56, meanwhile, became the QX80, and the FX crossover became the QX70. It is still thoroughly confusing nearly a year later.
Not content to confuse its US customers alone, Nissan will be fiddling with the name of one of its most revered Japanese-market models - the Skyline. Rebadged for the US as the Q50, and before that as the G Sedan/Coupe, the new Skyline will wear an Infiniti badge. What makes this truly confusing, though, is that the car won't be called the Infiniti Skyline, despite its badging. It won't even be called the Nissan Skyline, anymore. It's now just the Skyline. Apparently, Nissan thinks it can capitalize on the Skyline's link to the Japanese royal family (the Skyline was originally a product of Prince Motors, which provided vehicles for the Emperor and his family), by ditching any brand names and referring to it as its own model, according to Automotive News.
Now, confusion aside, there are things about Infiniti badging in Japan that make sense. Badging all the Nissans that eventually become Infinitis as Infinitis in the first place goes a long way to make the brand seem separate and distinct from its parent company. Speaking to AN, Infiniti's executive vice president of global product planning, Andy Palmer, puts it this way, "We have to treat Infiniti, if you will, in the same [way] that Volkswagen treats Audi. It's not a Nissan-plus. Infiniti has to stand head-to-head with any of those German competitors."