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Hello, Siri? Please don't crash the car

Hands on the wheel and eyes on the road? You could still be distracted while driving. Voice-recognition software that many automakers tout as a safer alternative to handheld devices can still divert drivers' attention, a new study published by AAA found. Researchers noted that workload ratings were the highest on their scales when participants in the study used Siri. The technology is alluring because it allows drivers to do things like change the radio station or compose a text message without removing their hands from the wheel or their gaze from the road. But many of those tasks increase a driver's cognitive workload. Depending on the situation, that can be dangerous. "It's especially problematic, because you can be distracted and not know it," J. Peter Kissinger, president of the AAA Foundation for Traffic Safety, told Autoblog. "That's the nature of mental distraction. It's hard to appreciate. ... Often, you don't know you're distracted until it's too late." There's significant variation in the results of the study. Simple, single-task car commands for operations like changing the radio station caused minimal increases in workload, about the same as listening to an audio book. Composing information using speech-to-text technology was more burdensome, and using menu-based functions caused a high level of cognitive workload. Siri-based interactions posed the highest levels of distraction, according to AAA. Researchers noted that workload ratings were the highest on their scales when participants in the study used Siri, and two of the three simulator crashes they observed during the study of 36 participants came while the subjects were interacting with Siri. The subjects weren't looking at nor making contact with their iPhones during these interactions. "Common issues involved inconsistencies in which Siri would produce different responses to seemingly identical commands," the researchers wrote. "In other circumstances, Siri required exact phrases to accomplish specific tasks and subtle deviations from that phrasing would result in a failure. ... Some participants also reported frustration with Siri's occasional sarcasm and wit." It wasn't just the complexity of the task that caused variations in level of distraction – the variations could also be dependent on the particular make and model of the car being tested.

2016 Toyota Camry and Corolla Special Editions hit the floor

In addition to bringing the refreshed Avalon to the 2015 Chicago Auto Show, Toyota has also brought along a duo of limited Special Edition models based on the Camry and Corolla. The company is only building 12,000 examples 2016 Camry Special Edition, which might sound like a lot at first, but it's a pittance compared to the sedan's overall annual sales numbers. The SE models arrive at dealers in August with 18-inch wheels, black highlights, smoked taillights and a choice of Blizzard Pearl or Blue Streak Metallic paint. The interior gets a few more upgrades with a power moonroof, blue seat inserts with black bolsters, push-button start and optional navigation. The updates are similar for the 2016 Corolla Special Edition, which is limited to 8,000 units. Toyota gives it a set gloss black 17-inch wheels and Absolutely Red, Black Sand Pearl or Super White paint. The interior features red stitching for the seats and matching trim on the dashboard and doors. Tech upgrades are limited to push-button start, but navigation and a power moonroof are optional. Check out both the Camry and Corolla Special Edition models in our live image galleries, above and below.

Toyota RAV4 EV recalled for Tesla motor assembly software problem

As we noted this morning, Toyota is recalling 112,500 cars and SUVs to fix problems with electric power steering controls and electric vehicle software. The largest of two recalls announced yesterday cover about 110,000 2015 Camry midsize sedans and Highlander SUVs, as well as 2014 and 2015 RAV4 SUVs. There is a specific problem for those RAV4s that are also of the electric variety, which Toyota built with Tesla help from 2012 through 2014. This recall covers 2,500 RAV4 electric vehicles. Software in a motor assembly can make the vehicles shift into neutral on their own. Toyota says it knows of no crashes or injuries that resulted from the problem. For the non-EV-specific recalls, Toyota says a circuit board in the electric power steering may have been damaged at the factory. Power-assisted steering could fail, increasing the effort needed to steer and raising the risk of a crash. Dealers will inspect and replace power steering controls if needed. Related Video: The AP contributed to this report. Featured Gallery 2012 Toyota RAV4 EV: First Drive View 22 Photos News Source: Bloomberg Green Recalls Tesla Toyota Electric rav4 ev toyota rav4 ev