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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.

Toyota recalls 2016 RAV4, RX350, and ES350 for stability failure

The Basics: Toyota will recall 4,170 examples of the 2016 RAV4, 90 units of the 2016 Lexus RX350, and 12,400 units of the 2016 ES350. The Problem: A component in the brake actuator assembly may have damage from a manufacturing error. The actuator controls the anti-lock brakes, traction control, stability control, and other systems. If the part doesn't work properly these safety systems might not activate properly. Accidents/Injuries: Toyota spokesperson Amanda Rice told Autoblog, "Regarding the recent recalls, alleged crashes, injuries, and fatalities are reported in many ways to many different organizations. We are not providing specifics at this time." The Fix: Dealers will check the brake actuator's serial number and will replace it if the part comes from a period when the damage could have happened. If you own one: Toyota will contact affected owners by mail. Related Video: TOYOTA RECALLS CERTAIN 2016 MODEL YEAR RAV4 AND LEXUS RX AND ES VEHICLES TORRANCE, Calif., April 6, 2016 – Toyota Motor Sales, USA, Inc. today announced that it is recalling approximately 4,170 Model Year 2016 Toyota RAV4; approximately 90 Model Year 2016 RX350; and approximately 12,400 Model Year 2016 ES350. The involved vehicles are equipped with a Brake Actuator assembly that enables enhanced brake control functions including the Anti-lock Braking System (ABS), Traction Control (TRAC), and Vehicle Stability Control (VSC), among others. There is a possibility that a component inside the actuator could have been damaged during manufacturing, preventing the actuator from operating properly. This could cause a loss of vehicle stability control, increasing the risk of crash. All known owners of the affected Toyota vehicles will be notified by first class mail. Toyota and Lexus dealers will check the serial number of the Brake Actuator and replace actuators assembled during a specific production period. Information about automotive recalls, including but not limited to the list of involved vehicles, is subject to change over time. For the most up-do-date Safety Recall information on Toyota, Lexus or Scion vehicles, customers should check their vehicle's status by visiting toyota.com/recall and entering the Vehicle Identification Number (VIN). Safety Recall inquiry by individual VIN is also available at the NHTSA site: safercar.gov/vin.

Toyota previews new C-HR crossover concept bound for Paris

We're now just a few weeks away from the start of the Paris Motor Show, and when the doors open at the Porte de Versailles, Toyota will be among the many automakers with new wares to show - including the new concept car pictured in this latest teaser image.
Called the C-HR, the concept is designed to represent an "innovative vision for a compact crossover model", incorporating "a new design language with an engaging driving experience and a hybrid powertrain." The Japanese industrial giant isn't saying much else, but the C-HR is set to debut alongside the finalized exterior design for its upcoming new fuel cell sedan.
Toyota, of course, became a pioneer in the compact crossover segment when it introduced the first-generation RAV4 way back in 1994. If the silhouette is anything to go by, however, the C-HR concept appears to adopt a far more streamlined form. Watch this space for more.