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US expands probe into ZF-TRW airbag failure-to-deploy to 12.3 million vehicles

DETROIT — U.S. auto safety regulators have expanded an investigation into malfunctioning airbag controls to include 12.3 million vehicles because the bags may not inflate in a crash. The problem could be responsible for as many as eight deaths. Vehicles made by Toyota, Honda, Kia, Hyundai, Mitsubishi and Fiat Chrysler from the 2010 through 2019 model years are included in the probe, which was revealed Tuesday in documents posted by the National Highway Traffic Safety Administration. It involves airbag control units made by ZF-TRW that were installed in the vehicles. The control units can fail in a crash, possibly because of unwanted electrical signals produced by the crash itself that can disable an air bag control circuit housed in the passenger compartment, according to NHTSA documents. The electrical signals can damage the control circuit, the documents say. ZF, a German auto parts maker which acquired TRW Automotive in 2015, said in a statement that it's committed to safety and is cooperating with NHTSA and automakers in the investigation. The case is another in a long list of problems with auto industry airbags, including faulty and potentially deadly Takata airbag inflators. At least 24 people have been killed worldwide and more than 200 injured by the inflators, which can explode with too much force and hurl dangerous shrapnel into the passenger cabin. The inflators touched off the largest series of automotive recalls in U.S. history involving with as many as 70 million inflators to be recalled by the end of next year. About 100 million inflators are to be recalled worldwide. On April 19, NHTSA upgraded the ZF-TRW probe from a preliminary evaluation to an engineering analysis, which is a step closer toward seeking recalls. So far, only Hyundai and Kia and Fiat Chrysler have issued recalls in the case. Four deaths that may have been caused by the problem were reported in Hyundai-Kia vehicles and three in Fiat Chrysler automobiles. NHTSA opened an investigation in March of 2017 involving the TRW parts in Hyundais and Kias. The upgrade came after investigators found two recent serious crashes involving 2018 and 2019 Toyota Corollas in which the airbags did not inflate. One person was killed. Jason Levine, executive director of the Center for Auto Safety, a nonprofit consumer group, said the ZF-TRW case shows the auto industry thus far has learned very little from Takata.

Design Handbook explains the difference between design and styling

It's easy to confuse the terms 'design' and 'style,' but Jim Hall attempts to explain the difference between the two in his latest Design Handbook video column for Autoline. Before relating the terms to cars, Hall first uses other, non-automotive-related examples to prove his point, such as a well-designed glass versus a well-styled glass. Both do their job well as a result of good designs, he claims, but one stands out more because it also was styled.
When he relates his lesson to cars, he uses the 2013 Honda Accord and the new Chevrolet Impala as examples, but you'll have to watch the video below to find out which car he thinks is merely designed and which one has been styled.
We've also included a gallery of the Honda and a gallery of the Chevrolet so you can decide for yourself which one of these vehicles has been designed, and which one has been styled.

Watch us put the 2017 Honda Ridgeline through its paces

If you're in the market for a truck, as yourself: Why do I need a pickup? Driving back and forth to work, picking up all the random bits needed to keep your yard looking beautiful, and even hauling a dirtbike or two requires a different set of capabilities than towing a classic car in an enclosed trailer. If your plans skew more toward the lighter-duty side of things, you owe it to yourself to consider the 2017 Honda Ridgeline. It's a unibody pickup, as opposed to competitors like the Chevy Colorado and Toyota Tacoma, which use a traditional body-on-frame design. That brings a lot of benefits, but it also introduces some compromises. The video above covers all these aspects, from everyday comfort to off-road capability. After driving the Ridgeline back-to-back with its rivals, we found plenty of reasons why Honda's truck deserves a closer look.