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Ford patents a multi-touch version of its classic keypad

For decades, Ford has offered a keypad on the doors of their cars that would allow owners access with the right code. Amazingly, the keypad has survived almost unchanged except for a recent touch button version. A new patent from the Blue Oval shows the keypad may get a big upgrade soon. The first big change is that it looks like the keypad may move to the key fob. Although it might be possible to have it on the car itself as well, the patent only seems to focus on the key fob. In addition, the fob will now be a multi-touch pad similar to that of modern smartphones. This will allow for more diverse code entries, according to the patent's description. Instead of just a simple number code, owners could enter a code that involves swipes and keystrokes, and even simultaneous keystrokes. For instance, you could enter a code that requires swiping from 1 to 3, followed by holding 2 and 4 to unlock the car. The patent also seems to indicate that this keypad would then display unlock functions and other functions on the fob after the correct code is entered, thus making it more than just a way to unlock the car. As for the practical implications of this keypad system update, it could provide an added layer of security. If someone steals your keys, they would have to also know your access code to get into the car. Whether this would also help make the key and car harder to hack would remain to be seen, though. Another possible benefit could be the prevention of accidental lock and alarm button presses, although that likely isn't a common issue. There could be potential downsides as well. If used as an extra layer of security, the legitimate owner would have to punch in their code on the fob to get in, which would render proximity key benefits relatively useless. Moving the keypad to the fob would also mean owners couldn't get into their cars without having the key with them. We don't have any clues as to when this could become a feature, but it doesn't seem like it would be difficult to implement, so it could show up in the next few years. Related Video: News Source: United States Patent and Trademark OfficeImage Credit: Ford, United States Patent and Trademark Office / Ford Auto News Ford Lincoln Technology keyless entry

10 automakers shack up in Detroit hotel to talk Takata airbags

Since Takata has decided not to take the lead concerning potential issues with its airbag inflators, the automakers have. Perhaps that's unsurprising, since it's the automakers, not Takata, that will take a beating on the dealership floor if consumers decide its models are a health hazards. The Detroit News reports that Toyota, Honda, General Motors, Ford, Chrysler, Mazda, BMW, Nissan, Mitsubishi and Subaru met in a hotel conference room near the Detroit Metropolitan Airport last week to sort out a way to understand the technical issues involved. So far, faulty airbag inflators have been ruled the cause of five deaths and 50 injuries around the world, but neither Takata nor investigators understands exactly why the inflators are malfunctioning. The National Highway Traffic Safety Administration recently asked Takata to issue a national recall, Takata declined, citing a minuscule failure rate and the fact that it's still investigating the issue. Toyota and Honda then made an industry-wide appeal for "a coordinated, comprehensive testing program" that would pinpoint the problem inflators and get them replaced, and that's what the Detroit meeting was about. Numerous issues, however, will make this a long row to hoe: simply getting the parts to replace the nearly 20 million inflators in cars recalled around the world so far - even working with other suppliers - will take a years, but more importantly, no one knows if the replacement inflators currently being installed will suffer the same issue. Answers will hopefully come quickly with Takata, the ten automakers and NHTSA all independently investigating the problem.

Ford C-Max Solar Energi takes a recharging station wherever it goes

Companies ranging in size from small startups to major automakers have been experimenting with solar-powered charging stations for EVs and plug-in hybrids. And, of course, people have been powering vehicles with onboard solar panels for quite some time, too. Still, Ford's new C-Max Solar Energi Concept shows the promise of a truly practical implementation of solar on a production vehicle, and it may not be as far off in the future as we had thought.
As we reported a few days ago, the Solar concept makes use of a "concentrator lens" that focuses sunlight onto the Ford's roof-mounted solar panels. The special lens follows the rays of the sun to maximize the amount of charge being fed to the batteries of the car, taking about a day to fully charge the 21-mile, all-electric range of the C-Max Energi. Ford data suggests that combination might be enough to power 75 percent of all trips made by a statistically average driver. In turn, using the sun to power a vehicle could reduce yearly C02 emissions by up to four metric tons when compared with the driver of an average gasoline-powered sedan.
We've got live images of the C-Max Solar Energi Concept, jauntily tilted on its display to best present it's signature solar panels, straight from the CES floor.