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Weekly Recap: Hackers demonstrate auto industry's vulnerability

There's always been a certain risk associated with driving, and this week cyber security came into focus as the latest danger zone when researchers demonstrated how easily they could hack into a 2014 Jeep Cherokee from across the country. The incident raised concerns over the vulnerability of today's cars, many of which double as smartphones and hot spots. During the now-infamous experiment, Chris Valasek and Charlie Miller infiltrated the Jeep's cellular connection and were able to control the infotainment system, brakes, and other functions. The hackers told the Jeep's maker, FCA US, of their findings last year, the company devised a software fix. Though Valesek and Miller hacked a Cherokee (like the one shown above), several FCA products, including recent versions of the Ram, Grand Cherokee, Dodge Durango, and Viper were also affected, illustrating potentially wide exposure that could reverberate across the sector. "For the auto industry, this is a very important event and shows that cyber-security protection is needed even sooner than previously planned," Egil Juliussen, senior analyst and research director for IHS Automotive, wrote in a research note. "Five years ago, the auto industry did not consider cyber security as a near-term problem. This view has changed." Hours after the Cherokee hacking incident was publicized on Tuesday, Sens. Ed Markey (D-Mass) and Richard Blumenthal (D-Conn) introduced legislation to direct the National Highway Traffic Safety Administration and Federal Trade Commission to establish national standards for automotive cyber security. The bill also would require vehicles to have a cyber-rating system to alert consumers how well their cars' privacy and security are defended. "Drivers shouldn't have to choose between being connected and being protected," Markey said in a statement. "We need clear rules of the road that protect cars from hackers and American families from data trackers." Though FCA and its Jeep Cherokee were in the spotlight this time, they were just the latest to showcase how automotive technology has advanced faster than safety and regulatory measures. IHS forecasts 82.5 million cars will be connected to the internet by 2022, which is more than three times today's level. "Cyber-security will become a major challenge for the auto industry and solutions are long overdue," Juliussen said.

We test the 2016 Ford F-150 Pro Trailer Backup Assist

There are some automotive tasks that are more or less impossible the first time you attempt them, no matter your skill level. Remember the first time you had to back a trailer into position? Yeah, you'd have more luck disarming a nuclear bomb than getting the trailer where you're aiming. Ford is preparing to debut a technology that takes the mystery out of reversing a trailer, with the new Pro Trailer Backup Assist. Available on the entire 2016 F-150 range, the system essentially allows owners to drive their trailers by way of a dash-mounted knob. Turn the knob and the steering wheel automagically turns to the correct angle, leading the trailer in the desired direction. The steering wheel twirls about as needed, although drivers still have direct control of the accelerator and brake pedals, much as they do with Ford's Enhanced Active Park Assist system. Ford has spent eight years developing the system, the company's engineers told us. Drivers will need to measure their trailers a certain way and fit the checked reference sticker you can see in the gallery, although once a measurement is stored in the system, it can easily be recalled using the display in the instrument cluster. The system can stow the measurements for 10 trailers, and can accommodate tow-behinds up to 33 feet long. As of right now, though, the PTBA can't work with gooseneck trailers or fifth-wheels, although we're betting Ford is hard at work to accommodate those more substantial setups. "Pro Trailer Backup Assist is a smart solution to save time and increase productivity for our customers," Doug Scott, Ford Truck's marketing manager, said in the attached statement. "Instead of struggling to back up their trailer, they can spend more time on the job or enjoying the lake." We took part in a hands-on demo of the new system off the Detroit River, near Grosse Ile, MI. Full disclosure, we didn't back the trailer into the water, (your author had no interest in potentially damaging the roughly $50,000 boat/trailer Ford brought in for the test). We did, however, conduct a brief test in the safe confines of a nearby parking lot. Our immediate impression of this technology is that it will be a boon to novices or first-time towers, a group of which your author is a member. It takes the mystery out of backing up a trailer, and while there's still a learning curve involved, it's significantly easier than doing things the old-fashioned way.

The next-generation wearable will be your car

This year's CES has had a heavy emphasis on the class of device known as the "wearable" – think about the Apple Watch, or Fitbit, if that's helpful. These devices usually piggyback off of a smartphone's hardware or some other data connection and utilize various onboard sensors and feedback devices to interact with the wearer. In the case of the Fitbit, it's health tracking through sensors that monitor your pulse and movement; for the Apple Watch and similar devices, it's all that and some more. Manufacturers seem to be developing a consensus that vehicles should be taking on some of a wearable's functionality. As evidenced by Volvo's newly announced tie-up with the Microsoft Band 2 fitness tracking wearable, car manufacturers are starting to explore how wearable devices will help drivers. The On Call app brings voice commands, spoken into the Band 2, into the mix. It'll allow you to pass an address from your smartphone's agenda right to your Volvo's nav system, or to preheat your car. Eventually, Volvo would like your car to learn things about your routines, and communicate back to you – or even, improvise to help you wake up earlier to avoid that traffic that might make you late. Do you need to buy a device, like the $249 Band 2, and always wear it to have these sorts of interactions with your car? Despite the emphasis on wearables, CES 2016 has also given us a glimmer of a vehicle future that cuts out the wearable middleman entirely. Take Audi's new Fit Driver project. The goal is to reduce driver stress levels, prevent driver fatigue, and provide a relaxing interior environment by adjusting cabin elements like seat massage, climate control, and even the interior lighting. While it focuses on a wearable device to monitor heart rate and skin temperature, the Audi itself will use on-board sensors to examine driving style and breathing rate as well as external conditions – the weather, traffic, that sort of thing. Could the seats measure skin temperature? Could the seatbelt measure heart rate? Seems like Audi might not need the wearable at all – the car's already doing most of the work. Whether there's a device on a driver's wrist or not, manufacturers seem to be developing a consensus that vehicles should be taking on some of a wearable's functionality.