2014 Jeep Grand Cherokee Summit on 2040-cars

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Supplier says Jeep Cherokee hack only affects FCA cars

Harman doesn't think that drivers need to worry about any further hacks of its products. The company supplies FCA's Uconnect infotainment system where a software vulnerability is responsible for a 1.4-million vehicle recall. "This experimental hack is unique to Chrysler," Harman CEO Dinesh Paliwal said to Automotive News. "This does not exist, to our assessment, in any other vehicle." The reason that the company wouldn't be involved is that automakers aren't simply plugging in the existing infotainment systems into new vehicles. According to Paliwal, Harman supplies the unit, but FCA and other automakers are able to make additional modifications for their vehicles. The National Highway Traffic Safety Administration has also recently taken up the question of broader software vulnerabilities in Harman's products. On July 29, the agency began investigating the company to check for similarities between Uconnect and the infotainment systems supplied to other automakers. The Jeep hack became national news when two researchers were remotely able to take control of a Cherokee. The vulnerability in the cellular connection even gave control over the brakes. "Once people get in the car and get into the CAN bus, then you can start to mimic and mess up many, many things in the car," Paliwal said to Automotive News. Politicians immediately responded with legislation to create federal standards in hopes of protecting drivers better. NHTSA also opened an investigation to make sure the automaker's software update actually solved the problem. Related Video:

Jeep Wrangler Polar is a tasty frozen treat

Perhaps it's because we've seen so many kitted-out examples over the years, but it seems to us that the Jeep Wrangler tends to wear its special-edition duds better than most models. It might be the icon's familiar rectilinear proportions or the inherent bolt-on look of its extremities - bumpers, mirrors, lighting, and step rails - but we've seen precious few factory specials that look anything but excellent.
Case in point: this new Jeep Wrangler Polar unveiled at the Frankfurt Motor Show. This European-market limited-edition model is said to be a celebration of winter driving, which evidently works out to a body-color hardtop, black-accent seven-slot grille, 18-inch gloss black wheels, Trac-Lok limited-slip differential and a hard hat for the spare tire. Finished here in Hydro Blue (Billet Silver Metallic and Bright White are also available) and a black interior with Polar White accents, the Polar edition features badges displaying 78° S and 106° E longitude and latitude coordinates for Vostok, Antarctica.
This new Jeep will be available in both standard and Unlimited formats with either the 3.6-liter Pentastar gas engine or the still-not-for-US 2.8-liter turbodiesel when it bows early next year. For further details, check out our gallery above and the press release below.

Jeep Wrangler JK's exit interview: brilliant, flaws and all

The engineers at Fiat Chrysler Automobiles, Jeep's current steward (and there have been many), have to be sweating bullets as they ready the forthcoming, long-overdue replacement for the Wrangler. It's the brand's icon, its most recognizable vehicle, and the reason Jeep enjoys such success today. Most brands use their flagships to lure shoppers who will then take home a more practical, pedestrian model. Think about the relationship between Corvettes and Malibus in the Chevy showroom. For Jeep, however, the Wrangler is a business unto itself: Nearly one in four Jeeps sold new last year was a Wrangler. That's a lot of pressure as Jeep gears up to replace the current model, codenamed JK, which has been on the road since 2007. I took a Wrangler into the woods to ponder it all. The Wrangler lineup starts around $26,000 but climbs rapidly from there. At the upper end of the spectrum sits the Rubicon Hard Rock, which builds on the already capable Rubicon's locking differentials and electronic front sway bar disconnect with a host of styling goodies. At $43,325 as tested, the Hard Rock is no cheap trail toy. Wranglers have gotten more comfortable and capable over the years, but driving one is still an exercise in compromises. Luxury here means durable leather upholstery and a lot of bass from the stereo. The driving experience is of the "well, it's better than it used to be" variety on pavement. The rational buy in this segment is the Toyota 4Runner Trail, which goes off-road almost as well as the Jeep and does everything else way better. But nobody takes home a Wrangler because it makes sense. It's a middle finger extended in the direction of conformity while fording the river of beige Corollas between home and office. You don't need a Wrangler, but you probably want one. That's why Jeep sold more than twice as many Wranglers as Toyota did 4Runners last year – and the 4Runner sells well. Wrangler sales aren't slipping, but increasingly stringent emissions and safety standards are signs of the inevitable forward march of progress – and so Wrangler must change with the times. Simple ways to improve the Wrangler are obvious: An updated interior with a modern infotainment system, user-selectable traction control modes tailored to specific terrain conditions, an eight-speed automatic, better aerodynamics, and a lot of weight-saving aluminum are inevitable.