Jeep Grand Cherokee Limited on 2040-cars

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How to update and secure a vulnerable Chrysler Uconnect system

If you own one of the 1.4 million vehicles affected by the recent Chrysler software recall, you may want to watch this video. In it, we explain how to get the latest infotainment software loaded onto the 8.4-inch Uconnect system. The recall was a response to the findings of researchers who were able to hack into and remotely control a 2014 Jeep Cherokee through its cellular connection. Although Fiat Chrysler has worked with Sprint to plug most of the holes on the carrier side, there are still some vulnerabilities that only this latest software version can patch. Owners have three options to get the update: download it now, wait for a USB stick in the mail, or take the vehicle to an FCA dealer. Chrysler will be sending USB sticks loaded with the software update to customers. Anyone with an internet connection and a USB stick of their own with at least 4 GB capacity can speed things up by downloading the patch from the Uconnect website. We cover that process from start to finish in the video, with the final portion still applicable to those using the FCA-supplied USB stick. If after watching this you still don't want to tackle the patch yourself, you can take your vehicle to the dealer to have it done. Also note that this process is the same for all Uconnect updates, not just the one patching the exploits. Our demonstrator vehicle is a 2015 Ram 1500 pickup. The procedure should be very similar on other products with the 8.4-inch Uconnect system, with only the location of the USB port varying. Once you have the USB stick with the software on it – either after having downloaded it yourself or receiving it in the mail from Chrysler – the installation process is relatively simple. It takes about 15 minutes to perform the update; we edited out the wait in the video. To check whether or not your car's 8.4-inch Uconnect system is running the latest software, go to System Information on the touch screen's Settings page and look at Software Version. The update related to the recall is version 15.17.5. Related Video: Recalls Chrysler Dodge Jeep RAM Safety Technology Infotainment Videos Original Video hacking

Jeep Grand Cherokee Trailhawk headlines 2017 model year updates

If the photos below look familiar, it's because we saw them last week. Yes, the Grand Cherokee Trailhawk is real, and it's a welcome (and predictable) addition to the Jeep family. It boasts rugged good looks and plenty of capability, and debuts this week at the New York Auto Show. Standard Trailhawk equipment includes Jeep's Quadra-Drive II four-wheel-drive system, a revised air suspension (specifically for Trailhawk, we're told), skid plates, the black hood decal, and cute little red tow hooks. It's also got an ever-so-slightly different front fascia, taken right from the 2012 Grand Cherokee Trailhawk Moab concept. Buyers can choose from 18- or 20-inch wheels. Looking for something a bit more posh? Try the Summit, pictured below, with its 20-inch polished wheels, LED foglights, and full-wrap Laguna leather interior. It's loaded to the gills with every available Grand Cherokee option, and certainly sounds like one seriously nice SUV. View 15 Photos What's great is that both Trailhawk and Summit models can be had with three different engines. The standard powerplant is Chrysler's 295-horsepower, 3.6-liter V6, but the 5.7-liter Hemi V8 and 3.0-liter EcoDiesel V6 are also available. (We love the idea of a Trailhawk with the diesel, by the way.) Both models go on sale this fall. Read more about both in the press blast below. Jeep Grand Cherokee: Even More Capability and Luxury for the Most-awarded SUV Ever - Jeep Brand Introduces New 2017 Grand Cherokee Trailhawk and Summit Models at the New York International Auto Show - New Trailhawk model expands Jeep® Grand Cherokee lineup with most capable version ever produced - Grand Cherokee Summit models boast new, even more luxurious hand-crafted leather interior, new appearance and added standard premium features Both new Grand Cherokee models arrive in Jeep showrooms in late summer March 23, 2016 , New York - Already the most awarded SUV ever, the Jeep Grand Cherokee is about to become even more capable and even more luxurious. At the New York International Auto Show today, the Jeep brand expanded its Grand Cherokee lineup with the introduction of a new Trailhawk model – the most capable factory-produced Grand Cherokee ever. The brand also introduced the 2017 Grand Cherokee Summit, bringing a new exterior appearance, a plush new interior and even more standard premium features to consumers looking for the ultimate premium full-size SUV.

FCA believes thieves aren't getting into Jeeps with laptops

Last week, we reported on an incident where thieves stole a 2010 Jeep Wrangler from an owner's driveway in Houston, TX with nothing but a laptop. While the security footage made it seem like the perpetrator hacked into the vehicle, we had a conversation with FCA's senior manager of security architecture Titus Melnyk who set the record straight. According to Melnyk, the thief in the video isn't using the laptop to get into the vehicle, but rather as a means of coding a blank key fob and then using that fob to get into the Jeep. According to Melnyk, the suspects have gained access to a key programming tool, which allows them to pair blank key fobs to FCA vehicles. With the key fob now coded, the suspects can get into the vehicle and drive away. The thieves, believes Melnyk, have acquired the programming tool through a dishonest dealership or locksmith. Since the suspects are using a process designed to be used (honestly) by dealers, FCA doesn't consider this to be hacking and believes that there are no security flaws in the vehicles. How are the thieves getting key fobs? While Melnyk believes it is possible to recode an existing key fob, he points out that it's much easier to purchase a blank key fob on Ebay for less than $25. FCA is working closely with the Houston Police Department to apprehend the suspects. Related Video: Jeep Technology SUV Videos viral video hacking thieves