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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

Dodge Demon's A/C helps its supercharged Hemi make more power

Staying cool is one important key to performance. Simply, more air means more power, and cool, dense air is better than hot air. While forced induction might help make copious amounts of horsepower, turbos and superchargers produce heat. Intercoolers help, but the new Dodge Demon and its supercharged Hemi need a bit of an extra boost. In Drag Mode, the Demon's engine commandeers the car's air conditioning system to help chill things out. The Demon will have the first production application of a liquid-to-air charge air cooler chiller system. Literally, the car's air conditioning system is used to cool the air going into the engine, dropping temps by up to 45 degrees Fahrenheit. Dodge claims the system helps achieve "temperatures previously unattainable by pressure-charged street-legal production vehicles." As cool as this may sound, the technology isn't new. Ford had a prototype system in the early 2000s called SuperCooler, though that system never made it to production. While the Demon's system doesn't have a super cool name like the one from Ford, the pair essentially work in the same way. In theory, it should have the same effect as a bottle of nitrous. According to Autoweek, Ford's system bumped up the output of the F-150 Lightning by about 50 horsepower. Turns out that air conditioning isn't always a huge power suck. Related Video:

Dodge Demon's deliverer? FCA files for 'Angel' trademark

We've driven the Dodge Demon, and despite its satanic overtones and 840 freakin' horsepower under the hood, the car is actually quite well-behaved. At least it didn't bite our head off or drag us into any sort of inferno. Still, Dodge might be looking to balance its lineup with something with a bit more righteous, as FCA has filed for a trademark of the moniker "Angel."... According to the United States Patent and Trademark Office, FCA filed the application on July 17, 2017, and it applies to "Motor vehicles, namely, passenger automobiles, their structural parts, trim and badges." Essentially, that's all the information we have to go on at this point. It could mean that Dodge is planning to further capitalize on the Demon name by creating another variant, or a completely different car. But what's the opposite of the Demon? Could it be a more road-friendly version of the drag-focused Demon? (And wouldn't that just be a Hellcat Widebody with more power?) Maybe it's a performance hybrid, as FCA CEO Sergio Marchionne recently said that the automaker would electrify half its fleet by 2022. For now, we can merely speculate as to what the Angel would be. And you can, too. Get at it in the comments section, below. And while you're at it, what name do you think FCA should trademark next, and what sort of car would that be?Related Video: Related Gallery 2018 Dodge Challenger SRT Demon: First Drive View 37 Photos News Source: US Patent and Trademark Office via FCA Authority Auto News Chrysler Dodge Future Vehicles Performance FCA trademark dodge demon