You can do it yourself, its to patch the vulnerability where the vehicle could be remotely controlled.
I think this recall is a result of this example. http://jalopnik.com/how-a-14-year-old-hacked-a-car-with-15-worth-of-radio-1686620075
Some more info on the vulnerabilities of automotive CAN bus network. This is not all bad as stated, the owner should have cheap access to you own car settings and be able to tweek as desired. http://jalopnik.com/hackers-can-take-over-your-car-with-this-simple-26-dev-1519896807
More info on security vulnerabilities for FCA ( automotive CAN bus network) http://www.thedrive.com/tech/4536/hackers-pose-major-risk-as-cars-go-high-tech
Wow lots of vulnerabilities with U connect. http://jalopnik.com/hackers-stole-more-than-30-jeeps-and-dodges-in-houston-1784839376
Two criminals s in Huston caught steeling Jeeps Via laptop. http://jalopnik.com/hackers-stole-more-than-30-jeeps-and-dodges-in-houston-1784839376 Black Hat ...Charlie Miller and Chris Valasek at it again. Last year Demonstration on how they remotely hacked a jeep's in-car computer system through the internet. Their stunt forced Fiat Chrysler to recall 1.4 million vehicles. This year, they're raising the stakes. http://abcnews.go.com/Technology/wireStory/jeep-hackers-back-black-hat-scarier-method-41123876
