This is one of the major reasons I've been leery of all of the new integrated tech auto manufacturers are throwing into cars these days. The mechanical functions of the drive train should not be susceptible to wireless attack via the entertainment system.

Hackers Remotely Kill a Jeep on the Highway—With Me in It

Well, it seems by Rubicon is susceptible to this in all ways but one, there is not messing with the transmission.

I need to download the little thing onto a USB drive.

I think there will be a lot more to come on this topic in the future.